Cache storage for requested fonts. More...

#include <Font.h>

Public Member Functions
template<typename StringType >
std::optional< std::filesystem::path >	locateFont (const std::filesystem::path &path, StringType fontName)
	Locate a font file. More...

template<typename StringType >
std::optional< std::filesystem::path >	getFontPath (StringType fontName)
	Find a font name in the font name cache. More...

template<typename StringType >
FontPointer	getFont (StringType fontName, int ptSize)
	Get a FontPointer to a named Font of a specific point size. More...

Static Public Member Functions
static FontCache &	getFontCache ()

Protected Attributes
std::vector< std::filesystem::path >	mFontPathList {}

std::map< std::string, std::filesystem::path >	mFontPathMap
	The font file path cache.

std::map< FontCacheKey, FontPointer >	mFontCache
	The font cache.

Detailed Description

Cache storage for requested fonts.

Member Function Documentation

template<typename StringType >

FontPointer rose::FontCache::getFont	(	StringType	fontName,
		int	ptSize
	)

inline

Get a FontPointer to a named Font of a specific point size.

Template Parameters

StringType the type of the Font name passed in.

Parameters

fontName	The requested font name.
ptSize	The requested point size

template<typename StringType >

std::optional<std::filesystem::path> rose::FontCache::getFontPath ( StringType fontName )

inline

Find a font name in the font name cache.

Template Parameters

StringType the type of fontName

Parameters

fontName the Font name

Returns: a std::optional<std::filesystem::path> of the font file for the Font.

template<typename StringType >

std::optional<std::filesystem::path> rose::FontCache::locateFont	(	const std::filesystem::path &	path,
		StringType	fontName
	)

inline

Locate a font file.

Template Parameters

StringType the type of fontName

Parameters

path	The path to start search from
fontName	the Font name.

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