gp_font_face_ops Struct Reference

Font loader callback. More...

#include <gp_font.h>

Collaboration diagram for gp_font_face_ops:

Data Fields
gp_glyph *(*	glyph_load )(const gp_font_face *self, uint32_t ch)
	Callback to load a glyph.
void(*	font_free )(gp_font_face *self)
	Callback to free a font.

Detailed Description

Font loader callback.

When TrueType font is loaded the ASCII part is pre-rendered into the memory, any other characters are loaded on-demand when needed.

Definition at line 153 of file gp_font.h.

Field Documentation

font_free

void(* gp_font_face_ops::font_free) (gp_font_face *self)

Callback to free a font.

Parameters

self	A font face.

Definition at line 168 of file gp_font.h.

glyph_load

gp_glyph *(* gp_font_face_ops::glyph_load) (const gp_font_face *self, uint32_t ch)

Callback to load a glyph.

Parameters

self	A font face.
ch	An unicode glyph.

Returns

A pointer to loaded glyph or NULL if it's not in a font.

Definition at line 162 of file gp_font.h.

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

• /mnt/data/Devel/gfxprim/include/text/gp_font.h