|
| | CairoContext (CairoContext && src) noexcept |
| |
| CairoContext & | operator= (CairoContext && src) noexcept |
| |
| | ~CairoContext () noexcept override |
| |
| GdkCairoContext * | gobj () |
| | Provides access to the underlying C GObject.
|
| |
| const GdkCairoContext * | gobj () const |
| | Provides access to the underlying C GObject.
|
| |
| GdkCairoContext * | gobj_copy () |
| | Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
|
| |
| ::Cairo::RefPtr< ::Cairo::Context > | cairo_create () |
| | Retrieves a Cairo context to be used to draw on the Gdk::Surface of context.
|
| |
| | DrawContext (DrawContext && src) noexcept |
| |
| DrawContext & | operator= (DrawContext && src) noexcept |
| |
| | ~DrawContext () noexcept override |
| |
| GdkDrawContext * | gobj () |
| | Provides access to the underlying C GObject.
|
| |
| const GdkDrawContext * | gobj () const |
| | Provides access to the underlying C GObject.
|
| |
| GdkDrawContext * | 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< Display > | get_display () |
| | Retrieves the Gdk::Display the context is created for.
|
| |
| Glib::RefPtr< const Display > | get_display () const |
| | Retrieves the Gdk::Display the context is created for.
|
| |
| Glib::RefPtr< Surface > | get_surface () |
| | Retrieves the surface that context is bound to.
|
| |
| Glib::RefPtr< const Surface > | get_surface () const |
| | Retrieves the surface that context is bound to.
|
| |
| void | begin_frame (const ::Cairo::RefPtr< const ::Cairo::Region > & region) |
| | Indicates that you are beginning the process of redrawing region on the context's surface.
|
| |
| void | end_frame () |
| | Ends a drawing operation started with begin_frame().
|
| |
| bool | is_in_frame () const |
| | Returns true if context is in the process of drawing to its surface.
|
| |
| ::Cairo::RefPtr< const ::Cairo::Region > | get_frame_region () const |
| | Retrieves the region that is currently being repainted.
|
| |
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Display > > | property_display () const |
| | The Gdk::Display used to create the Gdk::DrawContext.
|
| |
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Surface > > | property_surface () const |
| | The Gdk::Surface the context is bound to.
|
| |
| | Object (const Object &)=delete |
| |
| Object & | operator= (const Object &)=delete |
| |
| | Object (Object &&src) noexcept |
| |
| Object & | operator= (Object &&src) noexcept |
| |
| void * | get_data (const QueryQuark &key) |
| |
| void | set_data (const Quark &key, void *data) |
| |
| void | set_data_with_c_callback (const Quark &key, void *data, GDestroyNotify notify) |
| |
| void | set_data (const Quark &key, void *data, DestroyNotify notify) |
| |
| void | remove_data (const QueryQuark &quark) |
| |
| void * | steal_data (const QueryQuark &quark) |
| |
| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
| |
| | ObjectBase (const ObjectBase &)=delete |
| |
| ObjectBase & | operator= (const ObjectBase &)=delete |
| |
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
| |
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
| |
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
| |
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
| |
| PropertyType | get_property (const Glib::ustring &property_name) const |
| |
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) |
| |
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot) |
| |
| void | freeze_notify () |
| |
| void | thaw_notify () |
| |
| virtual void | reference () const |
| |
| virtual void | unreference () const |
| |
| GObject * | gobj () |
| |
| const GObject * | gobj () const |
| |
| GObject * | gobj_copy () const |
| |
| | trackable () noexcept |
| |
| | trackable (const trackable &src) noexcept |
| |
| | trackable (trackable &&src) noexcept |
| |
| | ~trackable () |
| |
| void | add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const |
| |
| void | notify_callbacks () |
| |
| trackable & | operator= (const trackable &src) |
| |
| trackable & | operator= (trackable &&src) noexcept |
| |
| void | remove_destroy_notify_callback (notifiable *data) const |
| |
Cairo draw context.
Gdk::CairoContext is an object representing the platform-specific draw context.
Gdk::CairoContexts are created for a Gdk::Display using Gdk::Surface::create_cairo_context(), and the context can then be used to draw on that Gdk::Surface.
- Since gtkmm 3.94: