ea682776db
Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
43 lines
1 KiB
C
43 lines
1 KiB
C
/*
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* font.h -- `Soft' font definitions
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*
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* Created 1995 by Geert Uytterhoeven
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive
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* for more details.
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*/
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#ifndef _VIDEO_FONT_H
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#define _VIDEO_FONT_H
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#include <param.h>
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#include <wchar.h>
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struct font_index {
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wchar_t wc; /* code of the char. */
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short index; /* offset of the char in the bitmap. */
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};
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struct font_desc {
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const char *name;
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int width, height;
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struct font_index *index;
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const void *data;
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int num_chars;
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struct list_head list;
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};
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/* Max. length for the name of a predefined font */
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#define MAX_FONT_NAME 32
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extern int find_font_index(const struct font_desc *font, int ch);
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extern const struct font_desc *find_font_enum(int n);
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extern struct param_d *add_param_font(struct device_d *dev,
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int (*set)(struct param_d *p, void *priv),
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int (*get)(struct param_d *p, void *priv),
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int *value, void *priv);
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int font_register(struct font_desc *font);
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#endif /* _VIDEO_FONT_H */
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