--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc/cmmaframepositioningcontrol.h Tue Aug 31 15:09:22 2010 +0300
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Abstract base class for FramePositioningControl
+*
+*/
+
+
+#ifndef CMMAFRAMEPOSITIONINGCONTROL_H
+#define CMMAFRAMEPOSITIONINGCONTROL_H
+
+// EXTERNAL INCLUDES
+#include <mmf/common/mmfcontroller.h>
+#include <mmf/common/mmfstandardcustomcommands.h>
+
+// INTERNAL INCLUDES
+#include "cmmacontrol.h" // base class
+
+// FORWARD DECLARATIONS
+class CMMAPlayer;
+
+// CONSTANTS
+
+
+// Constant for control name. Name is used in Java side to instantiate
+// Java Class which uses CMMAFramePositioningControl.
+_LIT(KMMAFramePositioningControlName, "FramePositioningControl");
+
+// CLASS DECLARATION
+/**
+* Abstract base class for FramePositioningControls
+*/
+NONSHARABLE_CLASS(CMMAFramePositioningControl): public CMMAControl
+{
+public:
+ /**
+ * Destructor.
+ */
+ ~CMMAFramePositioningControl();
+
+protected:
+ /**
+ * Constructor.
+ */
+ CMMAFramePositioningControl(CMMAPlayer* aPlayer);
+
+public: // From CMMAControl
+ const TDesC& ClassName() const;
+
+public: // New methods
+ virtual TInt SeekL(TInt aFrameNumber) = 0;
+ virtual TInt SkipL(TInt aFramesToSkip) = 0;
+ virtual void MapFrameToTimeL(TInt aValue, TInt64* aMediaTime) = 0;
+ virtual TInt MapTimeToFrameL(TInt64* aMediaTime) = 0;
+
+protected: // New methods
+
+ /**
+ * Clamp media time between 0 and duration of media
+ * @param aMediaTime media time value to clamp
+ * @return KErrNotFound if duration of media is not known,
+ * otherwise KErrNone.
+ */
+ virtual TInt ClampMediaTime(TInt64& aMediaTime);
+
+private: // Data
+
+ // To be used by this class and not by children.
+ CMMAPlayer* iPlayer;
+
+};
+
+#endif // CMMAFRAMEPOSITIONINGCONTROL_H