Class

PangoFontset

Description [src]

abstract class Pango.Fontset : GObject.Object
{
  /* No available fields */
}

A PangoFontset represents a set of PangoFont to use when rendering text.

A PangoFontset is the result of resolving a PangoFontDescription against a particular PangoContext. It has operations for finding the component font for a particular Unicode character, and for finding a composite set of metrics for the entire fontset.

Ancestors

GObject

Descendants

PangoFontsetSimple

Instance methods

pango_fontset_foreach

Iterates through all the fonts in a fontset, calling func for each one.

since: 1.4

pango_fontset_get_font

Returns the font in the fontset that contains the best glyph for a Unicode character.

pango_fontset_get_metrics

Get overall metric information for the fonts in the fontset.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

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.

Class structure

struct PangoFontsetClass {
  GObjectClass parent_class;
  PangoFont* (* get_font) (
    PangoFontset* fontset,
    guint wc
  );
  PangoFontMetrics* (* get_metrics) (
    PangoFontset* fontset
  );
  PangoLanguage* (* get_language) (
    PangoFontset* fontset
  );
  void (* foreach) (
    PangoFontset* fontset,
    PangoFontsetForeachFunc func,
    gpointer data
  );
  void (* _pango_reserved1) (
void
  );
  void (* _pango_reserved2) (
void
  );
  void (* _pango_reserved3) (
void
  );
  void (* _pango_reserved4) (
void
  );
  
}

The PangoFontsetClass structure holds the virtual functions for a particular PangoFontset implementation.

Class members

parent_class: GObjectClass: Parent GObjectClass.
get_font: PangoFont* (* get_font) ( PangoFontset* fontset, guint wc ): A function to get the font in the fontset that contains the best glyph for the given Unicode character; see pango_fontset_get_font().
get_metrics: PangoFontMetrics* (* get_metrics) ( PangoFontset* fontset ): A function to get overall metric information for the fonts in the fontset; see pango_fontset_get_metrics().
get_language: PangoLanguage* (* get_language) ( PangoFontset* fontset ): A function to get the language of the fontset.
foreach: void (* foreach) ( PangoFontset* fontset, PangoFontsetForeachFunc func, gpointer data ): A function to loop over the fonts in the fontset. See pango_fontset_foreach().
_pango_reserved1: void (* _pango_reserved1) ( void ): No description available.
_pango_reserved2: void (* _pango_reserved2) ( void ): No description available.
_pango_reserved3: void (* _pango_reserved3) ( void ): No description available.
_pango_reserved4: void (* _pango_reserved4) ( void ): No description available.