Gdk::CairoFontMapImpl is a Pango::FontMap that implements the Pango::CairoFontMap interface. More...
#include <pangomm/cairofontmapimpl.h>
Inheritance diagram for Pango::CairoFontMapImpl:
Public Member Functions | |
| CairoFontMapImpl (CairoFontMapImpl &&src) noexcept | |
| CairoFontMapImpl & | operator= (CairoFontMapImpl &&src) noexcept |
| ~CairoFontMapImpl () noexcept override | |
 Public Member Functions inherited from Pango::CairoFontMap | |
| CairoFontMap (CairoFontMap &&src) noexcept | |
| CairoFontMap & | operator= (CairoFontMap &&src) noexcept |
| ~CairoFontMap () noexcept override | |
| PangoCairoFontMap * | gobj () |
| Provides access to the underlying C GObject. | |
| const PangoCairoFontMap * | gobj () const |
| Provides access to the underlying C GObject. | |
| void | set_default () |
Sets a default Pango::CairoFontMap to use with Cairo. | |
| Cairo::FontType | get_font_type () const |
| Gets the type of Cairo font backend that fontmap uses. | |
| void | set_resolution (double dpi) |
| Sets the resolution for the fontmap. | |
| double | get_resolution () const |
| Gets the resolution for the fontmap. | |
| Public Member Functions inherited from Pango::FontMap | |
| FontMap (FontMap &&src) noexcept | |
| FontMap & | operator= (FontMap &&src) noexcept |
| ~FontMap () noexcept override | |
| PangoFontMap * | gobj () |
| Provides access to the underlying C GObject. | |
| const PangoFontMap * | gobj () const |
| Provides access to the underlying C GObject. | |
| PangoFontMap * | 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< Font > | load_font (const Glib::RefPtr< Context > &context, const FontDescription &desc) const |
| Load the font in the fontmap that is the closest match for desc. | |
| Glib::RefPtr< Fontset > | load_fontset (const Glib::RefPtr< Context > &context, const FontDescription &desc, const Language &language) const |
| Load a set of fonts in the fontmap that can be used to render a font matching desc. | |
| Glib::RefPtr< Context > | create_context () |
Creates a Pango::Context connected to fontmap. | |
| std::vector< Glib::RefPtr< FontFamily > > | list_families () const |
| List all families for the fontmap. | |
| guint | get_serial () const |
| Returns the current serial number of fontmap. | |
| Glib::RefPtr< FontFamily > | get_family (const Glib::ustring & name) |
| Gets a font family by name. | |
| Glib::RefPtr< const FontFamily > | get_family (const Glib::ustring & name) const |
| Gets a font family by name. | |
| Glib::RefPtr< Font > | reload_font (const Glib::RefPtr< Font > &font, double scale, const Glib::RefPtr< Context > &context={}, const Glib::ustring &variations={}) const |
| Returns a new font that is like font, except that its size is multiplied by scale, its backend-dependent configuration (e.g. cairo font options) is replaced by the one in context, and its variations are replaced by variations. | |
| Glib::PropertyProxy_ReadOnly< GType > | property_item_type () const |
| The type of items contained in this list. | |
| Glib::PropertyProxy_ReadOnly< unsigned int > | property_n_items () const |
| The number of items contained in this list. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from Pango::CairoFontMap | |
| static void | add_interface (GType gtype_implementer) |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. | |
| static Glib::RefPtr< FontMap > | get_default () |
| Gets a default Pango::CairoFontMap to use with Cairo. | |
| Static Public Member Functions inherited from Pango::FontMap | |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. | |
| Protected Member Functions inherited from Pango::CairoFontMap | |
| CairoFontMap () | |
| You should derive from this class to use it. | |
| Related Symbols inherited from Pango::CairoFontMap | |
| Glib::RefPtr< Pango::CairoFontMap > | wrap (PangoCairoFontMap *object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
| Related Symbols inherited from Pango::FontMap | |
| Glib::RefPtr< Pango::FontMap > | wrap (PangoFontMap *object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
Detailed Description
Gdk::CairoFontMapImpl is a Pango::FontMap that implements the Pango::CairoFontMap interface.
The PangoCairoFontMap interface can be implemented by C classes that derive from PangoFontMap. No public Pango class implements PangoCairoFontMap. Some Pango functions, such as pango_cairo_font_map_get_default(), return an object of a class which is derived from PangoFontMap and implements PangoCairoFontMap. Since that C class is not public, it's not wrapped in a C++ class. A C object of such a class can be wrapped in a Pango::CairoFontMapImpl object. Pango::CairoFontMapImpl does not directly correspond to any Pango class.
This class is intended only for wrapping C objects returned from Pango functions.
Constructor & Destructor Documentation
◆ CairoFontMapImpl()
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noexcept |
◆ ~CairoFontMapImpl()
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overridenoexcept |
Member Function Documentation
◆ operator=()
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noexcept |
