1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
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 *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #ifndef CUSTOMTRACKSCENE_H
22 #define CUSTOMTRACKSCENE_H
25 #include <QGraphicsScene>
32 /** This class holds all properties that need to be used by clip items */
34 class CustomTrackScene : public QGraphicsScene
39 explicit CustomTrackScene(KdenliveDoc *doc, QObject *parent = 0);
40 virtual ~ CustomTrackScene();
41 void setSnapList(QList <GenTime> snaps);
42 GenTime previousSnapPoint(GenTime pos);
43 GenTime nextSnapPoint(GenTime pos);
44 double getSnapPointForPos(double pos, bool doSnap = true);
45 void setScale(double scale, double vscale);
46 QPointF scale() const;
47 int tracksCount() const;
48 QPixmap m_transitionPixmap;
51 KdenliveDoc *m_document;
52 QList <GenTime> m_snapPoints;