--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/inc/GfxRoundRectangleIteratorP.h Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,108 @@
+/*
+* 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 GFXROUNDRECTANGLEITERATORP_H
+#define GFXROUNDRECTANGLEITERATORP_H
+
+#include <e32base.h>
+#include <e32std.h>
+
+
+#include "GfxFloatFixPt.h"
+#include "GfxPathIterator.h"
+#include "GfxAffineTransform.h"
+
+class TGfxRoundRectangle2D;
+
+
+
+/**
+ * This class provides the methods to cycle through points in a rounded rectangle.
+ *
+ * @lib Gfx2D.lib
+ * @since 1.0
+ */
+class CGfxRoundRectangleIteratorP : public CGfxPathIterator
+ {
+ public:
+
+ /**
+ * Constructor.
+ *
+ * @since 1.0
+ * @param aRect : rounded rectangle to iterator through.
+ * @param aTransform : transform to apply.
+ * @return
+ */
+ CGfxRoundRectangleIteratorP( TGfxRoundRectangle2D* aRoundRect,
+ TGfxAffineTransform* aAffine );
+
+
+ /**
+ * Destructor.
+ *
+ * @since 1.0
+ * @return
+ */
+ virtual ~CGfxRoundRectangleIteratorP();
+
+ // Implementation of MGfxPathIterator
+
+ /**
+ * Get the point defining the current segment.
+ *
+ * @since 1.0
+ * @param aCoords : storage for points.
+ * @return segment type.
+ */
+ TGfxSegType CurrentSegment( TFloatFixPt* aCoords );
+
+ /**
+ * Determine if end of iterator has been reached.
+ *
+ * @since 1.0
+ * @return true, if iterator reached end.
+ */
+ TBool IsDone();
+
+ /**
+ * Cycle to the next segment of the path.
+ *
+ * @since 1.0
+ * @return
+ */
+ void NextL();
+
+
+ /**
+ * Convert to a polygon.
+ *
+ * @since 1.0
+ * @param aRenderer : storage for points of polygon.
+ * @param aFlatness : level of smoothness.
+ * @return true, if iterator reached end.
+ */
+
+ private:
+ TGfxRoundRectangle2D* iRoundRect;
+
+ TInt32 iIdx;
+ TFloatFixPt iRx, iRy;
+ };
+
+#endif // GFXROUNDRECTANGLEITERATORP_H