Inheritance diagram for FreeTypeFontCacheFactory:

Public Member Functions
std::unique_ptr< FontCache >	LoadFont (FontSize fs, FontType fonttype, bool search, const std::string &font, std::span< const std::byte > os_handle) const override
	Loads the freetype font.

bool	FindFallbackFont (const std::string &language_isocode, FontSizes fontsizes, MissingGlyphSearcher *callback) const override

Public Member Functions inherited from FontCacheFactory
	FontCacheFactory (std::string_view name, std::string_view description)

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

Static Private Member Functions
static std::unique_ptr< FontCache >	LoadFont (FontSize fs, FT_Face face, std::string_view font_name, uint size)

Static Private Attributes
static FreeTypeFontCacheFactory	instance

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

const std::string_view	description

Detailed Description

Definition at line 206 of file freetypefontcache.cpp.

Constructor & Destructor Documentation

◆ FreeTypeFontCacheFactory()

FreeTypeFontCacheFactory::FreeTypeFontCacheFactory ( )

inline

Definition at line 208 of file freetypefontcache.cpp.

◆ ~FreeTypeFontCacheFactory()

virtual FreeTypeFontCacheFactory::~FreeTypeFontCacheFactory ( )

inlinevirtual

Definition at line 210 of file freetypefontcache.cpp.

Member Function Documentation

◆ FindFallbackFont()

bool FreeTypeFontCacheFactory::FindFallbackFont	(	const std::string &	language_isocode,
		FontSizes	fontsizes,
		MissingGlyphSearcher *	callback
	)		const

inlineoverridevirtual

Implements FontCacheFactory.

Definition at line 266 of file freetypefontcache.cpp.

◆ LoadFont() [1/2]

std::unique_ptr< FontCache > FreeTypeFontCacheFactory::LoadFont	(	FontSize	fs,
		FontType	fonttype,
		bool	search,
		const std::string &	font,
		std::span< const std::byte >	os_handle
	)		const

inlineoverridevirtual

Loads the freetype font.

First try to load the fontname as if it were a path. If that fails, try to resolve the filename of the font using fontconfig, where the format is 'font family name' or 'font family name, font style'.

Parameters

fs	The font size to load.

Implements FontCacheFactory.

Definition at line 223 of file freetypefontcache.cpp.

References BASE_DIR, Debug, FioFindFullPath(), GetFontByFaceName(), GetFontCacheFontSize(), LoadFont(), and TrueType.

Referenced by LoadFont().

◆ LoadFont() [2/2]

static std::unique_ptr< FontCache > FreeTypeFontCacheFactory::LoadFont	(	FontSize	fs,
		FT_Face	face,
		std::string_view	font_name,
		uint	size
	)

inlinestaticprivate

Definition at line 276 of file freetypefontcache.cpp.

Field Documentation

◆ instance

FreeTypeFontCacheFactory FreeTypeFontCacheFactory::instance

staticprivate

Definition at line 311 of file freetypefontcache.cpp.

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

src/fontcache/freetypefontcache.cpp

Public Member Functions

Static Private Member Functions

Static Private Attributes

Additional Inherited Members