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gr_font_ops Struct Reference

struct housing function pointers to manage font hinted metrics for the graphite engine. More...

#include <Font.h>

Public Attributes

size_t size
 size of the structure in bytes to allow for future extensibility
gr_advance_fn glyph_advance_x
 a pointer to a function to retrieve the hinted advance width of a glyph which the font cannot provide without client assistance.
gr_advance_fn glyph_advance_y
 a pointer to a function to retrieve the hinted advance height of a glyph which the font cannot provide without client assistance.

Detailed Description

struct housing function pointers to manage font hinted metrics for the graphite engine.

Member Data Documentation

gr_advance_fn glyph_advance_x

a pointer to a function to retrieve the hinted advance width of a glyph which the font cannot provide without client assistance.

This can be NULL to signify no horizontal hinted metrics are necessary.

gr_advance_fn glyph_advance_y

a pointer to a function to retrieve the hinted advance height of a glyph which the font cannot provide without client assistance.

This can be NULL to signify no horizontal hinted metrics are necessary.

size_t size

size of the structure in bytes to allow for future extensibility


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