--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtviewer/SvgtViewerPlugin/ScreenSaverPluginInc/SvgRenderFrameTimer.h Thu Dec 17 08:40:16 2009 +0200
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 2005 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: SVGRenderFrameTimer provides an implementation of timer
+* for RenderFrames Control
+*
+*/
+
+
+#ifndef SVGRENDERFRAMETIMER_H
+#define SVGRENDERFRAMETIMER_H
+
+#if !defined(__E32BASE_H__)
+#include <e32base.h>
+#endif
+
+/**
+* Interface for the render frame timer listener.
+* @lib SVGTScreenSaverPlugin.lib
+* @since 3.1
+*/
+class MSvgRenderFrameTimerListener
+ {
+
+ public:
+ /*
+ * Function called when timeout occurs
+ * @since 3.1
+ */
+ virtual void AnimationTimeOut() = 0;
+
+ };
+
+/**
+* Provides the timer functionality for RenderFrames control
+* @lib SVGTScreenSaverPlugin.lib
+* @since 3.1
+*/
+class CSvgRenderFrameTimer: public CTimer
+ {
+
+ public:
+
+ /**
+ * Two-phased constructor.
+ * @since 3.1
+ */
+ static CSvgRenderFrameTimer* NewL( MSvgRenderFrameTimerListener*
+ aListener );
+
+ /**
+ * Two-phased constructor.
+ * @since 3.1
+ */
+ static CSvgRenderFrameTimer* NewLC(MSvgRenderFrameTimerListener*
+ aListener );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CSvgRenderFrameTimer();
+
+
+ public: // CTimer interface methods
+
+
+ /**
+ * From CActive Implements cancellation of an outstanding request.
+ * @since 3.1
+ */
+ void DoCancel();
+
+ /**
+ * From CActive Handles the timer's request completion event.
+ * @since 3.1
+ */
+ void RunL();
+
+ public: // new function(s)
+
+ /**
+ * Sets the timeout to the interval specified.
+ * @param anInterval the timeout value
+ * @since 3.1
+ */
+ void SetTimeOut( const TTimeIntervalMicroSeconds32& anInterval );
+
+
+ private:
+
+ /**
+ * Default Constructor
+ * @since 3.1
+ */
+ CSvgRenderFrameTimer( MSvgRenderFrameTimerListener* aListener );
+
+ /**
+ * 2nd phase constructor
+ * @since 3.1
+ */
+ void ConstructL();
+
+ private:
+
+ // Listener for the timeout
+ MSvgRenderFrameTimerListener* iListener;
+
+ };
+
+#endif // SVGRENDERFRAMETIMER_H
+// End of File