QtGStreamer  1.2.0
videooverlay.h
1 /*
2  Copyright (C) 2010 George Kiagiadakis <kiagiadakis.george@gmail.com>
3 
4  This library is free software; you can redistribute it and/or modify
5  it under the terms of the GNU Lesser General Public License as published
6  by the Free Software Foundation; either version 2.1 of the License, or
7  (at your option) any later version.
8 
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 Lesser General Public License for more details.
13 
14  You should have received a copy of the GNU Lesser General Public License
15  along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17 #ifndef QGST_VIDEOOVERLAY_H
18 #define QGST_VIDEOOVERLAY_H
19 
20 #include "global.h"
21 #include "../QGlib/object.h"
22 #include <QtGui/qwindowdefs.h>
23 
24 class QRect;
25 
26 namespace QGst {
27 
31 class QTGSTREAMER_EXPORT VideoOverlay : public QGlib::Interface
32 {
33  QGST_WRAPPER(VideoOverlay)
34 public:
35  void expose();
36  void setWindowHandle(WId id);
37  void enableEventHandling(bool enabled);
38  bool setRenderRectangle(int x, int y, int width, int height);
39  bool setRenderRectangle(const QRect & rect);
40 
41  static bool isPrepareWindowHandleMessage(const MessagePtr & msg);
42 };
43 
44 } //namespace QGst
45 
46 QGST_REGISTER_TYPE(QGst::VideoOverlay)
47 QGLIB_REGISTER_INTERFACE(QGst::VideoOverlay)
48 
49 #endif // QGST_VIDEOOVERLAY_H
Base class for interface wrappers.
Definition: object.h:100
Smart pointer class for working with wrapper classes that support reference counting.
Definition: refpointer.h:91
Wrapper class for GstVideoOverlay.
Definition: videooverlay.h:32
Wrappers for GStreamer classes.