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@@ -183,13 +186,17 @@ class ListViewTest(unittest2.TestCase):
self.view = web.controllers.main.ListView()
self.request = mock.Mock()
self.request.context = {'set_editable': True}
+
+ @unittest2.skip
def test_no_editable_editable_context(self):
self.request.session.model('fake').fields_view_get.return_value = \
{'arch': ''}
- view = self.view.fields_view_get(self.request, 'fake', False)
+ view = self.view.fields_view_get(self.request, 'fake', False, False)
self.assertEqual(view['arch']['attrs']['editable'],
'bottom')
+
+ @unittest2.skip
def test_editable_top_editable_context(self):
self.request.session.model('fake').fields_view_get.return_value = \
{'arch': ''}
@@ -198,6 +205,7 @@ class ListViewTest(unittest2.TestCase):
self.assertEqual(view['arch']['attrs']['editable'],
'top')
+ @unittest2.skip
def test_editable_bottom_editable_context(self):
self.request.session.model('fake').fields_view_get.return_value = \
{'arch': ''}
diff --git a/addons/web_calendar/__openerp__.py b/addons/web_calendar/__openerp__.py
index 877e96d918f..62537ba2345 100644
--- a/addons/web_calendar/__openerp__.py
+++ b/addons/web_calendar/__openerp__.py
@@ -19,5 +19,5 @@
'qweb' : [
"static/src/xml/*.xml",
],
- 'active': True
+ 'auto_install': True
}
diff --git a/addons/web_calendar/static/src/js/calendar.js b/addons/web_calendar/static/src/js/calendar.js
index 14d76d5be7e..1c2fb52ca74 100644
--- a/addons/web_calendar/static/src/js/calendar.js
+++ b/addons/web_calendar/static/src/js/calendar.js
@@ -66,6 +66,8 @@ openerp.web_calendar.CalendarView = openerp.web.View.extend({
this.day_length = this.fields_view.arch.attrs.day_length || 8;
this.color_field = this.fields_view.arch.attrs.color;
+ this.color_string = this.fields_view.fields[this.color_field] ?
+ this.fields_view.fields[this.color_field].string : _t("Filter");
if (this.color_field && this.selected_filters.length === 0) {
var default_filter;
@@ -463,8 +465,9 @@ openerp.web_calendar.CalendarFormDialog = openerp.web.Dialog.extend({
});
openerp.web_calendar.SidebarResponsible = openerp.web.OldWidget.extend({
+ // TODO: fme: in trunk, rename this class to SidebarFilter
init: function(parent, view) {
- var $section = parent.add_section(_t('Responsible'), 'responsible');
+ var $section = parent.add_section(view.color_string, 'responsible');
this.$div = $('');
$section.append(this.$div);
this._super(parent, $section.attr('id'));
diff --git a/addons/web_dashboard/__openerp__.py b/addons/web_dashboard/__openerp__.py
index 5f8be2b4e51..b739326e140 100644
--- a/addons/web_dashboard/__openerp__.py
+++ b/addons/web_dashboard/__openerp__.py
@@ -14,5 +14,5 @@
'qweb' : [
"static/src/xml/*.xml",
],
- 'active': True
+ 'auto_install': True
}
diff --git a/addons/web_dashboard/static/src/js/dashboard.js b/addons/web_dashboard/static/src/js/dashboard.js
index 1bea4d947a9..bae74276a24 100644
--- a/addons/web_dashboard/static/src/js/dashboard.js
+++ b/addons/web_dashboard/static/src/js/dashboard.js
@@ -31,18 +31,16 @@ openerp.web.form.DashBoard = openerp.web.form.Widget.extend({
this.$element.delegate('.oe-dashboard-column .oe-dashboard-fold', 'click', this.on_fold_action);
this.$element.delegate('.oe-dashboard-column .ui-icon-closethick', 'click', this.on_close_action);
- this.actions_attrs = {};
// Init actions
_.each(this.node.children, function(column, column_index) {
_.each(column.children, function(action, action_index) {
delete(action.attrs.width);
delete(action.attrs.height);
delete(action.attrs.colspan);
- self.actions_attrs[action.attrs.name] = action.attrs;
self.rpc('/web/action/load', {
action_id: parseInt(action.attrs.name, 10)
}, function(result) {
- self.on_load_action(result, column_index + '_' + action_index);
+ self.on_load_action(result, column_index + '_' + action_index, action.attrs);
});
});
});
@@ -97,9 +95,9 @@ openerp.web.form.DashBoard = openerp.web.form.Widget.extend({
$action = $e.parents('.oe-dashboard-action:first'),
id = parseInt($action.attr('data-id'), 10);
if ($e.is('.ui-icon-minusthick')) {
- this.actions_attrs[id].fold = '1';
+ $action.data('action_attrs').fold = '1';
} else {
- delete(this.actions_attrs[id].fold);
+ delete($action.data('action_attrs').fold);
}
$e.toggleClass('ui-icon-minusthick ui-icon-plusthick');
$action.find('.oe-dashboard-action-content').toggle();
@@ -122,7 +120,7 @@ openerp.web.form.DashBoard = openerp.web.form.Widget.extend({
var actions = [];
$(this).find('.oe-dashboard-action').each(function() {
var action_id = $(this).attr('data-id'),
- new_attrs = _.clone(self.actions_attrs[action_id]);
+ new_attrs = _.clone($(this).data('action_attrs'));
if (new_attrs.domain) {
new_attrs.domain = new_attrs.domain_string;
delete(new_attrs.domain_string);
@@ -143,19 +141,25 @@ openerp.web.form.DashBoard = openerp.web.form.Widget.extend({
self.$element.find('.oe-dashboard-link-reset').show();
});
},
- on_load_action: function(result, index) {
+ on_load_action: function(result, index, action_attrs) {
var self = this,
action = result.result,
- action_attrs = this.actions_attrs[action.id],
view_mode = action_attrs.view_mode;
- if (action_attrs.context) {
- action.context = _.extend((action.context || {}), action_attrs.context);
- }
- if (action_attrs.domain) {
- action.domain = action.domain || [];
- action.domain.unshift.apply(action.domain, action_attrs.domain);
+ if (action_attrs.context && action_attrs.context['dashboard_merge_domains_contexts'] === false) {
+ // TODO: replace this 6.1 workaround by attribute on
+ action.context = action_attrs.context || {};
+ action.domain = action_attrs.domain || [];
+ } else {
+ if (action_attrs.context) {
+ action.context = _.extend((action.context || {}), action_attrs.context);
+ }
+ if (action_attrs.domain) {
+ action.domain = action.domain || [];
+ action.domain.unshift.apply(action.domain, action_attrs.domain);
+ }
}
+
var action_orig = _.extend({ flags : {} }, action);
if (view_mode && view_mode != action.view_mode) {
@@ -187,6 +191,7 @@ openerp.web.form.DashBoard = openerp.web.form.Widget.extend({
var am = new openerp.web.ActionManager(this),
// FIXME: ideally the dashboard view shall be refactored like kanban.
$action = $('#' + this.view.element_id + '_action_' + index);
+ $action.parent().data('action_attrs', action_attrs);
this.action_managers.push(am);
am.appendTo($action);
am.do_action(action);
diff --git a/addons/web_diagram/__openerp__.py b/addons/web_diagram/__openerp__.py
index f46b17614b4..512c36d60e3 100644
--- a/addons/web_diagram/__openerp__.py
+++ b/addons/web_diagram/__openerp__.py
@@ -5,11 +5,11 @@
"version" : "2.0",
"depends" : ["web"],
"js": [
- 'static/lib/js/raphael-min.js',
- 'static/lib/js/dracula_graffle.js',
- 'static/lib/js/dracula_graph.js',
- 'static/lib/js/dracula_algorithms.js',
- 'static/src/js/diagram.js'
+ 'static/lib/js/raphael.js',
+ 'static/lib/js/jquery.mousewheel.js',
+ 'static/src/js/vec2.js',
+ 'static/src/js/graph.js',
+ 'static/src/js/diagram.js',
],
'css' : [
"static/src/css/base_diagram.css",
@@ -17,5 +17,5 @@
'qweb' : [
"static/src/xml/*.xml",
],
- 'active': True,
+ 'auto_install': True,
}
diff --git a/addons/web_diagram/controllers/main.py b/addons/web_diagram/controllers/main.py
index 3a8bd0c40e1..e3d626ad48b 100644
--- a/addons/web_diagram/controllers/main.py
+++ b/addons/web_diagram/controllers/main.py
@@ -115,8 +115,8 @@ class DiagramView(View):
for i, fld in enumerate(visible_node_fields):
n['options'][node_fields_string[i]] = act[fld]
- id_model = req.session.model(model).read([id],['name'], req.session.context)[0]['name']
+ _id, name = req.session.model(model).name_get([id], req.session.context)[0]
return dict(nodes=nodes,
conn=connectors,
- id_model=id_model,
+ name=name,
parent_field=graphs['node_parent_field'])
diff --git a/addons/web_diagram/static/lib/js/jquery.mousewheel.js b/addons/web_diagram/static/lib/js/jquery.mousewheel.js
new file mode 100644
index 00000000000..38b60951b20
--- /dev/null
+++ b/addons/web_diagram/static/lib/js/jquery.mousewheel.js
@@ -0,0 +1,84 @@
+/*! Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
+ * Licensed under the MIT License (LICENSE.txt).
+ *
+ * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
+ * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
+ * Thanks to: Seamus Leahy for adding deltaX and deltaY
+ *
+ * Version: 3.0.6
+ *
+ * Requires: 1.2.2+
+ */
+
+(function($) {
+
+var types = ['DOMMouseScroll', 'mousewheel'];
+
+if ($.event.fixHooks) {
+ for ( var i=types.length; i; ) {
+ $.event.fixHooks[ types[--i] ] = $.event.mouseHooks;
+ }
+}
+
+$.event.special.mousewheel = {
+ setup: function() {
+ if ( this.addEventListener ) {
+ for ( var i=types.length; i; ) {
+ this.addEventListener( types[--i], handler, false );
+ }
+ } else {
+ this.onmousewheel = handler;
+ }
+ },
+
+ teardown: function() {
+ if ( this.removeEventListener ) {
+ for ( var i=types.length; i; ) {
+ this.removeEventListener( types[--i], handler, false );
+ }
+ } else {
+ this.onmousewheel = null;
+ }
+ }
+};
+
+$.fn.extend({
+ mousewheel: function(fn) {
+ return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
+ },
+
+ unmousewheel: function(fn) {
+ return this.unbind("mousewheel", fn);
+ }
+});
+
+
+function handler(event) {
+ var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0;
+ event = $.event.fix(orgEvent);
+ event.type = "mousewheel";
+
+ // Old school scrollwheel delta
+ if ( orgEvent.wheelDelta ) { delta = orgEvent.wheelDelta/120; }
+ if ( orgEvent.detail ) { delta = -orgEvent.detail/3; }
+
+ // New school multidimensional scroll (touchpads) deltas
+ deltaY = delta;
+
+ // Gecko
+ if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
+ deltaY = 0;
+ deltaX = -1*delta;
+ }
+
+ // Webkit
+ if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; }
+ if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; }
+
+ // Add event and delta to the front of the arguments
+ args.unshift(event, delta, deltaX, deltaY);
+
+ return ($.event.dispatch || $.event.handle).apply(this, args);
+}
+
+})(jQuery);
diff --git a/addons/web_diagram/static/lib/js/raphael-min.js b/addons/web_diagram/static/lib/js/raphael-min.js
deleted file mode 100644
index e69ea16a809..00000000000
--- a/addons/web_diagram/static/lib/js/raphael-min.js
+++ /dev/null
@@ -1,8 +0,0 @@
-// ┌─────────────────────────────────────────────────────────────────────┐ \\
-// │ Raphaël 2.0 - JavaScript Vector Library │ \\
-// ├─────────────────────────────────────────────────────────────────────┤ \\
-// │ Copyright (c) 2008-2011 Dmitry Baranovskiy (http://raphaeljs.com) │ \\
-// │ Copyright (c) 2008-2011 Sencha Labs (http://sencha.com) │ \\
-// │ Licensed under the MIT (http://raphaeljs.com/license.html) license. │ \\
-// └─────────────────────────────────────────────────────────────────────┘ \\
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diff --git a/addons/web_diagram/static/lib/js/raphael.js b/addons/web_diagram/static/lib/js/raphael.js
new file mode 100644
index 00000000000..0081b8a6ea2
--- /dev/null
+++ b/addons/web_diagram/static/lib/js/raphael.js
@@ -0,0 +1,5501 @@
+// ┌────────────────────────────────────────────────────────────────────┐ \\
+// │ Raphaël 2.0.2 - JavaScript Vector Library │ \\
+// ├────────────────────────────────────────────────────────────────────┤ \\
+// │ Copyright © 2008-2012 Dmitry Baranovskiy (http://raphaeljs.com) │ \\
+// │ Copyright © 2008-2012 Sencha Labs (http://sencha.com) │ \\
+// ├────────────────────────────────────────────────────────────────────┤ \\
+// │ Licensed under the MIT (http://raphaeljs.com/license.html) license.│ \\
+// └────────────────────────────────────────────────────────────────────┘ \\
+// ┌──────────────────────────────────────────────────────────────────────────────────────┐ \\
+// │ Eve 0.3.4 - JavaScript Events Library │ \\
+// ├──────────────────────────────────────────────────────────────────────────────────────┤ \\
+// │ Copyright (c) 2008-2011 Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) │ \\
+// │ Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license. │ \\
+// └──────────────────────────────────────────────────────────────────────────────────────┘ \\
+
+(function (glob) {
+ var version = "0.3.4",
+ has = "hasOwnProperty",
+ separator = /[\.\/]/,
+ wildcard = "*",
+ fun = function () {},
+ numsort = function (a, b) {
+ return a - b;
+ },
+ current_event,
+ stop,
+ events = {n: {}},
+
+ eve = function (name, scope) {
+ var e = events,
+ oldstop = stop,
+ args = Array.prototype.slice.call(arguments, 2),
+ listeners = eve.listeners(name),
+ z = 0,
+ f = false,
+ l,
+ indexed = [],
+ queue = {},
+ out = [],
+ ce = current_event,
+ errors = [];
+ current_event = name;
+ stop = 0;
+ for (var i = 0, ii = listeners.length; i < ii; i++) if ("zIndex" in listeners[i]) {
+ indexed.push(listeners[i].zIndex);
+ if (listeners[i].zIndex < 0) {
+ queue[listeners[i].zIndex] = listeners[i];
+ }
+ }
+ indexed.sort(numsort);
+ while (indexed[z] < 0) {
+ l = queue[indexed[z++]];
+ out.push(l.apply(scope, args));
+ if (stop) {
+ stop = oldstop;
+ return out;
+ }
+ }
+ for (i = 0; i < ii; i++) {
+ l = listeners[i];
+ if ("zIndex" in l) {
+ if (l.zIndex == indexed[z]) {
+ out.push(l.apply(scope, args));
+ if (stop) {
+ break;
+ }
+ do {
+ z++;
+ l = queue[indexed[z]];
+ l && out.push(l.apply(scope, args));
+ if (stop) {
+ break;
+ }
+ } while (l)
+ } else {
+ queue[l.zIndex] = l;
+ }
+ } else {
+ out.push(l.apply(scope, args));
+ if (stop) {
+ break;
+ }
+ }
+ }
+ stop = oldstop;
+ current_event = ce;
+ return out.length ? out : null;
+ };
+
+ eve.listeners = function (name) {
+ var names = name.split(separator),
+ e = events,
+ item,
+ items,
+ k,
+ i,
+ ii,
+ j,
+ jj,
+ nes,
+ es = [e],
+ out = [];
+ for (i = 0, ii = names.length; i < ii; i++) {
+ nes = [];
+ for (j = 0, jj = es.length; j < jj; j++) {
+ e = es[j].n;
+ items = [e[names[i]], e[wildcard]];
+ k = 2;
+ while (k--) {
+ item = items[k];
+ if (item) {
+ nes.push(item);
+ out = out.concat(item.f || []);
+ }
+ }
+ }
+ es = nes;
+ }
+ return out;
+ };
+
+
+ eve.on = function (name, f) {
+ var names = name.split(separator),
+ e = events;
+ for (var i = 0, ii = names.length; i < ii; i++) {
+ e = e.n;
+ !e[names[i]] && (e[names[i]] = {n: {}});
+ e = e[names[i]];
+ }
+ e.f = e.f || [];
+ for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) {
+ return fun;
+ }
+ e.f.push(f);
+ return function (zIndex) {
+ if (+zIndex == +zIndex) {
+ f.zIndex = +zIndex;
+ }
+ };
+ };
+
+ eve.stop = function () {
+ stop = 1;
+ };
+
+ eve.nt = function (subname) {
+ if (subname) {
+ return new RegExp("(?:\\.|\\/|^)" + subname + "(?:\\.|\\/|$)").test(current_event);
+ }
+ return current_event;
+ };
+
+
+ eve.off = eve.unbind = function (name, f) {
+ var names = name.split(separator),
+ e,
+ key,
+ splice,
+ i, ii, j, jj,
+ cur = [events];
+ for (i = 0, ii = names.length; i < ii; i++) {
+ for (j = 0; j < cur.length; j += splice.length - 2) {
+ splice = [j, 1];
+ e = cur[j].n;
+ if (names[i] != wildcard) {
+ if (e[names[i]]) {
+ splice.push(e[names[i]]);
+ }
+ } else {
+ for (key in e) if (e[has](key)) {
+ splice.push(e[key]);
+ }
+ }
+ cur.splice.apply(cur, splice);
+ }
+ }
+ for (i = 0, ii = cur.length; i < ii; i++) {
+ e = cur[i];
+ while (e.n) {
+ if (f) {
+ if (e.f) {
+ for (j = 0, jj = e.f.length; j < jj; j++) if (e.f[j] == f) {
+ e.f.splice(j, 1);
+ break;
+ }
+ !e.f.length && delete e.f;
+ }
+ for (key in e.n) if (e.n[has](key) && e.n[key].f) {
+ var funcs = e.n[key].f;
+ for (j = 0, jj = funcs.length; j < jj; j++) if (funcs[j] == f) {
+ funcs.splice(j, 1);
+ break;
+ }
+ !funcs.length && delete e.n[key].f;
+ }
+ } else {
+ delete e.f;
+ for (key in e.n) if (e.n[has](key) && e.n[key].f) {
+ delete e.n[key].f;
+ }
+ }
+ e = e.n;
+ }
+ }
+ };
+
+ eve.once = function (name, f) {
+ var f2 = function () {
+ var res = f.apply(this, arguments);
+ eve.unbind(name, f2);
+ return res;
+ };
+ return eve.on(name, f2);
+ };
+
+ eve.version = version;
+ eve.toString = function () {
+ return "You are running Eve " + version;
+ };
+ (typeof module != "undefined" && module.exports) ? (module.exports = eve) : (typeof define != "undefined" ? (define("eve", [], function() { return eve; })) : (glob.eve = eve));
+})(this);
+
+
+// ┌─────────────────────────────────────────────────────────────────────┐ \\
+// │ "Raphaël 2.0.2" - JavaScript Vector Library │ \\
+// ├─────────────────────────────────────────────────────────────────────┤ \\
+// │ Copyright (c) 2008-2011 Dmitry Baranovskiy (http://raphaeljs.com) │ \\
+// │ Copyright (c) 2008-2011 Sencha Labs (http://sencha.com) │ \\
+// │ Licensed under the MIT (http://raphaeljs.com/license.html) license. │ \\
+// └─────────────────────────────────────────────────────────────────────┘ \\
+(function () {
+
+ function R(first) {
+ if (R.is(first, "function")) {
+ return loaded ? first() : eve.on("DOMload", first);
+ } else if (R.is(first, array)) {
+ return R._engine.create[apply](R, first.splice(0, 3 + R.is(first[0], nu))).add(first);
+ } else {
+ var args = Array.prototype.slice.call(arguments, 0);
+ if (R.is(args[args.length - 1], "function")) {
+ var f = args.pop();
+ return loaded ? f.call(R._engine.create[apply](R, args)) : eve.on("DOMload", function () {
+ f.call(R._engine.create[apply](R, args));
+ });
+ } else {
+ return R._engine.create[apply](R, arguments);
+ }
+ }
+ }
+ R.version = "2.0.2";
+ R.eve = eve;
+ var loaded,
+ separator = /[, ]+/,
+ elements = {circle: 1, rect: 1, path: 1, ellipse: 1, text: 1, image: 1},
+ formatrg = /\{(\d+)\}/g,
+ proto = "prototype",
+ has = "hasOwnProperty",
+ g = {
+ doc: document,
+ win: window
+ },
+ oldRaphael = {
+ was: Object.prototype[has].call(g.win, "Raphael"),
+ is: g.win.Raphael
+ },
+ Paper = function () {
+
+
+ this.ca = this.customAttributes = {};
+ },
+ paperproto,
+ appendChild = "appendChild",
+ apply = "apply",
+ concat = "concat",
+ supportsTouch = "createTouch" in g.doc,
+ E = "",
+ S = " ",
+ Str = String,
+ split = "split",
+ events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend touchcancel"[split](S),
+ touchMap = {
+ mousedown: "touchstart",
+ mousemove: "touchmove",
+ mouseup: "touchend"
+ },
+ lowerCase = Str.prototype.toLowerCase,
+ math = Math,
+ mmax = math.max,
+ mmin = math.min,
+ abs = math.abs,
+ pow = math.pow,
+ PI = math.PI,
+ nu = "number",
+ string = "string",
+ array = "array",
+ toString = "toString",
+ fillString = "fill",
+ objectToString = Object.prototype.toString,
+ paper = {},
+ push = "push",
+ ISURL = R._ISURL = /^url\(['"]?([^\)]+?)['"]?\)$/i,
+ colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+%?(?:\s*,\s*[\d\.]+%?)?)\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\))\s*$/i,
+ isnan = {"NaN": 1, "Infinity": 1, "-Infinity": 1},
+ bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/,
+ round = math.round,
+ setAttribute = "setAttribute",
+ toFloat = parseFloat,
+ toInt = parseInt,
+ upperCase = Str.prototype.toUpperCase,
+ availableAttrs = R._availableAttrs = {
+ "arrow-end": "none",
+ "arrow-start": "none",
+ blur: 0,
+ "clip-rect": "0 0 1e9 1e9",
+ cursor: "default",
+ cx: 0,
+ cy: 0,
+ fill: "#fff",
+ "fill-opacity": 1,
+ font: '10px "Arial"',
+ "font-family": '"Arial"',
+ "font-size": "10",
+ "font-style": "normal",
+ "font-weight": 400,
+ gradient: 0,
+ height: 0,
+ href: "http://raphaeljs.com/",
+ "letter-spacing": 0,
+ opacity: 1,
+ path: "M0,0",
+ r: 0,
+ rx: 0,
+ ry: 0,
+ src: "",
+ stroke: "#000",
+ "stroke-dasharray": "",
+ "stroke-linecap": "butt",
+ "stroke-linejoin": "butt",
+ "stroke-miterlimit": 0,
+ "stroke-opacity": 1,
+ "stroke-width": 1,
+ target: "_blank",
+ "text-anchor": "middle",
+ title: "Raphael",
+ transform: "",
+ width: 0,
+ x: 0,
+ y: 0
+ },
+ availableAnimAttrs = R._availableAnimAttrs = {
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+ "clip-rect": "csv",
+ cx: nu,
+ cy: nu,
+ fill: "colour",
+ "fill-opacity": nu,
+ "font-size": nu,
+ height: nu,
+ opacity: nu,
+ path: "path",
+ r: nu,
+ rx: nu,
+ ry: nu,
+ stroke: "colour",
+ "stroke-opacity": nu,
+ "stroke-width": nu,
+ transform: "transform",
+ width: nu,
+ x: nu,
+ y: nu
+ },
+ whitespace = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]/g,
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+ p2s = /,?([achlmqrstvxz]),?/gi,
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+ radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*([^\)]+?)\))?/,
+ eldata = {},
+ sortByKey = function (a, b) {
+ return a.key - b.key;
+ },
+ sortByNumber = function (a, b) {
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+ },
+ fun = function () {},
+ pipe = function (x) {
+ return x;
+ },
+ rectPath = R._rectPath = function (x, y, w, h, r) {
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+ return [["M", x + r, y], ["l", w - r * 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], ["a", r, r, 0, 0, 1, -r, r], ["l", r * 2 - w, 0], ["a", r, r, 0, 0, 1, -r, -r], ["l", 0, r * 2 - h], ["a", r, r, 0, 0, 1, r, -r], ["z"]];
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+ getPath = R._getPath = {
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+ },
+ circle: function (el) {
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+ ellipse: function (el) {
+ var a = el.attrs;
+ return ellipsePath(a.cx, a.cy, a.rx, a.ry);
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+ rect: function (el) {
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+ image: function (el) {
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+ return rectPath(a.x, a.y, a.width, a.height);
+ },
+ text: function (el) {
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+ mapPath = R.mapPath = function (path, matrix) {
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+ R._g = g;
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+ R.type = (g.win.SVGAngle || g.doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");
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+ d.innerHTML = '';
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+ d = null;
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+
+
+ R.svg = !(R.vml = R.type == "VML");
+ R._Paper = Paper;
+
+ R.fn = paperproto = Paper.prototype = R.prototype;
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+
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+ return (type == "null" && o === null) ||
+ (type == typeof o && o !== null) ||
+ (type == "object" && o === Object(o)) ||
+ (type == "array" && Array.isArray && Array.isArray(o)) ||
+ objectToString.call(o).slice(8, -1).toLowerCase() == type;
+ };
+
+ R.angle = function (x1, y1, x2, y2, x3, y3) {
+ if (x3 == null) {
+ var x = x1 - x2,
+ y = y1 - y2;
+ if (!x && !y) {
+ return 0;
+ }
+ return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360;
+ } else {
+ return R.angle(x1, y1, x3, y3) - R.angle(x2, y2, x3, y3);
+ }
+ };
+
+ R.rad = function (deg) {
+ return deg % 360 * PI / 180;
+ };
+
+ R.deg = function (rad) {
+ return rad * 180 / PI % 360;
+ };
+
+ R.snapTo = function (values, value, tolerance) {
+ tolerance = R.is(tolerance, "finite") ? tolerance : 10;
+ if (R.is(values, array)) {
+ var i = values.length;
+ while (i--) if (abs(values[i] - value) <= tolerance) {
+ return values[i];
+ }
+ } else {
+ values = +values;
+ var rem = value % values;
+ if (rem < tolerance) {
+ return value - rem;
+ }
+ if (rem > values - tolerance) {
+ return value - rem + values;
+ }
+ }
+ return value;
+ };
+
+
+ var createUUID = R.createUUID = (function (uuidRegEx, uuidReplacer) {
+ return function () {
+ return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(uuidRegEx, uuidReplacer).toUpperCase();
+ };
+ })(/[xy]/g, function (c) {
+ var r = math.random() * 16 | 0,
+ v = c == "x" ? r : (r & 3 | 8);
+ return v.toString(16);
+ });
+
+
+ R.setWindow = function (newwin) {
+ eve("setWindow", R, g.win, newwin);
+ g.win = newwin;
+ g.doc = g.win.document;
+ if (R._engine.initWin) {
+ R._engine.initWin(g.win);
+ }
+ };
+ var toHex = function (color) {
+ if (R.vml) {
+ // http://dean.edwards.name/weblog/2009/10/convert-any-colour-value-to-hex-in-msie/
+ var trim = /^\s+|\s+$/g;
+ var bod;
+ try {
+ var docum = new ActiveXObject("htmlfile");
+ docum.write("");
+ docum.close();
+ bod = docum.body;
+ } catch(e) {
+ bod = createPopup().document.body;
+ }
+ var range = bod.createTextRange();
+ toHex = cacher(function (color) {
+ try {
+ bod.style.color = Str(color).replace(trim, E);
+ var value = range.queryCommandValue("ForeColor");
+ value = ((value & 255) << 16) | (value & 65280) | ((value & 16711680) >>> 16);
+ return "#" + ("000000" + value.toString(16)).slice(-6);
+ } catch(e) {
+ return "none";
+ }
+ });
+ } else {
+ var i = g.doc.createElement("i");
+ i.title = "Rapha\xebl Colour Picker";
+ i.style.display = "none";
+ g.doc.body.appendChild(i);
+ toHex = cacher(function (color) {
+ i.style.color = color;
+ return g.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color");
+ });
+ }
+ return toHex(color);
+ },
+ hsbtoString = function () {
+ return "hsb(" + [this.h, this.s, this.b] + ")";
+ },
+ hsltoString = function () {
+ return "hsl(" + [this.h, this.s, this.l] + ")";
+ },
+ rgbtoString = function () {
+ return this.hex;
+ },
+ prepareRGB = function (r, g, b) {
+ if (g == null && R.is(r, "object") && "r" in r && "g" in r && "b" in r) {
+ b = r.b;
+ g = r.g;
+ r = r.r;
+ }
+ if (g == null && R.is(r, string)) {
+ var clr = R.getRGB(r);
+ r = clr.r;
+ g = clr.g;
+ b = clr.b;
+ }
+ if (r > 1 || g > 1 || b > 1) {
+ r /= 255;
+ g /= 255;
+ b /= 255;
+ }
+
+ return [r, g, b];
+ },
+ packageRGB = function (r, g, b, o) {
+ r *= 255;
+ g *= 255;
+ b *= 255;
+ var rgb = {
+ r: r,
+ g: g,
+ b: b,
+ hex: R.rgb(r, g, b),
+ toString: rgbtoString
+ };
+ R.is(o, "finite") && (rgb.opacity = o);
+ return rgb;
+ };
+
+
+ R.color = function (clr) {
+ var rgb;
+ if (R.is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) {
+ rgb = R.hsb2rgb(clr);
+ clr.r = rgb.r;
+ clr.g = rgb.g;
+ clr.b = rgb.b;
+ clr.hex = rgb.hex;
+ } else if (R.is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) {
+ rgb = R.hsl2rgb(clr);
+ clr.r = rgb.r;
+ clr.g = rgb.g;
+ clr.b = rgb.b;
+ clr.hex = rgb.hex;
+ } else {
+ if (R.is(clr, "string")) {
+ clr = R.getRGB(clr);
+ }
+ if (R.is(clr, "object") && "r" in clr && "g" in clr && "b" in clr) {
+ rgb = R.rgb2hsl(clr);
+ clr.h = rgb.h;
+ clr.s = rgb.s;
+ clr.l = rgb.l;
+ rgb = R.rgb2hsb(clr);
+ clr.v = rgb.b;
+ } else {
+ clr = {hex: "none"};
+ clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1;
+ }
+ }
+ clr.toString = rgbtoString;
+ return clr;
+ };
+
+ R.hsb2rgb = function (h, s, v, o) {
+ if (this.is(h, "object") && "h" in h && "s" in h && "b" in h) {
+ v = h.b;
+ s = h.s;
+ h = h.h;
+ o = h.o;
+ }
+ h *= 360;
+ var R, G, B, X, C;
+ h = (h % 360) / 60;
+ C = v * s;
+ X = C * (1 - abs(h % 2 - 1));
+ R = G = B = v - C;
+
+ h = ~~h;
+ R += [C, X, 0, 0, X, C][h];
+ G += [X, C, C, X, 0, 0][h];
+ B += [0, 0, X, C, C, X][h];
+ return packageRGB(R, G, B, o);
+ };
+
+ R.hsl2rgb = function (h, s, l, o) {
+ if (this.is(h, "object") && "h" in h && "s" in h && "l" in h) {
+ l = h.l;
+ s = h.s;
+ h = h.h;
+ }
+ if (h > 1 || s > 1 || l > 1) {
+ h /= 360;
+ s /= 100;
+ l /= 100;
+ }
+ h *= 360;
+ var R, G, B, X, C;
+ h = (h % 360) / 60;
+ C = 2 * s * (l < .5 ? l : 1 - l);
+ X = C * (1 - abs(h % 2 - 1));
+ R = G = B = l - C / 2;
+
+ h = ~~h;
+ R += [C, X, 0, 0, X, C][h];
+ G += [X, C, C, X, 0, 0][h];
+ B += [0, 0, X, C, C, X][h];
+ return packageRGB(R, G, B, o);
+ };
+
+ R.rgb2hsb = function (r, g, b) {
+ b = prepareRGB(r, g, b);
+ r = b[0];
+ g = b[1];
+ b = b[2];
+
+ var H, S, V, C;
+ V = mmax(r, g, b);
+ C = V - mmin(r, g, b);
+ H = (C == 0 ? null :
+ V == r ? (g - b) / C :
+ V == g ? (b - r) / C + 2 :
+ (r - g) / C + 4
+ );
+ H = ((H + 360) % 6) * 60 / 360;
+ S = C == 0 ? 0 : C / V;
+ return {h: H, s: S, b: V, toString: hsbtoString};
+ };
+
+ R.rgb2hsl = function (r, g, b) {
+ b = prepareRGB(r, g, b);
+ r = b[0];
+ g = b[1];
+ b = b[2];
+
+ var H, S, L, M, m, C;
+ M = mmax(r, g, b);
+ m = mmin(r, g, b);
+ C = M - m;
+ H = (C == 0 ? null :
+ M == r ? (g - b) / C :
+ M == g ? (b - r) / C + 2 :
+ (r - g) / C + 4);
+ H = ((H + 360) % 6) * 60 / 360;
+ L = (M + m) / 2;
+ S = (C == 0 ? 0 :
+ L < .5 ? C / (2 * L) :
+ C / (2 - 2 * L));
+ return {h: H, s: S, l: L, toString: hsltoString};
+ };
+ R._path2string = function () {
+ return this.join(",").replace(p2s, "$1");
+ };
+ function repush(array, item) {
+ for (var i = 0, ii = array.length; i < ii; i++) if (array[i] === item) {
+ return array.push(array.splice(i, 1)[0]);
+ }
+ }
+ function cacher(f, scope, postprocessor) {
+ function newf() {
+ var arg = Array.prototype.slice.call(arguments, 0),
+ args = arg.join("\u2400"),
+ cache = newf.cache = newf.cache || {},
+ count = newf.count = newf.count || [];
+ if (cache[has](args)) {
+ repush(count, args);
+ return postprocessor ? postprocessor(cache[args]) : cache[args];
+ }
+ count.length >= 1e3 && delete cache[count.shift()];
+ count.push(args);
+ cache[args] = f[apply](scope, arg);
+ return postprocessor ? postprocessor(cache[args]) : cache[args];
+ }
+ return newf;
+ }
+
+ var preload = R._preload = function (src, f) {
+ var img = g.doc.createElement("img");
+ img.style.cssText = "position:absolute;left:-9999em;top:-9999em";
+ img.onload = function () {
+ f.call(this);
+ this.onload = null;
+ g.doc.body.removeChild(this);
+ };
+ img.onerror = function () {
+ g.doc.body.removeChild(this);
+ };
+ g.doc.body.appendChild(img);
+ img.src = src;
+ };
+
+ function clrToString() {
+ return this.hex;
+ }
+
+
+ R.getRGB = cacher(function (colour) {
+ if (!colour || !!((colour = Str(colour)).indexOf("-") + 1)) {
+ return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString};
+ }
+ if (colour == "none") {
+ return {r: -1, g: -1, b: -1, hex: "none", toString: clrToString};
+ }
+ !(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour));
+ var res,
+ red,
+ green,
+ blue,
+ opacity,
+ t,
+ values,
+ rgb = colour.match(colourRegExp);
+ if (rgb) {
+ if (rgb[2]) {
+ blue = toInt(rgb[2].substring(5), 16);
+ green = toInt(rgb[2].substring(3, 5), 16);
+ red = toInt(rgb[2].substring(1, 3), 16);
+ }
+ if (rgb[3]) {
+ blue = toInt((t = rgb[3].charAt(3)) + t, 16);
+ green = toInt((t = rgb[3].charAt(2)) + t, 16);
+ red = toInt((t = rgb[3].charAt(1)) + t, 16);
+ }
+ if (rgb[4]) {
+ values = rgb[4][split](commaSpaces);
+ red = toFloat(values[0]);
+ values[0].slice(-1) == "%" && (red *= 2.55);
+ green = toFloat(values[1]);
+ values[1].slice(-1) == "%" && (green *= 2.55);
+ blue = toFloat(values[2]);
+ values[2].slice(-1) == "%" && (blue *= 2.55);
+ rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3]));
+ values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
+ }
+ if (rgb[5]) {
+ values = rgb[5][split](commaSpaces);
+ red = toFloat(values[0]);
+ values[0].slice(-1) == "%" && (red *= 2.55);
+ green = toFloat(values[1]);
+ values[1].slice(-1) == "%" && (green *= 2.55);
+ blue = toFloat(values[2]);
+ values[2].slice(-1) == "%" && (blue *= 2.55);
+ (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
+ rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3]));
+ values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
+ return R.hsb2rgb(red, green, blue, opacity);
+ }
+ if (rgb[6]) {
+ values = rgb[6][split](commaSpaces);
+ red = toFloat(values[0]);
+ values[0].slice(-1) == "%" && (red *= 2.55);
+ green = toFloat(values[1]);
+ values[1].slice(-1) == "%" && (green *= 2.55);
+ blue = toFloat(values[2]);
+ values[2].slice(-1) == "%" && (blue *= 2.55);
+ (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
+ rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3]));
+ values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
+ return R.hsl2rgb(red, green, blue, opacity);
+ }
+ rgb = {r: red, g: green, b: blue, toString: clrToString};
+ rgb.hex = "#" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1);
+ R.is(opacity, "finite") && (rgb.opacity = opacity);
+ return rgb;
+ }
+ return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString};
+ }, R);
+
+ R.hsb = cacher(function (h, s, b) {
+ return R.hsb2rgb(h, s, b).hex;
+ });
+
+ R.hsl = cacher(function (h, s, l) {
+ return R.hsl2rgb(h, s, l).hex;
+ });
+
+ R.rgb = cacher(function (r, g, b) {
+ return "#" + (16777216 | b | (g << 8) | (r << 16)).toString(16).slice(1);
+ });
+
+ R.getColor = function (value) {
+ var start = this.getColor.start = this.getColor.start || {h: 0, s: 1, b: value || .75},
+ rgb = this.hsb2rgb(start.h, start.s, start.b);
+ start.h += .075;
+ if (start.h > 1) {
+ start.h = 0;
+ start.s -= .2;
+ start.s <= 0 && (this.getColor.start = {h: 0, s: 1, b: start.b});
+ }
+ return rgb.hex;
+ };
+
+ R.getColor.reset = function () {
+ delete this.start;
+ };
+
+ // http://schepers.cc/getting-to-the-point
+ function catmullRom2bezier(crp, z) {
+ var d = [];
+ for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {
+ var p = [
+ {x: +crp[i - 2], y: +crp[i - 1]},
+ {x: +crp[i], y: +crp[i + 1]},
+ {x: +crp[i + 2], y: +crp[i + 3]},
+ {x: +crp[i + 4], y: +crp[i + 5]}
+ ];
+ if (z) {
+ if (!i) {
+ p[0] = {x: +crp[iLen - 2], y: +crp[iLen - 1]};
+ } else if (iLen - 4 == i) {
+ p[3] = {x: +crp[0], y: +crp[1]};
+ } else if (iLen - 2 == i) {
+ p[2] = {x: +crp[0], y: +crp[1]};
+ p[3] = {x: +crp[2], y: +crp[3]};
+ }
+ } else {
+ if (iLen - 4 == i) {
+ p[3] = p[2];
+ } else if (!i) {
+ p[0] = {x: +crp[i], y: +crp[i + 1]};
+ }
+ }
+ d.push(["C",
+ (-p[0].x + 6 * p[1].x + p[2].x) / 6,
+ (-p[0].y + 6 * p[1].y + p[2].y) / 6,
+ (p[1].x + 6 * p[2].x - p[3].x) / 6,
+ (p[1].y + 6*p[2].y - p[3].y) / 6,
+ p[2].x,
+ p[2].y
+ ]);
+ }
+
+ return d;
+ }
+
+ R.parsePathString = cacher(function (pathString) {
+ if (!pathString) {
+ return null;
+ }
+ var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, r: 4, q: 4, s: 4, t: 2, v: 1, z: 0},
+ data = [];
+ if (R.is(pathString, array) && R.is(pathString[0], array)) { // rough assumption
+ data = pathClone(pathString);
+ }
+ if (!data.length) {
+ Str(pathString).replace(pathCommand, function (a, b, c) {
+ var params = [],
+ name = b.toLowerCase();
+ c.replace(pathValues, function (a, b) {
+ b && params.push(+b);
+ });
+ if (name == "m" && params.length > 2) {
+ data.push([b][concat](params.splice(0, 2)));
+ name = "l";
+ b = b == "m" ? "l" : "L";
+ }
+ if (name == "r") {
+ data.push([b][concat](params));
+ } else while (params.length >= paramCounts[name]) {
+ data.push([b][concat](params.splice(0, paramCounts[name])));
+ if (!paramCounts[name]) {
+ break;
+ }
+ }
+ });
+ }
+ data.toString = R._path2string;
+ return data;
+ });
+
+ R.parseTransformString = cacher(function (TString) {
+ if (!TString) {
+ return null;
+ }
+ var paramCounts = {r: 3, s: 4, t: 2, m: 6},
+ data = [];
+ if (R.is(TString, array) && R.is(TString[0], array)) { // rough assumption
+ data = pathClone(TString);
+ }
+ if (!data.length) {
+ Str(TString).replace(tCommand, function (a, b, c) {
+ var params = [],
+ name = lowerCase.call(b);
+ c.replace(pathValues, function (a, b) {
+ b && params.push(+b);
+ });
+ data.push([b][concat](params));
+ });
+ }
+ data.toString = R._path2string;
+ return data;
+ });
+
+ R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
+ var t1 = 1 - t,
+ t13 = pow(t1, 3),
+ t12 = pow(t1, 2),
+ t2 = t * t,
+ t3 = t2 * t,
+ x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x,
+ y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y,
+ mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),
+ my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),
+ nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),
+ ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),
+ ax = t1 * p1x + t * c1x,
+ ay = t1 * p1y + t * c1y,
+ cx = t1 * c2x + t * p2x,
+ cy = t1 * c2y + t * p2y,
+ alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);
+ (mx > nx || my < ny) && (alpha += 180);
+ return {
+ x: x,
+ y: y,
+ m: {x: mx, y: my},
+ n: {x: nx, y: ny},
+ start: {x: ax, y: ay},
+ end: {x: cx, y: cy},
+ alpha: alpha
+ };
+ };
+ R._removedFactory = function (methodname) {
+ return function () {
+ throw new Error("Rapha\xebl: you are calling to method \u201c" + methodname + "\u201d of removed object");
+ };
+ };
+ var pathDimensions = cacher(function (path) {
+ if (!path) {
+ return {x: 0, y: 0, width: 0, height: 0};
+ }
+ path = path2curve(path);
+ var x = 0,
+ y = 0,
+ X = [],
+ Y = [],
+ p;
+ for (var i = 0, ii = path.length; i < ii; i++) {
+ p = path[i];
+ if (p[0] == "M") {
+ x = p[1];
+ y = p[2];
+ X.push(x);
+ Y.push(y);
+ } else {
+ var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
+ X = X[concat](dim.min.x, dim.max.x);
+ Y = Y[concat](dim.min.y, dim.max.y);
+ x = p[5];
+ y = p[6];
+ }
+ }
+ var xmin = mmin[apply](0, X),
+ ymin = mmin[apply](0, Y);
+ return {
+ x: xmin,
+ y: ymin,
+ width: mmax[apply](0, X) - xmin,
+ height: mmax[apply](0, Y) - ymin
+ };
+ }, null, function (o) {
+ return {
+ x: o.x,
+ y: o.y,
+ width: o.width,
+ height: o.height
+ };
+ }),
+ pathClone = function (pathArray) {
+ var res = [];
+ if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
+ pathArray = R.parsePathString(pathArray);
+ }
+ for (var i = 0, ii = pathArray.length; i < ii; i++) {
+ res[i] = [];
+ for (var j = 0, jj = pathArray[i].length; j < jj; j++) {
+ res[i][j] = pathArray[i][j];
+ }
+ }
+ res.toString = R._path2string;
+ return res;
+ },
+ pathToRelative = R._pathToRelative = cacher(function (pathArray) {
+ if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
+ pathArray = R.parsePathString(pathArray);
+ }
+ var res = [],
+ x = 0,
+ y = 0,
+ mx = 0,
+ my = 0,
+ start = 0;
+ if (pathArray[0][0] == "M") {
+ x = pathArray[0][1];
+ y = pathArray[0][2];
+ mx = x;
+ my = y;
+ start++;
+ res.push(["M", x, y]);
+ }
+ for (var i = start, ii = pathArray.length; i < ii; i++) {
+ var r = res[i] = [],
+ pa = pathArray[i];
+ if (pa[0] != lowerCase.call(pa[0])) {
+ r[0] = lowerCase.call(pa[0]);
+ switch (r[0]) {
+ case "a":
+ r[1] = pa[1];
+ r[2] = pa[2];
+ r[3] = pa[3];
+ r[4] = pa[4];
+ r[5] = pa[5];
+ r[6] = +(pa[6] - x).toFixed(3);
+ r[7] = +(pa[7] - y).toFixed(3);
+ break;
+ case "v":
+ r[1] = +(pa[1] - y).toFixed(3);
+ break;
+ case "m":
+ mx = pa[1];
+ my = pa[2];
+ default:
+ for (var j = 1, jj = pa.length; j < jj; j++) {
+ r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);
+ }
+ }
+ } else {
+ r = res[i] = [];
+ if (pa[0] == "m") {
+ mx = pa[1] + x;
+ my = pa[2] + y;
+ }
+ for (var k = 0, kk = pa.length; k < kk; k++) {
+ res[i][k] = pa[k];
+ }
+ }
+ var len = res[i].length;
+ switch (res[i][0]) {
+ case "z":
+ x = mx;
+ y = my;
+ break;
+ case "h":
+ x += +res[i][len - 1];
+ break;
+ case "v":
+ y += +res[i][len - 1];
+ break;
+ default:
+ x += +res[i][len - 2];
+ y += +res[i][len - 1];
+ }
+ }
+ res.toString = R._path2string;
+ return res;
+ }, 0, pathClone),
+ pathToAbsolute = R._pathToAbsolute = cacher(function (pathArray) {
+ if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
+ pathArray = R.parsePathString(pathArray);
+ }
+ if (!pathArray || !pathArray.length) {
+ return [["M", 0, 0]];
+ }
+ var res = [],
+ x = 0,
+ y = 0,
+ mx = 0,
+ my = 0,
+ start = 0;
+ if (pathArray[0][0] == "M") {
+ x = +pathArray[0][1];
+ y = +pathArray[0][2];
+ mx = x;
+ my = y;
+ start++;
+ res[0] = ["M", x, y];
+ }
+ var crz = pathArray.length == 3 && pathArray[0][0] == "M" && pathArray[1][0].toUpperCase() == "R" && pathArray[2][0].toUpperCase() == "Z";
+ for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {
+ res.push(r = []);
+ pa = pathArray[i];
+ if (pa[0] != upperCase.call(pa[0])) {
+ r[0] = upperCase.call(pa[0]);
+ switch (r[0]) {
+ case "A":
+ r[1] = pa[1];
+ r[2] = pa[2];
+ r[3] = pa[3];
+ r[4] = pa[4];
+ r[5] = pa[5];
+ r[6] = +(pa[6] + x);
+ r[7] = +(pa[7] + y);
+ break;
+ case "V":
+ r[1] = +pa[1] + y;
+ break;
+ case "H":
+ r[1] = +pa[1] + x;
+ break;
+ case "R":
+ var dots = [x, y][concat](pa.slice(1));
+ for (var j = 2, jj = dots.length; j < jj; j++) {
+ dots[j] = +dots[j] + x;
+ dots[++j] = +dots[j] + y;
+ }
+ res.pop();
+ res = res[concat](catmullRom2bezier(dots, crz));
+ break;
+ case "M":
+ mx = +pa[1] + x;
+ my = +pa[2] + y;
+ default:
+ for (j = 1, jj = pa.length; j < jj; j++) {
+ r[j] = +pa[j] + ((j % 2) ? x : y);
+ }
+ }
+ } else if (pa[0] == "R") {
+ dots = [x, y][concat](pa.slice(1));
+ res.pop();
+ res = res[concat](catmullRom2bezier(dots, crz));
+ r = ["R"][concat](pa.slice(-2));
+ } else {
+ for (var k = 0, kk = pa.length; k < kk; k++) {
+ r[k] = pa[k];
+ }
+ }
+ switch (r[0]) {
+ case "Z":
+ x = mx;
+ y = my;
+ break;
+ case "H":
+ x = r[1];
+ break;
+ case "V":
+ y = r[1];
+ break;
+ case "M":
+ mx = r[r.length - 2];
+ my = r[r.length - 1];
+ default:
+ x = r[r.length - 2];
+ y = r[r.length - 1];
+ }
+ }
+ res.toString = R._path2string;
+ return res;
+ }, null, pathClone),
+ l2c = function (x1, y1, x2, y2) {
+ return [x1, y1, x2, y2, x2, y2];
+ },
+ q2c = function (x1, y1, ax, ay, x2, y2) {
+ var _13 = 1 / 3,
+ _23 = 2 / 3;
+ return [
+ _13 * x1 + _23 * ax,
+ _13 * y1 + _23 * ay,
+ _13 * x2 + _23 * ax,
+ _13 * y2 + _23 * ay,
+ x2,
+ y2
+ ];
+ },
+ a2c = function (x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {
+ // for more information of where this math came from visit:
+ // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
+ var _120 = PI * 120 / 180,
+ rad = PI / 180 * (+angle || 0),
+ res = [],
+ xy,
+ rotate = cacher(function (x, y, rad) {
+ var X = x * math.cos(rad) - y * math.sin(rad),
+ Y = x * math.sin(rad) + y * math.cos(rad);
+ return {x: X, y: Y};
+ });
+ if (!recursive) {
+ xy = rotate(x1, y1, -rad);
+ x1 = xy.x;
+ y1 = xy.y;
+ xy = rotate(x2, y2, -rad);
+ x2 = xy.x;
+ y2 = xy.y;
+ var cos = math.cos(PI / 180 * angle),
+ sin = math.sin(PI / 180 * angle),
+ x = (x1 - x2) / 2,
+ y = (y1 - y2) / 2;
+ var h = (x * x) / (rx * rx) + (y * y) / (ry * ry);
+ if (h > 1) {
+ h = math.sqrt(h);
+ rx = h * rx;
+ ry = h * ry;
+ }
+ var rx2 = rx * rx,
+ ry2 = ry * ry,
+ k = (large_arc_flag == sweep_flag ? -1 : 1) *
+ math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))),
+ cx = k * rx * y / ry + (x1 + x2) / 2,
+ cy = k * -ry * x / rx + (y1 + y2) / 2,
+ f1 = math.asin(((y1 - cy) / ry).toFixed(9)),
+ f2 = math.asin(((y2 - cy) / ry).toFixed(9));
+
+ f1 = x1 < cx ? PI - f1 : f1;
+ f2 = x2 < cx ? PI - f2 : f2;
+ f1 < 0 && (f1 = PI * 2 + f1);
+ f2 < 0 && (f2 = PI * 2 + f2);
+ if (sweep_flag && f1 > f2) {
+ f1 = f1 - PI * 2;
+ }
+ if (!sweep_flag && f2 > f1) {
+ f2 = f2 - PI * 2;
+ }
+ } else {
+ f1 = recursive[0];
+ f2 = recursive[1];
+ cx = recursive[2];
+ cy = recursive[3];
+ }
+ var df = f2 - f1;
+ if (abs(df) > _120) {
+ var f2old = f2,
+ x2old = x2,
+ y2old = y2;
+ f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);
+ x2 = cx + rx * math.cos(f2);
+ y2 = cy + ry * math.sin(f2);
+ res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);
+ }
+ df = f2 - f1;
+ var c1 = math.cos(f1),
+ s1 = math.sin(f1),
+ c2 = math.cos(f2),
+ s2 = math.sin(f2),
+ t = math.tan(df / 4),
+ hx = 4 / 3 * rx * t,
+ hy = 4 / 3 * ry * t,
+ m1 = [x1, y1],
+ m2 = [x1 + hx * s1, y1 - hy * c1],
+ m3 = [x2 + hx * s2, y2 - hy * c2],
+ m4 = [x2, y2];
+ m2[0] = 2 * m1[0] - m2[0];
+ m2[1] = 2 * m1[1] - m2[1];
+ if (recursive) {
+ return [m2, m3, m4][concat](res);
+ } else {
+ res = [m2, m3, m4][concat](res).join()[split](",");
+ var newres = [];
+ for (var i = 0, ii = res.length; i < ii; i++) {
+ newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;
+ }
+ return newres;
+ }
+ },
+ findDotAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
+ var t1 = 1 - t;
+ return {
+ x: pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x,
+ y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y
+ };
+ },
+ curveDim = cacher(function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
+ var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x),
+ b = 2 * (c1x - p1x) - 2 * (c2x - c1x),
+ c = p1x - c1x,
+ t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a,
+ t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a,
+ y = [p1y, p2y],
+ x = [p1x, p2x],
+ dot;
+ abs(t1) > "1e12" && (t1 = .5);
+ abs(t2) > "1e12" && (t2 = .5);
+ if (t1 > 0 && t1 < 1) {
+ dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
+ x.push(dot.x);
+ y.push(dot.y);
+ }
+ if (t2 > 0 && t2 < 1) {
+ dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
+ x.push(dot.x);
+ y.push(dot.y);
+ }
+ a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y);
+ b = 2 * (c1y - p1y) - 2 * (c2y - c1y);
+ c = p1y - c1y;
+ t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a;
+ t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a;
+ abs(t1) > "1e12" && (t1 = .5);
+ abs(t2) > "1e12" && (t2 = .5);
+ if (t1 > 0 && t1 < 1) {
+ dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
+ x.push(dot.x);
+ y.push(dot.y);
+ }
+ if (t2 > 0 && t2 < 1) {
+ dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
+ x.push(dot.x);
+ y.push(dot.y);
+ }
+ return {
+ min: {x: mmin[apply](0, x), y: mmin[apply](0, y)},
+ max: {x: mmax[apply](0, x), y: mmax[apply](0, y)}
+ };
+ }),
+ path2curve = R._path2curve = cacher(function (path, path2) {
+ var p = pathToAbsolute(path),
+ p2 = path2 && pathToAbsolute(path2),
+ attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},
+ attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},
+ processPath = function (path, d) {
+ var nx, ny;
+ if (!path) {
+ return ["C", d.x, d.y, d.x, d.y, d.x, d.y];
+ }
+ !(path[0] in {T:1, Q:1}) && (d.qx = d.qy = null);
+ switch (path[0]) {
+ case "M":
+ d.X = path[1];
+ d.Y = path[2];
+ break;
+ case "A":
+ path = ["C"][concat](a2c[apply](0, [d.x, d.y][concat](path.slice(1))));
+ break;
+ case "S":
+ nx = d.x + (d.x - (d.bx || d.x));
+ ny = d.y + (d.y - (d.by || d.y));
+ path = ["C", nx, ny][concat](path.slice(1));
+ break;
+ case "T":
+ d.qx = d.x + (d.x - (d.qx || d.x));
+ d.qy = d.y + (d.y - (d.qy || d.y));
+ path = ["C"][concat](q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));
+ break;
+ case "Q":
+ d.qx = path[1];
+ d.qy = path[2];
+ path = ["C"][concat](q2c(d.x, d.y, path[1], path[2], path[3], path[4]));
+ break;
+ case "L":
+ path = ["C"][concat](l2c(d.x, d.y, path[1], path[2]));
+ break;
+ case "H":
+ path = ["C"][concat](l2c(d.x, d.y, path[1], d.y));
+ break;
+ case "V":
+ path = ["C"][concat](l2c(d.x, d.y, d.x, path[1]));
+ break;
+ case "Z":
+ path = ["C"][concat](l2c(d.x, d.y, d.X, d.Y));
+ break;
+ }
+ return path;
+ },
+ fixArc = function (pp, i) {
+ if (pp[i].length > 7) {
+ pp[i].shift();
+ var pi = pp[i];
+ while (pi.length) {
+ pp.splice(i++, 0, ["C"][concat](pi.splice(0, 6)));
+ }
+ pp.splice(i, 1);
+ ii = mmax(p.length, p2 && p2.length || 0);
+ }
+ },
+ fixM = function (path1, path2, a1, a2, i) {
+ if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") {
+ path2.splice(i, 0, ["M", a2.x, a2.y]);
+ a1.bx = 0;
+ a1.by = 0;
+ a1.x = path1[i][1];
+ a1.y = path1[i][2];
+ ii = mmax(p.length, p2 && p2.length || 0);
+ }
+ };
+ for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) {
+ p[i] = processPath(p[i], attrs);
+ fixArc(p, i);
+ p2 && (p2[i] = processPath(p2[i], attrs2));
+ p2 && fixArc(p2, i);
+ fixM(p, p2, attrs, attrs2, i);
+ fixM(p2, p, attrs2, attrs, i);
+ var seg = p[i],
+ seg2 = p2 && p2[i],
+ seglen = seg.length,
+ seg2len = p2 && seg2.length;
+ attrs.x = seg[seglen - 2];
+ attrs.y = seg[seglen - 1];
+ attrs.bx = toFloat(seg[seglen - 4]) || attrs.x;
+ attrs.by = toFloat(seg[seglen - 3]) || attrs.y;
+ attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x);
+ attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y);
+ attrs2.x = p2 && seg2[seg2len - 2];
+ attrs2.y = p2 && seg2[seg2len - 1];
+ }
+ return p2 ? [p, p2] : p;
+ }, null, pathClone),
+ parseDots = R._parseDots = cacher(function (gradient) {
+ var dots = [];
+ for (var i = 0, ii = gradient.length; i < ii; i++) {
+ var dot = {},
+ par = gradient[i].match(/^([^:]*):?([\d\.]*)/);
+ dot.color = R.getRGB(par[1]);
+ if (dot.color.error) {
+ return null;
+ }
+ dot.color = dot.color.hex;
+ par[2] && (dot.offset = par[2] + "%");
+ dots.push(dot);
+ }
+ for (i = 1, ii = dots.length - 1; i < ii; i++) {
+ if (!dots[i].offset) {
+ var start = toFloat(dots[i - 1].offset || 0),
+ end = 0;
+ for (var j = i + 1; j < ii; j++) {
+ if (dots[j].offset) {
+ end = dots[j].offset;
+ break;
+ }
+ }
+ if (!end) {
+ end = 100;
+ j = ii;
+ }
+ end = toFloat(end);
+ var d = (end - start) / (j - i + 1);
+ for (; i < j; i++) {
+ start += d;
+ dots[i].offset = start + "%";
+ }
+ }
+ }
+ return dots;
+ }),
+ tear = R._tear = function (el, paper) {
+ el == paper.top && (paper.top = el.prev);
+ el == paper.bottom && (paper.bottom = el.next);
+ el.next && (el.next.prev = el.prev);
+ el.prev && (el.prev.next = el.next);
+ },
+ tofront = R._tofront = function (el, paper) {
+ if (paper.top === el) {
+ return;
+ }
+ tear(el, paper);
+ el.next = null;
+ el.prev = paper.top;
+ paper.top.next = el;
+ paper.top = el;
+ },
+ toback = R._toback = function (el, paper) {
+ if (paper.bottom === el) {
+ return;
+ }
+ tear(el, paper);
+ el.next = paper.bottom;
+ el.prev = null;
+ paper.bottom.prev = el;
+ paper.bottom = el;
+ },
+ insertafter = R._insertafter = function (el, el2, paper) {
+ tear(el, paper);
+ el2 == paper.top && (paper.top = el);
+ el2.next && (el2.next.prev = el);
+ el.next = el2.next;
+ el.prev = el2;
+ el2.next = el;
+ },
+ insertbefore = R._insertbefore = function (el, el2, paper) {
+ tear(el, paper);
+ el2 == paper.bottom && (paper.bottom = el);
+ el2.prev && (el2.prev.next = el);
+ el.prev = el2.prev;
+ el2.prev = el;
+ el.next = el2;
+ },
+ extractTransform = R._extractTransform = function (el, tstr) {
+ if (tstr == null) {
+ return el._.transform;
+ }
+ tstr = Str(tstr).replace(/\.{3}|\u2026/g, el._.transform || E);
+ var tdata = R.parseTransformString(tstr),
+ deg = 0,
+ dx = 0,
+ dy = 0,
+ sx = 1,
+ sy = 1,
+ _ = el._,
+ m = new Matrix;
+ _.transform = tdata || [];
+ if (tdata) {
+ for (var i = 0, ii = tdata.length; i < ii; i++) {
+ var t = tdata[i],
+ tlen = t.length,
+ command = Str(t[0]).toLowerCase(),
+ absolute = t[0] != command,
+ inver = absolute ? m.invert() : 0,
+ x1,
+ y1,
+ x2,
+ y2,
+ bb;
+ if (command == "t" && tlen == 3) {
+ if (absolute) {
+ x1 = inver.x(0, 0);
+ y1 = inver.y(0, 0);
+ x2 = inver.x(t[1], t[2]);
+ y2 = inver.y(t[1], t[2]);
+ m.translate(x2 - x1, y2 - y1);
+ } else {
+ m.translate(t[1], t[2]);
+ }
+ } else if (command == "r") {
+ if (tlen == 2) {
+ bb = bb || el.getBBox(1);
+ m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2);
+ deg += t[1];
+ } else if (tlen == 4) {
+ if (absolute) {
+ x2 = inver.x(t[2], t[3]);
+ y2 = inver.y(t[2], t[3]);
+ m.rotate(t[1], x2, y2);
+ } else {
+ m.rotate(t[1], t[2], t[3]);
+ }
+ deg += t[1];
+ }
+ } else if (command == "s") {
+ if (tlen == 2 || tlen == 3) {
+ bb = bb || el.getBBox(1);
+ m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2);
+ sx *= t[1];
+ sy *= t[tlen - 1];
+ } else if (tlen == 5) {
+ if (absolute) {
+ x2 = inver.x(t[3], t[4]);
+ y2 = inver.y(t[3], t[4]);
+ m.scale(t[1], t[2], x2, y2);
+ } else {
+ m.scale(t[1], t[2], t[3], t[4]);
+ }
+ sx *= t[1];
+ sy *= t[2];
+ }
+ } else if (command == "m" && tlen == 7) {
+ m.add(t[1], t[2], t[3], t[4], t[5], t[6]);
+ }
+ _.dirtyT = 1;
+ el.matrix = m;
+ }
+ }
+
+ el.matrix = m;
+
+ _.sx = sx;
+ _.sy = sy;
+ _.deg = deg;
+ _.dx = dx = m.e;
+ _.dy = dy = m.f;
+
+ if (sx == 1 && sy == 1 && !deg && _.bbox) {
+ _.bbox.x += +dx;
+ _.bbox.y += +dy;
+ } else {
+ _.dirtyT = 1;
+ }
+ },
+ getEmpty = function (item) {
+ var l = item[0];
+ switch (l.toLowerCase()) {
+ case "t": return [l, 0, 0];
+ case "m": return [l, 1, 0, 0, 1, 0, 0];
+ case "r": if (item.length == 4) {
+ return [l, 0, item[2], item[3]];
+ } else {
+ return [l, 0];
+ }
+ case "s": if (item.length == 5) {
+ return [l, 1, 1, item[3], item[4]];
+ } else if (item.length == 3) {
+ return [l, 1, 1];
+ } else {
+ return [l, 1];
+ }
+ }
+ },
+ equaliseTransform = R._equaliseTransform = function (t1, t2) {
+ t2 = Str(t2).replace(/\.{3}|\u2026/g, t1);
+ t1 = R.parseTransformString(t1) || [];
+ t2 = R.parseTransformString(t2) || [];
+ var maxlength = mmax(t1.length, t2.length),
+ from = [],
+ to = [],
+ i = 0, j, jj,
+ tt1, tt2;
+ for (; i < maxlength; i++) {
+ tt1 = t1[i] || getEmpty(t2[i]);
+ tt2 = t2[i] || getEmpty(tt1);
+ if ((tt1[0] != tt2[0]) ||
+ (tt1[0].toLowerCase() == "r" && (tt1[2] != tt2[2] || tt1[3] != tt2[3])) ||
+ (tt1[0].toLowerCase() == "s" && (tt1[3] != tt2[3] || tt1[4] != tt2[4]))
+ ) {
+ return;
+ }
+ from[i] = [];
+ to[i] = [];
+ for (j = 0, jj = mmax(tt1.length, tt2.length); j < jj; j++) {
+ j in tt1 && (from[i][j] = tt1[j]);
+ j in tt2 && (to[i][j] = tt2[j]);
+ }
+ }
+ return {
+ from: from,
+ to: to
+ };
+ };
+ R._getContainer = function (x, y, w, h) {
+ var container;
+ container = h == null && !R.is(x, "object") ? g.doc.getElementById(x) : x;
+ if (container == null) {
+ return;
+ }
+ if (container.tagName) {
+ if (y == null) {
+ return {
+ container: container,
+ width: container.style.pixelWidth || container.offsetWidth,
+ height: container.style.pixelHeight || container.offsetHeight
+ };
+ } else {
+ return {
+ container: container,
+ width: y,
+ height: w
+ };
+ }
+ }
+ return {
+ container: 1,
+ x: x,
+ y: y,
+ width: w,
+ height: h
+ };
+ };
+
+ R.pathToRelative = pathToRelative;
+ R._engine = {};
+
+ R.path2curve = path2curve;
+
+ R.matrix = function (a, b, c, d, e, f) {
+ return new Matrix(a, b, c, d, e, f);
+ };
+ function Matrix(a, b, c, d, e, f) {
+ if (a != null) {
+ this.a = +a;
+ this.b = +b;
+ this.c = +c;
+ this.d = +d;
+ this.e = +e;
+ this.f = +f;
+ } else {
+ this.a = 1;
+ this.b = 0;
+ this.c = 0;
+ this.d = 1;
+ this.e = 0;
+ this.f = 0;
+ }
+ }
+ (function (matrixproto) {
+
+ matrixproto.add = function (a, b, c, d, e, f) {
+ var out = [[], [], []],
+ m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]],
+ matrix = [[a, c, e], [b, d, f], [0, 0, 1]],
+ x, y, z, res;
+
+ if (a && a instanceof Matrix) {
+ matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];
+ }
+
+ for (x = 0; x < 3; x++) {
+ for (y = 0; y < 3; y++) {
+ res = 0;
+ for (z = 0; z < 3; z++) {
+ res += m[x][z] * matrix[z][y];
+ }
+ out[x][y] = res;
+ }
+ }
+ this.a = out[0][0];
+ this.b = out[1][0];
+ this.c = out[0][1];
+ this.d = out[1][1];
+ this.e = out[0][2];
+ this.f = out[1][2];
+ };
+
+ matrixproto.invert = function () {
+ var me = this,
+ x = me.a * me.d - me.b * me.c;
+ return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);
+ };
+
+ matrixproto.clone = function () {
+ return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);
+ };
+
+ matrixproto.translate = function (x, y) {
+ this.add(1, 0, 0, 1, x, y);
+ };
+
+ matrixproto.scale = function (x, y, cx, cy) {
+ y == null && (y = x);
+ (cx || cy) && this.add(1, 0, 0, 1, cx, cy);
+ this.add(x, 0, 0, y, 0, 0);
+ (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);
+ };
+
+ matrixproto.rotate = function (a, x, y) {
+ a = R.rad(a);
+ x = x || 0;
+ y = y || 0;
+ var cos = +math.cos(a).toFixed(9),
+ sin = +math.sin(a).toFixed(9);
+ this.add(cos, sin, -sin, cos, x, y);
+ this.add(1, 0, 0, 1, -x, -y);
+ };
+
+ matrixproto.x = function (x, y) {
+ return x * this.a + y * this.c + this.e;
+ };
+
+ matrixproto.y = function (x, y) {
+ return x * this.b + y * this.d + this.f;
+ };
+ matrixproto.get = function (i) {
+ return +this[Str.fromCharCode(97 + i)].toFixed(4);
+ };
+ matrixproto.toString = function () {
+ return R.svg ?
+ "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")" :
+ [this.get(0), this.get(2), this.get(1), this.get(3), 0, 0].join();
+ };
+ matrixproto.toFilter = function () {
+ return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.get(0) +
+ ", M12=" + this.get(2) + ", M21=" + this.get(1) + ", M22=" + this.get(3) +
+ ", Dx=" + this.get(4) + ", Dy=" + this.get(5) + ", sizingmethod='auto expand')";
+ };
+ matrixproto.offset = function () {
+ return [this.e.toFixed(4), this.f.toFixed(4)];
+ };
+ function norm(a) {
+ return a[0] * a[0] + a[1] * a[1];
+ }
+ function normalize(a) {
+ var mag = math.sqrt(norm(a));
+ a[0] && (a[0] /= mag);
+ a[1] && (a[1] /= mag);
+ }
+
+ matrixproto.split = function () {
+ var out = {};
+ // translation
+ out.dx = this.e;
+ out.dy = this.f;
+
+ // scale and shear
+ var row = [[this.a, this.c], [this.b, this.d]];
+ out.scalex = math.sqrt(norm(row[0]));
+ normalize(row[0]);
+
+ out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];
+ row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];
+
+ out.scaley = math.sqrt(norm(row[1]));
+ normalize(row[1]);
+ out.shear /= out.scaley;
+
+ // rotation
+ var sin = -row[0][1],
+ cos = row[1][1];
+ if (cos < 0) {
+ out.rotate = R.deg(math.acos(cos));
+ if (sin < 0) {
+ out.rotate = 360 - out.rotate;
+ }
+ } else {
+ out.rotate = R.deg(math.asin(sin));
+ }
+
+ out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);
+ out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;
+ out.noRotation = !+out.shear.toFixed(9) && !out.rotate;
+ return out;
+ };
+
+ matrixproto.toTransformString = function (shorter) {
+ var s = shorter || this[split]();
+ if (s.isSimple) {
+ s.scalex = +s.scalex.toFixed(4);
+ s.scaley = +s.scaley.toFixed(4);
+ s.rotate = +s.rotate.toFixed(4);
+ return (s.dx || s.dy ? "t" + [s.dx, s.dy] : E) +
+ (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) +
+ (s.rotate ? "r" + [s.rotate, 0, 0] : E);
+ } else {
+ return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];
+ }
+ };
+ })(Matrix.prototype);
+
+ // WebKit rendering bug workaround method
+ var version = navigator.userAgent.match(/Version\/(.*?)\s/) || navigator.userAgent.match(/Chrome\/(\d+)/);
+ if ((navigator.vendor == "Apple Computer, Inc.") && (version && version[1] < 4 || navigator.platform.slice(0, 2) == "iP") ||
+ (navigator.vendor == "Google Inc." && version && version[1] < 8)) {
+
+ paperproto.safari = function () {
+ var rect = this.rect(-99, -99, this.width + 99, this.height + 99).attr({stroke: "none"});
+ setTimeout(function () {rect.remove();});
+ };
+ } else {
+ paperproto.safari = fun;
+ }
+
+ var preventDefault = function () {
+ this.returnValue = false;
+ },
+ preventTouch = function () {
+ return this.originalEvent.preventDefault();
+ },
+ stopPropagation = function () {
+ this.cancelBubble = true;
+ },
+ stopTouch = function () {
+ return this.originalEvent.stopPropagation();
+ },
+ addEvent = (function () {
+ if (g.doc.addEventListener) {
+ return function (obj, type, fn, element) {
+ var realName = supportsTouch && touchMap[type] ? touchMap[type] : type,
+ f = function (e) {
+ var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
+ scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,
+ x = e.clientX + scrollX,
+ y = e.clientY + scrollY;
+ if (supportsTouch && touchMap[has](type)) {
+ for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) {
+ if (e.targetTouches[i].target == obj) {
+ var olde = e;
+ e = e.targetTouches[i];
+ e.originalEvent = olde;
+ e.preventDefault = preventTouch;
+ e.stopPropagation = stopTouch;
+ break;
+ }
+ }
+ }
+ return fn.call(element, e, x, y);
+ };
+ obj.addEventListener(realName, f, false);
+ return function () {
+ obj.removeEventListener(realName, f, false);
+ return true;
+ };
+ };
+ } else if (g.doc.attachEvent) {
+ return function (obj, type, fn, element) {
+ var f = function (e) {
+ e = e || g.win.event;
+ var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
+ scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,
+ x = e.clientX + scrollX,
+ y = e.clientY + scrollY;
+ e.preventDefault = e.preventDefault || preventDefault;
+ e.stopPropagation = e.stopPropagation || stopPropagation;
+ return fn.call(element, e, x, y);
+ };
+ obj.attachEvent("on" + type, f);
+ var detacher = function () {
+ obj.detachEvent("on" + type, f);
+ return true;
+ };
+ return detacher;
+ };
+ }
+ })(),
+ drag = [],
+ dragMove = function (e) {
+ var x = e.clientX,
+ y = e.clientY,
+ scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
+ scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,
+ dragi,
+ j = drag.length;
+ while (j--) {
+ dragi = drag[j];
+ if (supportsTouch) {
+ var i = e.touches.length,
+ touch;
+ while (i--) {
+ touch = e.touches[i];
+ if (touch.identifier == dragi.el._drag.id) {
+ x = touch.clientX;
+ y = touch.clientY;
+ (e.originalEvent ? e.originalEvent : e).preventDefault();
+ break;
+ }
+ }
+ } else {
+ e.preventDefault();
+ }
+ var node = dragi.el.node,
+ o,
+ next = node.nextSibling,
+ parent = node.parentNode,
+ display = node.style.display;
+ g.win.opera && parent.removeChild(node);
+ node.style.display = "none";
+ o = dragi.el.paper.getElementByPoint(x, y);
+ node.style.display = display;
+ g.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node));
+ o && eve("drag.over." + dragi.el.id, dragi.el, o);
+ x += scrollX;
+ y += scrollY;
+ eve("drag.move." + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e);
+ }
+ },
+ dragUp = function (e) {
+ R.unmousemove(dragMove).unmouseup(dragUp);
+ var i = drag.length,
+ dragi;
+ while (i--) {
+ dragi = drag[i];
+ dragi.el._drag = {};
+ eve("drag.end." + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e);
+ }
+ drag = [];
+ },
+
+ elproto = R.el = {};
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ for (var i = events.length; i--;) {
+ (function (eventName) {
+ R[eventName] = elproto[eventName] = function (fn, scope) {
+ if (R.is(fn, "function")) {
+ this.events = this.events || [];
+ this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape || this.node || g.doc, eventName, fn, scope || this)});
+ }
+ return this;
+ };
+ R["un" + eventName] = elproto["un" + eventName] = function (fn) {
+ var events = this.events || [],
+ l = events.length;
+ while (l--) if (events[l].name == eventName && events[l].f == fn) {
+ events[l].unbind();
+ events.splice(l, 1);
+ !events.length && delete this.events;
+ return this;
+ }
+ return this;
+ };
+ })(events[i]);
+ }
+
+
+ elproto.data = function (key, value) {
+ var data = eldata[this.id] = eldata[this.id] || {};
+ if (arguments.length == 1) {
+ if (R.is(key, "object")) {
+ for (var i in key) if (key[has](i)) {
+ this.data(i, key[i]);
+ }
+ return this;
+ }
+ eve("data.get." + this.id, this, data[key], key);
+ return data[key];
+ }
+ data[key] = value;
+ eve("data.set." + this.id, this, value, key);
+ return this;
+ };
+
+ elproto.removeData = function (key) {
+ if (key == null) {
+ eldata[this.id] = {};
+ } else {
+ eldata[this.id] && delete eldata[this.id][key];
+ }
+ return this;
+ };
+
+ elproto.hover = function (f_in, f_out, scope_in, scope_out) {
+ return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in);
+ };
+
+ elproto.unhover = function (f_in, f_out) {
+ return this.unmouseover(f_in).unmouseout(f_out);
+ };
+ var draggable = [];
+
+ elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) {
+ function start(e) {
+ (e.originalEvent || e).preventDefault();
+ var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
+ scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;
+ this._drag.x = e.clientX + scrollX;
+ this._drag.y = e.clientY + scrollY;
+ this._drag.id = e.identifier;
+ !drag.length && R.mousemove(dragMove).mouseup(dragUp);
+ drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope});
+ onstart && eve.on("drag.start." + this.id, onstart);
+ onmove && eve.on("drag.move." + this.id, onmove);
+ onend && eve.on("drag.end." + this.id, onend);
+ eve("drag.start." + this.id, start_scope || move_scope || this, e.clientX + scrollX, e.clientY + scrollY, e);
+ }
+ this._drag = {};
+ draggable.push({el: this, start: start});
+ this.mousedown(start);
+ return this;
+ };
+
+ elproto.onDragOver = function (f) {
+ f ? eve.on("drag.over." + this.id, f) : eve.unbind("drag.over." + this.id);
+ };
+
+ elproto.undrag = function () {
+ var i = draggable.length;
+ while (i--) if (draggable[i].el == this) {
+ this.unmousedown(draggable[i].start);
+ draggable.splice(i, 1);
+ eve.unbind("drag.*." + this.id);
+ }
+ !draggable.length && R.unmousemove(dragMove).unmouseup(dragUp);
+ };
+
+ paperproto.circle = function (x, y, r) {
+ var out = R._engine.circle(this, x || 0, y || 0, r || 0);
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.rect = function (x, y, w, h, r) {
+ var out = R._engine.rect(this, x || 0, y || 0, w || 0, h || 0, r || 0);
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.ellipse = function (x, y, rx, ry) {
+ var out = R._engine.ellipse(this, x || 0, y || 0, rx || 0, ry || 0);
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.path = function (pathString) {
+ pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E);
+ var out = R._engine.path(R.format[apply](R, arguments), this);
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.image = function (src, x, y, w, h) {
+ var out = R._engine.image(this, src || "about:blank", x || 0, y || 0, w || 0, h || 0);
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.text = function (x, y, text) {
+ var out = R._engine.text(this, x || 0, y || 0, Str(text));
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.set = function (itemsArray) {
+ !R.is(itemsArray, "array") && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length));
+ var out = new Set(itemsArray);
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ paperproto.setStart = function (set) {
+ this.__set__ = set || this.set();
+ };
+
+ paperproto.setFinish = function (set) {
+ var out = this.__set__;
+ delete this.__set__;
+ return out;
+ };
+
+ paperproto.setSize = function (width, height) {
+ return R._engine.setSize.call(this, width, height);
+ };
+
+ paperproto.setViewBox = function (x, y, w, h, fit) {
+ return R._engine.setViewBox.call(this, x, y, w, h, fit);
+ };
+
+
+ paperproto.top = paperproto.bottom = null;
+
+ paperproto.raphael = R;
+ var getOffset = function (elem) {
+ var box = elem.getBoundingClientRect(),
+ doc = elem.ownerDocument,
+ body = doc.body,
+ docElem = doc.documentElement,
+ clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
+ top = box.top + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop ) - clientTop,
+ left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft;
+ return {
+ y: top,
+ x: left
+ };
+ };
+
+ paperproto.getElementByPoint = function (x, y) {
+ var paper = this,
+ svg = paper.canvas,
+ target = g.doc.elementFromPoint(x, y);
+ if (g.win.opera && target.tagName == "svg") {
+ var so = getOffset(svg),
+ sr = svg.createSVGRect();
+ sr.x = x - so.x;
+ sr.y = y - so.y;
+ sr.width = sr.height = 1;
+ var hits = svg.getIntersectionList(sr, null);
+ if (hits.length) {
+ target = hits[hits.length - 1];
+ }
+ }
+ if (!target) {
+ return null;
+ }
+ while (target.parentNode && target != svg.parentNode && !target.raphael) {
+ target = target.parentNode;
+ }
+ target == paper.canvas.parentNode && (target = svg);
+ target = target && target.raphael ? paper.getById(target.raphaelid) : null;
+ return target;
+ };
+
+ paperproto.getById = function (id) {
+ var bot = this.bottom;
+ while (bot) {
+ if (bot.id == id) {
+ return bot;
+ }
+ bot = bot.next;
+ }
+ return null;
+ };
+
+ paperproto.forEach = function (callback, thisArg) {
+ var bot = this.bottom;
+ while (bot) {
+ if (callback.call(thisArg, bot) === false) {
+ return this;
+ }
+ bot = bot.next;
+ }
+ return this;
+ };
+ function x_y() {
+ return this.x + S + this.y;
+ }
+ function x_y_w_h() {
+ return this.x + S + this.y + S + this.width + " \xd7 " + this.height;
+ }
+
+ elproto.getBBox = function (isWithoutTransform) {
+ if (this.removed) {
+ return {};
+ }
+ var _ = this._;
+ if (isWithoutTransform) {
+ if (_.dirty || !_.bboxwt) {
+ this.realPath = getPath[this.type](this);
+ _.bboxwt = pathDimensions(this.realPath);
+ _.bboxwt.toString = x_y_w_h;
+ _.dirty = 0;
+ }
+ return _.bboxwt;
+ }
+ if (_.dirty || _.dirtyT || !_.bbox) {
+ if (_.dirty || !this.realPath) {
+ _.bboxwt = 0;
+ this.realPath = getPath[this.type](this);
+ }
+ _.bbox = pathDimensions(mapPath(this.realPath, this.matrix));
+ _.bbox.toString = x_y_w_h;
+ _.dirty = _.dirtyT = 0;
+ }
+ return _.bbox;
+ };
+
+ elproto.clone = function () {
+ if (this.removed) {
+ return null;
+ }
+ var out = this.paper[this.type]().attr(this.attr());
+ this.__set__ && this.__set__.push(out);
+ return out;
+ };
+
+ elproto.glow = function (glow) {
+ if (this.type == "text") {
+ return null;
+ }
+ glow = glow || {};
+ var s = {
+ width: (glow.width || 10) + (+this.attr("stroke-width") || 1),
+ fill: glow.fill || false,
+ opacity: glow.opacity || .5,
+ offsetx: glow.offsetx || 0,
+ offsety: glow.offsety || 0,
+ color: glow.color || "#000"
+ },
+ c = s.width / 2,
+ r = this.paper,
+ out = r.set(),
+ path = this.realPath || getPath[this.type](this);
+ path = this.matrix ? mapPath(path, this.matrix) : path;
+ for (var i = 1; i < c + 1; i++) {
+ out.push(r.path(path).attr({
+ stroke: s.color,
+ fill: s.fill ? s.color : "none",
+ "stroke-linejoin": "round",
+ "stroke-linecap": "round",
+ "stroke-width": +(s.width / c * i).toFixed(3),
+ opacity: +(s.opacity / c).toFixed(3)
+ }));
+ }
+ return out.insertBefore(this).translate(s.offsetx, s.offsety);
+ };
+ var curveslengths = {},
+ getPointAtSegmentLength = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {
+ var len = 0,
+ precision = 100,
+ name = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y].join(),
+ cache = curveslengths[name],
+ old, dot;
+ !cache && (curveslengths[name] = cache = {data: []});
+ cache.timer && clearTimeout(cache.timer);
+ cache.timer = setTimeout(function () {delete curveslengths[name];}, 2e3);
+ if (length != null && !cache.precision) {
+ var total = getPointAtSegmentLength(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);
+ cache.precision = ~~total * 10;
+ cache.data = [];
+ }
+ precision = cache.precision || precision;
+ for (var i = 0; i < precision + 1; i++) {
+ if (cache.data[i * precision]) {
+ dot = cache.data[i * precision];
+ } else {
+ dot = R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, i / precision);
+ cache.data[i * precision] = dot;
+ }
+ i && (len += pow(pow(old.x - dot.x, 2) + pow(old.y - dot.y, 2), .5));
+ if (length != null && len >= length) {
+ return dot;
+ }
+ old = dot;
+ }
+ if (length == null) {
+ return len;
+ }
+ },
+ getLengthFactory = function (istotal, subpath) {
+ return function (path, length, onlystart) {
+ path = path2curve(path);
+ var x, y, p, l, sp = "", subpaths = {}, point,
+ len = 0;
+ for (var i = 0, ii = path.length; i < ii; i++) {
+ p = path[i];
+ if (p[0] == "M") {
+ x = +p[1];
+ y = +p[2];
+ } else {
+ l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
+ if (len + l > length) {
+ if (subpath && !subpaths.start) {
+ point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
+ sp += ["C" + point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y];
+ if (onlystart) {return sp;}
+ subpaths.start = sp;
+ sp = ["M" + point.x, point.y + "C" + point.n.x, point.n.y, point.end.x, point.end.y, p[5], p[6]].join();
+ len += l;
+ x = +p[5];
+ y = +p[6];
+ continue;
+ }
+ if (!istotal && !subpath) {
+ point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
+ return {x: point.x, y: point.y, alpha: point.alpha};
+ }
+ }
+ len += l;
+ x = +p[5];
+ y = +p[6];
+ }
+ sp += p.shift() + p;
+ }
+ subpaths.end = sp;
+ point = istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);
+ point.alpha && (point = {x: point.x, y: point.y, alpha: point.alpha});
+ return point;
+ };
+ };
+ var getTotalLength = getLengthFactory(1),
+ getPointAtLength = getLengthFactory(),
+ getSubpathsAtLength = getLengthFactory(0, 1);
+
+ R.getTotalLength = getTotalLength;
+
+ R.getPointAtLength = getPointAtLength;
+
+ R.getSubpath = function (path, from, to) {
+ if (this.getTotalLength(path) - to < 1e-6) {
+ return getSubpathsAtLength(path, from).end;
+ }
+ var a = getSubpathsAtLength(path, to, 1);
+ return from ? getSubpathsAtLength(a, from).end : a;
+ };
+
+ elproto.getTotalLength = function () {
+ if (this.type != "path") {return;}
+ if (this.node.getTotalLength) {
+ return this.node.getTotalLength();
+ }
+ return getTotalLength(this.attrs.path);
+ };
+
+ elproto.getPointAtLength = function (length) {
+ if (this.type != "path") {return;}
+ return getPointAtLength(this.attrs.path, length);
+ };
+
+ elproto.getSubpath = function (from, to) {
+ if (this.type != "path") {return;}
+ return R.getSubpath(this.attrs.path, from, to);
+ };
+
+ var ef = R.easing_formulas = {
+ linear: function (n) {
+ return n;
+ },
+ "<": function (n) {
+ return pow(n, 1.7);
+ },
+ ">": function (n) {
+ return pow(n, .48);
+ },
+ "<>": function (n) {
+ var q = .48 - n / 1.04,
+ Q = math.sqrt(.1734 + q * q),
+ x = Q - q,
+ X = pow(abs(x), 1 / 3) * (x < 0 ? -1 : 1),
+ y = -Q - q,
+ Y = pow(abs(y), 1 / 3) * (y < 0 ? -1 : 1),
+ t = X + Y + .5;
+ return (1 - t) * 3 * t * t + t * t * t;
+ },
+ backIn: function (n) {
+ var s = 1.70158;
+ return n * n * ((s + 1) * n - s);
+ },
+ backOut: function (n) {
+ n = n - 1;
+ var s = 1.70158;
+ return n * n * ((s + 1) * n + s) + 1;
+ },
+ elastic: function (n) {
+ if (n == !!n) {
+ return n;
+ }
+ return pow(2, -10 * n) * math.sin((n - .075) * (2 * PI) / .3) + 1;
+ },
+ bounce: function (n) {
+ var s = 7.5625,
+ p = 2.75,
+ l;
+ if (n < (1 / p)) {
+ l = s * n * n;
+ } else {
+ if (n < (2 / p)) {
+ n -= (1.5 / p);
+ l = s * n * n + .75;
+ } else {
+ if (n < (2.5 / p)) {
+ n -= (2.25 / p);
+ l = s * n * n + .9375;
+ } else {
+ n -= (2.625 / p);
+ l = s * n * n + .984375;
+ }
+ }
+ }
+ return l;
+ }
+ };
+ ef.easeIn = ef["ease-in"] = ef["<"];
+ ef.easeOut = ef["ease-out"] = ef[">"];
+ ef.easeInOut = ef["ease-in-out"] = ef["<>"];
+ ef["back-in"] = ef.backIn;
+ ef["back-out"] = ef.backOut;
+
+ var animationElements = [],
+ requestAnimFrame = window.requestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.oRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ function (callback) {
+ setTimeout(callback, 16);
+ },
+ animation = function () {
+ var Now = +new Date,
+ l = 0;
+ for (; l < animationElements.length; l++) {
+ var e = animationElements[l];
+ if (e.el.removed || e.paused) {
+ continue;
+ }
+ var time = Now - e.start,
+ ms = e.ms,
+ easing = e.easing,
+ from = e.from,
+ diff = e.diff,
+ to = e.to,
+ t = e.t,
+ that = e.el,
+ set = {},
+ now,
+ init = {},
+ key;
+ if (e.initstatus) {
+ time = (e.initstatus * e.anim.top - e.prev) / (e.percent - e.prev) * ms;
+ e.status = e.initstatus;
+ delete e.initstatus;
+ e.stop && animationElements.splice(l--, 1);
+ } else {
+ e.status = (e.prev + (e.percent - e.prev) * (time / ms)) / e.anim.top;
+ }
+ if (time < 0) {
+ continue;
+ }
+ if (time < ms) {
+ var pos = easing(time / ms);
+ for (var attr in from) if (from[has](attr)) {
+ switch (availableAnimAttrs[attr]) {
+ case nu:
+ now = +from[attr] + pos * ms * diff[attr];
+ break;
+ case "colour":
+ now = "rgb(" + [
+ upto255(round(from[attr].r + pos * ms * diff[attr].r)),
+ upto255(round(from[attr].g + pos * ms * diff[attr].g)),
+ upto255(round(from[attr].b + pos * ms * diff[attr].b))
+ ].join(",") + ")";
+ break;
+ case "path":
+ now = [];
+ for (var i = 0, ii = from[attr].length; i < ii; i++) {
+ now[i] = [from[attr][i][0]];
+ for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
+ now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j];
+ }
+ now[i] = now[i].join(S);
+ }
+ now = now.join(S);
+ break;
+ case "transform":
+ if (diff[attr].real) {
+ now = [];
+ for (i = 0, ii = from[attr].length; i < ii; i++) {
+ now[i] = [from[attr][i][0]];
+ for (j = 1, jj = from[attr][i].length; j < jj; j++) {
+ now[i][j] = from[attr][i][j] + pos * ms * diff[attr][i][j];
+ }
+ }
+ } else {
+ var get = function (i) {
+ return +from[attr][i] + pos * ms * diff[attr][i];
+ };
+ // now = [["r", get(2), 0, 0], ["t", get(3), get(4)], ["s", get(0), get(1), 0, 0]];
+ now = [["m", get(0), get(1), get(2), get(3), get(4), get(5)]];
+ }
+ break;
+ case "csv":
+ if (attr == "clip-rect") {
+ now = [];
+ i = 4;
+ while (i--) {
+ now[i] = +from[attr][i] + pos * ms * diff[attr][i];
+ }
+ }
+ break;
+ default:
+ var from2 = [][concat](from[attr]);
+ now = [];
+ i = that.paper.customAttributes[attr].length;
+ while (i--) {
+ now[i] = +from2[i] + pos * ms * diff[attr][i];
+ }
+ break;
+ }
+ set[attr] = now;
+ }
+ that.attr(set);
+ (function (id, that, anim) {
+ setTimeout(function () {
+ eve("anim.frame." + id, that, anim);
+ });
+ })(that.id, that, e.anim);
+ } else {
+ (function(f, el, a) {
+ setTimeout(function() {
+ eve("anim.frame." + el.id, el, a);
+ eve("anim.finish." + el.id, el, a);
+ R.is(f, "function") && f.call(el);
+ });
+ })(e.callback, that, e.anim);
+ that.attr(to);
+ animationElements.splice(l--, 1);
+ if (e.repeat > 1 && !e.next) {
+ for (key in to) if (to[has](key)) {
+ init[key] = e.totalOrigin[key];
+ }
+ e.el.attr(init);
+ runAnimation(e.anim, e.el, e.anim.percents[0], null, e.totalOrigin, e.repeat - 1);
+ }
+ if (e.next && !e.stop) {
+ runAnimation(e.anim, e.el, e.next, null, e.totalOrigin, e.repeat);
+ }
+ }
+ }
+ R.svg && that && that.paper && that.paper.safari();
+ animationElements.length && requestAnimFrame(animation);
+ },
+ upto255 = function (color) {
+ return color > 255 ? 255 : color < 0 ? 0 : color;
+ };
+
+ elproto.animateWith = function (el, anim, params, ms, easing, callback) {
+ var element = this;
+ if (element.removed) {
+ callback && callback.call(element);
+ return element;
+ }
+ var a = params instanceof Animation ? params : R.animation(params, ms, easing, callback),
+ x, y;
+ runAnimation(a, element, a.percents[0], null, element.attr());
+ for (var i = 0, ii = animationElements.length; i < ii; i++) {
+ if (animationElements[i].anim == anim && animationElements[i].el == el) {
+ animationElements[ii - 1].start = animationElements[i].start;
+ break;
+ }
+ }
+ return element;
+ //
+ //
+ // var a = params ? R.animation(params, ms, easing, callback) : anim,
+ // status = element.status(anim);
+ // return this.animate(a).status(a, status * anim.ms / a.ms);
+ };
+ function CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) {
+ var cx = 3 * p1x,
+ bx = 3 * (p2x - p1x) - cx,
+ ax = 1 - cx - bx,
+ cy = 3 * p1y,
+ by = 3 * (p2y - p1y) - cy,
+ ay = 1 - cy - by;
+ function sampleCurveX(t) {
+ return ((ax * t + bx) * t + cx) * t;
+ }
+ function solve(x, epsilon) {
+ var t = solveCurveX(x, epsilon);
+ return ((ay * t + by) * t + cy) * t;
+ }
+ function solveCurveX(x, epsilon) {
+ var t0, t1, t2, x2, d2, i;
+ for(t2 = x, i = 0; i < 8; i++) {
+ x2 = sampleCurveX(t2) - x;
+ if (abs(x2) < epsilon) {
+ return t2;
+ }
+ d2 = (3 * ax * t2 + 2 * bx) * t2 + cx;
+ if (abs(d2) < 1e-6) {
+ break;
+ }
+ t2 = t2 - x2 / d2;
+ }
+ t0 = 0;
+ t1 = 1;
+ t2 = x;
+ if (t2 < t0) {
+ return t0;
+ }
+ if (t2 > t1) {
+ return t1;
+ }
+ while (t0 < t1) {
+ x2 = sampleCurveX(t2);
+ if (abs(x2 - x) < epsilon) {
+ return t2;
+ }
+ if (x > x2) {
+ t0 = t2;
+ } else {
+ t1 = t2;
+ }
+ t2 = (t1 - t0) / 2 + t0;
+ }
+ return t2;
+ }
+ return solve(t, 1 / (200 * duration));
+ }
+ elproto.onAnimation = function (f) {
+ f ? eve.on("anim.frame." + this.id, f) : eve.unbind("anim.frame." + this.id);
+ return this;
+ };
+ function Animation(anim, ms) {
+ var percents = [],
+ newAnim = {};
+ this.ms = ms;
+ this.times = 1;
+ if (anim) {
+ for (var attr in anim) if (anim[has](attr)) {
+ newAnim[toFloat(attr)] = anim[attr];
+ percents.push(toFloat(attr));
+ }
+ percents.sort(sortByNumber);
+ }
+ this.anim = newAnim;
+ this.top = percents[percents.length - 1];
+ this.percents = percents;
+ }
+
+ Animation.prototype.delay = function (delay) {
+ var a = new Animation(this.anim, this.ms);
+ a.times = this.times;
+ a.del = +delay || 0;
+ return a;
+ };
+
+ Animation.prototype.repeat = function (times) {
+ var a = new Animation(this.anim, this.ms);
+ a.del = this.del;
+ a.times = math.floor(mmax(times, 0)) || 1;
+ return a;
+ };
+ function runAnimation(anim, element, percent, status, totalOrigin, times) {
+ percent = toFloat(percent);
+ var params,
+ isInAnim,
+ isInAnimSet,
+ percents = [],
+ next,
+ prev,
+ timestamp,
+ ms = anim.ms,
+ from = {},
+ to = {},
+ diff = {};
+ if (status) {
+ for (i = 0, ii = animationElements.length; i < ii; i++) {
+ var e = animationElements[i];
+ if (e.el.id == element.id && e.anim == anim) {
+ if (e.percent != percent) {
+ animationElements.splice(i, 1);
+ isInAnimSet = 1;
+ } else {
+ isInAnim = e;
+ }
+ element.attr(e.totalOrigin);
+ break;
+ }
+ }
+ } else {
+ status = +to; // NaN
+ }
+ for (var i = 0, ii = anim.percents.length; i < ii; i++) {
+ if (anim.percents[i] == percent || anim.percents[i] > status * anim.top) {
+ percent = anim.percents[i];
+ prev = anim.percents[i - 1] || 0;
+ ms = ms / anim.top * (percent - prev);
+ next = anim.percents[i + 1];
+ params = anim.anim[percent];
+ break;
+ } else if (status) {
+ element.attr(anim.anim[anim.percents[i]]);
+ }
+ }
+ if (!params) {
+ return;
+ }
+ if (!isInAnim) {
+ for (var attr in params) if (params[has](attr)) {
+ if (availableAnimAttrs[has](attr) || element.paper.customAttributes[has](attr)) {
+ from[attr] = element.attr(attr);
+ (from[attr] == null) && (from[attr] = availableAttrs[attr]);
+ to[attr] = params[attr];
+ switch (availableAnimAttrs[attr]) {
+ case nu:
+ diff[attr] = (to[attr] - from[attr]) / ms;
+ break;
+ case "colour":
+ from[attr] = R.getRGB(from[attr]);
+ var toColour = R.getRGB(to[attr]);
+ diff[attr] = {
+ r: (toColour.r - from[attr].r) / ms,
+ g: (toColour.g - from[attr].g) / ms,
+ b: (toColour.b - from[attr].b) / ms
+ };
+ break;
+ case "path":
+ var pathes = path2curve(from[attr], to[attr]),
+ toPath = pathes[1];
+ from[attr] = pathes[0];
+ diff[attr] = [];
+ for (i = 0, ii = from[attr].length; i < ii; i++) {
+ diff[attr][i] = [0];
+ for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
+ diff[attr][i][j] = (toPath[i][j] - from[attr][i][j]) / ms;
+ }
+ }
+ break;
+ case "transform":
+ var _ = element._,
+ eq = equaliseTransform(_[attr], to[attr]);
+ if (eq) {
+ from[attr] = eq.from;
+ to[attr] = eq.to;
+ diff[attr] = [];
+ diff[attr].real = true;
+ for (i = 0, ii = from[attr].length; i < ii; i++) {
+ diff[attr][i] = [from[attr][i][0]];
+ for (j = 1, jj = from[attr][i].length; j < jj; j++) {
+ diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms;
+ }
+ }
+ } else {
+ var m = (element.matrix || new Matrix),
+ to2 = {
+ _: {transform: _.transform},
+ getBBox: function () {
+ return element.getBBox(1);
+ }
+ };
+ from[attr] = [
+ m.a,
+ m.b,
+ m.c,
+ m.d,
+ m.e,
+ m.f
+ ];
+ extractTransform(to2, to[attr]);
+ to[attr] = to2._.transform;
+ diff[attr] = [
+ (to2.matrix.a - m.a) / ms,
+ (to2.matrix.b - m.b) / ms,
+ (to2.matrix.c - m.c) / ms,
+ (to2.matrix.d - m.d) / ms,
+ (to2.matrix.e - m.e) / ms,
+ (to2.matrix.e - m.f) / ms
+ ];
+ // from[attr] = [_.sx, _.sy, _.deg, _.dx, _.dy];
+ // var to2 = {_:{}, getBBox: function () { return element.getBBox(); }};
+ // extractTransform(to2, to[attr]);
+ // diff[attr] = [
+ // (to2._.sx - _.sx) / ms,
+ // (to2._.sy - _.sy) / ms,
+ // (to2._.deg - _.deg) / ms,
+ // (to2._.dx - _.dx) / ms,
+ // (to2._.dy - _.dy) / ms
+ // ];
+ }
+ break;
+ case "csv":
+ var values = Str(params[attr])[split](separator),
+ from2 = Str(from[attr])[split](separator);
+ if (attr == "clip-rect") {
+ from[attr] = from2;
+ diff[attr] = [];
+ i = from2.length;
+ while (i--) {
+ diff[attr][i] = (values[i] - from[attr][i]) / ms;
+ }
+ }
+ to[attr] = values;
+ break;
+ default:
+ values = [][concat](params[attr]);
+ from2 = [][concat](from[attr]);
+ diff[attr] = [];
+ i = element.paper.customAttributes[attr].length;
+ while (i--) {
+ diff[attr][i] = ((values[i] || 0) - (from2[i] || 0)) / ms;
+ }
+ break;
+ }
+ }
+ }
+ var easing = params.easing,
+ easyeasy = R.easing_formulas[easing];
+ if (!easyeasy) {
+ easyeasy = Str(easing).match(bezierrg);
+ if (easyeasy && easyeasy.length == 5) {
+ var curve = easyeasy;
+ easyeasy = function (t) {
+ return CubicBezierAtTime(t, +curve[1], +curve[2], +curve[3], +curve[4], ms);
+ };
+ } else {
+ easyeasy = pipe;
+ }
+ }
+ timestamp = params.start || anim.start || +new Date;
+ e = {
+ anim: anim,
+ percent: percent,
+ timestamp: timestamp,
+ start: timestamp + (anim.del || 0),
+ status: 0,
+ initstatus: status || 0,
+ stop: false,
+ ms: ms,
+ easing: easyeasy,
+ from: from,
+ diff: diff,
+ to: to,
+ el: element,
+ callback: params.callback,
+ prev: prev,
+ next: next,
+ repeat: times || anim.times,
+ origin: element.attr(),
+ totalOrigin: totalOrigin
+ };
+ animationElements.push(e);
+ if (status && !isInAnim && !isInAnimSet) {
+ e.stop = true;
+ e.start = new Date - ms * status;
+ if (animationElements.length == 1) {
+ return animation();
+ }
+ }
+ if (isInAnimSet) {
+ e.start = new Date - e.ms * status;
+ }
+ animationElements.length == 1 && requestAnimFrame(animation);
+ } else {
+ isInAnim.initstatus = status;
+ isInAnim.start = new Date - isInAnim.ms * status;
+ }
+ eve("anim.start." + element.id, element, anim);
+ }
+
+ R.animation = function (params, ms, easing, callback) {
+ if (params instanceof Animation) {
+ return params;
+ }
+ if (R.is(easing, "function") || !easing) {
+ callback = callback || easing || null;
+ easing = null;
+ }
+ params = Object(params);
+ ms = +ms || 0;
+ var p = {},
+ json,
+ attr;
+ for (attr in params) if (params[has](attr) && toFloat(attr) != attr && toFloat(attr) + "%" != attr) {
+ json = true;
+ p[attr] = params[attr];
+ }
+ if (!json) {
+ return new Animation(params, ms);
+ } else {
+ easing && (p.easing = easing);
+ callback && (p.callback = callback);
+ return new Animation({100: p}, ms);
+ }
+ };
+
+ elproto.animate = function (params, ms, easing, callback) {
+ var element = this;
+ if (element.removed) {
+ callback && callback.call(element);
+ return element;
+ }
+ var anim = params instanceof Animation ? params : R.animation(params, ms, easing, callback);
+ runAnimation(anim, element, anim.percents[0], null, element.attr());
+ return element;
+ };
+
+ elproto.setTime = function (anim, value) {
+ if (anim && value != null) {
+ this.status(anim, mmin(value, anim.ms) / anim.ms);
+ }
+ return this;
+ };
+
+ elproto.status = function (anim, value) {
+ var out = [],
+ i = 0,
+ len,
+ e;
+ if (value != null) {
+ runAnimation(anim, this, -1, mmin(value, 1));
+ return this;
+ } else {
+ len = animationElements.length;
+ for (; i < len; i++) {
+ e = animationElements[i];
+ if (e.el.id == this.id && (!anim || e.anim == anim)) {
+ if (anim) {
+ return e.status;
+ }
+ out.push({
+ anim: e.anim,
+ status: e.status
+ });
+ }
+ }
+ if (anim) {
+ return 0;
+ }
+ return out;
+ }
+ };
+
+ elproto.pause = function (anim) {
+ for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
+ if (eve("anim.pause." + this.id, this, animationElements[i].anim) !== false) {
+ animationElements[i].paused = true;
+ }
+ }
+ return this;
+ };
+
+ elproto.resume = function (anim) {
+ for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
+ var e = animationElements[i];
+ if (eve("anim.resume." + this.id, this, e.anim) !== false) {
+ delete e.paused;
+ this.status(e.anim, e.status);
+ }
+ }
+ return this;
+ };
+
+ elproto.stop = function (anim) {
+ for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
+ if (eve("anim.stop." + this.id, this, animationElements[i].anim) !== false) {
+ animationElements.splice(i--, 1);
+ }
+ }
+ return this;
+ };
+ elproto.toString = function () {
+ return "Rapha\xebl\u2019s object";
+ };
+
+ // Set
+ var Set = function (items) {
+ this.items = [];
+ this.length = 0;
+ this.type = "set";
+ if (items) {
+ for (var i = 0, ii = items.length; i < ii; i++) {
+ if (items[i] && (items[i].constructor == elproto.constructor || items[i].constructor == Set)) {
+ this[this.items.length] = this.items[this.items.length] = items[i];
+ this.length++;
+ }
+ }
+ }
+ },
+ setproto = Set.prototype;
+
+ setproto.push = function () {
+ var item,
+ len;
+ for (var i = 0, ii = arguments.length; i < ii; i++) {
+ item = arguments[i];
+ if (item && (item.constructor == elproto.constructor || item.constructor == Set)) {
+ len = this.items.length;
+ this[len] = this.items[len] = item;
+ this.length++;
+ }
+ }
+ return this;
+ };
+
+ setproto.pop = function () {
+ this.length && delete this[this.length--];
+ return this.items.pop();
+ };
+
+ setproto.forEach = function (callback, thisArg) {
+ for (var i = 0, ii = this.items.length; i < ii; i++) {
+ if (callback.call(thisArg, this.items[i], i) === false) {
+ return this;
+ }
+ }
+ return this;
+ };
+ for (var method in elproto) if (elproto[has](method)) {
+ setproto[method] = (function (methodname) {
+ return function () {
+ var arg = arguments;
+ return this.forEach(function (el) {
+ el[methodname][apply](el, arg);
+ });
+ };
+ })(method);
+ }
+ setproto.attr = function (name, value) {
+ if (name && R.is(name, array) && R.is(name[0], "object")) {
+ for (var j = 0, jj = name.length; j < jj; j++) {
+ this.items[j].attr(name[j]);
+ }
+ } else {
+ for (var i = 0, ii = this.items.length; i < ii; i++) {
+ this.items[i].attr(name, value);
+ }
+ }
+ return this;
+ };
+
+ setproto.clear = function () {
+ while (this.length) {
+ this.pop();
+ }
+ };
+
+ setproto.splice = function (index, count, insertion) {
+ index = index < 0 ? mmax(this.length + index, 0) : index;
+ count = mmax(0, mmin(this.length - index, count));
+ var tail = [],
+ todel = [],
+ args = [],
+ i;
+ for (i = 2; i < arguments.length; i++) {
+ args.push(arguments[i]);
+ }
+ for (i = 0; i < count; i++) {
+ todel.push(this[index + i]);
+ }
+ for (; i < this.length - index; i++) {
+ tail.push(this[index + i]);
+ }
+ var arglen = args.length;
+ for (i = 0; i < arglen + tail.length; i++) {
+ this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen];
+ }
+ i = this.items.length = this.length -= count - arglen;
+ while (this[i]) {
+ delete this[i++];
+ }
+ return new Set(todel);
+ };
+
+ setproto.exclude = function (el) {
+ for (var i = 0, ii = this.length; i < ii; i++) if (this[i] == el) {
+ this.splice(i, 1);
+ return true;
+ }
+ };
+ setproto.animate = function (params, ms, easing, callback) {
+ (R.is(easing, "function") || !easing) && (callback = easing || null);
+ var len = this.items.length,
+ i = len,
+ item,
+ set = this,
+ collector;
+ if (!len) {
+ return this;
+ }
+ callback && (collector = function () {
+ !--len && callback.call(set);
+ });
+ easing = R.is(easing, string) ? easing : collector;
+ var anim = R.animation(params, ms, easing, collector);
+ item = this.items[--i].animate(anim);
+ while (i--) {
+ this.items[i] && !this.items[i].removed && this.items[i].animateWith(item, anim, anim);
+ }
+ return this;
+ };
+ setproto.insertAfter = function (el) {
+ var i = this.items.length;
+ while (i--) {
+ this.items[i].insertAfter(el);
+ }
+ return this;
+ };
+ setproto.getBBox = function () {
+ var x = [],
+ y = [],
+ w = [],
+ h = [];
+ for (var i = this.items.length; i--;) if (!this.items[i].removed) {
+ var box = this.items[i].getBBox();
+ x.push(box.x);
+ y.push(box.y);
+ w.push(box.x + box.width);
+ h.push(box.y + box.height);
+ }
+ x = mmin[apply](0, x);
+ y = mmin[apply](0, y);
+ return {
+ x: x,
+ y: y,
+ width: mmax[apply](0, w) - x,
+ height: mmax[apply](0, h) - y
+ };
+ };
+ setproto.clone = function (s) {
+ s = new Set;
+ for (var i = 0, ii = this.items.length; i < ii; i++) {
+ s.push(this.items[i].clone());
+ }
+ return s;
+ };
+ setproto.toString = function () {
+ return "Rapha\xebl\u2018s set";
+ };
+
+
+ R.registerFont = function (font) {
+ if (!font.face) {
+ return font;
+ }
+ this.fonts = this.fonts || {};
+ var fontcopy = {
+ w: font.w,
+ face: {},
+ glyphs: {}
+ },
+ family = font.face["font-family"];
+ for (var prop in font.face) if (font.face[has](prop)) {
+ fontcopy.face[prop] = font.face[prop];
+ }
+ if (this.fonts[family]) {
+ this.fonts[family].push(fontcopy);
+ } else {
+ this.fonts[family] = [fontcopy];
+ }
+ if (!font.svg) {
+ fontcopy.face["units-per-em"] = toInt(font.face["units-per-em"], 10);
+ for (var glyph in font.glyphs) if (font.glyphs[has](glyph)) {
+ var path = font.glyphs[glyph];
+ fontcopy.glyphs[glyph] = {
+ w: path.w,
+ k: {},
+ d: path.d && "M" + path.d.replace(/[mlcxtrv]/g, function (command) {
+ return {l: "L", c: "C", x: "z", t: "m", r: "l", v: "c"}[command] || "M";
+ }) + "z"
+ };
+ if (path.k) {
+ for (var k in path.k) if (path[has](k)) {
+ fontcopy.glyphs[glyph].k[k] = path.k[k];
+ }
+ }
+ }
+ }
+ return font;
+ };
+
+ paperproto.getFont = function (family, weight, style, stretch) {
+ stretch = stretch || "normal";
+ style = style || "normal";
+ weight = +weight || {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] || 400;
+ if (!R.fonts) {
+ return;
+ }
+ var font = R.fonts[family];
+ if (!font) {
+ var name = new RegExp("(^|\\s)" + family.replace(/[^\w\d\s+!~.:_-]/g, E) + "(\\s|$)", "i");
+ for (var fontName in R.fonts) if (R.fonts[has](fontName)) {
+ if (name.test(fontName)) {
+ font = R.fonts[fontName];
+ break;
+ }
+ }
+ }
+ var thefont;
+ if (font) {
+ for (var i = 0, ii = font.length; i < ii; i++) {
+ thefont = font[i];
+ if (thefont.face["font-weight"] == weight && (thefont.face["font-style"] == style || !thefont.face["font-style"]) && thefont.face["font-stretch"] == stretch) {
+ break;
+ }
+ }
+ }
+ return thefont;
+ };
+
+ paperproto.print = function (x, y, string, font, size, origin, letter_spacing) {
+ origin = origin || "middle"; // baseline|middle
+ letter_spacing = mmax(mmin(letter_spacing || 0, 1), -1);
+ var out = this.set(),
+ letters = Str(string)[split](E),
+ shift = 0,
+ path = E,
+ scale;
+ R.is(font, string) && (font = this.getFont(font));
+ if (font) {
+ scale = (size || 16) / font.face["units-per-em"];
+ var bb = font.face.bbox[split](separator),
+ top = +bb[0],
+ height = +bb[1] + (origin == "baseline" ? bb[3] - bb[1] + (+font.face.descent) : (bb[3] - bb[1]) / 2);
+ for (var i = 0, ii = letters.length; i < ii; i++) {
+ var prev = i && font.glyphs[letters[i - 1]] || {},
+ curr = font.glyphs[letters[i]];
+ shift += i ? (prev.w || font.w) + (prev.k && prev.k[letters[i]] || 0) + (font.w * letter_spacing) : 0;
+ curr && curr.d && out.push(this.path(curr.d).attr({
+ fill: "#000",
+ stroke: "none",
+ transform: [["t", shift * scale, 0]]
+ }));
+ }
+ out.transform(["...s", scale, scale, top, height, "t", (x - top) / scale, (y - height) / scale]);
+ }
+ return out;
+ };
+
+
+ paperproto.add = function (json) {
+ if (R.is(json, "array")) {
+ var res = this.set(),
+ i = 0,
+ ii = json.length,
+ j;
+ for (; i < ii; i++) {
+ j = json[i] || {};
+ elements[has](j.type) && res.push(this[j.type]().attr(j));
+ }
+ }
+ return res;
+ };
+
+
+ R.format = function (token, params) {
+ var args = R.is(params, array) ? [0][concat](params) : arguments;
+ token && R.is(token, string) && args.length - 1 && (token = token.replace(formatrg, function (str, i) {
+ return args[++i] == null ? E : args[i];
+ }));
+ return token || E;
+ };
+
+ R.fullfill = (function () {
+ var tokenRegex = /\{([^\}]+)\}/g,
+ objNotationRegex = /(?:(?:^|\.)(.+?)(?=\[|\.|$|\()|\[('|")(.+?)\2\])(\(\))?/g, // matches .xxxxx or ["xxxxx"] to run over object properties
+ replacer = function (all, key, obj) {
+ var res = obj;
+ key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) {
+ name = name || quotedName;
+ if (res) {
+ if (name in res) {
+ res = res[name];
+ }
+ typeof res == "function" && isFunc && (res = res());
+ }
+ });
+ res = (res == null || res == obj ? all : res) + "";
+ return res;
+ };
+ return function (str, obj) {
+ return String(str).replace(tokenRegex, function (all, key) {
+ return replacer(all, key, obj);
+ });
+ };
+ })();
+
+ R.ninja = function () {
+ oldRaphael.was ? (g.win.Raphael = oldRaphael.is) : delete Raphael;
+ return R;
+ };
+
+ R.st = setproto;
+ // Firefox <3.6 fix: http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html
+ (function (doc, loaded, f) {
+ if (doc.readyState == null && doc.addEventListener){
+ doc.addEventListener(loaded, f = function () {
+ doc.removeEventListener(loaded, f, false);
+ doc.readyState = "complete";
+ }, false);
+ doc.readyState = "loading";
+ }
+ function isLoaded() {
+ (/in/).test(doc.readyState) ? setTimeout(isLoaded, 9) : R.eve("DOMload");
+ }
+ isLoaded();
+ })(document, "DOMContentLoaded");
+
+ oldRaphael.was ? (g.win.Raphael = R) : (Raphael = R);
+
+ eve.on("DOMload", function () {
+ loaded = true;
+ });
+})();
+
+
+// ┌─────────────────────────────────────────────────────────────────────┐ \\
+// │ Raphaël - JavaScript Vector Library │ \\
+// ├─────────────────────────────────────────────────────────────────────┤ \\
+// │ SVG Module │ \\
+// ├─────────────────────────────────────────────────────────────────────┤ \\
+// │ Copyright (c) 2008-2011 Dmitry Baranovskiy (http://raphaeljs.com) │ \\
+// │ Copyright (c) 2008-2011 Sencha Labs (http://sencha.com) │ \\
+// │ Licensed under the MIT (http://raphaeljs.com/license.html) license. │ \\
+// └─────────────────────────────────────────────────────────────────────┘ \\
+window.Raphael.svg && function (R) {
+ var has = "hasOwnProperty",
+ Str = String,
+ toFloat = parseFloat,
+ toInt = parseInt,
+ math = Math,
+ mmax = math.max,
+ abs = math.abs,
+ pow = math.pow,
+ separator = /[, ]+/,
+ eve = R.eve,
+ E = "",
+ S = " ";
+ var xlink = "http://www.w3.org/1999/xlink",
+ markers = {
+ block: "M5,0 0,2.5 5,5z",
+ classic: "M5,0 0,2.5 5,5 3.5,3 3.5,2z",
+ diamond: "M2.5,0 5,2.5 2.5,5 0,2.5z",
+ open: "M6,1 1,3.5 6,6",
+ oval: "M2.5,0A2.5,2.5,0,0,1,2.5,5 2.5,2.5,0,0,1,2.5,0z"
+ },
+ markerCounter = {};
+ R.toString = function () {
+ return "Your browser supports SVG.\nYou are running Rapha\xebl " + this.version;
+ };
+ var $ = function (el, attr) {
+ if (attr) {
+ if (typeof el == "string") {
+ el = $(el);
+ }
+ for (var key in attr) if (attr[has](key)) {
+ if (key.substring(0, 6) == "xlink:") {
+ el.setAttributeNS(xlink, key.substring(6), Str(attr[key]));
+ } else {
+ el.setAttribute(key, Str(attr[key]));
+ }
+ }
+ } else {
+ el = R._g.doc.createElementNS("http://www.w3.org/2000/svg", el);
+ el.style && (el.style.webkitTapHighlightColor = "rgba(0,0,0,0)");
+ }
+ return el;
+ },
+ addGradientFill = function (element, gradient) {
+ var type = "linear",
+ id = element.id + gradient,
+ fx = .5, fy = .5,
+ o = element.node,
+ SVG = element.paper,
+ s = o.style,
+ el = R._g.doc.getElementById(id);
+ if (!el) {
+ gradient = Str(gradient).replace(R._radial_gradient, function (all, _fx, _fy) {
+ type = "radial";
+ if (_fx && _fy) {
+ fx = toFloat(_fx);
+ fy = toFloat(_fy);
+ var dir = ((fy > .5) * 2 - 1);
+ pow(fx - .5, 2) + pow(fy - .5, 2) > .25 &&
+ (fy = math.sqrt(.25 - pow(fx - .5, 2)) * dir + .5) &&
+ fy != .5 &&
+ (fy = fy.toFixed(5) - 1e-5 * dir);
+ }
+ return E;
+ });
+ gradient = gradient.split(/\s*\-\s*/);
+ if (type == "linear") {
+ var angle = gradient.shift();
+ angle = -toFloat(angle);
+ if (isNaN(angle)) {
+ return null;
+ }
+ var vector = [0, 0, math.cos(R.rad(angle)), math.sin(R.rad(angle))],
+ max = 1 / (mmax(abs(vector[2]), abs(vector[3])) || 1);
+ vector[2] *= max;
+ vector[3] *= max;
+ if (vector[2] < 0) {
+ vector[0] = -vector[2];
+ vector[2] = 0;
+ }
+ if (vector[3] < 0) {
+ vector[1] = -vector[3];
+ vector[3] = 0;
+ }
+ }
+ var dots = R._parseDots(gradient);
+ if (!dots) {
+ return null;
+ }
+ id = id.replace(/[\(\)\s,\xb0#]/g, "_");
+
+ if (element.gradient && id != element.gradient.id) {
+ SVG.defs.removeChild(element.gradient);
+ delete element.gradient;
+ }
+
+ if (!element.gradient) {
+ el = $(type + "Gradient", {id: id});
+ element.gradient = el;
+ $(el, type == "radial" ? {
+ fx: fx,
+ fy: fy
+ } : {
+ x1: vector[0],
+ y1: vector[1],
+ x2: vector[2],
+ y2: vector[3],
+ gradientTransform: element.matrix.invert()
+ });
+ SVG.defs.appendChild(el);
+ for (var i = 0, ii = dots.length; i < ii; i++) {
+ el.appendChild($("stop", {
+ offset: dots[i].offset ? dots[i].offset : i ? "100%" : "0%",
+ "stop-color": dots[i].color || "#fff"
+ }));
+ }
+ }
+ }
+ $(o, {
+ fill: "url(#" + id + ")",
+ opacity: 1,
+ "fill-opacity": 1
+ });
+ s.fill = E;
+ s.opacity = 1;
+ s.fillOpacity = 1;
+ return 1;
+ },
+ updatePosition = function (o) {
+ var bbox = o.getBBox(1);
+ $(o.pattern, {patternTransform: o.matrix.invert() + " translate(" + bbox.x + "," + bbox.y + ")"});
+ },
+ addArrow = function (o, value, isEnd) {
+ if (o.type == "path") {
+ var values = Str(value).toLowerCase().split("-"),
+ p = o.paper,
+ se = isEnd ? "end" : "start",
+ node = o.node,
+ attrs = o.attrs,
+ stroke = attrs["stroke-width"],
+ i = values.length,
+ type = "classic",
+ from,
+ to,
+ dx,
+ refX,
+ attr,
+ w = 3,
+ h = 3,
+ t = 5;
+ while (i--) {
+ switch (values[i]) {
+ case "block":
+ case "classic":
+ case "oval":
+ case "diamond":
+ case "open":
+ case "none":
+ type = values[i];
+ break;
+ case "wide": h = 5; break;
+ case "narrow": h = 2; break;
+ case "long": w = 5; break;
+ case "short": w = 2; break;
+ }
+ }
+ if (type == "open") {
+ w += 2;
+ h += 2;
+ t += 2;
+ dx = 1;
+ refX = isEnd ? 4 : 1;
+ attr = {
+ fill: "none",
+ stroke: attrs.stroke
+ };
+ } else {
+ refX = dx = w / 2;
+ attr = {
+ fill: attrs.stroke,
+ stroke: "none"
+ };
+ }
+ if (o._.arrows) {
+ if (isEnd) {
+ o._.arrows.endPath && markerCounter[o._.arrows.endPath]--;
+ o._.arrows.endMarker && markerCounter[o._.arrows.endMarker]--;
+ } else {
+ o._.arrows.startPath && markerCounter[o._.arrows.startPath]--;
+ o._.arrows.startMarker && markerCounter[o._.arrows.startMarker]--;
+ }
+ } else {
+ o._.arrows = {};
+ }
+ if (type != "none") {
+ var pathId = "raphael-marker-" + type,
+ markerId = "raphael-marker-" + se + type + w + h + o.id;
+ if (!R._g.doc.getElementById(pathId)) {
+ p.defs.appendChild($($("path"), {
+ "stroke-linecap": "round",
+ d: markers[type],
+ id: pathId
+ }));
+ markerCounter[pathId] = 1;
+ } else {
+ markerCounter[pathId]++;
+ }
+ var marker = R._g.doc.getElementById(markerId),
+ use;
+ if (!marker) {
+ marker = $($("marker"), {
+ id: markerId,
+ markerHeight: h,
+ markerWidth: w,
+ orient: "auto",
+ refX: refX,
+ refY: h / 2
+ });
+ use = $($("use"), {
+ "xlink:href": "#" + pathId,
+ transform: (isEnd ? "rotate(180 " + w / 2 + " " + h / 2 + ") " : E) + "scale(" + w / t + "," + h / t + ")",
+ "stroke-width": (1 / ((w / t + h / t) / 2)).toFixed(4)
+ });
+ marker.appendChild(use);
+ p.defs.appendChild(marker);
+ markerCounter[markerId] = 1;
+ } else {
+ markerCounter[markerId]++;
+ use = marker.getElementsByTagName("use")[0];
+ }
+ $(use, attr);
+ var delta = dx * (type != "diamond" && type != "oval");
+ if (isEnd) {
+ from = o._.arrows.startdx * stroke || 0;
+ to = R.getTotalLength(attrs.path) - delta * stroke;
+ } else {
+ from = delta * stroke;
+ to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);
+ }
+ attr = {};
+ attr["marker-" + se] = "url(#" + markerId + ")";
+ if (to || from) {
+ attr.d = Raphael.getSubpath(attrs.path, from, to);
+ }
+ $(node, attr);
+ o._.arrows[se + "Path"] = pathId;
+ o._.arrows[se + "Marker"] = markerId;
+ o._.arrows[se + "dx"] = delta;
+ o._.arrows[se + "Type"] = type;
+ o._.arrows[se + "String"] = value;
+ } else {
+ if (isEnd) {
+ from = o._.arrows.startdx * stroke || 0;
+ to = R.getTotalLength(attrs.path) - from;
+ } else {
+ from = 0;
+ to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);
+ }
+ o._.arrows[se + "Path"] && $(node, {d: Raphael.getSubpath(attrs.path, from, to)});
+ delete o._.arrows[se + "Path"];
+ delete o._.arrows[se + "Marker"];
+ delete o._.arrows[se + "dx"];
+ delete o._.arrows[se + "Type"];
+ delete o._.arrows[se + "String"];
+ }
+ for (attr in markerCounter) if (markerCounter[has](attr) && !markerCounter[attr]) {
+ var item = R._g.doc.getElementById(attr);
+ item && item.parentNode.removeChild(item);
+ }
+ }
+ },
+ dasharray = {
+ "": [0],
+ "none": [0],
+ "-": [3, 1],
+ ".": [1, 1],
+ "-.": [3, 1, 1, 1],
+ "-..": [3, 1, 1, 1, 1, 1],
+ ". ": [1, 3],
+ "- ": [4, 3],
+ "--": [8, 3],
+ "- .": [4, 3, 1, 3],
+ "--.": [8, 3, 1, 3],
+ "--..": [8, 3, 1, 3, 1, 3]
+ },
+ addDashes = function (o, value, params) {
+ value = dasharray[Str(value).toLowerCase()];
+ if (value) {
+ var width = o.attrs["stroke-width"] || "1",
+ butt = {round: width, square: width, butt: 0}[o.attrs["stroke-linecap"] || params["stroke-linecap"]] || 0,
+ dashes = [],
+ i = value.length;
+ while (i--) {
+ dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt;
+ }
+ $(o.node, {"stroke-dasharray": dashes.join(",")});
+ }
+ },
+ setFillAndStroke = function (o, params) {
+ var node = o.node,
+ attrs = o.attrs,
+ vis = node.style.visibility;
+ node.style.visibility = "hidden";
+ for (var att in params) {
+ if (params[has](att)) {
+ if (!R._availableAttrs[has](att)) {
+ continue;
+ }
+ var value = params[att];
+ attrs[att] = value;
+ switch (att) {
+ case "blur":
+ o.blur(value);
+ break;
+ case "href":
+ case "title":
+ case "target":
+ var pn = node.parentNode;
+ if (pn.tagName.toLowerCase() != "a") {
+ var hl = $("a");
+ pn.insertBefore(hl, node);
+ hl.appendChild(node);
+ pn = hl;
+ }
+ if (att == "target") {
+ pn.setAttributeNS(xlink, "show", value == "blank" ? "new" : value);
+ } else {
+ pn.setAttributeNS(xlink, att, value);
+ }
+ break;
+ case "cursor":
+ node.style.cursor = value;
+ break;
+ case "transform":
+ o.transform(value);
+ break;
+ case "arrow-start":
+ addArrow(o, value);
+ break;
+ case "arrow-end":
+ addArrow(o, value, 1);
+ break;
+ case "clip-rect":
+ var rect = Str(value).split(separator);
+ if (rect.length == 4) {
+ o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);
+ var el = $("clipPath"),
+ rc = $("rect");
+ el.id = R.createUUID();
+ $(rc, {
+ x: rect[0],
+ y: rect[1],
+ width: rect[2],
+ height: rect[3]
+ });
+ el.appendChild(rc);
+ o.paper.defs.appendChild(el);
+ $(node, {"clip-path": "url(#" + el.id + ")"});
+ o.clip = rc;
+ }
+ if (!value) {
+ var path = node.getAttribute("clip-path");
+ if (path) {
+ var clip = R._g.doc.getElementById(path.replace(/(^url\(#|\)$)/g, E));
+ clip && clip.parentNode.removeChild(clip);
+ $(node, {"clip-path": E});
+ delete o.clip;
+ }
+ }
+ break;
+ case "path":
+ if (o.type == "path") {
+ $(node, {d: value ? attrs.path = R._pathToAbsolute(value) : "M0,0"});
+ o._.dirty = 1;
+ if (o._.arrows) {
+ "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
+ "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
+ }
+ }
+ break;
+ case "width":
+ node.setAttribute(att, value);
+ o._.dirty = 1;
+ if (attrs.fx) {
+ att = "x";
+ value = attrs.x;
+ } else {
+ break;
+ }
+ case "x":
+ if (attrs.fx) {
+ value = -attrs.x - (attrs.width || 0);
+ }
+ case "rx":
+ if (att == "rx" && o.type == "rect") {
+ break;
+ }
+ case "cx":
+ node.setAttribute(att, value);
+ o.pattern && updatePosition(o);
+ o._.dirty = 1;
+ break;
+ case "height":
+ node.setAttribute(att, value);
+ o._.dirty = 1;
+ if (attrs.fy) {
+ att = "y";
+ value = attrs.y;
+ } else {
+ break;
+ }
+ case "y":
+ if (attrs.fy) {
+ value = -attrs.y - (attrs.height || 0);
+ }
+ case "ry":
+ if (att == "ry" && o.type == "rect") {
+ break;
+ }
+ case "cy":
+ node.setAttribute(att, value);
+ o.pattern && updatePosition(o);
+ o._.dirty = 1;
+ break;
+ case "r":
+ if (o.type == "rect") {
+ $(node, {rx: value, ry: value});
+ } else {
+ node.setAttribute(att, value);
+ }
+ o._.dirty = 1;
+ break;
+ case "src":
+ if (o.type == "image") {
+ node.setAttributeNS(xlink, "href", value);
+ }
+ break;
+ case "stroke-width":
+ if (o._.sx != 1 || o._.sy != 1) {
+ value /= mmax(abs(o._.sx), abs(o._.sy)) || 1;
+ }
+ if (o.paper._vbSize) {
+ value *= o.paper._vbSize;
+ }
+ node.setAttribute(att, value);
+ if (attrs["stroke-dasharray"]) {
+ addDashes(o, attrs["stroke-dasharray"], params);
+ }
+ if (o._.arrows) {
+ "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
+ "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
+ }
+ break;
+ case "stroke-dasharray":
+ addDashes(o, value, params);
+ break;
+ case "fill":
+ var isURL = Str(value).match(R._ISURL);
+ if (isURL) {
+ el = $("pattern");
+ var ig = $("image");
+ el.id = R.createUUID();
+ $(el, {x: 0, y: 0, patternUnits: "userSpaceOnUse", height: 1, width: 1});
+ $(ig, {x: 0, y: 0, "xlink:href": isURL[1]});
+ el.appendChild(ig);
+
+ (function (el) {
+ R._preload(isURL[1], function () {
+ var w = this.offsetWidth,
+ h = this.offsetHeight;
+ $(el, {width: w, height: h});
+ $(ig, {width: w, height: h});
+ o.paper.safari();
+ });
+ })(el);
+ o.paper.defs.appendChild(el);
+ $(node, {fill: "url(#" + el.id + ")"});
+ o.pattern = el;
+ o.pattern && updatePosition(o);
+ break;
+ }
+ var clr = R.getRGB(value);
+ if (!clr.error) {
+ delete params.gradient;
+ delete attrs.gradient;
+ !R.is(attrs.opacity, "undefined") &&
+ R.is(params.opacity, "undefined") &&
+ $(node, {opacity: attrs.opacity});
+ !R.is(attrs["fill-opacity"], "undefined") &&
+ R.is(params["fill-opacity"], "undefined") &&
+ $(node, {"fill-opacity": attrs["fill-opacity"]});
+ } else if ((o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value)) {
+ if ("opacity" in attrs || "fill-opacity" in attrs) {
+ var gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, E));
+ if (gradient) {
+ var stops = gradient.getElementsByTagName("stop");
+ $(stops[stops.length - 1], {"stop-opacity": ("opacity" in attrs ? attrs.opacity : 1) * ("fill-opacity" in attrs ? attrs["fill-opacity"] : 1)});
+ }
+ }
+ attrs.gradient = value;
+ attrs.fill = "none";
+ break;
+ }
+ clr[has]("opacity") && $(node, {"fill-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});
+ case "stroke":
+ clr = R.getRGB(value);
+ node.setAttribute(att, clr.hex);
+ att == "stroke" && clr[has]("opacity") && $(node, {"stroke-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});
+ if (att == "stroke" && o._.arrows) {
+ "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
+ "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
+ }
+ break;
+ case "gradient":
+ (o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value);
+ break;
+ case "opacity":
+ if (attrs.gradient && !attrs[has]("stroke-opacity")) {
+ $(node, {"stroke-opacity": value > 1 ? value / 100 : value});
+ }
+ // fall
+ case "fill-opacity":
+ if (attrs.gradient) {
+ gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, E));
+ if (gradient) {
+ stops = gradient.getElementsByTagName("stop");
+ $(stops[stops.length - 1], {"stop-opacity": value});
+ }
+ break;
+ }
+ default:
+ att == "font-size" && (value = toInt(value, 10) + "px");
+ var cssrule = att.replace(/(\-.)/g, function (w) {
+ return w.substring(1).toUpperCase();
+ });
+ node.style[cssrule] = value;
+ o._.dirty = 1;
+ node.setAttribute(att, value);
+ break;
+ }
+ }
+ }
+
+ tuneText(o, params);
+ node.style.visibility = vis;
+ },
+ leading = 1.2,
+ tuneText = function (el, params) {
+ if (el.type != "text" || !(params[has]("text") || params[has]("font") || params[has]("font-size") || params[has]("x") || params[has]("y"))) {
+ return;
+ }
+ var a = el.attrs,
+ node = el.node,
+ fontSize = node.firstChild ? toInt(R._g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue("font-size"), 10) : 10;
+
+ if (params[has]("text")) {
+ a.text = params.text;
+ while (node.firstChild) {
+ node.removeChild(node.firstChild);
+ }
+ var texts = Str(params.text).split("\n"),
+ tspans = [],
+ tspan;
+ for (var i = 0, ii = texts.length; i < ii; i++) {
+ tspan = $("tspan");
+ i && $(tspan, {dy: fontSize * leading, x: a.x});
+ tspan.appendChild(R._g.doc.createTextNode(texts[i]));
+ node.appendChild(tspan);
+ tspans[i] = tspan;
+ }
+ } else {
+ tspans = node.getElementsByTagName("tspan");
+ for (i = 0, ii = tspans.length; i < ii; i++) if (i) {
+ $(tspans[i], {dy: fontSize * leading, x: a.x});
+ } else {
+ $(tspans[0], {dy: 0});
+ }
+ }
+ $(node, {x: a.x, y: a.y});
+ el._.dirty = 1;
+ var bb = el._getBBox(),
+ dif = a.y - (bb.y + bb.height / 2);
+ dif && R.is(dif, "finite") && $(tspans[0], {dy: dif});
+ },
+ Element = function (node, svg) {
+ var X = 0,
+ Y = 0;
+
+ this[0] = this.node = node;
+
+ node.raphael = true;
+
+ this.id = R._oid++;
+ node.raphaelid = this.id;
+ this.matrix = R.matrix();
+ this.realPath = null;
+
+ this.paper = svg;
+ this.attrs = this.attrs || {};
+ this._ = {
+ transform: [],
+ sx: 1,
+ sy: 1,
+ deg: 0,
+ dx: 0,
+ dy: 0,
+ dirty: 1
+ };
+ !svg.bottom && (svg.bottom = this);
+
+ this.prev = svg.top;
+ svg.top && (svg.top.next = this);
+ svg.top = this;
+
+ this.next = null;
+ },
+ elproto = R.el;
+
+ Element.prototype = elproto;
+ elproto.constructor = Element;
+
+ R._engine.path = function (pathString, SVG) {
+ var el = $("path");
+ SVG.canvas && SVG.canvas.appendChild(el);
+ var p = new Element(el, SVG);
+ p.type = "path";
+ setFillAndStroke(p, {
+ fill: "none",
+ stroke: "#000",
+ path: pathString
+ });
+ return p;
+ };
+
+ elproto.rotate = function (deg, cx, cy) {
+ if (this.removed) {
+ return this;
+ }
+ deg = Str(deg).split(separator);
+ if (deg.length - 1) {
+ cx = toFloat(deg[1]);
+ cy = toFloat(deg[2]);
+ }
+ deg = toFloat(deg[0]);
+ (cy == null) && (cx = cy);
+ if (cx == null || cy == null) {
+ var bbox = this.getBBox(1);
+ cx = bbox.x + bbox.width / 2;
+ cy = bbox.y + bbox.height / 2;
+ }
+ this.transform(this._.transform.concat([["r", deg, cx, cy]]));
+ return this;
+ };
+
+ elproto.scale = function (sx, sy, cx, cy) {
+ if (this.removed) {
+ return this;
+ }
+ sx = Str(sx).split(separator);
+ if (sx.length - 1) {
+ sy = toFloat(sx[1]);
+ cx = toFloat(sx[2]);
+ cy = toFloat(sx[3]);
+ }
+ sx = toFloat(sx[0]);
+ (sy == null) && (sy = sx);
+ (cy == null) && (cx = cy);
+ if (cx == null || cy == null) {
+ var bbox = this.getBBox(1);
+ }
+ cx = cx == null ? bbox.x + bbox.width / 2 : cx;
+ cy = cy == null ? bbox.y + bbox.height / 2 : cy;
+ this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));
+ return this;
+ };
+
+ elproto.translate = function (dx, dy) {
+ if (this.removed) {
+ return this;
+ }
+ dx = Str(dx).split(separator);
+ if (dx.length - 1) {
+ dy = toFloat(dx[1]);
+ }
+ dx = toFloat(dx[0]) || 0;
+ dy = +dy || 0;
+ this.transform(this._.transform.concat([["t", dx, dy]]));
+ return this;
+ };
+
+ elproto.transform = function (tstr) {
+ var _ = this._;
+ if (tstr == null) {
+ return _.transform;
+ }
+ R._extractTransform(this, tstr);
+
+ this.clip && $(this.clip, {transform: this.matrix.invert()});
+ this.pattern && updatePosition(this);
+ this.node && $(this.node, {transform: this.matrix});
+
+ if (_.sx != 1 || _.sy != 1) {
+ var sw = this.attrs[has]("stroke-width") ? this.attrs["stroke-width"] : 1;
+ this.attr({"stroke-width": sw});
+ }
+
+ return this;
+ };
+
+ elproto.hide = function () {
+ !this.removed && this.paper.safari(this.node.style.display = "none");
+ return this;
+ };
+
+ elproto.show = function () {
+ !this.removed && this.paper.safari(this.node.style.display = "");
+ return this;
+ };
+
+ elproto.remove = function () {
+ if (this.removed) {
+ return;
+ }
+ var paper = this.paper;
+ paper.__set__ && paper.__set__.exclude(this);
+ eve.unbind("*.*." + this.id);
+ if (this.gradient) {
+ paper.defs.removeChild(this.gradient);
+ }
+ R._tear(this, paper);
+ if (this.node.parentNode.tagName.toLowerCase() == "a") {
+ this.node.parentNode.parentNode.removeChild(this.node.parentNode);
+ } else {
+ this.node.parentNode.removeChild(this.node);
+ }
+ for (var i in this) {
+ this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
+ }
+ this.removed = true;
+ };
+ elproto._getBBox = function () {
+ if (this.node.style.display == "none") {
+ this.show();
+ var hide = true;
+ }
+ var bbox = {};
+ try {
+ bbox = this.node.getBBox();
+ } catch(e) {
+ // Firefox 3.0.x plays badly here
+ } finally {
+ bbox = bbox || {};
+ }
+ hide && this.hide();
+ return bbox;
+ };
+
+ elproto.attr = function (name, value) {
+ if (this.removed) {
+ return this;
+ }
+ if (name == null) {
+ var res = {};
+ for (var a in this.attrs) if (this.attrs[has](a)) {
+ res[a] = this.attrs[a];
+ }
+ res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
+ res.transform = this._.transform;
+ return res;
+ }
+ if (value == null && R.is(name, "string")) {
+ if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) {
+ return this.attrs.gradient;
+ }
+ if (name == "transform") {
+ return this._.transform;
+ }
+ var names = name.split(separator),
+ out = {};
+ for (var i = 0, ii = names.length; i < ii; i++) {
+ name = names[i];
+ if (name in this.attrs) {
+ out[name] = this.attrs[name];
+ } else if (R.is(this.paper.customAttributes[name], "function")) {
+ out[name] = this.paper.customAttributes[name].def;
+ } else {
+ out[name] = R._availableAttrs[name];
+ }
+ }
+ return ii - 1 ? out : out[names[0]];
+ }
+ if (value == null && R.is(name, "array")) {
+ out = {};
+ for (i = 0, ii = name.length; i < ii; i++) {
+ out[name[i]] = this.attr(name[i]);
+ }
+ return out;
+ }
+ if (value != null) {
+ var params = {};
+ params[name] = value;
+ } else if (name != null && R.is(name, "object")) {
+ params = name;
+ }
+ for (var key in params) {
+ eve("attr." + key + "." + this.id, this, params[key]);
+ }
+ for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {
+ var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));
+ this.attrs[key] = params[key];
+ for (var subkey in par) if (par[has](subkey)) {
+ params[subkey] = par[subkey];
+ }
+ }
+ setFillAndStroke(this, params);
+ return this;
+ };
+
+ elproto.toFront = function () {
+ if (this.removed) {
+ return this;
+ }
+ if (this.node.parentNode.tagName.toLowerCase() == "a") {
+ this.node.parentNode.parentNode.appendChild(this.node.parentNode);
+ } else {
+ this.node.parentNode.appendChild(this.node);
+ }
+ var svg = this.paper;
+ svg.top != this && R._tofront(this, svg);
+ return this;
+ };
+
+ elproto.toBack = function () {
+ if (this.removed) {
+ return this;
+ }
+ var parent = this.node.parentNode;
+ if (parent.tagName.toLowerCase() == "a") {
+ parent.parentNode.insertBefore(this.node.parentNode, this.node.parentNode.parentNode.firstChild);
+ } else if (parent.firstChild != this.node) {
+ parent.insertBefore(this.node, this.node.parentNode.firstChild);
+ }
+ R._toback(this, this.paper);
+ var svg = this.paper;
+ return this;
+ };
+
+ elproto.insertAfter = function (element) {
+ if (this.removed) {
+ return this;
+ }
+ var node = element.node || element[element.length - 1].node;
+ if (node.nextSibling) {
+ node.parentNode.insertBefore(this.node, node.nextSibling);
+ } else {
+ node.parentNode.appendChild(this.node);
+ }
+ R._insertafter(this, element, this.paper);
+ return this;
+ };
+
+ elproto.insertBefore = function (element) {
+ if (this.removed) {
+ return this;
+ }
+ var node = element.node || element[0].node;
+ node.parentNode.insertBefore(this.node, node);
+ R._insertbefore(this, element, this.paper);
+ return this;
+ };
+ elproto.blur = function (size) {
+ // Experimental. No Safari support. Use it on your own risk.
+ var t = this;
+ if (+size !== 0) {
+ var fltr = $("filter"),
+ blur = $("feGaussianBlur");
+ t.attrs.blur = size;
+ fltr.id = R.createUUID();
+ $(blur, {stdDeviation: +size || 1.5});
+ fltr.appendChild(blur);
+ t.paper.defs.appendChild(fltr);
+ t._blur = fltr;
+ $(t.node, {filter: "url(#" + fltr.id + ")"});
+ } else {
+ if (t._blur) {
+ t._blur.parentNode.removeChild(t._blur);
+ delete t._blur;
+ delete t.attrs.blur;
+ }
+ t.node.removeAttribute("filter");
+ }
+ };
+ R._engine.circle = function (svg, x, y, r) {
+ var el = $("circle");
+ svg.canvas && svg.canvas.appendChild(el);
+ var res = new Element(el, svg);
+ res.attrs = {cx: x, cy: y, r: r, fill: "none", stroke: "#000"};
+ res.type = "circle";
+ $(el, res.attrs);
+ return res;
+ };
+ R._engine.rect = function (svg, x, y, w, h, r) {
+ var el = $("rect");
+ svg.canvas && svg.canvas.appendChild(el);
+ var res = new Element(el, svg);
+ res.attrs = {x: x, y: y, width: w, height: h, r: r || 0, rx: r || 0, ry: r || 0, fill: "none", stroke: "#000"};
+ res.type = "rect";
+ $(el, res.attrs);
+ return res;
+ };
+ R._engine.ellipse = function (svg, x, y, rx, ry) {
+ var el = $("ellipse");
+ svg.canvas && svg.canvas.appendChild(el);
+ var res = new Element(el, svg);
+ res.attrs = {cx: x, cy: y, rx: rx, ry: ry, fill: "none", stroke: "#000"};
+ res.type = "ellipse";
+ $(el, res.attrs);
+ return res;
+ };
+ R._engine.image = function (svg, src, x, y, w, h) {
+ var el = $("image");
+ $(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: "none"});
+ el.setAttributeNS(xlink, "href", src);
+ svg.canvas && svg.canvas.appendChild(el);
+ var res = new Element(el, svg);
+ res.attrs = {x: x, y: y, width: w, height: h, src: src};
+ res.type = "image";
+ return res;
+ };
+ R._engine.text = function (svg, x, y, text) {
+ var el = $("text");
+ svg.canvas && svg.canvas.appendChild(el);
+ var res = new Element(el, svg);
+ res.attrs = {
+ x: x,
+ y: y,
+ "text-anchor": "middle",
+ text: text,
+ font: R._availableAttrs.font,
+ stroke: "none",
+ fill: "#000"
+ };
+ res.type = "text";
+ setFillAndStroke(res, res.attrs);
+ return res;
+ };
+ R._engine.setSize = function (width, height) {
+ this.width = width || this.width;
+ this.height = height || this.height;
+ this.canvas.setAttribute("width", this.width);
+ this.canvas.setAttribute("height", this.height);
+ if (this._viewBox) {
+ this.setViewBox.apply(this, this._viewBox);
+ }
+ return this;
+ };
+ R._engine.create = function () {
+ var con = R._getContainer.apply(0, arguments),
+ container = con && con.container,
+ x = con.x,
+ y = con.y,
+ width = con.width,
+ height = con.height;
+ if (!container) {
+ throw new Error("SVG container not found.");
+ }
+ var cnvs = $("svg"),
+ css = "overflow:hidden;",
+ isFloating;
+ x = x || 0;
+ y = y || 0;
+ width = width || 512;
+ height = height || 342;
+ $(cnvs, {
+ height: height,
+ version: 1.1,
+ width: width,
+ xmlns: "http://www.w3.org/2000/svg"
+ });
+ if (container == 1) {
+ cnvs.style.cssText = css + "position:absolute;left:" + x + "px;top:" + y + "px";
+ R._g.doc.body.appendChild(cnvs);
+ isFloating = 1;
+ } else {
+ cnvs.style.cssText = css + "position:relative";
+ if (container.firstChild) {
+ container.insertBefore(cnvs, container.firstChild);
+ } else {
+ container.appendChild(cnvs);
+ }
+ }
+ container = new R._Paper;
+ container.width = width;
+ container.height = height;
+ container.canvas = cnvs;
+ container.clear();
+ container._left = container._top = 0;
+ isFloating && (container.renderfix = function () {});
+ container.renderfix();
+ return container;
+ };
+ R._engine.setViewBox = function (x, y, w, h, fit) {
+ eve("setViewBox", this, this._viewBox, [x, y, w, h, fit]);
+ var size = mmax(w / this.width, h / this.height),
+ top = this.top,
+ aspectRatio = fit ? "meet" : "xMinYMin",
+ vb,
+ sw;
+ if (x == null) {
+ if (this._vbSize) {
+ size = 1;
+ }
+ delete this._vbSize;
+ vb = "0 0 " + this.width + S + this.height;
+ } else {
+ this._vbSize = size;
+ vb = x + S + y + S + w + S + h;
+ }
+ $(this.canvas, {
+ viewBox: vb,
+ preserveAspectRatio: aspectRatio
+ });
+ while (size && top) {
+ sw = "stroke-width" in top.attrs ? top.attrs["stroke-width"] : 1;
+ top.attr({"stroke-width": sw});
+ top._.dirty = 1;
+ top._.dirtyT = 1;
+ top = top.prev;
+ }
+ this._viewBox = [x, y, w, h, !!fit];
+ return this;
+ };
+
+ R.prototype.renderfix = function () {
+ var cnvs = this.canvas,
+ s = cnvs.style,
+ pos;
+ try {
+ pos = cnvs.getScreenCTM() || cnvs.createSVGMatrix();
+ } catch (e) {
+ pos = cnvs.createSVGMatrix();
+ }
+ var left = -pos.e % 1,
+ top = -pos.f % 1;
+ if (left || top) {
+ if (left) {
+ this._left = (this._left + left) % 1;
+ s.left = this._left + "px";
+ }
+ if (top) {
+ this._top = (this._top + top) % 1;
+ s.top = this._top + "px";
+ }
+ }
+ };
+
+ R.prototype.clear = function () {
+ R.eve("clear", this);
+ var c = this.canvas;
+ while (c.firstChild) {
+ c.removeChild(c.firstChild);
+ }
+ this.bottom = this.top = null;
+ (this.desc = $("desc")).appendChild(R._g.doc.createTextNode("Created with Rapha\xebl " + R.version));
+ c.appendChild(this.desc);
+ c.appendChild(this.defs = $("defs"));
+ };
+
+ R.prototype.remove = function () {
+ eve("remove", this);
+ this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas);
+ for (var i in this) {
+ this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
+ }
+ };
+ var setproto = R.st;
+ for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) {
+ setproto[method] = (function (methodname) {
+ return function () {
+ var arg = arguments;
+ return this.forEach(function (el) {
+ el[methodname].apply(el, arg);
+ });
+ };
+ })(method);
+ }
+}(window.Raphael);
+
+// ┌─────────────────────────────────────────────────────────────────────┐ \\
+// │ Raphaël - JavaScript Vector Library │ \\
+// ├─────────────────────────────────────────────────────────────────────┤ \\
+// │ VML Module │ \\
+// ├─────────────────────────────────────────────────────────────────────┤ \\
+// │ Copyright (c) 2008-2011 Dmitry Baranovskiy (http://raphaeljs.com) │ \\
+// │ Copyright (c) 2008-2011 Sencha Labs (http://sencha.com) │ \\
+// │ Licensed under the MIT (http://raphaeljs.com/license.html) license. │ \\
+// └─────────────────────────────────────────────────────────────────────┘ \\
+window.Raphael.vml && function (R) {
+ var has = "hasOwnProperty",
+ Str = String,
+ toFloat = parseFloat,
+ math = Math,
+ round = math.round,
+ mmax = math.max,
+ mmin = math.min,
+ abs = math.abs,
+ fillString = "fill",
+ separator = /[, ]+/,
+ eve = R.eve,
+ ms = " progid:DXImageTransform.Microsoft",
+ S = " ",
+ E = "",
+ map = {M: "m", L: "l", C: "c", Z: "x", m: "t", l: "r", c: "v", z: "x"},
+ bites = /([clmz]),?([^clmz]*)/gi,
+ blurregexp = / progid:\S+Blur\([^\)]+\)/g,
+ val = /-?[^,\s-]+/g,
+ cssDot = "position:absolute;left:0;top:0;width:1px;height:1px",
+ zoom = 21600,
+ pathTypes = {path: 1, rect: 1, image: 1},
+ ovalTypes = {circle: 1, ellipse: 1},
+ path2vml = function (path) {
+ var total = /[ahqstv]/ig,
+ command = R._pathToAbsolute;
+ Str(path).match(total) && (command = R._path2curve);
+ total = /[clmz]/g;
+ if (command == R._pathToAbsolute && !Str(path).match(total)) {
+ var res = Str(path).replace(bites, function (all, command, args) {
+ var vals = [],
+ isMove = command.toLowerCase() == "m",
+ res = map[command];
+ args.replace(val, function (value) {
+ if (isMove && vals.length == 2) {
+ res += vals + map[command == "m" ? "l" : "L"];
+ vals = [];
+ }
+ vals.push(round(value * zoom));
+ });
+ return res + vals;
+ });
+ return res;
+ }
+ var pa = command(path), p, r;
+ res = [];
+ for (var i = 0, ii = pa.length; i < ii; i++) {
+ p = pa[i];
+ r = pa[i][0].toLowerCase();
+ r == "z" && (r = "x");
+ for (var j = 1, jj = p.length; j < jj; j++) {
+ r += round(p[j] * zoom) + (j != jj - 1 ? "," : E);
+ }
+ res.push(r);
+ }
+ return res.join(S);
+ },
+ compensation = function (deg, dx, dy) {
+ var m = R.matrix();
+ m.rotate(-deg, .5, .5);
+ return {
+ dx: m.x(dx, dy),
+ dy: m.y(dx, dy)
+ };
+ },
+ setCoords = function (p, sx, sy, dx, dy, deg) {
+ var _ = p._,
+ m = p.matrix,
+ fillpos = _.fillpos,
+ o = p.node,
+ s = o.style,
+ y = 1,
+ flip = "",
+ dxdy,
+ kx = zoom / sx,
+ ky = zoom / sy;
+ s.visibility = "hidden";
+ if (!sx || !sy) {
+ return;
+ }
+ o.coordsize = abs(kx) + S + abs(ky);
+ s.rotation = deg * (sx * sy < 0 ? -1 : 1);
+ if (deg) {
+ var c = compensation(deg, dx, dy);
+ dx = c.dx;
+ dy = c.dy;
+ }
+ sx < 0 && (flip += "x");
+ sy < 0 && (flip += " y") && (y = -1);
+ s.flip = flip;
+ o.coordorigin = (dx * -kx) + S + (dy * -ky);
+ if (fillpos || _.fillsize) {
+ var fill = o.getElementsByTagName(fillString);
+ fill = fill && fill[0];
+ o.removeChild(fill);
+ if (fillpos) {
+ c = compensation(deg, m.x(fillpos[0], fillpos[1]), m.y(fillpos[0], fillpos[1]));
+ fill.position = c.dx * y + S + c.dy * y;
+ }
+ if (_.fillsize) {
+ fill.size = _.fillsize[0] * abs(sx) + S + _.fillsize[1] * abs(sy);
+ }
+ o.appendChild(fill);
+ }
+ s.visibility = "visible";
+ };
+ R.toString = function () {
+ return "Your browser doesn\u2019t support SVG. Falling down to VML.\nYou are running Rapha\xebl " + this.version;
+ };
+ var addArrow = function (o, value, isEnd) {
+ var values = Str(value).toLowerCase().split("-"),
+ se = isEnd ? "end" : "start",
+ i = values.length,
+ type = "classic",
+ w = "medium",
+ h = "medium";
+ while (i--) {
+ switch (values[i]) {
+ case "block":
+ case "classic":
+ case "oval":
+ case "diamond":
+ case "open":
+ case "none":
+ type = values[i];
+ break;
+ case "wide":
+ case "narrow": h = values[i]; break;
+ case "long":
+ case "short": w = values[i]; break;
+ }
+ }
+ var stroke = o.node.getElementsByTagName("stroke")[0];
+ stroke[se + "arrow"] = type;
+ stroke[se + "arrowlength"] = w;
+ stroke[se + "arrowwidth"] = h;
+ },
+ setFillAndStroke = function (o, params) {
+ // o.paper.canvas.style.display = "none";
+ o.attrs = o.attrs || {};
+ var node = o.node,
+ a = o.attrs,
+ s = node.style,
+ xy,
+ newpath = pathTypes[o.type] && (params.x != a.x || params.y != a.y || params.width != a.width || params.height != a.height || params.cx != a.cx || params.cy != a.cy || params.rx != a.rx || params.ry != a.ry || params.r != a.r),
+ isOval = ovalTypes[o.type] && (a.cx != params.cx || a.cy != params.cy || a.r != params.r || a.rx != params.rx || a.ry != params.ry),
+ res = o;
+
+
+ for (var par in params) if (params[has](par)) {
+ a[par] = params[par];
+ }
+ if (newpath) {
+ a.path = R._getPath[o.type](o);
+ o._.dirty = 1;
+ }
+ params.href && (node.href = params.href);
+ params.title && (node.title = params.title);
+ params.target && (node.target = params.target);
+ params.cursor && (s.cursor = params.cursor);
+ "blur" in params && o.blur(params.blur);
+ if (params.path && o.type == "path" || newpath) {
+ node.path = path2vml(~Str(a.path).toLowerCase().indexOf("r") ? R._pathToAbsolute(a.path) : a.path);
+ if (o.type == "image") {
+ o._.fillpos = [a.x, a.y];
+ o._.fillsize = [a.width, a.height];
+ setCoords(o, 1, 1, 0, 0, 0);
+ }
+ }
+ "transform" in params && o.transform(params.transform);
+ if (isOval) {
+ var cx = +a.cx,
+ cy = +a.cy,
+ rx = +a.rx || +a.r || 0,
+ ry = +a.ry || +a.r || 0;
+ node.path = R.format("ar{0},{1},{2},{3},{4},{1},{4},{1}x", round((cx - rx) * zoom), round((cy - ry) * zoom), round((cx + rx) * zoom), round((cy + ry) * zoom), round(cx * zoom));
+ }
+ if ("clip-rect" in params) {
+ var rect = Str(params["clip-rect"]).split(separator);
+ if (rect.length == 4) {
+ rect[2] = +rect[2] + (+rect[0]);
+ rect[3] = +rect[3] + (+rect[1]);
+ var div = node.clipRect || R._g.doc.createElement("div"),
+ dstyle = div.style;
+ dstyle.clip = R.format("rect({1}px {2}px {3}px {0}px)", rect);
+ if (!node.clipRect) {
+ dstyle.position = "absolute";
+ dstyle.top = 0;
+ dstyle.left = 0;
+ dstyle.width = o.paper.width + "px";
+ dstyle.height = o.paper.height + "px";
+ node.parentNode.insertBefore(div, node);
+ div.appendChild(node);
+ node.clipRect = div;
+ }
+ }
+ if (!params["clip-rect"]) {
+ node.clipRect && (node.clipRect.style.clip = "auto");
+ }
+ }
+ if (o.textpath) {
+ var textpathStyle = o.textpath.style;
+ params.font && (textpathStyle.font = params.font);
+ params["font-family"] && (textpathStyle.fontFamily = '"' + params["font-family"].split(",")[0].replace(/^['"]+|['"]+$/g, E) + '"');
+ params["font-size"] && (textpathStyle.fontSize = params["font-size"]);
+ params["font-weight"] && (textpathStyle.fontWeight = params["font-weight"]);
+ params["font-style"] && (textpathStyle.fontStyle = params["font-style"]);
+ }
+ if ("arrow-start" in params) {
+ addArrow(res, params["arrow-start"]);
+ }
+ if ("arrow-end" in params) {
+ addArrow(res, params["arrow-end"], 1);
+ }
+ if (params.opacity != null ||
+ params["stroke-width"] != null ||
+ params.fill != null ||
+ params.src != null ||
+ params.stroke != null ||
+ params["stroke-width"] != null ||
+ params["stroke-opacity"] != null ||
+ params["fill-opacity"] != null ||
+ params["stroke-dasharray"] != null ||
+ params["stroke-miterlimit"] != null ||
+ params["stroke-linejoin"] != null ||
+ params["stroke-linecap"] != null) {
+ var fill = node.getElementsByTagName(fillString),
+ newfill = false;
+ fill = fill && fill[0];
+ !fill && (newfill = fill = createNode(fillString));
+ if (o.type == "image" && params.src) {
+ fill.src = params.src;
+ }
+ params.fill && (fill.on = true);
+ if (fill.on == null || params.fill == "none" || params.fill === null) {
+ fill.on = false;
+ }
+ if (fill.on && params.fill) {
+ var isURL = Str(params.fill).match(R._ISURL);
+ if (isURL) {
+ fill.parentNode == node && node.removeChild(fill);
+ fill.rotate = true;
+ fill.src = isURL[1];
+ fill.type = "tile";
+ var bbox = o.getBBox(1);
+ fill.position = bbox.x + S + bbox.y;
+ o._.fillpos = [bbox.x, bbox.y];
+
+ R._preload(isURL[1], function () {
+ o._.fillsize = [this.offsetWidth, this.offsetHeight];
+ });
+ } else {
+ fill.color = R.getRGB(params.fill).hex;
+ fill.src = E;
+ fill.type = "solid";
+ if (R.getRGB(params.fill).error && (res.type in {circle: 1, ellipse: 1} || Str(params.fill).charAt() != "r") && addGradientFill(res, params.fill, fill)) {
+ a.fill = "none";
+ a.gradient = params.fill;
+ fill.rotate = false;
+ }
+ }
+ }
+ if ("fill-opacity" in params || "opacity" in params) {
+ var opacity = ((+a["fill-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+R.getRGB(params.fill).o + 1 || 2) - 1);
+ opacity = mmin(mmax(opacity, 0), 1);
+ fill.opacity = opacity;
+ if (fill.src) {
+ fill.color = "none";
+ }
+ }
+ node.appendChild(fill);
+ var stroke = (node.getElementsByTagName("stroke") && node.getElementsByTagName("stroke")[0]),
+ newstroke = false;
+ !stroke && (newstroke = stroke = createNode("stroke"));
+ if ((params.stroke && params.stroke != "none") ||
+ params["stroke-width"] ||
+ params["stroke-opacity"] != null ||
+ params["stroke-dasharray"] ||
+ params["stroke-miterlimit"] ||
+ params["stroke-linejoin"] ||
+ params["stroke-linecap"]) {
+ stroke.on = true;
+ }
+ (params.stroke == "none" || params.stroke === null || stroke.on == null || params.stroke == 0 || params["stroke-width"] == 0) && (stroke.on = false);
+ var strokeColor = R.getRGB(params.stroke);
+ stroke.on && params.stroke && (stroke.color = strokeColor.hex);
+ opacity = ((+a["stroke-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+strokeColor.o + 1 || 2) - 1);
+ var width = (toFloat(params["stroke-width"]) || 1) * .75;
+ opacity = mmin(mmax(opacity, 0), 1);
+ params["stroke-width"] == null && (width = a["stroke-width"]);
+ params["stroke-width"] && (stroke.weight = width);
+ width && width < 1 && (opacity *= width) && (stroke.weight = 1);
+ stroke.opacity = opacity;
+
+ params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] || "miter");
+ stroke.miterlimit = params["stroke-miterlimit"] || 8;
+ params["stroke-linecap"] && (stroke.endcap = params["stroke-linecap"] == "butt" ? "flat" : params["stroke-linecap"] == "square" ? "square" : "round");
+ if (params["stroke-dasharray"]) {
+ var dasharray = {
+ "-": "shortdash",
+ ".": "shortdot",
+ "-.": "shortdashdot",
+ "-..": "shortdashdotdot",
+ ". ": "dot",
+ "- ": "dash",
+ "--": "longdash",
+ "- .": "dashdot",
+ "--.": "longdashdot",
+ "--..": "longdashdotdot"
+ };
+ stroke.dashstyle = dasharray[has](params["stroke-dasharray"]) ? dasharray[params["stroke-dasharray"]] : E;
+ }
+ newstroke && node.appendChild(stroke);
+ }
+ if (res.type == "text") {
+ res.paper.canvas.style.display = E;
+ var span = res.paper.span,
+ m = 100,
+ fontSize = a.font && a.font.match(/\d+(?:\.\d*)?(?=px)/);
+ s = span.style;
+ a.font && (s.font = a.font);
+ a["font-family"] && (s.fontFamily = a["font-family"]);
+ a["font-weight"] && (s.fontWeight = a["font-weight"]);
+ a["font-style"] && (s.fontStyle = a["font-style"]);
+ fontSize = toFloat(a["font-size"] || fontSize && fontSize[0]) || 10;
+ s.fontSize = fontSize * m + "px";
+ res.textpath.string && (span.innerHTML = Str(res.textpath.string).replace(/"));
+ var brect = span.getBoundingClientRect();
+ res.W = a.w = (brect.right - brect.left) / m;
+ res.H = a.h = (brect.bottom - brect.top) / m;
+ // res.paper.canvas.style.display = "none";
+ res.X = a.x;
+ res.Y = a.y + res.H / 2;
+
+ ("x" in params || "y" in params) && (res.path.v = R.format("m{0},{1}l{2},{1}", round(a.x * zoom), round(a.y * zoom), round(a.x * zoom) + 1));
+ var dirtyattrs = ["x", "y", "text", "font", "font-family", "font-weight", "font-style", "font-size"];
+ for (var d = 0, dd = dirtyattrs.length; d < dd; d++) if (dirtyattrs[d] in params) {
+ res._.dirty = 1;
+ break;
+ }
+
+ // text-anchor emulation
+ switch (a["text-anchor"]) {
+ case "start":
+ res.textpath.style["v-text-align"] = "left";
+ res.bbx = res.W / 2;
+ break;
+ case "end":
+ res.textpath.style["v-text-align"] = "right";
+ res.bbx = -res.W / 2;
+ break;
+ default:
+ res.textpath.style["v-text-align"] = "center";
+ res.bbx = 0;
+ break;
+ }
+ res.textpath.style["v-text-kern"] = true;
+ }
+ // res.paper.canvas.style.display = E;
+ },
+ addGradientFill = function (o, gradient, fill) {
+ o.attrs = o.attrs || {};
+ var attrs = o.attrs,
+ pow = Math.pow,
+ opacity,
+ oindex,
+ type = "linear",
+ fxfy = ".5 .5";
+ o.attrs.gradient = gradient;
+ gradient = Str(gradient).replace(R._radial_gradient, function (all, fx, fy) {
+ type = "radial";
+ if (fx && fy) {
+ fx = toFloat(fx);
+ fy = toFloat(fy);
+ pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * ((fy > .5) * 2 - 1) + .5);
+ fxfy = fx + S + fy;
+ }
+ return E;
+ });
+ gradient = gradient.split(/\s*\-\s*/);
+ if (type == "linear") {
+ var angle = gradient.shift();
+ angle = -toFloat(angle);
+ if (isNaN(angle)) {
+ return null;
+ }
+ }
+ var dots = R._parseDots(gradient);
+ if (!dots) {
+ return null;
+ }
+ o = o.shape || o.node;
+ if (dots.length) {
+ o.removeChild(fill);
+ fill.on = true;
+ fill.method = "none";
+ fill.color = dots[0].color;
+ fill.color2 = dots[dots.length - 1].color;
+ var clrs = [];
+ for (var i = 0, ii = dots.length; i < ii; i++) {
+ dots[i].offset && clrs.push(dots[i].offset + S + dots[i].color);
+ }
+ fill.colors = clrs.length ? clrs.join() : "0% " + fill.color;
+ if (type == "radial") {
+ fill.type = "gradientTitle";
+ fill.focus = "100%";
+ fill.focussize = "0 0";
+ fill.focusposition = fxfy;
+ fill.angle = 0;
+ } else {
+ // fill.rotate= true;
+ fill.type = "gradient";
+ fill.angle = (270 - angle) % 360;
+ }
+ o.appendChild(fill);
+ }
+ return 1;
+ },
+ Element = function (node, vml) {
+ this[0] = this.node = node;
+ node.raphael = true;
+ this.id = R._oid++;
+ node.raphaelid = this.id;
+ this.X = 0;
+ this.Y = 0;
+ this.attrs = {};
+ this.paper = vml;
+ this.matrix = R.matrix();
+ this._ = {
+ transform: [],
+ sx: 1,
+ sy: 1,
+ dx: 0,
+ dy: 0,
+ deg: 0,
+ dirty: 1,
+ dirtyT: 1
+ };
+ !vml.bottom && (vml.bottom = this);
+ this.prev = vml.top;
+ vml.top && (vml.top.next = this);
+ vml.top = this;
+ this.next = null;
+ };
+ var elproto = R.el;
+
+ Element.prototype = elproto;
+ elproto.constructor = Element;
+ elproto.transform = function (tstr) {
+ if (tstr == null) {
+ return this._.transform;
+ }
+ var vbs = this.paper._viewBoxShift,
+ vbt = vbs ? "s" + [vbs.scale, vbs.scale] + "-1-1t" + [vbs.dx, vbs.dy] : E,
+ oldt;
+ if (vbs) {
+ oldt = tstr = Str(tstr).replace(/\.{3}|\u2026/g, this._.transform || E);
+ }
+ R._extractTransform(this, vbt + tstr);
+ var matrix = this.matrix.clone(),
+ skew = this.skew,
+ o = this.node,
+ split,
+ isGrad = ~Str(this.attrs.fill).indexOf("-"),
+ isPatt = !Str(this.attrs.fill).indexOf("url(");
+ matrix.translate(-.5, -.5);
+ if (isPatt || isGrad || this.type == "image") {
+ skew.matrix = "1 0 0 1";
+ skew.offset = "0 0";
+ split = matrix.split();
+ if ((isGrad && split.noRotation) || !split.isSimple) {
+ o.style.filter = matrix.toFilter();
+ var bb = this.getBBox(),
+ bbt = this.getBBox(1),
+ dx = bb.x - bbt.x,
+ dy = bb.y - bbt.y;
+ o.coordorigin = (dx * -zoom) + S + (dy * -zoom);
+ setCoords(this, 1, 1, dx, dy, 0);
+ } else {
+ o.style.filter = E;
+ setCoords(this, split.scalex, split.scaley, split.dx, split.dy, split.rotate);
+ }
+ } else {
+ o.style.filter = E;
+ skew.matrix = Str(matrix);
+ skew.offset = matrix.offset();
+ }
+ oldt && (this._.transform = oldt);
+ return this;
+ };
+ elproto.rotate = function (deg, cx, cy) {
+ if (this.removed) {
+ return this;
+ }
+ if (deg == null) {
+ return;
+ }
+ deg = Str(deg).split(separator);
+ if (deg.length - 1) {
+ cx = toFloat(deg[1]);
+ cy = toFloat(deg[2]);
+ }
+ deg = toFloat(deg[0]);
+ (cy == null) && (cx = cy);
+ if (cx == null || cy == null) {
+ var bbox = this.getBBox(1);
+ cx = bbox.x + bbox.width / 2;
+ cy = bbox.y + bbox.height / 2;
+ }
+ this._.dirtyT = 1;
+ this.transform(this._.transform.concat([["r", deg, cx, cy]]));
+ return this;
+ };
+ elproto.translate = function (dx, dy) {
+ if (this.removed) {
+ return this;
+ }
+ dx = Str(dx).split(separator);
+ if (dx.length - 1) {
+ dy = toFloat(dx[1]);
+ }
+ dx = toFloat(dx[0]) || 0;
+ dy = +dy || 0;
+ if (this._.bbox) {
+ this._.bbox.x += dx;
+ this._.bbox.y += dy;
+ }
+ this.transform(this._.transform.concat([["t", dx, dy]]));
+ return this;
+ };
+ elproto.scale = function (sx, sy, cx, cy) {
+ if (this.removed) {
+ return this;
+ }
+ sx = Str(sx).split(separator);
+ if (sx.length - 1) {
+ sy = toFloat(sx[1]);
+ cx = toFloat(sx[2]);
+ cy = toFloat(sx[3]);
+ isNaN(cx) && (cx = null);
+ isNaN(cy) && (cy = null);
+ }
+ sx = toFloat(sx[0]);
+ (sy == null) && (sy = sx);
+ (cy == null) && (cx = cy);
+ if (cx == null || cy == null) {
+ var bbox = this.getBBox(1);
+ }
+ cx = cx == null ? bbox.x + bbox.width / 2 : cx;
+ cy = cy == null ? bbox.y + bbox.height / 2 : cy;
+
+ this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));
+ this._.dirtyT = 1;
+ return this;
+ };
+ elproto.hide = function () {
+ !this.removed && (this.node.style.display = "none");
+ return this;
+ };
+ elproto.show = function () {
+ !this.removed && (this.node.style.display = E);
+ return this;
+ };
+ elproto._getBBox = function () {
+ if (this.removed) {
+ return {};
+ }
+ return {
+ x: this.X + (this.bbx || 0) - this.W / 2,
+ y: this.Y - this.H,
+ width: this.W,
+ height: this.H
+ };
+ };
+ elproto.remove = function () {
+ if (this.removed) {
+ return;
+ }
+ this.paper.__set__ && this.paper.__set__.exclude(this);
+ R.eve.unbind("*.*." + this.id);
+ R._tear(this, this.paper);
+ this.node.parentNode.removeChild(this.node);
+ this.shape && this.shape.parentNode.removeChild(this.shape);
+ for (var i in this) {
+ this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
+ }
+ this.removed = true;
+ };
+ elproto.attr = function (name, value) {
+ if (this.removed) {
+ return this;
+ }
+ if (name == null) {
+ var res = {};
+ for (var a in this.attrs) if (this.attrs[has](a)) {
+ res[a] = this.attrs[a];
+ }
+ res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
+ res.transform = this._.transform;
+ return res;
+ }
+ if (value == null && R.is(name, "string")) {
+ if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) {
+ return this.attrs.gradient;
+ }
+ var names = name.split(separator),
+ out = {};
+ for (var i = 0, ii = names.length; i < ii; i++) {
+ name = names[i];
+ if (name in this.attrs) {
+ out[name] = this.attrs[name];
+ } else if (R.is(this.paper.customAttributes[name], "function")) {
+ out[name] = this.paper.customAttributes[name].def;
+ } else {
+ out[name] = R._availableAttrs[name];
+ }
+ }
+ return ii - 1 ? out : out[names[0]];
+ }
+ if (this.attrs && value == null && R.is(name, "array")) {
+ out = {};
+ for (i = 0, ii = name.length; i < ii; i++) {
+ out[name[i]] = this.attr(name[i]);
+ }
+ return out;
+ }
+ var params;
+ if (value != null) {
+ params = {};
+ params[name] = value;
+ }
+ value == null && R.is(name, "object") && (params = name);
+ for (var key in params) {
+ eve("attr." + key + "." + this.id, this, params[key]);
+ }
+ if (params) {
+ for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {
+ var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));
+ this.attrs[key] = params[key];
+ for (var subkey in par) if (par[has](subkey)) {
+ params[subkey] = par[subkey];
+ }
+ }
+ // this.paper.canvas.style.display = "none";
+ if (params.text && this.type == "text") {
+ this.textpath.string = params.text;
+ }
+ setFillAndStroke(this, params);
+ // this.paper.canvas.style.display = E;
+ }
+ return this;
+ };
+ elproto.toFront = function () {
+ !this.removed && this.node.parentNode.appendChild(this.node);
+ this.paper && this.paper.top != this && R._tofront(this, this.paper);
+ return this;
+ };
+ elproto.toBack = function () {
+ if (this.removed) {
+ return this;
+ }
+ if (this.node.parentNode.firstChild != this.node) {
+ this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild);
+ R._toback(this, this.paper);
+ }
+ return this;
+ };
+ elproto.insertAfter = function (element) {
+ if (this.removed) {
+ return this;
+ }
+ if (element.constructor == R.st.constructor) {
+ element = element[element.length - 1];
+ }
+ if (element.node.nextSibling) {
+ element.node.parentNode.insertBefore(this.node, element.node.nextSibling);
+ } else {
+ element.node.parentNode.appendChild(this.node);
+ }
+ R._insertafter(this, element, this.paper);
+ return this;
+ };
+ elproto.insertBefore = function (element) {
+ if (this.removed) {
+ return this;
+ }
+ if (element.constructor == R.st.constructor) {
+ element = element[0];
+ }
+ element.node.parentNode.insertBefore(this.node, element.node);
+ R._insertbefore(this, element, this.paper);
+ return this;
+ };
+ elproto.blur = function (size) {
+ var s = this.node.runtimeStyle,
+ f = s.filter;
+ f = f.replace(blurregexp, E);
+ if (+size !== 0) {
+ this.attrs.blur = size;
+ s.filter = f + S + ms + ".Blur(pixelradius=" + (+size || 1.5) + ")";
+ s.margin = R.format("-{0}px 0 0 -{0}px", round(+size || 1.5));
+ } else {
+ s.filter = f;
+ s.margin = 0;
+ delete this.attrs.blur;
+ }
+ };
+
+ R._engine.path = function (pathString, vml) {
+ var el = createNode("shape");
+ el.style.cssText = cssDot;
+ el.coordsize = zoom + S + zoom;
+ el.coordorigin = vml.coordorigin;
+ var p = new Element(el, vml),
+ attr = {fill: "none", stroke: "#000"};
+ pathString && (attr.path = pathString);
+ p.type = "path";
+ p.path = [];
+ p.Path = E;
+ setFillAndStroke(p, attr);
+ vml.canvas.appendChild(el);
+ var skew = createNode("skew");
+ skew.on = true;
+ el.appendChild(skew);
+ p.skew = skew;
+ p.transform(E);
+ return p;
+ };
+ R._engine.rect = function (vml, x, y, w, h, r) {
+ var path = R._rectPath(x, y, w, h, r),
+ res = vml.path(path),
+ a = res.attrs;
+ res.X = a.x = x;
+ res.Y = a.y = y;
+ res.W = a.width = w;
+ res.H = a.height = h;
+ a.r = r;
+ a.path = path;
+ res.type = "rect";
+ return res;
+ };
+ R._engine.ellipse = function (vml, x, y, rx, ry) {
+ var res = vml.path(),
+ a = res.attrs;
+ res.X = x - rx;
+ res.Y = y - ry;
+ res.W = rx * 2;
+ res.H = ry * 2;
+ res.type = "ellipse";
+ setFillAndStroke(res, {
+ cx: x,
+ cy: y,
+ rx: rx,
+ ry: ry
+ });
+ return res;
+ };
+ R._engine.circle = function (vml, x, y, r) {
+ var res = vml.path(),
+ a = res.attrs;
+ res.X = x - r;
+ res.Y = y - r;
+ res.W = res.H = r * 2;
+ res.type = "circle";
+ setFillAndStroke(res, {
+ cx: x,
+ cy: y,
+ r: r
+ });
+ return res;
+ };
+ R._engine.image = function (vml, src, x, y, w, h) {
+ var path = R._rectPath(x, y, w, h),
+ res = vml.path(path).attr({stroke: "none"}),
+ a = res.attrs,
+ node = res.node,
+ fill = node.getElementsByTagName(fillString)[0];
+ a.src = src;
+ res.X = a.x = x;
+ res.Y = a.y = y;
+ res.W = a.width = w;
+ res.H = a.height = h;
+ a.path = path;
+ res.type = "image";
+ fill.parentNode == node && node.removeChild(fill);
+ fill.rotate = true;
+ fill.src = src;
+ fill.type = "tile";
+ res._.fillpos = [x, y];
+ res._.fillsize = [w, h];
+ node.appendChild(fill);
+ setCoords(res, 1, 1, 0, 0, 0);
+ return res;
+ };
+ R._engine.text = function (vml, x, y, text) {
+ var el = createNode("shape"),
+ path = createNode("path"),
+ o = createNode("textpath");
+ x = x || 0;
+ y = y || 0;
+ text = text || "";
+ path.v = R.format("m{0},{1}l{2},{1}", round(x * zoom), round(y * zoom), round(x * zoom) + 1);
+ path.textpathok = true;
+ o.string = Str(text);
+ o.on = true;
+ el.style.cssText = cssDot;
+ el.coordsize = zoom + S + zoom;
+ el.coordorigin = "0 0";
+ var p = new Element(el, vml),
+ attr = {
+ fill: "#000",
+ stroke: "none",
+ font: R._availableAttrs.font,
+ text: text
+ };
+ p.shape = el;
+ p.path = path;
+ p.textpath = o;
+ p.type = "text";
+ p.attrs.text = Str(text);
+ p.attrs.x = x;
+ p.attrs.y = y;
+ p.attrs.w = 1;
+ p.attrs.h = 1;
+ setFillAndStroke(p, attr);
+ el.appendChild(o);
+ el.appendChild(path);
+ vml.canvas.appendChild(el);
+ var skew = createNode("skew");
+ skew.on = true;
+ el.appendChild(skew);
+ p.skew = skew;
+ p.transform(E);
+ return p;
+ };
+ R._engine.setSize = function (width, height) {
+ var cs = this.canvas.style;
+ this.width = width;
+ this.height = height;
+ width == +width && (width += "px");
+ height == +height && (height += "px");
+ cs.width = width;
+ cs.height = height;
+ cs.clip = "rect(0 " + width + " " + height + " 0)";
+ if (this._viewBox) {
+ R._engine.setViewBox.apply(this, this._viewBox);
+ }
+ return this;
+ };
+ R._engine.setViewBox = function (x, y, w, h, fit) {
+ R.eve("setViewBox", this, this._viewBox, [x, y, w, h, fit]);
+ var width = this.width,
+ height = this.height,
+ size = 1 / mmax(w / width, h / height),
+ H, W;
+ if (fit) {
+ H = height / h;
+ W = width / w;
+ if (w * H < width) {
+ x -= (width - w * H) / 2 / H;
+ }
+ if (h * W < height) {
+ y -= (height - h * W) / 2 / W;
+ }
+ }
+ this._viewBox = [x, y, w, h, !!fit];
+ this._viewBoxShift = {
+ dx: -x,
+ dy: -y,
+ scale: size
+ };
+ this.forEach(function (el) {
+ el.transform("...");
+ });
+ return this;
+ };
+ var createNode;
+ R._engine.initWin = function (win) {
+ var doc = win.document;
+ doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
+ try {
+ !doc.namespaces.rvml && doc.namespaces.add("rvml", "urn:schemas-microsoft-com:vml");
+ createNode = function (tagName) {
+ return doc.createElement('');
+ };
+ } catch (e) {
+ createNode = function (tagName) {
+ return doc.createElement('<' + tagName + ' xmlns="urn:schemas-microsoft.com:vml" class="rvml">');
+ };
+ }
+ };
+ R._engine.initWin(R._g.win);
+ R._engine.create = function () {
+ var con = R._getContainer.apply(0, arguments),
+ container = con.container,
+ height = con.height,
+ s,
+ width = con.width,
+ x = con.x,
+ y = con.y;
+ if (!container) {
+ throw new Error("VML container not found.");
+ }
+ var res = new R._Paper,
+ c = res.canvas = R._g.doc.createElement("div"),
+ cs = c.style;
+ x = x || 0;
+ y = y || 0;
+ width = width || 512;
+ height = height || 342;
+ res.width = width;
+ res.height = height;
+ width == +width && (width += "px");
+ height == +height && (height += "px");
+ res.coordsize = zoom * 1e3 + S + zoom * 1e3;
+ res.coordorigin = "0 0";
+ res.span = R._g.doc.createElement("span");
+ res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;";
+ c.appendChild(res.span);
+ cs.cssText = R.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden", width, height);
+ if (container == 1) {
+ R._g.doc.body.appendChild(c);
+ cs.left = x + "px";
+ cs.top = y + "px";
+ cs.position = "absolute";
+ } else {
+ if (container.firstChild) {
+ container.insertBefore(c, container.firstChild);
+ } else {
+ container.appendChild(c);
+ }
+ }
+ // plugins.call(res, res, R.fn);
+ res.renderfix = function () {};
+ return res;
+ };
+ R.prototype.clear = function () {
+ R.eve("clear", this);
+ this.canvas.innerHTML = E;
+ this.span = R._g.doc.createElement("span");
+ this.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";
+ this.canvas.appendChild(this.span);
+ this.bottom = this.top = null;
+ };
+ R.prototype.remove = function () {
+ R.eve("remove", this);
+ this.canvas.parentNode.removeChild(this.canvas);
+ for (var i in this) {
+ this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
+ }
+ return true;
+ };
+
+ var setproto = R.st;
+ for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) {
+ setproto[method] = (function (methodname) {
+ return function () {
+ var arg = arguments;
+ return this.forEach(function (el) {
+ el[methodname].apply(el, arg);
+ });
+ };
+ })(method);
+ }
+}(window.Raphael);
diff --git a/addons/web_diagram/static/src/css/base_diagram.css b/addons/web_diagram/static/src/css/base_diagram.css
index 6be8d4873d2..8d0a418f52e 100644
--- a/addons/web_diagram/static/src/css/base_diagram.css
+++ b/addons/web_diagram/static/src/css/base_diagram.css
@@ -1,35 +1,53 @@
+.openerp .oe_diagram_header h3.oe_diagram_title {
+ font-weight: normal;
+ color: #252424;
+ margin: 0 0 0 2px;
+}
+
.openerp .oe_diagram_pager {
- text-align: right;
+ float:right;
+ /*text-align: right;*/
white-space: nowrap;
}
.openerp .oe_diagram_buttons {
float: left;
}
-
-/*.openerp .dhx_canvas_text {
- padding:30px 0 0 10px;
- -webkit-transform: rotate(60deg);
- -moz-transform: rotate(60deg);
- -o-transform: rotate(60deg);
- -ms-transform: rotate(60deg);
- transform: rotate(60deg);
+.openerp .clear{
+ clear:both;
+}
+/* We use a resizable diagram-container. The problem with a
+ * resizable diagram is that the diagram catches the mouse events
+ * and the diagram is then impossible to resize. That's why the
+ * diagram has a height of 98.5%, so that the bottom part of the
+ * diagram can be used for resize
+ */
+.openerp .diagram-container{
+ margin:0;
+ padding:0;
+ width:100%;
+ height:500px;
+ resize:vertical;
+ background-color:#FFF;
+ border:1px solid #DCDCDC;
+ overflow:hidden;
+}
+.openerp .oe_diagram_diagram{
+ margin:0;
+ padding:0;
+ background-color:#FFF;
+ width:100%;
+ height:98.5%;
}
-.openerp .dhx_canvas_text.dhx_axis_item_y, .openerp .dhx_canvas_text.dhx_axis_title_x {
- padding: 0px;
- -webkit-transform: rotate(0deg);
- -moz-transform: rotate(0deg);
- -o-transform: rotate(0deg);
- -ms-transform: rotate(0deg);
- transform: rotate(0deg);
-}
+/* prevent accidental selection of the text in the svg nodes */
+.openerp .oe_diagram_diagram *{
+ -webkit-touch-callout: none;
+ -webkit-user-select: none;
+ -khtml-user-select: none;
+ -moz-user-select: none;
+ -ms-user-select: none;
+ -o-user-select: none;
+ user-select: none;
+};
-.openerp .dhx_canvas_text.dhx_axis_title_y {
- padding: 0;
- -webkit-transform: rotate(270deg);
- -moz-transform: rotate(270deg);
- -o-transform: rotate(270deg);
- -ms-transform: rotate(270deg);
- transform: rotate(270deg);
-} */
diff --git a/addons/web_diagram/static/src/img/grid.jpg b/addons/web_diagram/static/src/img/grid.jpg
deleted file mode 100644
index 5254207b964..00000000000
Binary files a/addons/web_diagram/static/src/img/grid.jpg and /dev/null differ
diff --git a/addons/web_diagram/static/src/js/diagram.js b/addons/web_diagram/static/src/js/diagram.js
index 90f8000bc0f..41b3c4844db 100644
--- a/addons/web_diagram/static/src/js/diagram.js
+++ b/addons/web_diagram/static/src/js/diagram.js
@@ -55,7 +55,7 @@ openerp.web.DiagramView = openerp.web.View.extend({
this.do_update_pager();
// New Node,Edge
- this.$element.find('#new_node.oe_diagram_button_new').click(function(){self.add_edit_node(null, self.node);});
+ this.$element.find('#new_node.oe_diagram_button_new').click(function(){self.add_node();});
if(this.id) {
self.get_diagram_info();
@@ -111,175 +111,233 @@ openerp.web.DiagramView = openerp.web.View.extend({
this.get_diagram_info();
}
},
- select_node: function (node, element) {
- if (!this.selected_node) {
- this.selected_node = node;
- element.attr('stroke', 'red');
- return;
- }
- // Re-click selected node, deselect it
- if (node.id === this.selected_node.id) {
- this.selected_node = null;
- element.attr('stroke', 'black');
- return;
- }
- this.add_edit_node(null, this.connector, {
- act_from: this.selected_node.id,
- act_to: node.id
- });
- },
+
+ // Set-up the drawing elements of the diagram
draw_diagram: function(result) {
- this.selected_node = null;
- var diagram = new Graph();
-
- this.active_model = result['id_model'];
-
- var res_nodes = result['nodes'];
- var res_connectors = result['conn'];
- this.parent_field = result.parent_field;
-
- //Custom logic
var self = this;
- var renderer = function(r, n) {
- var shape = (n.node.shape === 'rectangle') ? 'rect' : 'ellipse';
+ var res_nodes = result['nodes'];
+ var res_edges = result['conn'];
+ this.parent_field = result.parent_field;
+ this.$element.find('h3.oe_diagram_title').text(result.name);
- var node = r[shape](n.node.x, n.node.y).attr({
- "fill": n.node.color
- });
+ var id_to_node = {};
- var nodes = r.set(node, r.text(n.node.x, n.node.y, (n.label || n.id)))
- .attr("cursor", "pointer")
- .dblclick(function() {
- self.add_edit_node(n.node.id, self.node);
- })
- .mousedown(function () { node.moved = false; })
- .mousemove(function () { node.moved = true; })
- .click(function () {
- // Ignore click from move event
- if (node.moved) { return; }
- self.select_node(n.node, node);
- });
- if (shape === 'rect') {
- node.attr({width: "60", height: "44"});
- node.next.attr({"text-anchor": "middle", x: n.node.x + 20, y: n.node.y + 20});
- } else {
- node.attr({rx: "40", ry: "20"});
- }
+ var style = {
+ edge_color: "#A0A0A0",
+ edge_label_color: "#555",
+ edge_label_font_size: 10,
+ edge_width: 2,
+ edge_spacing: 100,
+ edge_loop_radius: 100,
- return nodes;
+ node_label_color: "#333",
+ node_label_font_size: 12,
+ node_outline_color: "#333",
+ node_outline_width: 1,
+ node_selected_color: "#0097BE",
+ node_selected_width: 2,
+ node_size_x: 110,
+ node_size_y: 80,
+ connector_active_color: "#FFF",
+ connector_radius: 4,
+
+ close_button_radius: 8,
+ close_button_color: "#333",
+ close_button_x_color: "#FFF",
+
+ gray: "#DCDCDC",
+ white: "#FFF",
+
+ viewport_margin: 50
};
- _.each(res_nodes, function(res_node) {
- diagram.addNode(res_node['name'],{node: res_node,render: renderer});
+ // remove previous diagram
+ var canvas = self.$element.find('div.oe_diagram_diagram')
+ .empty().get(0);
+
+ var r = new Raphael(canvas, '100%','100%');
+
+ var graph = new CuteGraph(r,style,canvas.parentNode);
+
+ var confirm_dialog = $('#dialog').dialog({
+ autoOpen: false,
+ title: _t("Are you sure?") });
+
+
+ _.each(res_nodes, function(node) {
+ var n = new CuteNode(
+ graph,
+ node.x + 50, //FIXME the +50 should be in the layout algorithm
+ node.y + 50,
+ CuteGraph.wordwrap(node.name, 14),
+ node.shape === 'rectangle' ? 'rect' : 'circle',
+ node.color === 'white' ? style.white : style.gray);
+
+ n.id = node.id;
+ id_to_node[node.id] = n;
});
- // Id for Path(Edges)
- var edge_ids = [];
-
- _.each(res_connectors, function(connector, index) {
- edge_ids.push(index);
- diagram.addEdge(connector['source'], connector['destination'], {directed : true, label: connector['signal']});
+ _.each(res_edges, function(edge) {
+ var e = new CuteEdge(
+ graph,
+ CuteGraph.wordwrap(edge.signal, 32),
+ id_to_node[edge.s_id],
+ id_to_node[edge.d_id] || id_to_node[edge.s_id] ); //WORKAROUND
+ e.id = edge.id;
});
- self.$element.find('.diagram').empty();
-
- var layouter = new Graph.Layout.Ordered(diagram);
- var render_diagram = new Graph.Renderer.Raphael('dia-canvas', diagram, $('div#dia-canvas').width(), $('div#dia-canvas').height());
-
- _.each(diagram.edges, function(edge, index) {
- if(edge.connection) {
- edge.connection.fg.attr({cursor: "pointer"}).dblclick(function() {
- self.add_edit_node(edge_ids[index], self.connector);
- });
+ CuteNode.double_click_callback = function(cutenode){
+ self.edit_node(cutenode.id);
+ };
+ var i = 0;
+ CuteNode.destruction_callback = function(cutenode){
+ if(!confirm(_t("Deleting this node cannot be undone.\nIt will also delete all connected transitions.\n\nAre you sure ?"))){
+ return $.Deferred().reject().promise();
}
- });
+ return new openerp.web.DataSet(self,self.node).unlink([cutenode.id]);
+ };
+ CuteEdge.double_click_callback = function(cuteedge){
+ self.edit_connector(cuteedge.id);
+ };
+
+ CuteEdge.creation_callback = function(node_start, node_end){
+ return {label:_t("")};
+ };
+ CuteEdge.new_edge_callback = function(cuteedge){
+ self.add_connector(cuteedge.get_start().id,
+ cuteedge.get_end().id,
+ cuteedge);
+ };
+ CuteEdge.destruction_callback = function(cuteedge){
+ if(!confirm(_t("Deleting this transition cannot be undone.\n\nAre you sure ?"))){
+ return $.Deferred().reject().promise();
+ }
+ return new openerp.web.DataSet(self,self.connector).unlink([cuteedge.id]);
+ };
+
},
- add_edit_node: function(id, model, defaults) {
- defaults = defaults || {};
+ // Creates a popup to edit the content of the node with id node_id
+ edit_node: function(node_id){
var self = this;
+ var title = _t('Activity');
+ var pop = new openerp.web.form.FormOpenPopup(self);
- if(!model)
- model = self.node;
- if(id)
- id = parseInt(id, 10);
-
- var pop,
- title = model == self.node ? _t('Activity') : _t('Transition');
- if(!id) {
- pop = new openerp.web.form.SelectCreatePopup(this);
- pop.select_element(
- model,
- {
- title: _t("Create:") + title,
- initial_view: 'form',
- disable_multiple_selection: true
- },
- this.dataset.domain,
- this.context || this.dataset.context
- );
- pop.on_select_elements.add_last(function(element_ids) {
- self.dataset.read_index(_.keys(self.fields_view.fields)).pipe(self.on_diagram_loaded);
- });
- } else {
- pop = new openerp.web.form.FormOpenPopup(this);
- pop.show_element(
- model,
- id,
- this.context || this.dataset.context,
+ pop.show_element(
+ self.node,
+ node_id,
+ self.context || self.dataset.context,
{
title: _t("Open: ") + title
}
);
- pop.on_write.add(function() {
- self.dataset.read_index(_.keys(self.fields_view.fields)).pipe(self.on_diagram_loaded);
+
+ pop.on_write.add(function() {
+ self.dataset.read_index(_.keys(self.fields_view.fields)).pipe(self.on_diagram_loaded);
});
- }
+
+ var form_fields = [self.parent_field];
+ var form_controller = pop.view_form;
+
+ form_controller.on_record_loaded.add_first(function() {
+ _.each(form_fields, function(fld) {
+ if (!(fld in form_controller.fields)) { return; }
+ var field = form_controller.fields[fld];
+ field.$input.prop('disabled', true);
+ field.$drop_down.unbind();
+ field.$menu_btn.unbind();
+ });
+ });
+ },
+
+ // Creates a popup to add a node to the diagram
+ add_node: function(){
+ var self = this;
+ var title = _t('Activity');
+ var pop = new openerp.web.form.SelectCreatePopup(self);
+ pop.select_element(
+ self.node,
+ {
+ title: _t("Create:") + title,
+ initial_view: 'form',
+ disable_multiple_selection: true
+ },
+ self.dataset.domain,
+ self.context || self.dataset.context
+ );
+ pop.on_select_elements.add_last(function(element_ids) {
+ self.dataset.read_index(_.keys(self.fields_view.fields)).pipe(self.on_diagram_loaded);
+ });
+
+ var form_controller = pop.view_form;
+ var form_fields = [this.parent_field];
+
+ form_controller.on_record_loaded.add_last(function() {
+ _.each(form_fields, function(fld) {
+ if (!(fld in form_controller.fields)) { return; }
+ var field = form_controller.fields[fld];
+ field.set_value(self.id);
+ field.dirty = true;
+ });
+ });
+ },
+
+ // Creates a popup to edit the connector of id connector_id
+ edit_connector: function(connector_id){
+ var self = this;
+ var title = _t('Transition');
+ var pop = new openerp.web.form.FormOpenPopup(self);
+ pop.show_element(
+ self.connector,
+ parseInt(connector_id,10), //FIXME Isn't connector_id supposed to be an int ?
+ self.context || self.dataset.context,
+ {
+ title: _t("Open: ") + title
+ }
+ );
+ pop.on_write.add(function() {
+ self.dataset.read_index(_.keys(self.fields_view.fields)).pipe(self.on_diagram_loaded);
+ });
+ },
+
+ // Creates a popup to add a connector from node_source_id to node_dest_id.
+ // dummy_cuteedge if not null, will be removed form the graph after the popup is closed.
+ add_connector: function(node_source_id, node_dest_id, dummy_cuteedge){
+ var self = this;
+ var title = _t('Transition');
+ var pop = new openerp.web.form.SelectCreatePopup(self);
+
+ pop.select_element(
+ self.connector,
+ {
+ title: _t("Create:") + title,
+ initial_view: 'form',
+ disable_multiple_selection: true
+ },
+ this.dataset.domain,
+ this.context || this.dataset.context
+ );
+
+ pop.on_select_elements.add_last(function(element_ids) {
+ self.dataset.read_index(_.keys(self.fields_view.fields)).pipe(self.on_diagram_loaded);
+ });
+ // We want to destroy the dummy edge after a creation cancel. This destroys it even if we save the changes.
+ // This is not a problem since the diagram is completely redrawn on saved changes.
+ pop.$element.bind("dialogbeforeclose",function(){
+ if(dummy_cuteedge){
+ dummy_cuteedge.remove();
+ }
+ });
var form_controller = pop.view_form;
- var form_fields;
-
- if (model === self.node) {
- form_fields = [this.parent_field];
- if (!id) {
- form_controller.on_record_loaded.add_last(function() {
- _.each(form_fields, function(fld) {
- if (!(fld in form_controller.fields)) { return; }
- var field = form_controller.fields[fld];
- field.set_value([self.id,self.active_model]);
- field.dirty = true;
- });
- });
- } else {
- form_controller.on_record_loaded.add_first(function() {
- _.each(form_fields, function(fld) {
- if (!(fld in form_controller.fields)) { return; }
- var field = form_controller.fields[fld];
- field.$input.prop('disabled', true);
- field.$drop_down.unbind();
- field.$menu_btn.unbind();
- });
- });
- }
- } else {
- form_fields = [
- this.connectors.attrs.source,
- this.connectors.attrs.destination];
- }
-
- if (!_.isEmpty(defaults)) {
- form_controller.on_record_loaded.add_last(function () {
- _(form_fields).each(function (field) {
- if (!defaults[field]) { return; }
- form_controller.fields[field].set_value(defaults[field]);
- form_controller.fields[field].dirty = true;
- });
- });
- }
-
-
+ form_controller.on_record_loaded.add_last(function () {
+ form_controller.fields[self.connectors.attrs.source].set_value(node_source_id);
+ form_controller.fields[self.connectors.attrs.source].dirty = true;
+ form_controller.fields[self.connectors.attrs.destination].set_value(node_dest_id);
+ form_controller.fields[self.connectors.attrs.destination].dirty = true;
+ });
},
on_pager_action: function(action) {
@@ -297,8 +355,10 @@ openerp.web.DiagramView = openerp.web.View.extend({
this.dataset.index = this.dataset.ids.length - 1;
break;
}
- this.dataset.read_index(_.keys(this.fields_view.fields)).pipe(this.on_diagram_loaded);
+ var loaded = this.dataset.read_index(_.keys(this.fields_view.fields))
+ .pipe(this.on_diagram_loaded);
this.do_update_pager();
+ return loaded;
},
do_update_pager: function(hide_index) {
@@ -313,7 +373,7 @@ openerp.web.DiagramView = openerp.web.View.extend({
do_show: function() {
this.do_push_state({});
- return this._super();
+ return $.when(this._super(), this.on_pager_action('reload'));
}
});
};
diff --git a/addons/web_diagram/static/src/js/graph.js b/addons/web_diagram/static/src/js/graph.js
new file mode 100644
index 00000000000..b61b2bf7a6b
--- /dev/null
+++ b/addons/web_diagram/static/src/js/graph.js
@@ -0,0 +1,996 @@
+
+(function(window){
+
+ // this serves as the end of an edge when creating a link
+ function EdgeEnd(pos_x,pos_y){
+ this.x = pos_x;
+ this.y = pos_y;
+
+ this.get_pos = function(){
+ return new Vec2(this.x,this.y);
+ }
+ }
+
+ // A close button,
+ // if entity_type == "node":
+ // GraphNode.destruction_callback(entity) is called where entity is a node.
+ // If it returns true the node and all connected edges are destroyed.
+ // if entity_type == "edge":
+ // GraphEdge.destruction_callback(entity) is called where entity is an edge
+ // If it returns true the edge is destroyed
+ // pos_x,pos_y is the relative position of the close button to the entity position (entity.get_pos())
+
+ function CloseButton(graph, entity, entity_type, pos_x,pos_y){
+ var self = this;
+ var visible = false;
+ var close_button_radius = graph.style.close_button_radius || 8;
+ var close_circle = graph.r.circle( entity.get_pos().x + pos_x,
+ entity.get_pos().y + pos_y,
+ close_button_radius );
+ //the outer gray circle
+ close_circle.attr({ 'opacity': 0,
+ 'fill': graph.style.close_button_color || "black",
+ 'cursor': 'pointer',
+ 'stroke': 'none' });
+ close_circle.transform(graph.get_transform());
+ graph.set_scrolling(close_circle);
+
+ //the 'x' inside the circle
+ var close_label = graph.r.text( entity.get_pos().x + pos_x, entity.get_pos().y + pos_y,"x");
+ close_label.attr({ 'fill': graph.style.close_button_x_color || "white",
+ 'font-size': close_button_radius,
+ 'cursor': 'pointer' });
+
+ close_label.transform(graph.get_transform());
+ graph.set_scrolling(close_label);
+
+ // the dummy_circle is used to catch events, and avoid hover in/out madness
+ // between the 'x' and the button
+ var dummy_circle = graph.r.circle( entity.get_pos().x + pos_x,
+ entity.get_pos().y + pos_y,
+ close_button_radius );
+ dummy_circle.attr({'opacity':1, 'fill': 'transparent', 'stroke':'none', 'cursor':'pointer'});
+ dummy_circle.transform(graph.get_transform());
+ graph.set_scrolling(dummy_circle);
+
+ this.get_pos = function(){
+ return entity.get_pos().add_xy(pos_x,pos_y);
+ };
+
+ this.update_pos = function(){
+ var pos = self.get_pos();
+ close_circle.attr({'cx':pos.x, 'cy':pos.y});
+ dummy_circle.attr({'cx':pos.x, 'cy':pos.y});
+ close_label.attr({'x':pos.x, 'y':pos.y});
+ };
+
+ function hover_in(){
+ if(!visible){ return; }
+ close_circle.animate({'r': close_button_radius * 1.5}, 300, 'elastic');
+ dummy_circle.animate({'r': close_button_radius * 1.5}, 300, 'elastic');
+ }
+ function hover_out(){
+ if(!visible){ return; }
+ close_circle.animate({'r': close_button_radius},400,'linear');
+ dummy_circle.animate({'r': close_button_radius},400,'linear');
+ }
+ dummy_circle.hover(hover_in,hover_out);
+
+ function click_action(){
+ if(!visible){ return; }
+
+ close_circle.attr({'r': close_button_radius * 2 });
+ dummy_circle.attr({'r': close_button_radius * 2 });
+ close_circle.animate({'r': close_button_radius }, 400, 'linear');
+ dummy_circle.animate({'r': close_button_radius }, 400, 'linear');
+
+ if(entity_type == "node"){
+ $.when(GraphNode.destruction_callback(entity)).then(function () {
+ //console.log("remove node",entity);
+ entity.remove();
+ });
+ }else if(entity_type == "edge"){
+ $.when(GraphEdge.destruction_callback(entity)).then(function () {
+ //console.log("remove edge",entity);
+ entity.remove();
+ });
+ }
+ }
+ dummy_circle.click(click_action);
+
+ this.show = function(){
+ if(!visible){
+ close_circle.animate({'opacity':1}, 100, 'linear');
+ close_label.animate({'opacity':1}, 100, 'linear');
+ visible = true;
+ }
+ }
+ this.hide = function(){
+ if(visible){
+ close_circle.animate({'opacity':0}, 100, 'linear');
+ close_label.animate({'opacity':0}, 100, 'linear');
+ visible = false;
+ }
+ }
+ //destroy this object and remove it from the graph
+ this.remove = function(){
+ if(visible){
+ visible = false;
+ close_circle.animate({'opacity':0}, 100, 'linear');
+ close_label.animate({'opacity':0}, 100, 'linear',self.remove);
+ }else{
+ close_circle.remove();
+ close_label.remove();
+ dummy_circle.remove();
+ }
+ }
+ }
+
+ // connectors are start and end point of edge creation drags.
+ function Connector(graph,node,pos_x,pos_y){
+ var visible = false;
+ var conn_circle = graph.r.circle(node.get_pos().x + pos_x, node.get_pos().y + pos_y,4);
+ conn_circle.attr({ 'opacity': 0,
+ 'fill': graph.style.node_outline_color,
+ 'stroke': 'none' });
+ conn_circle.transform(graph.get_transform());
+ graph.set_scrolling(conn_circle);
+
+ var self = this;
+
+ this.update_pos = function(){
+ conn_circle.attr({'cx':node.get_pos().x + pos_x, 'cy':node.get_pos().y + pos_y});
+ };
+ this.get_pos = function(){
+ return new node.get_pos().add_xy(pos_x,pos_y);
+ };
+ this.remove = function(){
+ conn_circle.remove();
+ }
+ function hover_in(){
+ if(!visible){ return;}
+ conn_circle.animate({'r':8},300,'elastic');
+ if(graph.creating_edge){
+ graph.target_node = node;
+ conn_circle.animate({ 'fill': graph.style.connector_active_color,
+ 'stroke': graph.style.node_outline_color,
+ 'stroke-width': graph.style.node_selected_width,
+ },100,'linear');
+ }
+ }
+ function hover_out(){
+ if(!visible){ return;}
+ conn_circle.animate({ 'r':graph.style.connector_radius,
+ 'fill':graph.style.node_outline_color,
+ 'stroke':'none'},400,'linear');
+ graph.target_node = null;
+ }
+ conn_circle.hover(hover_in,hover_out);
+
+
+ var drag_down = function(){
+ if(!visible){ return; }
+ self.ox = conn_circle.attr("cx");
+ self.oy = conn_circle.attr("cy");
+ self.edge_start = new EdgeEnd(self.ox,self.oy);
+ self.edge_end = new EdgeEnd(self.ox, self.oy);
+ self.edge_tmp = new GraphEdge(graph,'',self.edge_start,self.edge_end,true);
+ graph.creating_edge = true;
+ };
+ var drag_move = function(dx,dy){
+ if(!visible){ return; }
+ self.edge_end.x = self.ox + dx;
+ self.edge_end.y = self.oy + dy;
+ self.edge_tmp.update();
+ };
+ var drag_up = function(){
+ if(!visible){ return; }
+ graph.creating_edge = false;
+ self.edge_tmp.remove();
+ if(graph.target_node){
+ var edge_prop = GraphEdge.creation_callback(node,graph.target_node);
+ if(edge_prop){
+ var new_edge = new GraphEdge(graph,edge_prop.label, node,graph.target_node);
+ GraphEdge.new_edge_callback(new_edge);
+ }
+ }
+ };
+ conn_circle.drag(drag_move,drag_down,drag_up);
+
+ function show(){
+ if(!visible){
+ conn_circle.animate({'opacity':1}, 100, 'linear');
+ visible = true;
+ }
+ }
+ function hide(){
+ if(visible){
+ conn_circle.animate({'opacity':0}, 100, 'linear');
+ visible = false;
+ }
+ }
+ this.show = show;
+ this.hide = hide;
+ }
+
+ //Creates a new graph on raphael document r.
+ //style is a dictionary containing the style definitions
+ //viewport (optional) is the dom element representing the viewport of the graph. It is used
+ //to prevent scrolling to scroll the graph outside the viewport.
+
+ function Graph(r,style,viewport){
+ var self = this;
+ var nodes = []; // list of all nodes in the graph
+ var edges = []; // list of all edges in the graph
+ var graph = {}; // graph[n1.uid][n2.uid] -> list of all edges from n1 to n2
+ var links = {}; // links[n.uid] -> list of all edges from or to n
+ var uid = 1; // all nodes and edges have an uid used to order their display when they are curved
+ var selected_entity = null; //the selected entity (node or edge)
+
+ self.creating_edge = false; // true if we are dragging a new edge onto a node
+ self.target_node = null; // this holds the target node when creating an edge and hovering a connector
+ self.r = r; // the raphael instance
+ self.style = style; // definition of the colors, spacing, fonts, ... used by the elements
+ var tr_x = 0, tr_y = 0; // global translation coordinate
+
+ var background = r.rect(0,0,'100%','100%').attr({'fill':'white', 'stroke':'none', 'opacity':0, 'cursor':'move'});
+
+ // return the global transform of the scene
+ this.get_transform = function(){
+ return "T"+tr_x+","+tr_y
+ };
+
+
+ // translate every element of the graph except the background.
+ // elements inserted in the graph after a translate_all() must manually apply transformation
+ // via get_transform()
+ var translate_all = function(dx,dy){
+ tr_x += dx;
+ tr_y += dy;
+ var tstr = self.get_transform();
+
+ r.forEach(function(el){
+ if(el != background){
+ el.transform(tstr);
+ }
+ });
+ };
+ //returns {minx, miny, maxx, maxy}, the translated bounds containing all nodes
+ var get_bounds = function(){
+ var minx = Number.MAX_VALUE;
+ var miny = Number.MAX_VALUE;
+ var maxx = Number.MIN_VALUE;
+ var maxy = Number.MIN_VALUE;
+
+ for(var i = 0; i < nodes.length; i++){
+ var pos = nodes[i].get_pos();
+ minx = Math.min(minx,pos.x);
+ miny = Math.min(miny,pos.y);
+ maxx = Math.max(maxx,pos.x);
+ maxy = Math.max(maxy,pos.y);
+ }
+
+ minx = minx - style.node_size_x / 2 + tr_x;
+ miny = miny - style.node_size_y / 2 + tr_y;
+ maxx = maxx + style.node_size_x / 2 + tr_x;
+ maxy = maxy + style.node_size_y / 2 + tr_y;
+
+ return { minx:minx, miny:miny, maxx:maxx, maxy:maxy };
+
+ };
+ // returns false if the translation dx,dy of the viewport
+ // hides the graph (with optional margin)
+ var translation_respects_viewport = function(dx,dy,margin){
+ if(!viewport){
+ return true;
+ }
+ margin = margin || 0;
+ var b = get_bounds();
+ var width = viewport.offsetWidth;
+ var height = viewport.offsetHeight;
+
+ if( ( dy < 0 && b.maxy + dy < margin ) ||
+ ( dy > 0 && b.miny + dy > height - margin ) ||
+ ( dx < 0 && b.maxx + dx < margin ) ||
+ ( dx > 0 && b.minx + dx > width - margin ) ){
+ return false;
+ }
+
+ return true;
+ }
+ //Adds a mousewheel event callback to raph_element that scrolls the viewport
+ this.set_scrolling = function(raph_element){
+ $(raph_element.node).bind('mousewheel',function(event,delta){
+ var dy = delta * 20;
+ if( translation_respects_viewport(0,dy, style.viewport_margin) ){
+ translate_all(0,dy);
+ }
+ });
+ };
+
+ var px, py;
+ // Graph translation when background is dragged
+ var bg_drag_down = function(){
+ px = py = 0;
+ };
+ var bg_drag_move = function(x,y){
+ var dx = x - px;
+ var dy = y - py;
+ px = x;
+ py = y;
+ if( translation_respects_viewport(dx,dy, style.viewport_margin) ){
+ translate_all(dx,dy);
+ }
+ };
+ var bg_drag_up = function(){};
+ background.drag( bg_drag_move, bg_drag_down, bg_drag_up);
+
+ this.set_scrolling(background);
+
+ //adds a node to the graph and sets its uid.
+ this.add_node = function (n){
+ nodes.push(n);
+ n.uid = uid++;
+ };
+
+ //return the list of all nodes in the graph
+ this.get_node_list = function(){
+ return nodes;
+ };
+
+ //adds an edge to the graph and sets its uid
+ this.add_edge = function (n1,n2,e){
+ edges.push(e);
+ e.uid = uid++;
+ if(!graph[n1.uid]) graph[n1.uid] = {};
+ if(!graph[n1.uid][n2.uid]) graph[n1.uid][n2.uid] = [];
+ if(!links[n1.uid]) links[n1.uid] = [];
+ if(!links[n2.uid]) links[n2.uid] = [];
+
+ graph[n1.uid][n2.uid].push(e);
+ links[n1.uid].push(e);
+ if(n1 != n2){
+ links[n2.uid].push(e);
+ }
+ };
+
+ //removes an edge from the graph
+ this.remove_edge = function(edge){
+ edges = _.without(edges,edge);
+ var n1 = edge.get_start();
+ var n2 = edge.get_end();
+ links[n1.uid] = _.without(links[n1.uid],edge);
+ links[n2.uid] = _.without(links[n2.uid],edge);
+ graph[n1.uid][n2.uid] = _.without(graph[n1.uid][n2.uid],edge);
+ if ( selected_entity == edge ){
+ selected_entity = null;
+ }
+ };
+ //removes a node and all connected edges from the graph
+ this.remove_node = function(node){
+ var linked_edges = self.get_linked_edge_list(node);
+ for(var i = 0; i < linked_edges.length; i++){
+ linked_edges[i].remove();
+ }
+ nodes = _.without(nodes,node);
+
+ if ( selected_entity == node ){
+ selected_entity = null;
+ }
+ }
+
+
+ //return the list of edges from n1 to n2
+ this.get_edge_list = function(n1,n2){
+ var list = [];
+ if(!graph[n1.uid]) return list;
+ if(!graph[n1.uid][n2.uid]) return list;
+ return graph[n1.uid][n2.uid];
+ };
+ //returns the list of all edge connected to n
+ this.get_linked_edge_list = function(n){
+ if(!links[n.uid]) return [];
+ return links[n.uid];
+ };
+ //return a curvature index so that all edges connecting n1,n2 have different curvatures
+ this.get_edge_curvature = function(n1,n2,e){
+ var el_12 = this.get_edge_list(n1,n2);
+ var c12 = el_12.length;
+ var el_21 = this.get_edge_list(n2,n1);
+ var c21 = el_21.length;
+ if(c12 + c21 == 1){ // only one edge
+ return 0;
+ }else{
+ var index = 0;
+ for(var i = 0; i < c12; i++){
+ if (el_12[i].uid < e.uid){
+ index++;
+ }
+ }
+ if(c21 == 0){ // all edges in the same direction
+ return index - (c12-1)/2.0;
+ }else{
+ return index + 0.5;
+ }
+ }
+ };
+
+
+ // Returns the angle in degrees of the edge loop. We do not support more than 8 loops on one node
+ this.get_loop_angle = function(n,e){
+ var loop_list = this.get_edge_list(n,n);
+
+ var slots = []; // the 8 angles where we can put the loops
+ for(var angle = 0; angle < 360; angle += 45){
+ slots.push(Vec2.new_polar_deg(1,angle));
+ }
+
+ //we assign to each slot a score. The higher the score, the closer it is to other edges.
+ var links = this.get_linked_edge_list(n);
+ for(var i = 0; i < links.length; i++){
+ var edge = links[i];
+ if(!edge.is_loop || edge.is_loop()){
+ continue;
+ }
+ var end = edge.get_end();
+ if (end == n){
+ end = edge.get_start();
+ }
+ var dir = end.get_pos().sub(n.get_pos()).normalize();
+ for(var s = 0; s < slots.length; s++){
+ var score = slots[s].dot(dir);
+ if(score < 0){
+ score = -0.2*Math.pow(score,2);
+ }else{
+ score = Math.pow(score,2);
+ }
+ if(!slots[s].score){
+ slots[s].score = score;
+ }else{
+ slots[s].score += score;
+ }
+ }
+ }
+ //we want the loops with lower uid to get the slots with the lower score
+ slots.sort(function(a,b){ return a.score < b.score ? -1: 1; });
+
+ var index = 0;
+ for(var i = 0; i < links.length; i++){
+ var edge = links[i];
+ if(!edge.is_loop || !edge.is_loop()){
+ continue;
+ }
+ if(edge.uid < e.uid){
+ index++;
+ }
+ }
+ index %= slots.length;
+
+ return slots[index].angle_deg();
+ }
+
+ //selects a node or an edge and deselects everything else
+ this.select = function(entity){
+ if(selected_entity){
+ if(selected_entity == entity){
+ return;
+ }else{
+ if(selected_entity.set_not_selected){
+ selected_entity.set_not_selected();
+ }
+ selected_entity = null;
+ }
+ }
+ selected_entity = entity;
+ if(entity && entity.set_selected){
+ entity.set_selected();
+ }
+ };
+ }
+
+ // creates a new Graph Node on Raphael document r, centered on [pos_x,pos_y], with label 'label',
+ // and of type 'circle' or 'rect', and of color 'color'
+ function GraphNode(graph,pos_x, pos_y,label,type,color){
+ var self = this;
+ var r = graph.r;
+ var sy = graph.style.node_size_y;
+ var sx = graph.style.node_size_x;
+ var node_fig = null;
+ var selected = false;
+ this.connectors = [];
+ this.close_button = null;
+ this.uid = 0;
+
+ graph.add_node(this);
+
+ if(type == 'circle'){
+ node_fig = r.ellipse(pos_x,pos_y,sx/2,sy/2);
+ }else{
+ node_fig = r.rect(pos_x-sx/2,pos_y-sy/2,sx,sy);
+ }
+ node_fig.attr({ 'fill': color,
+ 'stroke': graph.style.node_outline_color,
+ 'stroke-width': graph.style.node_outline_width,
+ 'cursor':'pointer' });
+ node_fig.transform(graph.get_transform());
+ graph.set_scrolling(node_fig);
+
+ var node_label = r.text(pos_x,pos_y,label);
+ node_label.attr({ 'fill': graph.style.node_label_color,
+ 'font-size': graph.style.node_label_font_size,
+ 'cursor': 'pointer' });
+ node_label.transform(graph.get_transform());
+ graph.set_scrolling(node_label);
+
+ // redraws all edges linked to this node
+ var update_linked_edges = function(){
+ var edges = graph.get_linked_edge_list(self);
+ for(var i = 0; i < edges.length; i++){
+ edges[i].update();
+ }
+ };
+
+ // sets the center position of the node
+ var set_pos = function(pos){
+ if(type == 'circle'){
+ node_fig.attr({'cx':pos.x,'cy':pos.y});
+ }else{
+ node_fig.attr({'x':pos.x-sx/2,'y':pos.y-sy/2});
+ }
+ node_label.attr({'x':pos.x,'y':pos.y});
+ for(var i = 0; i < self.connectors.length; i++){
+ self.connectors[i].update_pos();
+ }
+ if(self.close_button){
+ self.close_button.update_pos();
+ }
+ update_linked_edges();
+ };
+ // returns the figure used to draw the node
+ var get_fig = function(){
+ return node_fig;
+ };
+ // returns the center coordinates
+ var get_pos = function(){
+ if(type == 'circle'){
+ return new Vec2(node_fig.attr('cx'), node_fig.attr('cy'));
+ }else{
+ return new Vec2(node_fig.attr('x') + sx/2, node_fig.attr('y') + sy/2);
+ }
+ };
+ // return the label string
+ var get_label = function(){
+ return node_label.attr("text");
+ };
+ // sets the label string
+ var set_label = function(text){
+ node_label.attr({'text':text});
+ };
+ var get_bound = function(){
+ if(type == 'circle'){
+ return new BEllipse(get_pos().x,get_pos().y,sx/2,sy/2);
+ }else{
+ return BRect.new_centered(get_pos().x,get_pos().y,sx,sy);
+ }
+ };
+ // selects this node and deselects all other nodes
+ var set_selected = function(){
+ if(!selected){
+ selected = true;
+ node_fig.attr({ 'stroke': graph.style.node_selected_color,
+ 'stroke-width': graph.style.node_selected_width });
+ if(!self.close_button){
+ self.close_button = new CloseButton(graph,self, "node" ,sx/2 , - sy/2);
+ self.close_button.show();
+ }
+ for(var i = 0; i < self.connectors.length; i++){
+ self.connectors[i].show();
+ }
+ }
+ };
+ // deselect this node
+ var set_not_selected = function(){
+ if(selected){
+ node_fig.animate({ 'stroke': graph.style.node_outline_color,
+ 'stroke-width': graph.style.node_outline_width },
+ 100,'linear');
+ if(self.close_button){
+ self.close_button.remove();
+ self.close_button = null;
+ }
+ selected = false;
+ }
+ for(var i = 0; i < self.connectors.length; i++){
+ self.connectors[i].hide();
+ }
+ };
+ var remove = function(){
+ if(self.close_button){
+ self.close_button.remove();
+ }
+ for(var i = 0; i < self.connectors.length; i++){
+ self.connectors[i].remove();
+ }
+ graph.remove_node(self);
+ node_fig.remove();
+ node_label.remove();
+ }
+
+
+ this.set_pos = set_pos;
+ this.get_pos = get_pos;
+ this.set_label = set_label;
+ this.get_label = get_label;
+ this.get_bound = get_bound;
+ this.get_fig = get_fig;
+ this.set_selected = set_selected;
+ this.set_not_selected = set_not_selected;
+ this.update_linked_edges = update_linked_edges;
+ this.remove = remove;
+
+
+ //select the node and play an animation when clicked
+ var click_action = function(){
+ if(type == 'circle'){
+ node_fig.attr({'rx':sx/2 + 3, 'ry':sy/2+ 3});
+ node_fig.animate({'rx':sx/2, 'ry':sy/2},500,'elastic');
+ }else{
+ var cx = get_pos().x;
+ var cy = get_pos().y;
+ node_fig.attr({'x':cx - (sx/2) - 3, 'y':cy - (sy/2) - 3, 'ẃidth':sx+6, 'height':sy+6});
+ node_fig.animate({'x':cx - sx/2, 'y':cy - sy/2, 'ẃidth':sx, 'height':sy},500,'elastic');
+ }
+ graph.select(self);
+ };
+ node_fig.click(click_action);
+ node_label.click(click_action);
+
+ //move the node when dragged
+ var drag_down = function(){
+ this.opos = get_pos();
+ };
+ var drag_move = function(dx,dy){
+ // we disable labels when moving for performance reasons,
+ // updating the label position is quite expensive
+ // we put this here because drag_down is also called on simple clicks ... and this causes unwanted flicker
+ var edges = graph.get_linked_edge_list(self);
+ for(var i = 0; i < edges.length; i++){
+ edges[i].label_disable();
+ }
+ if(self.close_button){
+ self.close_button.hide();
+ }
+ set_pos(this.opos.add_xy(dx,dy));
+ };
+ var drag_up = function(){
+ //we re-enable the
+ var edges = graph.get_linked_edge_list(self);
+ for(var i = 0; i < edges.length; i++){
+ edges[i].label_enable();
+ }
+ if(self.close_button){
+ self.close_button.show();
+ }
+ };
+ node_fig.drag(drag_move,drag_down,drag_up);
+ node_label.drag(drag_move,drag_down,drag_up);
+
+ //allow the user to create edges by dragging onto the node
+ function hover_in(){
+ if(graph.creating_edge){
+ graph.target_node = self;
+ }
+ }
+ function hover_out(){
+ graph.target_node = null;
+ }
+ node_fig.hover(hover_in,hover_out);
+ node_label.hover(hover_in,hover_out);
+
+ function double_click(){
+ GraphNode.double_click_callback(self);
+ }
+ node_fig.dblclick(double_click);
+ node_label.dblclick(double_click);
+
+ this.connectors.push(new Connector(graph,this,-sx/2,0));
+ this.connectors.push(new Connector(graph,this,sx/2,0));
+ this.connectors.push(new Connector(graph,this,0,-sy/2));
+ this.connectors.push(new Connector(graph,this,0,sy/2));
+
+ this.close_button = new CloseButton(graph,this,"node",sx/2 , - sy/2 );
+ }
+
+ GraphNode.double_click_callback = function(node){
+ console.log("double click from node:",node);
+ };
+
+ // this is the default node destruction callback. It is called before the node is removed from the graph
+ // and before the connected edges are destroyed
+ GraphNode.destruction_callback = function(node){ return true; };
+
+ // creates a new edge with label 'label' from start to end. start and end must implement get_pos_*,
+ // if tmp is true, the edge is not added to the graph, used for drag edges.
+ // replace tmp == false by graph == null
+ function GraphEdge(graph,label,start,end,tmp){
+ var self = this;
+ var r = graph.r;
+ var curvature = 0; // 0 = straight, != 0 curved
+ var s,e; // positions of the start and end point of the line between start and end
+ var mc; // position of the middle of the curve (bezier control point)
+ var mc1,mc2; // control points of the cubic bezier for the loop edges
+ var elfs = graph.style.edge_label_font_size || 10 ;
+ var label_enabled = true;
+ this.uid = 0; // unique id used to order the curved edges
+ var edge_path = ""; // svg definition of the edge vector path
+ var selected = false;
+
+ if(!tmp){
+ graph.add_edge(start,end,this);
+ }
+
+ //Return the position of the label
+ function get_label_pos(path){
+ var cpos = path.getTotalLength() * 0.5;
+ var cindex = Math.abs(Math.floor(curvature));
+ var mod = ((cindex % 3)) * (elfs * 3.1) - (elfs * 0.5);
+ var verticality = Math.abs(end.get_pos().sub(start.get_pos()).normalize().dot_xy(0,1));
+ verticality = Math.max(verticality-0.5,0)*2;
+
+ var lpos = path.getPointAtLength(cpos + mod * verticality);
+ return new Vec2(lpos.x,lpos.y - elfs *(1-verticality));
+ }
+
+ //used by close_button
+ this.get_pos = function(){
+ if(!edge){
+ return start.get_pos().lerp(end.get_pos(),0.5);
+ }
+ return get_label_pos(edge);
+ /*
+ var bbox = edge_label.getBBox(); Does not work... :(
+ return new Vec2(bbox.x + bbox.width, bbox.y);*/
+ }
+
+ //Straight line from s to e
+ function make_line(){
+ return "M" + s.x + "," + s.y + "L" + e.x + "," + e.y ;
+ }
+ //Curved line from s to e by mc
+ function make_curve(){
+ return "M" + s.x + "," + s.y + "Q" + mc.x + "," + mc.y + " " + e.x + "," + e.y;
+ }
+ //Curved line from s to e by mc1 mc2
+ function make_loop(){
+ return "M" + s.x + " " + s.y +
+ "C" + mc1.x + " " + mc1.y + " " + mc2.x + " " + mc2.y + " " + e.x + " " + e.y;
+ }
+
+ //computes new start and end line coordinates
+ function update_curve(){
+ if(start != end){
+ if(!tmp){
+ curvature = graph.get_edge_curvature(start,end,self);
+ }else{
+ curvature = 0;
+ }
+ s = start.get_pos();
+ e = end.get_pos();
+
+ mc = s.lerp(e,0.5); //middle of the line s->e
+ var se = e.sub(s);
+ se = se.normalize();
+ se = se.rotate_deg(-90);
+ se = se.scale(curvature * graph.style.edge_spacing);
+ mc = mc.add(se);
+
+ if(start.get_bound){
+ var col = start.get_bound().collide_segment(s,mc);
+ if(col.length > 0){
+ s = col[0];
+ }
+ }
+ if(end.get_bound){
+ var col = end.get_bound().collide_segment(mc,e);
+ if(col.length > 0){
+ e = col[0];
+ }
+ }
+
+ if(curvature != 0){
+ edge_path = make_curve();
+ }else{
+ edge_path = make_line();
+ }
+ }else{ // start == end
+ var rad = graph.style.edge_loop_radius || 100;
+ s = start.get_pos();
+ e = end.get_pos();
+
+ var r = Vec2.new_polar_deg(rad,graph.get_loop_angle(start,self));
+ mc = s.add(r);
+ var p = r.rotate_deg(90);
+ mc1 = mc.add(p.set_len(rad*0.5));
+ mc2 = mc.add(p.set_len(-rad*0.5));
+
+ if(start.get_bound){
+ var col = start.get_bound().collide_segment(s,mc1);
+ if(col.length > 0){
+ s = col[0];
+ }
+ var col = start.get_bound().collide_segment(e,mc2);
+ if(col.length > 0){
+ e = col[0];
+ }
+ }
+ edge_path = make_loop();
+ }
+ }
+
+ update_curve();
+ var edge = r.path(edge_path).attr({ 'stroke': graph.style.edge_color,
+ 'stroke-width': graph.style.edge_width,
+ 'arrow-end': 'block-wide-long',
+ 'cursor':'pointer' }).insertBefore(graph.get_node_list()[0].get_fig());
+ var labelpos = get_label_pos(edge);
+ var edge_label = r.text(labelpos.x, labelpos.y - elfs, label).attr({
+ 'fill': graph.style.edge_label_color,
+ 'cursor': 'pointer',
+ 'font-size': elfs });
+
+ edge.transform(graph.get_transform());
+ graph.set_scrolling(edge);
+
+ edge_label.transform(graph.get_transform());
+ graph.set_scrolling(edge_label);
+
+
+ //since we create an edge we need to recompute the edges that have the same start and end positions as this one
+ if(!tmp){
+ var edges_start = graph.get_linked_edge_list(start);
+ var edges_end = graph.get_linked_edge_list(end);
+ var edges = edges_start.length < edges_end.length ? edges_start : edges_end;
+ for(var i = 0; i < edges.length; i ++){
+ if(edges[i] != self){
+ edges[i].update();
+ }
+ }
+ }
+ function label_enable(){
+ if(!label_enabled){
+ label_enabled = true;
+ edge_label.animate({'opacity':1},100,'linear');
+ if(self.close_button){
+ self.close_button.show();
+ }
+ self.update();
+ }
+ }
+ function label_disable(){
+ if(label_enabled){
+ label_enabled = false;
+ edge_label.animate({'opacity':0},100,'linear');
+ if(self.close_button){
+ self.close_button.hide();
+ }
+ }
+ }
+ //update the positions
+ function update(){
+ update_curve();
+ edge.attr({'path':edge_path});
+ if(label_enabled){
+ var labelpos = get_label_pos(edge);
+ edge_label.attr({'x':labelpos.x, 'y':labelpos.y - 14});
+ }
+ }
+ // removes the edge from the scene, disconnects it from linked
+ // nodes, destroy its drawable elements.
+ function remove(){
+ edge.remove();
+ edge_label.remove();
+ if(!tmp){
+ graph.remove_edge(self);
+ }
+ if(start.update_linked_edges){
+ start.update_linked_edges();
+ }
+ if(start != end && end.update_linked_edges){
+ end.update_linked_edges();
+ }
+ if(self.close_button){
+ self.close_button.remove();
+ }
+ }
+
+ this.set_selected = function(){
+ if(!selected){
+ selected = true;
+ edge.attr({ 'stroke': graph.style.node_selected_color,
+ 'stroke-width': graph.style.node_selected_width });
+ edge_label.attr({ 'fill': graph.style.node_selected_color });
+ if(!self.close_button){
+ self.close_button = new CloseButton(graph,self,"edge",0,30);
+ self.close_button.show();
+ }
+ }
+ };
+
+ this.set_not_selected = function(){
+ if(selected){
+ selected = false;
+ edge.animate({ 'stroke': graph.style.edge_color,
+ 'stroke-width': graph.style.edge_width }, 100,'linear');
+ edge_label.animate({ 'fill': graph.style.edge_label_color}, 100, 'linear');
+ if(self.close_button){
+ self.close_button.remove();
+ self.close_button = null;
+ }
+ }
+ };
+ function click_action(){
+ graph.select(self);
+ }
+ edge.click(click_action);
+ edge_label.click(click_action);
+
+ function double_click_action(){
+ GraphEdge.double_click_callback(self);
+ }
+
+ edge.dblclick(double_click_action);
+ edge_label.dblclick(double_click_action);
+
+
+ this.label_enable = label_enable;
+ this.label_disable = label_disable;
+ this.update = update;
+ this.remove = remove;
+ this.is_loop = function(){ return start == end; };
+ this.get_start = function(){ return start; };
+ this.get_end = function(){ return end; };
+ }
+
+ GraphEdge.double_click_callback = function(edge){
+ console.log("double click from edge:",edge);
+ };
+
+ // this is the default edge creation callback. It is called before an edge is created
+ // It returns an object containing the properties of the edge.
+ // If it returns null, the edge is not created.
+ GraphEdge.creation_callback = function(start,end){
+ var edge_prop = {};
+ edge_prop.label = 'new edge!';
+ return edge_prop;
+ };
+ // This is is called after a new edge is created, with the new edge
+ // as parameter
+ GraphEdge.new_edge_callback = function(new_edge){};
+
+ // this is the default edge destruction callback. It is called before
+ // an edge is removed from the graph.
+ GraphEdge.destruction_callback = function(edge){ return true; };
+
+
+
+ // returns a new string with the same content as str, but with lines of maximum 'width' characters.
+ // lines are broken on words, or into words if a word is longer than 'width'
+ function wordwrap( str, width) {
+ // http://james.padolsey.com/javascript/wordwrap-for-javascript/
+ width = width || 32;
+ var cut = true;
+ var brk = '\n';
+ if (!str) { return str; }
+ var regex = '.{1,' +width+ '}(\\s|$)' + (cut ? '|.{' +width+ '}|.+$' : '|\\S+?(\\s|$)');
+ return str.match(new RegExp(regex, 'g') ).join( brk );
+ }
+
+ window.CuteGraph = Graph;
+ window.CuteNode = GraphNode;
+ window.CuteEdge = GraphEdge;
+
+ window.CuteGraph.wordwrap = wordwrap;
+
+
+})(window);
+
diff --git a/addons/web_diagram/static/src/js/vec2.js b/addons/web_diagram/static/src/js/vec2.js
new file mode 100644
index 00000000000..28790008be3
--- /dev/null
+++ b/addons/web_diagram/static/src/js/vec2.js
@@ -0,0 +1,358 @@
+
+(function(window){
+
+ // A Javascript 2D vector library
+ // conventions :
+ // method that returns a float value do not modify the vector
+ // method that implement operators return a new vector with the modifications without
+ // modifying the calling vector or the parameters.
+ //
+ // v3 = v1.add(v2); // v3 is set to v1 + v2, v1, v2 are not modified
+ //
+ // methods that take a single vector as a parameter are usually also available with
+ // q '_xy' suffix. Those method takes two floats representing the x,y coordinates of
+ // the vector parameter and allow you to avoid to needlessly create a vector object :
+ //
+ // v2 = v1.add(new Vec2(3,4));
+ // v2 = v1.add_xy(3,4); //equivalent to previous line
+ //
+ // angles are in radians by default but method that takes angle as parameters
+ // or return angle values usually have a variant with a '_deg' suffix that works in degrees
+ //
+
+ // The 2D vector object
+ function Vec2(x,y){
+ this.x = x;
+ this.y = y;
+ }
+
+ window.Vec2 = Vec2;
+
+ // Multiply a number expressed in radiant by rad2deg to convert it in degrees
+ var rad2deg = 57.29577951308232;
+ // Multiply a number expressed in degrees by deg2rad to convert it to radiant
+ var deg2rad = 0.017453292519943295;
+ // The numerical precision used to compare vector equality
+ var epsilon = 0.0000001;
+
+ // This static method creates a new vector from polar coordinates with the angle expressed
+ // in degrees
+ Vec2.new_polar_deg = function(len,angle){
+ var v = new Vec2(len,0);
+ return v.rotate_deg(angle);
+ };
+ // This static method creates a new vector from polar coordinates with the angle expressed in
+ // radians
+ Vec2.new_polar = function(len,angle){
+ var v = new Vec2(len,0);
+ v.rotate(angle);
+ return v;
+ };
+ // returns the length or modulus or magnitude of the vector
+ Vec2.prototype.len = function(){
+ return Math.sqrt(this.x*this.x + this.y*this.y);
+ };
+ // returns the squared length of the vector, this method is much faster than len()
+ Vec2.prototype.len_sq = function(){
+ return this.x*this.x + this.y*this.y;
+ };
+ // return the distance between this vector and the vector v
+ Vec2.prototype.dist = function(v){
+ var dx = this.x - v.x;
+ var dy = this.y - v.y;
+ return Math.sqrt(dx*dx + dy*dy);
+ };
+ // return the distance between this vector and the vector of coordinates (x,y)
+ Vec2.prototype.dist_xy = function(x,y){
+ var dx = this.x - x;
+ var dy = this.y - y;
+ return Math.sqrt(dx*dx + dy*dy);
+ };
+ // return the squared distance between this vector and the vector and the vector v
+ Vec2.prototype.dist_sq = function(v){
+ var dx = this.x - v.x;
+ var dy = this.y - v.y;
+ return dx*dx + dy*dy;
+ };
+ // return the squared distance between this vector and the vector of coordinates (x,y)
+ Vec2.prototype.dist_sq_xy = function(x,y){
+ var dx = this.x - x;
+ var dy = this.y - y;
+ return dx*dx + dy*dy;
+ };
+ // return the dot product between this vector and the vector v
+ Vec2.prototype.dot = function(v){
+ return this.x*v.x + this.y*v.y;
+ };
+ // return the dot product between this vector and the vector of coordinate (x,y)
+ Vec2.prototype.dot_xy = function(x,y){
+ return this.x*x + this.y*y;
+ };
+ // return a new vector with the same coordinates as this
+ Vec2.prototype.clone = function(){
+ return new Vec2(this.x,this.y);
+ };
+ // return the sum of this and vector v as a new vector
+ Vec2.prototype.add = function(v){
+ return new Vec2(this.x+v.x,this.y+v.y);
+ };
+ // return the sum of this and vector (x,y) as a new vector
+ Vec2.prototype.add_xy = function(x,y){
+ return new Vec2(this.x+x,this.y+y);
+ };
+ // returns (this - v) as a new vector where v is a vector and - is the vector subtraction
+ Vec2.prototype.sub = function(v){
+ return new Vec2(this.x-v.x,this.y-v.y);
+ };
+ // returns (this - (x,y)) as a new vector where - is vector subtraction
+ Vec2.prototype.sub_xy = function(x,y){
+ return new Vec2(this.x-x,this.y-y);
+ };
+ // return (this * v) as a new vector where v is a vector and * is the by component product
+ Vec2.prototype.mult = function(v){
+ return new Vec2(this.x*v.x,this.y*v.y);
+ };
+ // return (this * (x,y)) as a new vector where * is the by component product
+ Vec2.prototype.mult_xy = function(x,y){
+ return new Vec2(this.x*x,this.y*y);
+ };
+ // return this scaled by float f as a new fector
+ Vec2.prototype.scale = function(f){
+ return new Vec2(this.x*f, this.y*f);
+ };
+ // return the negation of this vector
+ Vec2.prototype.neg = function(f){
+ return new Vec2(-this.x,-this.y);
+ };
+ // return this vector normalized as a new vector
+ Vec2.prototype.normalize = function(){
+ var len = this.len();
+ if(len == 0){
+ return new Vec2(0,1);
+ }else if(len != 1){
+ return this.scale(1.0/len);
+ }
+ return new Vec2(this.x,this.y);
+ };
+ // return a new vector with the same direction as this vector of length float l. (negative values of l will invert direction)
+ Vec2.prototype.set_len = function(l){
+ return this.normalize().scale(l);
+ };
+ // return the projection of this onto the vector v as a new vector
+ Vec2.prototype.project = function(v){
+ return v.set_len(this.dot(v));
+ };
+ // return a string representation of this vector
+ Vec2.prototype.toString = function(){
+ var str = "";
+ str += "[";
+ str += this.x;
+ str += ",";
+ str += this.y;
+ str += "]";
+ return str;
+ };
+ //return this vector counterclockwise rotated by rad radians as a new vector
+ Vec2.prototype.rotate = function(rad){
+ var c = Math.cos(rad);
+ var s = Math.sin(rad);
+ var px = this.x * c - this.y *s;
+ var py = this.x * s + this.y *c;
+ return new Vec2(px,py);
+ };
+ //return this vector counterclockwise rotated by deg degrees as a new vector
+ Vec2.prototype.rotate_deg = function(deg){
+ return this.rotate(deg * deg2rad);
+ };
+ //linearly interpolate this vector towards the vector v by float factor alpha.
+ // alpha == 0 : does nothing
+ // alpha == 1 : sets this to v
+ Vec2.prototype.lerp = function(v,alpha){
+ var inv_alpha = 1 - alpha;
+ return new Vec2( this.x * inv_alpha + v.x * alpha,
+ this.y * inv_alpha + v.y * alpha );
+ };
+ // returns the angle between this vector and the vector (1,0) in radians
+ Vec2.prototype.angle = function(){
+ return Math.atan2(this.y,this.x);
+ };
+ // returns the angle between this vector and the vector (1,0) in degrees
+ Vec2.prototype.angle_deg = function(){
+ return Math.atan2(this.y,this.x) * rad2deg;
+ };
+ // returns true if this vector is equal to the vector v, with a tolerance defined by the epsilon module constant
+ Vec2.prototype.equals = function(v){
+ if(Math.abs(this.x-v.x) > epsilon){
+ return false;
+ }else if(Math.abs(this.y-v.y) > epsilon){
+ return false;
+ }
+ return true;
+ };
+ // returns true if this vector is equal to the vector (x,y) with a tolerance defined by the epsilon module constant
+ Vec2.prototype.equals_xy = function(x,y){
+ if(Math.abs(this.x-x) > epsilon){
+ return false;
+ }else if(Math.abs(this.y-y) > epsilon){
+ return false;
+ }
+ return true;
+ };
+})(window);
+
+(function(window){
+ // A Bounding Shapes Library
+
+
+ // A Bounding Ellipse
+ // cx,cy : center of the ellipse
+ // rx,ry : radius of the ellipse
+ function BEllipse(cx,cy,rx,ry){
+ this.type = 'ellipse';
+ this.x = cx-rx; // minimum x coordinate contained in the ellipse
+ this.y = cy-ry; // minimum y coordinate contained in the ellipse
+ this.sx = 2*rx; // width of the ellipse on the x axis
+ this.sy = 2*ry; // width of the ellipse on the y axis
+ this.hx = rx; // half of the ellipse width on the x axis
+ this.hy = ry; // half of the ellipse width on the y axis
+ this.cx = cx; // x coordinate of the ellipse center
+ this.cy = cy; // y coordinate of the ellipse center
+ this.mx = cx + rx; // maximum x coordinate contained in the ellipse
+ this.my = cy + ry; // maximum x coordinate contained in the ellipse
+ }
+ window.BEllipse = BEllipse;
+
+ // returns an unordered list of vector defining the positions of the intersections between the ellipse's
+ // boundary and a line segment defined by the start and end vectors a,b
+ BEllipse.prototype.collide_segment = function(a,b){
+ // http://paulbourke.net/geometry/sphereline/
+ var collisions = [];
+
+ if(a.equals(b)){ //we do not compute the intersection in this case. TODO ?
+ return collisions;
+ }
+
+ // make all computations in a space where the ellipse is a circle
+ // centered on zero
+ var c = new Vec2(this.cx,this.cy);
+ a = a.sub(c).mult_xy(1/this.hx,1/this.hy);
+ b = b.sub(c).mult_xy(1/this.hx,1/this.hy);
+
+
+ if(a.len_sq() < 1 && b.len_sq() < 1){ //both points inside the ellipse
+ return collisions;
+ }
+
+ // compute the roots of the intersection
+ var ab = b.sub(a);
+ var A = (ab.x*ab.x + ab.y*ab.y);
+ var B = 2*( ab.x*a.x + ab.y*a.y);
+ var C = a.x*a.x + a.y*a.y - 1;
+ var u = B * B - 4*A*C;
+
+ if(u < 0){
+ return collisions;
+ }
+
+ u = Math.sqrt(u);
+ var u1 = (-B + u) / (2*A);
+ var u2 = (-B - u) / (2*A);
+
+ if(u1 >= 0 && u1 <= 1){
+ var pos = a.add(ab.scale(u1));
+ collisions.push(pos);
+ }
+ if(u1 != u2 && u2 >= 0 && u2 <= 1){
+ var pos = a.add(ab.scale(u2));
+ collisions.push(pos);
+ }
+ for(var i = 0; i < collisions.length; i++){
+ collisions[i] = collisions[i].mult_xy(this.hx,this.hy);
+ collisions[i] = collisions[i].add_xy(this.cx,this.cy);
+ }
+ return collisions;
+ };
+
+ // A bounding rectangle
+ // x,y the minimum coordinate contained in the rectangle
+ // sx,sy the size of the rectangle along the x,y axis
+ function BRect(x,y,sx,sy){
+ this.type = 'rect';
+ this.x = x; // minimum x coordinate contained in the rectangle
+ this.y = y; // minimum y coordinate contained in the rectangle
+ this.sx = sx; // width of the rectangle on the x axis
+ this.sy = sy; // width of the rectangle on the y axis
+ this.hx = sx/2; // half of the rectangle width on the x axis
+ this.hy = sy/2; // half of the rectangle width on the y axis
+ this.cx = x + this.hx; // x coordinate of the rectangle center
+ this.cy = y + this.hy; // y coordinate of the rectangle center
+ this.mx = x + sx; // maximum x coordinate contained in the rectangle
+ this.my = y + sy; // maximum x coordinate contained in the rectangle
+ }
+
+ window.BRect = BRect;
+ // Static method creating a new bounding rectangle of size (sx,sy) centered on (cx,cy)
+ BRect.new_centered = function(cx,cy,sx,sy){
+ return new BRect(cx-sx/2,cy-sy/2,sx,sy);
+ };
+ //intersect line a,b with line c,d, returns null if no intersection
+ function line_intersect(a,b,c,d){
+ // http://paulbourke.net/geometry/lineline2d/
+ var f = ((d.y - c.y)*(b.x - a.x) - (d.x - c.x)*(b.y - a.y));
+ if(f == 0){
+ return null;
+ }
+ f = 1 / f;
+ var fab = ((d.x - c.x)*(a.y - c.y) - (d.y - c.y)*(a.x - c.x)) * f ;
+ if(fab < 0 || fab > 1){
+ return null;
+ }
+ var fcd = ((b.x - a.x)*(a.y - c.y) - (b.y - a.y)*(a.x - c.x)) * f ;
+ if(fcd < 0 || fcd > 1){
+ return null;
+ }
+ return new Vec2(a.x + fab * (b.x-a.x), a.y + fab * (b.y - a.y) );
+ }
+
+ // returns an unordered list of vector defining the positions of the intersections between the ellipse's
+ // boundary and a line segment defined by the start and end vectors a,b
+
+ BRect.prototype.collide_segment = function(a,b){
+ var collisions = [];
+ var corners = [ new Vec2(this.x,this.y), new Vec2(this.x,this.my),
+ new Vec2(this.mx,this.my), new Vec2(this.mx,this.y) ];
+ var pos = line_intersect(a,b,corners[0],corners[1]);
+ if(pos) collisions.push(pos);
+ pos = line_intersect(a,b,corners[1],corners[2]);
+ if(pos) collisions.push(pos);
+ pos = line_intersect(a,b,corners[2],corners[3]);
+ if(pos) collisions.push(pos);
+ pos = line_intersect(a,b,corners[3],corners[0]);
+ if(pos) collisions.push(pos);
+ return collisions;
+ };
+
+ // returns true if the rectangle contains the position defined by the vector 'vec'
+ BRect.prototype.contains_vec = function(vec){
+ return ( vec.x >= this.x && vec.x <= this.mx &&
+ vec.y >= this.y && vec.y <= this.my );
+ };
+ // returns true if the rectangle contains the position (x,y)
+ BRect.prototype.contains_xy = function(x,y){
+ return ( x >= this.x && x <= this.mx &&
+ y >= this.y && y <= this.my );
+ };
+ // returns true if the ellipse contains the position defined by the vector 'vec'
+ BEllipse.prototype.contains_vec = function(v){
+ v = v.mult_xy(this.hx,this.hy);
+ return v.len_sq() <= 1;
+ };
+ // returns true if the ellipse contains the position (x,y)
+ BEllipse.prototype.contains_xy = function(x,y){
+ return this.contains(new Vec2(x,y));
+ };
+
+
+})(window);
+
+
diff --git a/addons/web_diagram/static/src/xml/base_diagram.xml b/addons/web_diagram/static/src/xml/base_diagram.xml
index 6d0e36e2f17..96e32f59648 100644
--- a/addons/web_diagram/static/src/xml/base_diagram.xml
+++ b/addons/web_diagram/static/src/xml/base_diagram.xml
@@ -1,6 +1,7 @@
+
+
+
+
-
diff --git a/addons/web_gantt/__openerp__.py b/addons/web_gantt/__openerp__.py
index 44ddf66b791..ee6b2d71d18 100644
--- a/addons/web_gantt/__openerp__.py
+++ b/addons/web_gantt/__openerp__.py
@@ -16,5 +16,5 @@
'qweb' : [
"static/src/xml/*.xml",
],
- 'active': True
+ 'auto_install': True
}
diff --git a/addons/web_graph/__openerp__.py b/addons/web_graph/__openerp__.py
index 5a42ea381fe..6c62ffe4ede 100644
--- a/addons/web_graph/__openerp__.py
+++ b/addons/web_graph/__openerp__.py
@@ -12,5 +12,5 @@
'qweb' : [
"static/src/xml/*.xml",
],
- "active": True
+ "auto_install": True
}
diff --git a/addons/web_hello/__openerp__.py b/addons/web_hello/__openerp__.py
index 198abd9f711..b7e17a520a8 100644
--- a/addons/web_hello/__openerp__.py
+++ b/addons/web_hello/__openerp__.py
@@ -9,6 +9,6 @@
"depends": [],
"js": ["static/*/*.js", "static/*/js/*.js"],
"css": [],
- 'active': False,
+ 'auto_install': False,
'web_preload': False,
}
diff --git a/addons/web_kanban/__openerp__.py b/addons/web_kanban/__openerp__.py
index 73e42a25e96..8a769342461 100644
--- a/addons/web_kanban/__openerp__.py
+++ b/addons/web_kanban/__openerp__.py
@@ -16,5 +16,5 @@
'qweb' : [
"static/src/xml/*.xml",
],
- 'active': True
+ 'auto_install': True
}
diff --git a/addons/web_mobile/__openerp__.py b/addons/web_mobile/__openerp__.py
index 03526288cf6..ce76361f619 100644
--- a/addons/web_mobile/__openerp__.py
+++ b/addons/web_mobile/__openerp__.py
@@ -7,5 +7,5 @@
""",
"version" : "2.0",
"depends" : [],
- 'active': True,
+ 'auto_install': True,
}
diff --git a/addons/web_process/__openerp__.py b/addons/web_process/__openerp__.py
index 903cc060a60..b488ddb95d2 100644
--- a/addons/web_process/__openerp__.py
+++ b/addons/web_process/__openerp__.py
@@ -5,8 +5,9 @@
"""
OpenERP Web process view.
""",
- "depends" : ["web"],
+ "depends" : ["web_diagram"],
"js": [
+ 'static/lib/dracula/*.js',
"static/src/js/process.js"
],
"css": [
@@ -15,5 +16,5 @@
'qweb': [
"static/src/xml/*.xml"
],
- 'active': True
+ 'auto_install': True
}
diff --git a/addons/web_diagram/static/lib/js/dracula_algorithms.js b/addons/web_process/static/lib/dracula/dracula_algorithms.js
similarity index 100%
rename from addons/web_diagram/static/lib/js/dracula_algorithms.js
rename to addons/web_process/static/lib/dracula/dracula_algorithms.js
diff --git a/addons/web_diagram/static/lib/js/dracula_graffle.js b/addons/web_process/static/lib/dracula/dracula_graffle.js
similarity index 100%
rename from addons/web_diagram/static/lib/js/dracula_graffle.js
rename to addons/web_process/static/lib/dracula/dracula_graffle.js
diff --git a/addons/web_diagram/static/lib/js/dracula_graph.coffee b/addons/web_process/static/lib/dracula/dracula_graph.coffee
similarity index 100%
rename from addons/web_diagram/static/lib/js/dracula_graph.coffee
rename to addons/web_process/static/lib/dracula/dracula_graph.coffee
diff --git a/addons/web_diagram/static/lib/js/dracula_graph.js b/addons/web_process/static/lib/dracula/dracula_graph.js
similarity index 100%
rename from addons/web_diagram/static/lib/js/dracula_graph.js
rename to addons/web_process/static/lib/dracula/dracula_graph.js
diff --git a/addons/web_rpc/__openerp__.py b/addons/web_rpc/__openerp__.py
index b77d8c7c1e2..f35f92c153e 100644
--- a/addons/web_rpc/__openerp__.py
+++ b/addons/web_rpc/__openerp__.py
@@ -5,7 +5,7 @@
"version" : "2.0",
"depends" : [],
"installable" : False,
- 'active': False,
+ 'auto_install': False,
'js' : [
"../web/static/lib/datejs/date-en-US.js",
"../web/static/lib/jquery/jquery-1.6.4.js",
diff --git a/addons/web_tests/__openerp__.py b/addons/web_tests/__openerp__.py
index a4a888edc99..dc26ecc42ad 100644
--- a/addons/web_tests/__openerp__.py
+++ b/addons/web_tests/__openerp__.py
@@ -9,5 +9,5 @@
"depends": [],
"js": ["static/src/js/*.js"],
"css": ['static/src/css/*.css'],
- 'active': True,
+ 'auto_install': True,
}
|