--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/src/GfxGeom/GfxRectangleIteratorP.cpp Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,110 @@
+/*
+* 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 "GfxRectangleIteratorP.h"
+#include "GfxRectangle2D.h"
+
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+// CGfxRectangleIteratorP::CGfxRectangleIteratorP( TGfxRectangularShape* aRect,
+// ---------------------------------------------------------------------------
+CGfxRectangleIteratorP::CGfxRectangleIteratorP( TGfxRectangularShape* aRect,
+ TGfxAffineTransform* aTransform )
+ {
+ TFloatFixPt KZero;
+ if ( aRect->iWidth < KZero )
+ aRect->iWidth = KZero;
+
+ if ( aRect->iHeight < KZero )
+ aRect->iHeight = KZero;
+
+ iRect = aRect;
+ iTransform = aTransform;
+ }
+
+// ---------------------------------------------------------------------------
+// destructor
+// ---------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+// CGfxRectangleIteratorP::~CGfxRectangleIteratorP( )
+// ---------------------------------------------------------------------------
+CGfxRectangleIteratorP::~CGfxRectangleIteratorP( )
+ {
+ }
+
+// --------------------------------------------------------------------------
+// TGfxSegType CGfxRectangleIteratorP::CurrentSegment( TFloatFixPt* aCoords )
+// ---------------------------------------------------------------------------
+TGfxSegType CGfxRectangleIteratorP::CurrentSegment( TFloatFixPt* aCoords )
+ {
+ TGfxSegType segtype;
+
+ switch ( iIdx )
+ {
+ case 0:
+ aCoords[0] = iRect->iX;
+ aCoords[1] = iRect->iY;
+ segtype = EGfxSegMoveTo;
+ break;
+ case 1:
+ aCoords[0] = iRect->iX + iRect->iWidth;
+ aCoords[1] = iRect->iY ;
+ segtype = EGfxSegLineTo;
+ break;
+ case 2:
+ aCoords[0] = iRect->iX + iRect->iWidth;
+ aCoords[1] = iRect->iY + iRect->iHeight;
+ segtype = EGfxSegLineTo;
+ break;
+ case 3:
+ aCoords[0] = iRect->iX;
+ aCoords[1] = iRect->iY + iRect->iHeight;
+ segtype = EGfxSegLineTo;
+ break;
+ default:
+ segtype = EGfxSegClose;
+ }
+
+ if ( !iTransform->IsIdentity() )
+ {
+ iTransform->Transform( aCoords, aCoords, 1 );
+ }
+
+ return segtype;
+ }
+
+// --------------------------------------------------------------------------
+// TBool CGfxRectangleIteratorP::IsDone()
+// ---------------------------------------------------------------------------
+TBool CGfxRectangleIteratorP::IsDone()
+ {
+ return ( iIdx > 4 );
+ }
+
+// --------------------------------------------------------------------------
+// void CGfxRectangleIteratorP::Next()
+// ---------------------------------------------------------------------------
+void CGfxRectangleIteratorP::NextL()
+ {
+ iIdx++;
+ }
+
+