--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videditor/ManualVideoEditor/inc/SampleArrayHandler.h Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2010 Ixonos Plc.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "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:
+* Ixonos Plc
+*
+* Description:
+*
+*/
+
+
+#ifndef VEISAMPLE_ARRAY_HANDLER_H
+#define VEISAMPLE_ARRAY_HANDLER_H
+
+#include <e32base.h>
+/**
+ * CSampleArrayHandler container control class.
+ *
+ * Container for CVeiCutAudioView.
+ */
+class CSampleArrayHandler: public CBase
+{
+public:
+ /**
+ * Creates a CStoryboardContainer object, which will draw itself to aRect.
+ *
+ * @param aRect Frame rectangle for container.
+ * @param aMovie movie being edited
+ *
+ * @return a pointer to the created instance of CStoryboardContainer
+ */
+ static CSampleArrayHandler* NewL();
+
+ /**
+ * Creates a CStoryboardContainer object, which will draw itself to aRect.
+ * Leaves the created object in the cleanup stack.
+ *
+ * @param aRect Frame rectangle for container.
+ * @param aMovie movie being edited
+ *
+ * @return a pointer to the created instance of CStoryboardContainer
+ */
+ static CSampleArrayHandler* NewLC();
+
+ /**
+ * Default constructor.
+ *
+ * @param aRect Frame rectangle for container.
+ * @param aView pointer to the view.
+ */
+ void ConstructL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CSampleArrayHandler();
+
+public:
+
+ void SetVisualizationArray( TInt8* aVisualization, TInt aResolution );
+
+ TInt8 Sample( const TInt aIndex )const;
+ void ScaleAudioVisualization( const TInt8& aHeight );
+ TInt Size()const;
+ TInt CurrentPoint()const;
+ void SetCurrentPoint( const TTimeIntervalMicroSeconds& aTime );
+ void SetCutInPoint( const TTimeIntervalMicroSeconds& aCutInTime );
+ void SetCutOutPoint( const TTimeIntervalMicroSeconds& aCutOutTime );
+ TBool SampleCutted( const TInt aIndex )const;
+
+private:
+
+ /**
+ * Constructor.
+ *
+ * @param -
+ */
+ CSampleArrayHandler();
+
+private:
+ //data
+
+ TInt8* iVisualization;
+ TInt iVisualizationSize;
+ TInt8 iMaxSample;
+ TInt8 iMaxSampleInCurrentScale;
+ TReal iScaleFactor;
+
+ TTimeIntervalMicroSeconds iCurrentTime;
+ TTimeIntervalMicroSeconds iCutInTime;
+ TTimeIntervalMicroSeconds iCutOutTime;
+
+ TInt iCurrentIndex;
+ TInt iCutInSampleIndex;
+ TInt iCutOutSampleIndex;
+
+ TInt iMarkOutCounter;
+ TInt iMarkInCounter;
+
+ TInt iPreviousScreenMode;
+ TInt iCurrentScreenMode;
+
+ TTimeIntervalMicroSeconds iMarkedInTime;
+ TTimeIntervalMicroSeconds iMarkedOutTime;
+};
+#endif
+
+// End of File