[ CCode ( cname = "hb_font_funcs_t" , copy_function = "g_boxed_copy" , free_function = "g_boxed_free" , type_id = "hb_gobject_font_funcs_get_type ()" ) ]
[ Compact ]
[ GIR ( name = "font_funcs_t" ) ]
public class FontFuncs
- FontFuncs
- create
- get_empty
- is_immutable
- make_immutable
- set_font_h_extents_func
- set_font_v_extents_func
- set_glyph_contour_point_func
- set_glyph_extents_func
- set_glyph_from_name_func
- set_glyph_func
- set_glyph_h_advance_func
- set_glyph_h_advances_func
- set_glyph_h_kerning_func
- set_glyph_h_origin_func
- set_glyph_name_func
- set_glyph_v_advance_func
- set_glyph_v_advances_func
- set_glyph_v_kerning_func
- set_glyph_v_origin_func
- set_nominal_glyph_func
- set_nominal_glyphs_func
- set_variation_glyph_func
FontFuncs
Object Hierarchy:
Description:
Data type containing a set of virtual methods used for working on Font font objects.
HarfBuzz provides a lightweight default function for each of the methods in FontFuncs. Client programs can implement their own replacements for the individual font functions, as needed, and replace the default by calling the setter for a method.
Namespace: HarfBuzz
Package: harfbuzz-gobject
Content:
Static methods:
- public static FontFuncs create ()
Creates a new FontFuncs structure of font functions.
- public static FontFuncs get_empty ()
Fetches an empty font-functions structure.
Methods:
- public Bool is_immutable ()
Tests whether a font-functions structure is immutable.
- public void make_immutable ()
Makes a font-functions structure immutable.
- public void set_font_h_extents_func (owned FontGetFontHExtentsFunc func)
Sets the implementation function for
hb_font_get_font_h_extents_func_t. - public void set_font_v_extents_func (owned FontGetFontVExtentsFunc func)
Sets the implementation function for
hb_font_get_font_v_extents_func_t. - public void set_glyph_contour_point_func (owned FontGetGlyphContourFunc func)
Sets the implementation function for FontGetGlyphContourFunc.
- public void set_glyph_extents_func (owned FontGetGlyphExtentsFunc func)
Sets the implementation function for FontGetGlyphExtentsFunc.
- public void set_glyph_from_name_func (owned FontGetGlyphFromNameFunc func)
Sets the implementation function for FontGetGlyphFromNameFunc.
- public void set_glyph_func (owned FontGetGlyphFunc func)
Deprecated.
- public void set_glyph_h_advance_func (owned FontGetGlyphHAdvanceFunc func)
Sets the implementation function for
hb_font_get_glyph_h_advance_func_t. - public void set_glyph_h_advances_func (owned FontGetGlyphHAdvancesFunc func)
Sets the implementation function for
hb_font_get_glyph_h_advances_func_t. - public void set_glyph_h_kerning_func (owned FontGetGlyphHKerningFunc func)
Sets the implementation function for
hb_font_get_glyph_h_kerning_func_t. - public void set_glyph_h_origin_func (owned FontGetGlyphHOriginFunc func)
Sets the implementation function for
hb_font_get_glyph_h_origin_func_t. - public void set_glyph_name_func (owned FontGetGlyphNameFunc func)
Sets the implementation function for FontGetGlyphNameFunc.
- public void set_glyph_v_advance_func (owned FontGetGlyphVAdvanceFunc func)
Sets the implementation function for
hb_font_get_glyph_v_advance_func_t. - public void set_glyph_v_advances_func (owned FontGetGlyphVAdvancesFunc func)
Sets the implementation function for
hb_font_get_glyph_v_advances_func_t. - public void set_glyph_v_kerning_func (owned FontGetGlyphVKerningFunc func)
Sets the implementation function for
hb_font_get_glyph_v_kerning_func_t. - public void set_glyph_v_origin_func (owned FontGetGlyphVOriginFunc func)
Sets the implementation function for
hb_font_get_glyph_v_origin_func_t. - public void set_nominal_glyph_func (owned FontGetNominalGlyphFunc func)
Sets the implementation function for FontGetNominalGlyphFunc.
- public void set_nominal_glyphs_func (owned FontGetNominalGlyphsFunc func)
Sets the implementation function for FontGetNominalGlyphsFunc.
- public void set_variation_glyph_func (owned FontGetVariantGlyphFunc func)
Sets the implementation function for FontGetVariantGlyphFunc.