src/3rdparty/phonon/mmf/abstractvideooutput.h
changeset 19 fcece45ef507
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/mmf/abstractvideooutput.h	Mon May 03 13:17:34 2010 +0300
@@ -0,0 +1,93 @@
+/*  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_MMF_ABSTRACTVIDEOOUTPUT_H
+#define PHONON_MMF_ABSTRACTVIDEOOUTPUT_H
+
+#include <QtGui/QWidget>
+#include <QVector>
+#include <QRect>
+#include "defs.h"
+
+#include <phonon/abstractvideooutput.h>
+#include <phonon/videowidget.h>
+
+#include <e32std.h>
+class RWindowBase;
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace MMF
+{
+
+/**
+ * @short ABC for widget on which video is displayed
+ *
+ * @see DsaVideoOutput, SurfaceVideoOutput
+ */
+class AbstractVideoOutput
+    :   public QWidget
+{
+    Q_OBJECT
+
+public:
+    ~AbstractVideoOutput();
+
+    // Set size of video frame.  Called by VideoPlayer.
+    void setVideoSize(const QSize &size);
+
+    RWindowBase* videoWindow() const;
+    QSize videoWindowSize() const;
+
+    Phonon::VideoWidget::AspectRatio aspectRatio() const;
+    void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio);
+
+    Phonon::VideoWidget::ScaleMode scaleMode() const;
+    void setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode);
+
+    // Debugging output
+    void dump() const;
+
+Q_SIGNALS:
+    void videoWindowChanged();
+    void aspectRatioChanged();
+    void scaleModeChanged();
+
+protected:
+    AbstractVideoOutput(QWidget *parent);
+
+private:
+    // QWidget
+    QSize sizeHint() const;
+
+private:
+    // Dimensions of the video clip
+    QSize                   m_videoFrameSize;
+
+    Phonon::VideoWidget::AspectRatio        m_aspectRatio;
+    Phonon::VideoWidget::ScaleMode          m_scaleMode;
+
+};
+}
+}
+
+QT_END_NAMESPACE
+
+#endif