+/*
+ Copyright (C) 2000-2007 Paul Davis
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#ifndef __gtkmm2ext_pixscroller_h__
#define __gtkmm2ext_pixscroller_h__
#include <gtkmm/adjustment.h>
#include <gdkmm.h>
-#include <gtkmm2ext/pix.h>
-
namespace Gtkmm2ext {
class PixScroller : public Gtk::DrawingArea
{
public:
- PixScroller(Gtk::Adjustment& adjustment, Pix&);
+ PixScroller(Gtk::Adjustment& adjustment,
+ Glib::RefPtr<Gdk::Pixbuf> slider,
+ Glib::RefPtr<Gdk::Pixbuf> rail);
-
bool on_expose_event (GdkEventExpose*);
bool on_motion_notify_event (GdkEventMotion*);
bool on_button_press_event (GdkEventButton*);
bool on_button_release_event (GdkEventButton*);
+ bool on_scroll_event (GdkEventScroll*);
void on_size_request (GtkRequisition*);
- void on_realize ();
protected:
Gtk::Adjustment& adj;
private:
- Pix& pix;
- Glib::RefPtr<Gdk::Pixmap> rail;
- Glib::RefPtr<Gdk::Pixmap> slider;
- Glib::RefPtr<Gdk::Bitmap> rail_mask;
- Glib::RefPtr<Gdk::Bitmap> slider_mask;
+ Cairo::RefPtr< Cairo::Context > rail_context;
+ Cairo::RefPtr< Cairo::ImageSurface > rail_surface;
+ Glib::RefPtr<Gdk::Pixbuf> rail;
+ Cairo::RefPtr< Cairo::Context > slider_context;
+ Cairo::RefPtr< Cairo::ImageSurface > slider_surface;
+ Glib::RefPtr<Gdk::Pixbuf> slider;
Gdk::Rectangle sliderrect;
Gdk::Rectangle railrect;
GdkWindow* grab_window;