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Xfc::Pango::FontMap Class Reference

A PangoFontMap C++ wrapper class. More...

#include <xfc/pango/fontmap.hh>

Inheritance diagram for Xfc::Pango::FontMap:

List of all members.

Public Member Functions

Constructors

• virtual ~FontMap ()

  Destructor.
  

Accessors

• PangoFontMap * pango_font_map () const

  Get a pointer to the PangoFontMap structure.
  

• operator PangoFontMap * () const

  Conversion operator; safely converts a FontMap to a PangoFontMap pointer.
  

Methods

• Font * load_font (Context *context, const FontDescription &desc)

  Load the font in the fontmap that is the closest match for desc.
  

• Fontset * load_fontset (Context *context, const FontDescription &desc, PangoLanguage *language)

  Load a set of fonts in the fontmap that can be used to render a font matching desc.
  

• bool list_families (std::vector< FontFamily * > &families) const

  List all families for a fontmap.
  

Protected Member Functions

Constructors

• FontMap (PangoFontMap *fontmap, bool owns_reference=true)

  Construct a new FontMap from an existing PangoFontMap.
  

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Detailed Description

A PangoFontMap C++ wrapper class.

FontMap represents the set of fonts available for a particular rendering system. This is a virtual object with implementations being specific to particular rendering systems.

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Constructor & Destructor Documentation

Xfc::Pango::FontMap::FontMap (  PangoFontMap *  fontmap, bool  owns_reference = true )  [explicit, protected]

Construct a new FontMap from an existing PangoFontMap. Parameters: fontmap  A pointer to a PangoFontMap. owns_reference  Set false if the initial reference count is floating, set true if it's not. The fontmap can be a newly created PangoFontMap or an existing PangoFontMap. (see G::Object::Object).

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Member Function Documentation

bool Xfc::Pango::FontMap::list_families (  std::vector< FontFamily * > &  families  )  const

List all families for a fontmap. Parameters: families  A reference to a vector of FontFamily* to hold the font families. Returns: true if the vector is not empty.

Font* Xfc::Pango::FontMap::load_font (  Context *  context, const FontDescription &  desc )

Load the font in the fontmap that is the closest match for desc. Parameters: context  The Context the font will be used with. desc  A FontDescription describing the font to load. Returns: The font loaded, or null if no font matched.

Fontset* Xfc::Pango::FontMap::load_fontset (  Context *  context, const FontDescription &  desc, PangoLanguage *  language )

Load a set of fonts in the fontmap that can be used to render a font matching desc. Parameters: context  The Context the font will be used with. desc  A FontDescription describing the font to load. language  A PangoLanguage the fonts will be used for. Returns: The fontset, or null if no font matched.

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

• fontmap.hh

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Copyright © 2004-2005 The XFC Development Team

XFC 4.3