webengine/osswebengine/webkit/s60/webview/ThumbnailGenerator.h
branchRCL_3
changeset 37 ac77f89b1d9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/webkit/s60/webview/ThumbnailGenerator.h	Wed Apr 14 17:06:56 2010 +0300
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:   Page thumbnail generator class
+*
+*/
+
+
+
+#ifndef THUMBNAILGENERATOR_H
+#define THUMBNAILGENERATOR_H
+
+//  INCLUDES
+#include <gdi.h>
+#include "PageScaler.h"
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CFbsBitGc;
+class CFbsBitmap;
+class CFbsBitmapDevice;
+
+class CThumbnailGenerator : public CBase
+    {
+    public:  // Constructors and destructor
+    
+        static CThumbnailGenerator* NewL(MPageScalerCallback& aCallback);
+        void ConstructL();
+        virtual ~CThumbnailGenerator();
+        
+        void CreatePageThumbnailL();
+        CFbsBitmap* PageThumbnail() {return iThumbnailBitmap;}
+    
+    protected:
+        CThumbnailGenerator(MPageScalerCallback& aCallback);
+        TBool CreateBitMapL(TSize aSize, CFbsBitmap*& aBm, CFbsBitmapDevice*& aDev, CFbsBitGc*& aGc);
+        
+    private:
+        MPageScalerCallback* iCallback;       
+        CFbsBitmap* iThumbnailBitmap; //owned
+        CFbsBitmapDevice* iThumbnailBitmapDevice; //owned
+        CFbsBitGc* iThumbnailBitmapGc; //owned       
+    };
+
+#endif //THUMBNAILGENERATOR_H
+
+// End of File