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PangoFT2

Classes

Interfaces

Structs

PangoFcFontMapPrivate

Unions

Enums

GObject.Object
parent-child marker Pango.Font
PangoFT2.PangoFcFont

Class PangoFT2.PangoFcFont

Import line:	PangoFT2 = imports.gi.PangoFT2;
GIR File:	PangoFT2-1.0.gir
C documentation:	PangoFT2PangoFcFont
Class :	PangoFcFont
Extends:	Pango.Font
	Show / Hide Inherited methods, properties and signals

Properties
Properties		Defined By
	fontmap : PangoFT2.PangoFcFontMap	PangoFT2.PangoFcFont
	pattern : void*	PangoFT2.PangoFcFont

Methods / Constructors
Method / Constructor		Defined By
	new PangoFT2.PangoFcFont (Object *properties) Create a new PangoFT2.PangoFcFont Create a new PangoFT2.PangoFcFont Parameters: Object properties*
	PangoFT2.PangoFcFont.description_from_pattern (Pattern *pattern, Boolean include_size) : Pango.FontDescription Creates a PangoFontDescription* that matches the specified Fontconfig pattern as closely as possible. Creates a PangoFontDescription that matches the specified Fontconfig pattern as closely as possible. Many possible Fontconfig pattern values, such as FC_RASTERIZER or FC_DPI, don't make sense in the context of PangoFontDescription, so will be ignored. pango_font_description_free(). Parameters: fontconfig.Pattern pattern Required (not null) Boolean include_size Required (not null) the pattern; otherwise the resulting pattern will be unsized. (only FC_SIZE is examined, not FC_PIXEL_SIZE) Returns: Pango.FontDescription	PangoFT2.PangoFcFont
	describe () : Pango.FontDescription Returns a description of the font, with font size set in points. Returns a description of the font, with font size set in points. Use pango_font_describe_with_absolute_size() if you want the font size in device units. Returns: Pango.FontDescription	Pango.Font
	describe_with_absolute_size () : Pango.FontDescription Returns a description of the font, with absolute font size set (in device units). Returns a description of the font, with absolute font size set (in device units). Use pango_font_describe() if you want the font size in points. Returns: Pango.FontDescription	Pango.Font
	find_shaper (Language *language, Number ch) : Pango.EngineShape Finds the best matching shaper for a font for a particular language tag and character point. Finds the best matching shaper for a font for a particular language tag and character point. Parameters: Pango.Language language* Required (not null) Number ch Required (not null) Returns: Pango.EngineShape	Pango.Font
	get_coverage (Language *language) : Pango.Coverage Computes the coverage map for a given font and language tag. Computes the coverage map for a given font and language tag. Parameters: Pango.Language language* Required (not null) Returns: Pango.Coverage	Pango.Font
	get_font_map () : Pango.FontMap Gets the font map for which the font was created. Gets the font map for which the font was created. Note that the font maintains a weak reference to the font map, so if all references to font map are dropped, the font map will be finalized even if there are fonts created with the font map that are still alive. In that case this function will return NULL. It is the responsibility of the user to ensure that the font map is kept alive. In most uses this is not an issue as a PangoContext holds a reference to the font map. Returns: Pango.FontMap	Pango.Font
	get_glyph_extents (Number *glyph, Rectangle ink_rect, Rectangle logical_rect) : none Gets the logical and ink extents of a glyph within a font. Gets the logical and ink extents of a glyph within a font. The coordinate system for each rectangle has its origin at the base line and horizontal origin of the character with increasing coordinates extending to the right and down. The macros PANGO_ASCENT(), PANGO_DESCENT(), PANGO_LBEARING(), and PANGO_RBEARING() can be used to convert from the extents rectangle to more traditional font metrics. The units of the rectangles are in 1/PANGO_SCALE of a device unit. If font* is NULL, this function gracefully sets some sane values in the output variables and returns. Parameters: Number glyph Required (not null) Pango.Rectangle ink_rect Required (not null) or NULL to indicate that the result is not needed. Pango.Rectangle logical_rect Required (not null) or NULL to indicate that the result is not needed. Returns: none	Pango.Font
	get_metrics (Language *language) : Pango.FontMetrics Gets overall metric information for a font. Gets overall metric information for a font. Since the metrics may be substantially different for different scripts, a language tag can be provided to indicate that the metrics should be retrieved that correspond to the script(s) used by that language. If font* is NULL, this function gracefully sets some sane values in the output variables and returns. when finished using the object. Parameters: Pango.Language language Required (not null) for, or NULL to indicate to get the metrics for the entire font. Returns: Pango.FontMetrics	Pango.Font
	lock_face () : freetype2.Face Gets the FreeType FT_Face associated with a font, This face will be kept around until you call pango_fc_font_unlock_face(). Gets the FreeType FT_Face associated with a font, This face will be kept around until you call pango_fc_font_unlock_face(). Returns: freetype2.Face	PangoFT2.PangoFcFont
	unlock_face () : none Releases a font previously obtained with pango_fc_font_lock_face(). Releases a font previously obtained with pango_fc_font_lock_face(). Returns: none	PangoFT2.PangoFcFont

Events
None

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
PangoFT2.PangoFcDecoder Method	get_charset (PangoFcFont *fcfont) : fontconfig.CharSet Generates an FcCharSet* of supported characters for the fcfont given.
PangoFT2.PangoFcDecoder Method	get_glyph (PangoFcFont *fcfont, Number wc) : Number Generates a PangoGlyph* for the given Unicode point using the custom decoder.

Documentation generated by Introspection Doc Generator Loosely Based on JsDoc Toolkit on Tue Jun 22 2010 16:34:55 GMT+0800 (HKT)