Class
PangoFcFont
Description [src]
abstract class PangoFc.Font : Pango.Font {
parent_instance: PangoFont,
font_pattern: FcPattern*,
fontmap: PangoFontMap*,
priv: gpointer,
matrix: PangoMatrix,
description: PangoFontDescription*,
metrics_by_lang: GSList*,
is_hinted: guint,
is_transformed: guint
}PangoFcFont is a base class for font implementations
using the Fontconfig and FreeType libraries.
It is used in onjunction with PangoFcFontMap.
When deriving from this class, you need to implement all
of its virtual functions other than shutdown() along with
the get_glyph_extents() virtual function from PangoFont.
Functions
pango_fc_font_description_from_pattern
Creates a PangoFontDescription that matches the specified
Fontconfig pattern as closely as possible.
since: 1.4
Instance methods
pango_fc_font_get_languages
Returns the languages that are supported by font.
deprecated: 1.50 since: 1.48
pango_fc_font_get_unknown_glyph
Returns the index of a glyph suitable for drawing wc
as an unknown character.
since: 1.4
pango_fc_font_has_char
Determines whether font has a glyph for the codepoint wc.
deprecated: 1.44 since: 1.4
pango_fc_font_kern_glyphs
This function used to adjust each adjacent pair of glyphs
in glyphs according to kerning information in font.
deprecated: 1.32 since: 1.4
pango_fc_font_lock_face
Gets the FreeType FT_Face associated with a font.
deprecated: 1.44 since: 1.4
pango_fc_font_unlock_face
Releases a font previously obtained with
pango_fc_font_lock_face().
deprecated: 1.44 since: 1.4
Methods inherited from PangoFont (12)
pango_font_describe
Returns a description of the font, with font size set in points.
pango_font_describe_with_absolute_size
Returns a description of the font, with absolute font size set in device units.
since: 1.14
pango_font_get_coverage
Computes the coverage map for a given font and language tag.
pango_font_get_face
Gets the PangoFontFace to which font belongs.
since: 1.46
pango_font_get_features
Obtain the OpenType features that are provided by the font.
since: 1.44
pango_font_get_font_map
Gets the font map for which the font was created.
since: 1.10
pango_font_get_glyph_extents
Gets the logical and ink extents of a glyph within a font.
pango_font_get_hb_font
Get a hb_font_t object backing this font.
since: 1.44
pango_font_get_languages
Returns the languages that are supported by font.
since: 1.50
pango_font_get_metrics
Gets overall metric information for a font.
pango_font_has_char
Returns whether the font provides a glyph for this character.
since: 1.44
pango_font_serialize
Serializes the font in a way that can be uniquely identified.
since: 1.50
Signals
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.