diff options
Diffstat (limited to 'libs/gtkmm2ext/gtkmm2ext/cairo_widget.h')
| -rw-r--r-- | libs/gtkmm2ext/gtkmm2ext/cairo_widget.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h b/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h index 03afc48818..ad14c8ca2a 100644 --- a/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h +++ b/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h @@ -24,18 +24,20 @@ #include <gtkmm/eventbox.h> #include "gtkmm2ext/visibility.h" +#include "gtkmm2ext/cairo_canvas.h" #include "gtkmm2ext/widget_state.h" /** A parent class for widgets that are rendered using Cairo. */ -class LIBGTKMM2EXT_API CairoWidget : public Gtk::EventBox +class LIBGTKMM2EXT_API CairoWidget : public Gtk::EventBox, public Gtkmm2ext::CairoCanvas { public: CairoWidget (); virtual ~CairoWidget (); void set_canvas_widget (); + void use_nsglview (); /* swizzle Gtk::Widget methods for Canvas::Widget */ void queue_draw (); @@ -81,6 +83,12 @@ public: virtual void render (cairo_t *, cairo_rectangle_t*) = 0; + virtual void render (Cairo::RefPtr<Cairo::Context> const & ctx, cairo_rectangle_t* r) { + render (ctx->cobj(), r); + } + + uint32_t background_color (); + static void set_flat_buttons (bool yn); static bool flat_buttons() { return _flat_buttons; } @@ -112,6 +120,7 @@ protected: void on_size_allocate (Gtk::Allocation &); void on_state_changed (Gtk::StateType); void on_style_changed (const Glib::RefPtr<Gtk::Style>&); + void on_realize (); bool on_button_press_event (GdkEventButton*); Gdk::Color get_parent_bg (); @@ -137,6 +146,7 @@ protected: sigc::connection _parent_style_change; Widget * _current_parent; bool _canvas_widget; + void* _nsglview; Gdk::Rectangle _allocation; }; |