--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/coretoolkit/inc/huicanvasrenderbuffer.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,91 @@
+/*
+* Copyright (c) 2006-2007 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: Definition of CHuiCanvasRenderBuffer
+*
+*/
+
+
+
+#ifndef __HUICANVASRENDERBUFFER_H__
+#define __HUICANVASRENDERBUFFER_H__
+
+
+#include <e32base.h>
+
+/* Forward declarations. */
+class CHuiRenderPlugin;
+
+class CHuiCanvasRenderBuffer : public CBase
+ {
+public:
+
+ /**
+ * Constructor.
+ */
+ IMPORT_C CHuiCanvasRenderBuffer();
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C ~CHuiCanvasRenderBuffer();
+
+ /**
+ * Initializes render buffer.
+ */
+ IMPORT_C virtual void InitializeL(const TSize& aSize);
+
+ /**
+ * Releases render buffer resources.
+ */
+ IMPORT_C virtual void UnInitialize();
+
+ /**
+ * Binds as render target.
+ */
+ IMPORT_C virtual void Bind();
+
+ /**
+ * Unbinds as from being the active render target.
+ */
+ IMPORT_C virtual void UnBind();
+
+ /**
+ * Returns size in pixels.
+ */
+ IMPORT_C TSize Size() const;
+
+ /**
+ * Is buffer initilized or not
+ */
+ IMPORT_C TBool IsInitialized() const;
+
+ /**
+ * Copies content from the given buffer
+ */
+ IMPORT_C virtual void Copy(const CHuiCanvasRenderBuffer& aSourceBuffer);
+
+ /**
+ * Copies content from the active surface.
+ */
+ IMPORT_C virtual void Copy(TPoint aPoint);
+
+protected:
+
+ TSize iSize;
+ TBool iInitialized;
+
+ };
+
+#endif
+