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Public Types | ||||
typedef sigc::slot< bool, const Glib::RefPtr<Font >&> | ForeachSlot | |||
For instance, bool on_foreach(const Glib::RefPtr<Pango::Font>& font);. | ||||
Public Member Functions | ||||
void | foreach (const ForeachSlot& slot) | |||
Iterates through all the fonts in a fontset, calling slot for each one. | ||||
Glib::RefPtr<Font> | get_font (guint wc) const | |||
Returns the font in the fontset that contains the best glyph for the unicode character wc. | ||||
FontMetrics | get_metrics () const | |||
Get overall metric information for the fonts in the fontset. | ||||
const PangoFontset* | gobj () const | |||
Provides access to the underlying C GObject. | ||||
PangoFontset* | gobj () | |||
Provides access to the underlying C GObject. | ||||
PangoFontset* | gobj_copy () | |||
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | ||||
virtual | ~Fontset () | |||
Related Functions | ||||
(Note that these are not member functions.) | ||||
Glib::RefPtr<Pango::Fontset> | wrap (PangoFontset* object, bool take_copy=false) | |||
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typedef sigc::slot<bool, const Glib::RefPtr<Font>&> Pango::Fontset::ForeachSlot |
For instance, bool on_foreach(const Glib::RefPtr<Pango::Font>& font);.
virtual Pango::Fontset::~Fontset | ( | ) | [virtual] |
void Pango::Fontset::foreach | ( | const ForeachSlot& | slot | ) |
Iterates through all the fonts in a fontset, calling slot for each one.
If slot returns true, that stops the iteration.
slot | Callback function |
Glib::RefPtr<Font> Pango::Fontset::get_font | ( | guint | wc | ) | const |
Returns the font in the fontset that contains the best glyph for the unicode character wc.
wc | A unicode character. |
FontMetrics Pango::Fontset::get_metrics | ( | ) | const |
Get overall metric information for the fonts in the fontset.
const PangoFontset* Pango::Fontset::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
PangoFontset* Pango::Fontset::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
PangoFontset* Pango::Fontset::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::RefPtr<Pango::Fontset> wrap | ( | PangoFontset * | object, | |
bool | take_copy = false | |||
) | [related] |
object | The C instance |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |