Owns a single FT_Face loaded from a file path. More...

#include <FontFace.hpp>

Collaboration diagram for MayaFlux::Portal::Text::FontFace:

Public Member Functions
	FontFace ()=default

	FontFace (const FontFace &)=delete

	FontFace (FontFace &&)=delete

FT_Face	get_face () const
	Raw FT_Face handle for use by GlyphAtlas.

bool	is_loaded () const
	Returns true after a successful load() call.

bool	load (const std::string &path, FT_Long index=0)
	Load a font file from disk.

FontFace &	operator= (const FontFace &)=delete

FontFace &	operator= (FontFace &&)=delete

const std::string &	path () const
	Path passed to load(), empty if not yet loaded.

void	unload ()
	Release the FT_Face handle.

	~FontFace ()

Private Attributes
FT_Face	m_face { nullptr }

std::string	m_path

Detailed Description

Owns a single FT_Face loaded from a file path.

A FontFace is the source from which GlyphAtlas instances at specific pixel sizes are constructed. One FontFace may serve any number of atlases; the FT_Face handle is shared by reference and must not be used concurrently from multiple threads without external locking.

The face index parameter handles font collections (.ttc, .otc); pass 0 for single-face files.

FontFace does not call FT_Set_Pixel_Sizes – that is GlyphAtlas's responsibility immediately before each rasterization call, ensuring the face is configured for the atlas's declared size.

Definition at line 26 of file FontFace.hpp.

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

Public Member Functions

Private Attributes

Detailed Description