--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/inc/GfxPolygonRendererP.h Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,97 @@
+/*
+* Copyright (c) 2002 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: Graphics Extension Library header file
+*
+*/
+
+
+#ifndef GFXPOLYGONRENDERERP_H
+#define GFXPOLYGONRENDERERP_H
+
+#include <e32std.h>
+#include <e32base.h>
+
+#include "GfxFloatFixPt.h"
+#include "GfxColor.h"
+
+
+
+class TGfxColor;
+class MGfxPaint;
+class CGfxEdgeListP;
+class TGfxRendererInfoP;
+
+
+/**
+ * Implementation of a rendering class for polygons.
+ *
+ * @lib Gfx2D.lib
+ * @since 1.0
+ */
+
+class TGfxPolygonRendererP
+ {
+ public:
+
+ /**
+ * constructor
+ */
+ TGfxPolygonRendererP();
+
+ /**
+ * initiatize
+ */
+ void InitializeP( CGfxEdgeListP* aEdgeList,
+ TGfxRendererInfoP* aRenderInfo,
+ MGfxPaint* aPaint,
+ TBool aWindingNoneZero );
+
+ /**
+ * render scan line
+ */
+ void RenderScanlineL( TInt aY, TUint32 aAlpha );
+
+
+ /**
+ * blit scan line
+ */
+ void BlitScanline( TUint8* aSrc,
+ TInt aY,
+ TInt aStart,
+ TInt aEnd );
+
+
+ /**
+ * draw HLine
+ */
+ static void DrawHLine( TUint16* aBuf,
+ TUint32 aColor,
+ TInt aLeftX,
+ TInt aWidth );
+
+ protected:
+
+
+
+ CGfxEdgeListP* iEdgeList;
+ TGfxRendererInfoP* iRenderInfo;
+ MGfxPaint* iPaint;
+
+
+
+ TBool iWindingNoneZero;
+ };
+
+
+#endif // GFXPOLYGONRENDERERP_H