Zoom session when the mouse pointer is moved up and down during a playhead drag.
[ardour2.git] / gtk2_ardour / canvas.h
blob1bf3be96d2e72081da13b968070ce8775623da81
1 /*
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 __ardour_gtk_canvas_h__
21 #define __ardour_gtk_canvas_h__
23 namespace Gnome {
24 namespace Canvas {
25 class Item;
26 class Group;
27 class Canvas;
28 class Rect;
29 class SimpleRect;
30 class SimpleLine;
31 class Polygon;
32 class WaveView;
33 class Text;
34 class Line;
35 class Points;
36 class Pixbuf;
37 class ImageFrame;
38 class LineSet;
42 namespace ArdourCanvas = Gnome::Canvas;
44 #endif /* __ardour_gtk_canvas_h__ */