cpp/openttd-patchpack/source Files · src/fontcache.h

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miham

(svn r8431) -Update: WebTranslator2 update to 2007-01-27 19:34:37
catalan - 4 fixed by arnaullv (4)
danish - 4 fixed, 2 changed by MiR (6)
dutch - 4 fixed by habell (4)
french - 4 fixed by glx (4)
german - 4 fixed by Neonox (4)
hungarian - 4 fixed by miham (4)
korean - 4 fixed, 4 changed by Nios (4), leejaeuk5 (4)
lithuanian - 2 changed by Domas (2)
polish - 4 fixed by meush (4)
portuguese - 4 fixed by izhirahider (4)
simplified_chinese - 4 fixed by Fishingsnow (4)
slovenian - 4 fixed, 410 changed by Necrolyte (414)
ukrainian - 34 fixed, 49 changed by mad (79), znikoz (4)

/* $Id$ */

#ifndef FONTCACHE_H
#define FONTCACHE_H

/** Get the SpriteID mapped to the given font size and key */
SpriteID GetUnicodeGlyph(FontSize size, uint32 key);

/** Map a SpriteID to the font size and key */
void SetUnicodeGlyph(FontSize size, uint32 key, SpriteID sprite);

/** Initialize the glyph map */
void InitializeUnicodeGlyphMap(void);

#ifdef WITH_FREETYPE

typedef struct FreeTypeSettings {
	char small_font[260];
	char medium_font[260];
	char large_font[260];
	uint small_size;
	uint medium_size;
	uint large_size;
} FreeTypeSettings;

extern FreeTypeSettings _freetype;

void InitFreeType(void);
const struct Sprite *GetGlyph(FontSize size, uint32 key);
uint GetGlyphWidth(FontSize size, uint32 key);

#else

/* Stub for initializiation */
static inline void InitFreeType(void) {}

/** Get the Sprite for a glyph */
static inline const Sprite *GetGlyph(FontSize size, uint32 key)
{
	SpriteID sprite = GetUnicodeGlyph(size, key);
	if (sprite == 0) sprite = GetUnicodeGlyph(size, '?');
	return GetSprite(sprite);
}


/** Get the width of a glyph */
static inline uint GetGlyphWidth(FontSize size, uint32 key)
{
	SpriteID sprite = GetUnicodeGlyph(size, key);
	if (sprite == 0) sprite = GetUnicodeGlyph(size, '?');
	return SpriteExists(sprite) ? GetSprite(sprite)->width + (size != FS_NORMAL) : 0;
}

#endif /* WITH_FREETYPE */

#endif /* FONTCACHE_H */