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#include "mapserver.h"
#include "uthash.h"
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_GLYPH_H
#include FT_OUTLINE_H
#ifdef USE_FRIBIDI
#if (defined(_WIN32) && !defined(__CYGWIN__)) || defined(HAVE_FRIBIDI2)
#include "fribidi.h"
#else
#include <fribidi/fribidi.h>
#endif
#include <hb-ft.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef struct { /* this one can remain private */
unsigned int unicode;
unsigned int codepoint;
UT_hash_handle hh;
} index_element;
typedef struct {
void *hbparentfont;
void *hbfont;
void *funcs;
int cursize;
} hb_font_element;
typedef struct {
unsigned int codepoint;
unsigned int size;
} glyph_element_key;
struct glyph_element{
glyph_element_key key;
glyph_metrics metrics;
UT_hash_handle hh;
};
typedef struct {
glyph_element *glyph;
} outline_element_key;
typedef struct {
outline_element_key key;
FT_Outline outline;
UT_hash_handle hh;
} outline_element;
typedef struct {
glyph_element *glyph;
} bitmap_element_key;
typedef struct {
bitmap_element_key key;
void *bitmap;
UT_hash_handle hh;
} bitmap_element;
struct face_element{
char *font;
FT_Face face;
index_element *index_cache;
glyph_element *glyph_cache;
outline_element *outline_cache;
hb_font_element *hbfont;
UT_hash_handle hh;
};
face_element* msGetFontFace(char *key, fontSetObj *fontset);
outline_element* msGetGlyphOutline(face_element *face, glyph_element *glyph);
glyph_element* msGetBitmapGlyph(rendererVTableObj *renderer, unsigned int size, unsigned int unicode);
unsigned int msGetGlyphIndex(face_element *face, unsigned int unicode);
glyph_element* msGetGlyphByIndex(face_element *face, unsigned int size, unsigned int codepoint);
int msIsGlyphASpace(glyphObj *glyph);
#ifdef __cplusplus
}
#endif
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