svgtopt/gfx2d/src/GfxGeom/GfxEllipse2D.cpp
changeset 46 88edb906c587
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/src/GfxGeom/GfxEllipse2D.cpp	Wed Nov 03 18:56:10 2010 +0200
@@ -0,0 +1,80 @@
+/*
+* 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 source file
+*
+*/
+
+
+#include "GfxEllipse2D.h"
+#include "GfxEllipseIteratorP.h"
+#include "GfxFlatteningPathIterator.h"
+
+// --------------------------------------------------------------------------
+//  TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX,
+// ---------------------------------------------------------------------------
+ TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX,
+                                       const TFloatFixPt& aY,
+                                       const TFloatFixPt& aWidth,
+                                       const TFloatFixPt& aHeight ) :
+         TGfxRectangularShape( aX, aY, aWidth, aHeight )
+{
+}
+
+
+// --------------------------------------------------------------------------
+//  TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX1,
+// ---------------------------------------------------------------------------
+ TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX1,
+                                       const TFloatFixPt& aY1,
+                                       const TFloatFixPt& aX2,
+                                       const TFloatFixPt& aY2,
+                                       TEllipseConstructType aEtype )
+    {
+    if ( aEtype == EElipseRectangular )
+        {
+        iX = aX1;
+        iY = aY1;
+        iWidth = aX2;
+        iHeight = aY2;
+        }
+    else
+        {
+        // convert cx,cy,rx,ry -> x,y,w,h
+        iX = aX1 - aX2;
+        iY = aY1 - aY2;
+        iWidth = aX2 + aX2;
+        iHeight = aY2 + aY2;
+        }
+    }
+
+// --------------------------------------------------------------------------
+//  void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,
+// ---------------------------------------------------------------------------
+ void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,
+                                               CGfxPathIterator*& aPitr )
+    {
+    aPitr = new( ELeave ) CGfxEllipseIteratorP( this, aAt );
+    }
+
+// --------------------------------------------------------------------------
+//  void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,
+// ---------------------------------------------------------------------------
+ void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,
+                                               TInt aLimit,
+                                               CGfxPathIterator*& aPitr )
+    {
+    aPitr = CGfxFlatteningPathIterator::NewL( this, aAt, aLimit );
+
+    }
+