fontcache.h File Reference

#include "string_type.h"
#include "spritecache.h"

Go to the source code of this file.

Data Structures
class	FontCache
	Font cache for basic fonts. More...
struct	FontCacheSubSetting
	Settings for a single font. More...
struct	FontCacheSettings
	Settings for the four different fonts. More...

Typedefs
typedef uint32_t	GlyphID
	Glyphs are characters from a font.

Functions
void	SetUnicodeGlyph (FontSize size, char32_t key, SpriteID sprite)
	Map a SpriteID to the font size and key.
void	InitializeUnicodeGlyphMap ()
	Initialize the glyph map.
void	ClearFontCache ()
const Sprite *	GetGlyph (FontSize size, char32_t key)
	Get the Sprite for a glyph.
uint	GetGlyphWidth (FontSize size, char32_t key)
	Get the width of a glyph.
bool	GetDrawGlyphShadow (FontSize size)
FontCacheSubSetting *	GetFontCacheSubSetting (FontSize fs)
	Get the settings of a given font size. More...
void	InitFontCache (bool monospace)
	(Re)initialize the font cache related things, i.e. More...
void	UninitFontCache ()
	Free everything allocated w.r.t. More...
bool	HasAntialiasedFonts ()
	Should any of the active fonts be anti-aliased? More...
bool	GetFontAAState (FontSize size, bool check_blitter=true)
void	SetFont (FontSize fontsize, const std::string &font, uint size, bool aa)

Variables
static const GlyphID	SPRITE_GLYPH = 1U << 30
FontCacheSettings	_fcsettings

Detailed Description

Functions to read fonts from files and cache them.

Definition in file fontcache.h.

Function Documentation

GetFontCacheSubSetting()

FontCacheSubSetting* GetFontCacheSubSetting ( FontSize  fs )

inline

Get the settings of a given font size.

Parameters

fs	The font size to look up.

Returns

The settings.

Definition at line 232 of file fontcache.h.

Referenced by LoadCoreTextFont(), LoadFreeTypeFont(), and LoadWin32Font().

HasAntialiasedFonts()

bool HasAntialiasedFonts

(

)

Should any of the active fonts be anti-aliased?

Returns

True if any of the loaded fonts want anti-aliased drawing.

Definition at line 240 of file fontcache.cpp.

References FS_BEGIN.

InitFontCache()

void InitFontCache

(

bool

monospace

)

(Re)initialize the font cache related things, i.e.

load the non-sprite fonts.

Parameters

monospace

Whether to initialise the monospace or regular fonts.

Definition at line 197 of file fontcache.cpp.

References FS_BEGIN.

Referenced by MissingGlyphSearcher::FindMissingGlyphs(), and SetFallbackFont().

UninitFontCache()

void UninitFontCache

(

)

Free everything allocated w.r.t.

fonts.

Definition at line 224 of file fontcache.cpp.

References FS_BEGIN.