2 Copyright (C) 2000-2007 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __gtkmm2ext_pixscroller_h__
21 #define __gtkmm2ext_pixscroller_h__
23 #include <gtkmm/drawingarea.h>
24 #include <gtkmm/adjustment.h>
29 class PixScroller : public Gtk::DrawingArea
32 PixScroller(Gtk::Adjustment& adjustment,
33 Glib::RefPtr<Gdk::Pixbuf> slider,
34 Glib::RefPtr<Gdk::Pixbuf> rail);
36 bool on_expose_event (GdkEventExpose*);
37 bool on_motion_notify_event (GdkEventMotion*);
38 bool on_button_press_event (GdkEventButton*);
39 bool on_button_release_event (GdkEventButton*);
40 bool on_scroll_event (GdkEventScroll*);
41 void on_size_request (GtkRequisition*);
47 Glib::RefPtr<Gdk::Pixbuf> rail;
48 Glib::RefPtr<Gdk::Pixbuf> slider;
49 Gdk::Rectangle sliderrect;
50 Gdk::Rectangle railrect;
51 GdkWindow* grab_window;
59 void adjustment_changed ();
64 #endif /* __gtkmm2ext_pixscroller_h__ */