--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/nvgdecoder/inc/TLVRenderer.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,172 @@
+/*
+* 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:  NVG Decoder header file
+ *
+*/
+
+
+#ifndef _TLVRENDERER_H_
+#define _TLVRENDERER_H_
+
+#include <e32base.h>
+#include <openvg.h>
+#include <vgu.h>
+#include "FloatFixPt.h"
+#include "PseudoVG.h"
+#include "NVGUtil.h"
+
+class CNVGTLVIcon;
+class CNVGIconData;
+
+class MVGImageBinder;
+
+class CTLVRenderer : public CBase
+    {
+    
+public:
+    static CTLVRenderer * NewL(const TDesC8& aPtr, TInt aWidth, TInt aHeight);
+ 
+    static CTLVRenderer * NewLC(const TDesC8& aPtr, TInt aWidth, TInt aHeight);
+  
+    virtual ~CTLVRenderer();
+    
+    virtual TInt ExecuteL();
+    
+    void SetVGImageBinder(MVGImageBinder *aImageBinder)
+        {
+        iVGImageBinder = aImageBinder;
+        }
+
+protected:
+    void ConstructL(const TDesC8& aPtr);
+    CTLVRenderer(TInt aWidth, TInt aHeight);
+
+    void DvgSetiL( );    
+    void DvgSetfL( );   
+    void DvgSetParameteriL( );
+    void DvgSetParameterfL( );    
+    void DvgSetParameterfvL( );    
+    void DvgSetColorL( );    
+    void DvgSetPaintL( );    
+    void DvgLoadMatrixL( );  
+    void DvgMultMatrixL( );  
+    void DvgLoadIdentityL( );    
+    void DvgScaleL( );    
+    void DvgTranslateL( );   
+    void DvgAppendPathDataL( );    
+    void DvgDrawPathL( );
+    void DvgClearPathL();
+    void DvguRectL( );    
+    void DvguEllipseL( );    
+    void DvguRoundRectL( );    
+    void DvguLineL( );    
+    void DvgCreatePaintL( );   
+    void DvgSetivL( );                
+    void DvgClearL();
+    void DvgSetfvL();
+    void DvgRotateL();
+    void DvgCreatePathL();
+    void DvgCreateImageL();
+    void DvgGetPixelsL();
+    void DvgClearImageL();
+    void DvgImageSubDataL();
+    void DvgDrawImageL();
+    void DvgDestroyImageL();
+    void DvgDestroyPaintL();
+    void DvgDestroyPathL();
+    
+    void DvgPrepareToBindImageL();
+    void DvgBindImageL();
+    void DvgUnBindImageL();
+    
+    void DvgFlushL(); 
+
+    virtual TInt ExecuteL(TInt index);
+
+#ifdef NVG_DEBUG
+    //Command specific logging methods
+    void LogvgSeti(VGParamType type, VGint fvalue);
+    void LogvgSetf (VGParamType type, VGfloat fvalue);
+    void LogvgSetXv(VGParamType type, VGint count, TInt8 vtype, VGint * LogvgSetXv);    
+    void LogvgSetParameteri(VGHandle handle, VGint paramType, VGint pvalue, TInt Lpvalue);		
+    void LogvgSetPaint(VGPaint paint, VGbitfield paintModes, TInt Lpvalue);                        
+    void LogvgDrawPath(VGuint path, VGbitfield paintModes);
+    void LogvgSetParameterfv(VGPaint handle, VGint paramtype, TInt count, VGfloat * data);
+    void LogvgImageSubData(VGImage imageHandle, const void * dataPtr, TInt dataLength, VGint dataStride,
+                VGImageFormat dataFormat, VGint x, VGint y, VGint width, VGint height);
+#endif
+    
+protected:
+
+    typedef void (CTLVRenderer::*pvgapi)( );
+    pvgapi vgapi[EvgFlush + 1];
+    
+    CNVGIconData *  iNVGIconData;
+    TInt            iDataLength;
+    TSize           iResizedCanvasSize;
+
+    struct TLVVGHandlePair
+        {
+        enum THandleType
+            {
+            EVGPATH,
+            EVGPAINT,
+            EVGIMAGE
+            };
+        VGHandle    iVGHandle;
+        TInt        iTLVHandle;
+        THandleType iHandleType;
+        TInt        iCustomData;
+        
+        explicit TLVVGHandlePair(VGHandle aVGHandle = 0, TInt aTLVHandle = 0,
+                        THandleType aHandleType = EVGPAINT, TInt aCustomData = 0)
+            : iVGHandle(aVGHandle),
+              iTLVHandle(aTLVHandle),
+              iHandleType(aHandleType),
+              iCustomData(aCustomData)
+            {
+            }
+        };
+
+    VGHandle GetHandleL(int aIndex);
+    VGHandle GetHandle(int aIndex);
+    VGHandle RemoveHandleL(int aIndex);
+    
+    void GetHandlePair(int aIndex, TLVVGHandlePair & aPair);
+
+    void SetHandle(int aIndex, VGHandle aHandle);
+
+    TPoint  GetTranslatedPoint(VGfloat matrix[9], TPoint aPoint);
+    VGfloat MinVal4(VGfloat x1, VGfloat x2, VGfloat x3, VGfloat x4);
+    VGfloat MaxVal4(VGfloat x1, VGfloat x2, VGfloat x3, VGfloat x4);
+    
+    VGPath          iPathHandle;
+    
+    TUint8          iNvgHeader[KNVGHeaderSize];
+    TInt            iTargetWidth;
+    TInt            iTargetHeight;
+    TBool           iScaled;
+    
+    TReal32             iUserMatrix[9];
+    MVGImageBinder *    iVGImageBinder;
+    TUint               iPrepareToBindImage;
+    RArray<TLVVGHandlePair> iTLVVGHandleList;
+    
+    CNVGTLVIcon *   iNVGTLVIcon;
+    friend class CNVGTLVIcon;
+    
+    DECLARE_HANDLECHECKER()
+    };
+
+#endif