svgtopt/VGRenderer/inc/MVGRendererImpl.h
changeset 0 d46562c3d99d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/VGRenderer/inc/MVGRendererImpl.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,103 @@
+/*
+* 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: MVGSurfaceImpl header file
+ *
+*/
+
+#ifndef MVGRENDERERIMPL_H_
+#define MVGRENDERERIMPL_H_
+
+class MVGSurfaceImpl;
+
+class MVGRendererImpl
+    {
+protected:
+    MVGRendererImpl(){}
+
+public:
+    virtual ~MVGRendererImpl(){}
+    
+    virtual TVersion GetVersion() const = 0;
+    virtual const TDesC GetName() const = 0;
+    
+    virtual void vgClear(TInt x, TInt y, TInt width, TInt height) = 0;
+    
+    virtual void vgSeti(TInt type, TInt value) = 0;
+    virtual void vgSetf (TInt type, TReal32 value) = 0;
+    virtual void vgSetfv(TInt type, TInt count, const TReal32 * values) = 0;
+    virtual void vgSetiv(TInt type, TInt count, const TInt * values) = 0; 
+    virtual void vgSetParameteri(TUint handle, TInt paramType, TInt value) = 0;      
+    virtual void vgSetParameterf(TUint handle,TInt paramType,TReal32 value) = 0;
+    virtual void vgSetParameterfv(TUint object,TInt paramType,TInt count, const TReal32 * values) = 0;
+    virtual TInt vgGeti(TInt type)=0;                                  
+                                      
+
+    virtual void vgSetColor(TUint paint, TUint rgba) = 0;
+    virtual void vgSetPaint(TUint paint, TUint paintModes) = 0;                        
+    virtual TUint vgCreatePaint() = 0;
+    virtual TUint vgCreatePath(TInt pathFormat, TInt datatype, TReal32 scale, TReal32 bias,
+                       TInt segmentCapacityHint, TInt coordCapacityHint, TInt capabilities) = 0;
+    
+    virtual void vgLoadMatrix(const TReal32 * m) = 0;
+    virtual void vgMultMatrix(const TReal32 * m) = 0;
+    virtual void vgLoadIdentity() = 0;
+    virtual void vgScale(TReal32 sx, TReal32 sy) = 0;
+    virtual void vgRotate(TReal32 angle) = 0;
+    virtual void vgTranslate(TReal32 tx, TReal32 ty) = 0;
+    virtual void vgReadPixels(void * data, TInt dataStride,TInt dataFormat,TInt sx, TInt sy,TInt width, TInt height)=0;              
+    virtual void vgWritePixels(const void * data, TInt dataStride, TInt dataFormat,
+            TInt dx, TInt dy, TInt width, TInt height) = 0;
+    
+    virtual void vgAppendPathData(TUint path,TInt numSegments,
+                                                const TUint8 * pathSegments,
+                                                const void * pathData) = 0;                                  
+    
+    virtual void vgDrawPath(TUint path, TUint paintModes) = 0;
+    
+    virtual void vgClearPath(TUint path, TUint capabilities) = 0;
+    
+    virtual TInt vguRect(TUint path,
+                                        TReal32 x, TReal32 y,
+                                        TReal32 width, TReal32 height) = 0;
+    virtual  TInt vguEllipse(TUint path,
+                                           TReal32 cx, TReal32 cy,
+                                           TReal32 width, TReal32 height) = 0;
+    virtual TInt vguRoundRect(TUint path, TReal32 x, TReal32 y,
+                                            TReal32 width, TReal32 height, TReal32 arcWidth, TReal32 arcHeight) = 0;
+    virtual TInt vguLine(TUint path,TReal32 x0, TReal32 y0,TReal32 x1, TReal32 y1) = 0; 
+
+    virtual TUint vgCreateImage(TInt format, TInt width, TInt height, TInt allowedQuality) = 0;
+    virtual void vgGetPixels(TUint dst, TInt dx, TInt dy, TInt sx, TInt sy, TInt width, TInt height) = 0;
+    virtual void vgDrawImage(TUint image) = 0;
+
+    virtual void vgClearImage(TUint image, TInt x, TInt y, TInt width, TInt height) = 0;
+    virtual void vgImageSubData(TUint image, const void * data, TInt dataStride,
+                TInt dataFormat, TInt x, TInt y, TInt width, TInt height) = 0;
+    virtual void vgMask(TUint mask, TInt operation, TInt x, TInt y, TInt width, TInt height) = 0;
+
+    virtual void vgDestroyImage(TUint aHandle) = 0;
+    virtual void vgDestroyPaint(TUint aHandle) = 0;
+    virtual void vgDestroyPath(TUint aHandle) = 0;
+
+    virtual  void ToggleReset() = 0;
+    virtual void vgFlush() = 0;
+    virtual TInt vgGetError() = 0;
+    virtual void DumpToLogFile() =0;
+    virtual void CloseLogFile() =0;
+    virtual MVGSurfaceImpl* CreateVGSurfaceL(TInt aOption) = 0;
+    virtual const TPtrC8 TLVEncodedData() const=0; 
+        
+};
+
+#endif /*MVGRENDERERIMPL_H_*/