1 /***************************************************************************
2 * Copyright (C) 2011 by Till Theato (root@ttill.de) *
3 * This file is part of Kdenlive (www.kdenlive.org). *
5 * Kdenlive is free software: you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation, either version 2 of the License, or *
8 * (at your option) any later version. *
10 * Kdenlive is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with Kdenlive. If not, see <http://www.gnu.org/licenses/>. *
17 ***************************************************************************/
30 class SimpleKeyframeWidget;
32 class RotoWidget : public QWidget
37 RotoWidget(QString data, Monitor *monitor, int in, int out, Timecode t, QWidget* parent = 0);
38 virtual ~RotoWidget();
43 /** @brief Switches from normal monitor to monitor scene according to @param show. */
44 void slotShowScene(bool show = true);
45 /** @brief Updates the on-monitor item. */
46 void slotSyncPosition(int relTimelinePos);
50 void checkMonitorPosition(int);
51 void seekToPos(int pos);
55 SimpleKeyframeWidget *m_keyframeWidget;
57 MonitorScene *m_scene;
65 QList <BPoint> getPoints(int keyframe);
68 /** @brief Makes sure the monitor effect scene is only visible if the clip this geometry belongs to is visible.
69 * @param renderPos Postion of the Monitor / Timeline cursor */
70 void slotCheckMonitorPosition(int renderPos);
72 void slotUpdateData(int pos = -1, bool editing = false);
73 void slotUpdateData(bool editing);
75 void slotPositionChanged(int pos, bool seek = true);
77 void slotAddKeyframe(int pos = -1);
78 void slotRemoveKeyframe(int pos = -1);