--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/nvgdecoder/inc/nvgfittoviewbox.h	Wed Nov 03 18:56:10 2010 +0200
@@ -0,0 +1,169 @@
+/*
+* Copyright (c) 2008 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:  NVG Decoder header file
+ *
+*/
+
+#ifndef NVGFITTOVIEWBOX_H
+#define NVGFITTOVIEWBOX_H
+
+ 
+#include <e32std.h>
+#include <e32base.h>
+#include <VG/openvg.h>
+#include <nvg.h>
+
+
+class CNvgFitToViewBoxImpl:  public CBase
+    {
+private:
+    CNvgFitToViewBoxImpl();
+     
+     /**
+          * @Purpose: 2 Phase Constructor
+          * @Version
+          * @parameter: None
+          * @return: None
+     */
+     void ConstructL();
+     
+     /**
+          * @Purpose: Destructor
+          * @Version
+          * @parameter: None
+          * @return: None
+     */
+    public:
+    
+    /**
+         * @Purpose: 2 Phase Constructor
+         * @Version
+         * @parameter: None
+         * @return: None
+    */
+    static CNvgFitToViewBoxImpl*    NewL();
+    
+    /**
+         * @Purpose: 2 Phase Constructor
+         * @Version
+         * @parameter: None
+         * @return: None
+    */
+    static CNvgFitToViewBoxImpl*    NewLC();
+    
+    /**
+         * @Purpose: Constructor
+         * @Version
+         * @parameter: None
+         * @return: None
+    */
+ 
+    virtual ~CNvgFitToViewBoxImpl();
+    
+     /**
+         * @Purpose: Setter function for viewbox    
+         * @Version:    
+         * @parameter:  TRect which will be the viewbox for the content
+         * @return: None
+    */
+    inline void SetViewBox(TReal avbX, TReal avbY,TReal avbW,TReal avbH);
+    
+    /**
+         * @Purpose: Setter function for Aligning
+         * @Version
+         * @parameter: Indicates to fit the viewport in the viewbox
+         * @return: None
+    */
+    inline void SetAlign(TNvgAlignStatusType aAlignStatus);
+    
+    /**
+         * @Purpose: Setter function for MeetorSlice
+         * @Version
+         * @parameter: Indicates whether to streach or slice the content
+         * @return: None
+    */
+    inline void SetScaling(TNvgMeetOrSliceType aMeetSlice);    
+    
+    /**
+         * @Purpose: Setter function for Transformation matrix
+         * @Version
+         * @parameter: The first two rows of the transformation matrix
+         * @return: None
+    */
+    inline void SetTransform(TReal aM00,TReal aM01,TReal aM02,TReal aM10,TReal aM11,TReal aM12);
+    
+    
+    /**
+         * @Purpose: Update the transformation matrix for Translating the 
+                     Contnet
+         * @Version
+         * @parameter: Translation components by aX, aY 
+                       coordinates
+         * @return: None
+    */
+    inline void Translate(TReal aX, TReal aY);
+    
+    /**
+         * @Purpose: Update the transformation matrix for 
+                     Scaling the Contnet
+         * @Version
+         * @parameter: Scaling factors Sx, Sy
+         * @return: None
+    */
+    inline void Scale(TReal aX, TReal aY);
+    
+   /**
+         * @Purpose: Calculating the transfomation matrix to 
+                     carry out the viewport to viewbox 
+                     transformation
+         * @Version
+         * @parameter: The viewport which is to be transformed
+                       If viewbox is not defined, set the size of the viewbox 
+         * @return: None
+    */
+    void SetWindowViewportTrans( TRect aViewPort, TSize aSize );
+    
+        
+    void Concatenate(TReal aMatrix[]);
+        
+    void Concatenate(TReal aM00, TReal aM01, TReal aM02, TReal aM10, TReal aM11, TReal aM12);
+
+public:        
+    // viewbox to viewport transformation matrix
+    TReal iM00;
+    TReal iM01;
+    TReal iM02;
+    TReal iM10;
+    TReal iM11;
+    TReal iM12;
+    
+    //The viewBox onto which the content will be drawn
+    TReal   ivbX;
+    TReal   ivbY;
+    TReal   ivbW;
+    TReal   ivbH;
+    
+    //Indicate that the content has a viewbox defined
+    TBool iViewBoxDefined;
+    
+    //Define how to fit the content into the viewport
+    TNvgAlignStatusType iAlign;
+    
+    //Weather to streach or clip the content to fit it into the viewbox       |
+    TNvgMeetOrSliceType iMeetSlice;
+    };
+    
+#include "nvgfittoviewbox.inl"
+#endif
+//----------------------------EndOfFile-----------------------
\ No newline at end of file