FontCacheFactory Class Reference

Factory for FontCaches. More...

#include <fontcache.h>

Inheritance diagram for FontCacheFactory:

Public Member Functions
	FontCacheFactory (std::string_view name, std::string_view description)
virtual std::unique_ptr< FontCache >	LoadFont (FontSize fs, FontType fonttype) const =0
	Try loading a font with this factory.
virtual bool	FindFallbackFont (struct FontCacheSettings *settings, const std::string &language_isocode, class MissingGlyphSearcher *callback) const =0
	We would like to have a fallback font as the current one doesn't contain all characters we need.
Public Member Functions inherited from BaseProvider< FontCacheFactory >
constexpr	BaseProvider (std::string_view name, std::string_view description)
std::string_view	GetName () const
std::string_view	GetDescription () const

Additional Inherited Members
Protected Attributes inherited from BaseProvider< FontCacheFactory >
const std::string_view	name
const std::string_view	description

Detailed Description

Factory for FontCaches.

Definition at line 232 of file fontcache.h.

Constructor & Destructor Documentation

FontCacheFactory()

FontCacheFactory::FontCacheFactory ( std::string_view name, std::string_view description )

inline

Definition at line 234 of file fontcache.h.

~FontCacheFactory()

FontCacheFactory::~FontCacheFactory ( )

inlineoverride

Definition at line 239 of file fontcache.h.

Member Function Documentation

FindFallbackFont()

virtual bool FontCacheFactory::FindFallbackFont ( struct FontCacheSettings * settings, const std::string & language_isocode, class MissingGlyphSearcher * callback ) const

pure virtual

We would like to have a fallback font as the current one doesn't contain all characters we need.

This function must set all fonts of settings.

Parameters

settings	The settings to overwrite the fontname of.
language_isocode	The language, e.g. en_GB.
callback	The function to call to check for missing glyphs.

Returns

true if a font has been set, false otherwise.

Implemented in CoreTextFontCacheFactory, FreeTypeFontCacheFactory, SpriteFontCacheFactory, and Win32FontCacheFactory.

References settings.

LoadFont()

virtual std::unique_ptr< FontCache > FontCacheFactory::LoadFont ( FontSize fs, FontType fonttype ) const

pure virtual

Try loading a font with this factory.

Parameters

fs	Font size to load.
fonttype	Font type requested.

Returns

FontCache of the font if loaded, or nullptr.

Implemented in CoreTextFontCacheFactory, FreeTypeFontCacheFactory, SpriteFontCacheFactory, and Win32FontCacheFactory.

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The documentation for this class was generated from the following file:

• src/fontcache.h