src/3rdparty/phonon/gstreamer/widgetrenderer.h
changeset 0 1918ee327afb
child 3 41300fa6a67c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/gstreamer/widgetrenderer.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,63 @@
+/*  This file is part of the KDE project.
+
+    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+    This library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 2.1 or 3 of the License.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef Phonon_GSTREAMER_WIDGETRENDERER_H
+#define Phonon_GSTREAMER_WIDGETRENDERER_H
+
+#include "videowidget.h"
+#include "common.h"
+
+#ifndef QT_NO_OPENGL
+#include <QtOpenGL/QGLFormat>
+#include <QtOpenGL/QGLWidget>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QString;
+
+namespace Phonon
+{
+namespace Gstreamer
+{
+
+class WidgetRenderer : public AbstractRenderer
+{
+public:
+    WidgetRenderer(VideoWidget *videoWidget);
+    bool eventFilter(QEvent * event);
+    void handlePaint(QPaintEvent *paintEvent);
+    void handleMediaNodeEvent(const MediaNodeEvent *event);
+    const QImage& currentFrame() const;
+    QRect drawFrameRect() const { return m_drawFrameRect; }
+    void setNextFrame(const QByteArray &array, int width, int height);
+    bool frameIsSet() { return !m_array.isNull(); }
+    void clearFrame();
+private:
+    mutable QImage m_frame;
+    QByteArray m_array;
+    int m_width;
+    int m_height;
+    QRect m_drawFrameRect;
+};
+
+}
+} //namespace Phonon::Gstreamer
+
+QT_END_NAMESPACE
+
+#endif // Phonon_GSTREAMER_WIDGETRENDERER_H