svgtopt/SVG/SVGImpl/inc/SVGImageHashMap.h
changeset 0 d46562c3d99d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/SVG/SVGImpl/inc/SVGImageHashMap.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,134 @@
+/*
+* Copyright (c) 2003 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:  SVG Implementation header file
+ *
+*/
+
+
+#ifndef __IMAGEHASHMAP_H__
+#define __IMAGEHASHMAP_H__
+
+#include <e32std.h>
+#include "fbs.h"
+
+	class CSvgImageMapItem: public CBase
+    	{
+    	public:
+
+		enum TSvgImageType
+    	{
+    	ESvgBase64Image,
+    	ESvgExternalImage
+    	};
+
+		static CSvgImageMapItem* NewL();
+
+        static CSvgImageMapItem* NewLC();
+
+        CSvgImageMapItem();
+
+        ~CSvgImageMapItem();
+
+		void                    ConstructL();
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        CFbsBitmap*    GetImagePtr();
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        const TDesC&    GetImageName();
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void            SetImagePtr( CFbsBitmap* aImagePtr );
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void            CopyImageNameL( const TDesC& aImageName );
+
+		TInt			IncrementReferenceCount( );
+
+		TInt			DecrementReferenceCount( );
+
+		void			SetImageDecodingStatus( TBool aThisImageIsDecoding );
+
+		TBool GetImageDecodingStatus( );
+
+		void			Print();
+
+    public:
+        CFbsBitmap*     iImagePtr;
+        HBufC*           iImageName;
+        TInt			iImageReferenceCount;
+        TBool 			iImageDecodingStatus;
+        TSvgImageType   iImageType;
+    };
+
+class CSvgImageHashMap : public CBase
+    {
+    public:
+
+   static CSvgImageHashMap* NewL();
+
+   static CSvgImageHashMap* NewLC();
+
+   CSvgImageHashMap();
+
+   ~CSvgImageHashMap();
+
+	void               ConstructL();
+
+	//IMAGE MAPPING METHODS
+	TBool	AddImageL ( CFbsBitmap* aImage, const TDesC& aImageName );
+
+    TBool	RemoveReferenceFromImageL( const TDesC& aImageName );
+
+	CFbsBitmap*     GetImagePtr( const TDesC& aImageName );
+
+	CSvgImageMapItem* GetImageMapItem( const TDesC& aImageName );
+
+    TBool            HasImageName( const TDesC& aImageName );
+
+    void             PrintImageHashMap();
+
+    private:
+    RPointerArray<CSvgImageMapItem>		iSvgImageMapItems;
+
+    //data item used in the ImageHashMap
+
+};
+
+#endif