Class PangoCairo.FcFontMap

Import line:	PangoCairo = imports.gi.PangoCairo;
GIR File:	PangoCairo-1.0.gir
C documentation:	PangoCairoFcFontMap
Class :	FcFontMap
Implements:	PangoCairo.FontMap
Extends:	PangoFT2.PangoFcFontMap
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Properties

Properties		Defined By
	dpi : Number read only	PangoCairo.FcFontMap
	library : freetype2.Library read only	PangoCairo.FcFontMap
	parent_instance : PangoFT2.PangoFcFontMap read only	PangoCairo.FcFontMap

Methods / Constructors

Method / Constructor		Defined By
	new PangoCairo.FcFontMap (Object properties) Create a new PangoCairo.FcFontMap Create a new PangoCairo.FcFontMap Parameters: Object properties
	add_decoder_find_func (Function findfunc, void* user_data, Function dnotify) : none This function saves a callback method in the PangoFcFontMap that will be called whenever new fonts are created. This function saves a callback method in the PangoFcFontMap that will be called whenever new fonts are created. If the function returns a PangoFcDecoder, that decoder will be used to determine both coverage via a FcCharSet and a one-to-one mapping of characters to glyphs. This will allow applications to have application-specific encodings for various fonts. Parameters: Function (Pattern pattern, void* user_data) : none Required (not null) void* user_data Required (not null) Function (void* data) : none Required (not null) fontmap is finalized and the decoder is released. Returns: none	PangoFT2.PangoFcFontMap
	cache_clear () : none Clear all cached information and fontsets for this font map; this should be called whenever there is a change in the output of the default_substitute() virtual function of the font map, or if fontconfig has been reinitialized to new configuration. Clear all cached information and fontsets for this font map; this should be called whenever there is a change in the output of the default_substitute() virtual function of the font map, or if fontconfig has been reinitialized to new configuration. Returns: none	PangoFT2.PangoFcFontMap
	create_context () : Pango.Context Creates a PangoContext connected to fontmap. Creates a PangoContext connected to fontmap. This is equivalent to pango_context_new() followed by pango_context_set_font_map(). If you are using Pango as part of a higher-level system, that system may have it's own way of create a PangoContext. For instance, the GTK+ toolkit has, among others, gdk_pango_context_get_for_screen(), and gtk_widget_get_pango_context(). Use those instead. be freed with g_object_unref(). Returns: Pango.Context	Pango.FontMap
	find_decoder (Pattern pattern) : PangoFT2.PangoFcDecoder Finds the decoder to use for pattern. Finds the decoder to use for pattern. Decoders can be added to a font map using pango_fc_font_map_add_decoder_find_func(). no decoder is set for pattern. Parameters: fontconfig.Pattern pattern Required (not null) Returns: PangoFT2.PangoFcDecoder	PangoFT2.PangoFcFontMap
	get_font_type () : cairo.FontType Gets the type of Cairo font backend that fontmap uses. Gets the type of Cairo font backend that fontmap uses. Returns: cairo.FontType	PangoCairo.FontMap
	get_resolution () : Number Gets the resolution for the fontmap. Gets the resolution for the fontmap. See pango_cairo_font_map_set_resolution() Returns: Number	PangoCairo.FontMap
	list_families (FontFamily families) : Number List all families for a fontmap. List all families for a fontmap. Parameters: Pango.FontFamily families Required (not null) This array should be freed with g_free(). Returns: Number	Pango.FontMap
	load_font (Context context, FontDescription desc) : Pango.Font Load the font in the fontmap that is the closest match for desc. Load the font in the fontmap that is the closest match for desc. Parameters: Pango.Context context Required (not null) Pango.FontDescription desc Required (not null) Returns: Pango.Font	Pango.FontMap
	load_fontset (Context context, FontDescription desc, Language language) : Pango.Fontset Load a set of fonts in the fontmap that can be used to render a font matching desc. Load a set of fonts in the fontmap that can be used to render a font matching desc. Parameters: Pango.Context context Required (not null) Pango.FontDescription desc Required (not null) Pango.Language language Required (not null) Returns: Pango.Fontset	Pango.FontMap
	set_default () : none Sets a default PangoCairoFontMap to use with Cairo. Sets a default PangoCairoFontMap to use with Cairo. This can be used to change the Cairo font backend that the default fontmap uses for example. The old default font map is unreffed and the new font map referenced. A value of NULL for fontmap will cause the current default font map to be released and a new default font map to be created on demand, using pango_cairo_font_map_new(). Returns: none	PangoCairo.FontMap
	set_resolution (Number dpi) : none Sets the resolution for the fontmap. Sets the resolution for the fontmap. This is a scale factor between points specified in a PangoFontDescription and Cairo units. The default value is 96, meaning that a 10 point font will be 13 units high. (10 * 96. / 72. = 13.3). Parameters: Number dpi Required (not null) involved; the terminology is conventional.) Returns: none	PangoCairo.FontMap

Events

None

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