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https://github.com/netsurf-browser/netsurf
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48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/**
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* $Id: font.h,v 1.5 2002/12/27 17:28:19 bursa Exp $
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*/
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#ifndef _NETSURF_RISCOS_FONT_H_
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#define _NETSURF_RISCOS_FONT_H_
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/**
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* structures and typedefs
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*/
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#include "netsurf/render/css.h"
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#include "oslib/font.h"
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typedef unsigned int font_id;
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#define FONT_FAMILIES 1
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#define FONT_BOLD 2
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#define FONT_SLANTED 1
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/* a font_set is just a linked list of font_data for each face for now */
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struct font_set {
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struct font_data *font[FONT_FAMILIES * 4];
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};
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struct font_data {
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font_f handle;
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unsigned int size;
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unsigned int space_width;
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struct font_data *next;
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};
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/**
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* interface
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*/
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unsigned long font_width(struct font_data *font, const char * text, unsigned int length);
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void font_position_in_string(const char* text, struct font_data *font,
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int length, int x, int* char_offset, int* pixel_offset);
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struct font_set *font_new_set(void);
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struct font_data *font_open(struct font_set *set, struct css_style *style);
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void font_free_set(struct font_set *set);
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char * font_split(struct font_data *data, const char * text, unsigned int length,
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unsigned int width, unsigned int *used_width);
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#endif
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