4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 #include "overlayframe.inc"
29 #include "pluginvclient.h"
33 class ZoomLimit : public BC_TumbleTextBox
36 ZoomLimit(ZoomMain *plugin, ZoomWindow *window, float *output, int x, int y, int w);
43 class ZoomWindow : public PluginClientWindow
46 ZoomWindow(ZoomMain *plugin);
49 void create_objects();
58 class ZoomMain : public PluginVClient
61 ZoomMain(PluginServer *server);
64 // For user configuration
65 int load_configuration();
66 void save_data(KeyFrame *keyframe);
67 void read_data(KeyFrame *keyframe);
68 PluginClientWindow* new_window();
71 // Transition processing
72 int process_realtime(VFrame *input_ptr, VFrame *output_ptr);
76 const char* plugin_title();
79 float magnification_x;
80 float magnification_y;
81 float max_magnification_x;
82 float max_magnification_y;
83 OverlayFrame *overlayer;
85 float in_x, in_y, in_w, in_h;