diff -r 000000000000 -r 88edb906c587 svgtopt/SVG/SVGImpl/src/SVGPolylineElementImpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/SVG/SVGImpl/src/SVGPolylineElementImpl.cpp	Wed Nov 03 18:56:10 2010 +0200
@@ -0,0 +1,333 @@
+/*
+* 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:  SVG Implementation source file
+ *
+*/
+
+
+#if !defined(__E32BASE_H__)
+#include <e32base.h>
+#endif
+#include "SVGPolylineElementImpl.h"
+#include "SVGElementImpl.h"
+#include "SVGDocumentImpl.h"
+#include "SVGSchemaData.h"
+#include "SVGPathDataParser.h"
+
+#include "GfxAffineTransform.h"
+
+_LIT(POINTS, "points");
+_LIT(INLINE, "inline");
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CSvgPolylineElementImpl* CSvgPolylineElementImpl::NewL(  const TUint8 aElemID,
+														CSvgDocumentImpl* aDoc )
+	{
+	CSvgPolylineElementImpl*self    = new ( ELeave )
+									  CSvgPolylineElementImpl( aDoc );
+	CleanupStack::PushL( self );
+	self->ConstructL(  aElemID );
+	CleanupStack::Pop();
+
+	return self;
+	}
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CSvgPolylineElementImpl* CSvgPolylineElementImpl::NewLC(  const TUint8 aElemID,
+														 CSvgDocumentImpl* aDoc )
+	{
+	CSvgPolylineElementImpl*self    = new ( ELeave )
+									  CSvgPolylineElementImpl( aDoc );
+	CleanupStack::PushL( self );
+	self->ConstructL(  aElemID );
+
+	return self;
+	}
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+void CSvgPolylineElementImpl::ConstructL(  const TUint8 aElemID )
+	{
+	CSvgElementImpl::InitializeL(  aElemID );
+
+	 iSvgStyleProperties = new(ELeave) RPointerArray<CCssValue>(KCSS_MAX_ATTR);
+	 User::LeaveIfError( iSvgStyleProperties->Append( NULL ) );
+	 iSvgStyleProperties->Remove( 0 );
+    iSvgTransformable = CSvgTransformableImpl::NewL();
+
+	iShape = CGfxGeneralPath::NewL();
+	iReqAttrFlag=KSVG_POLYLINE_ELEMFLAG;
+
+	}
+
+
+
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CSvgPolylineElementImpl::~CSvgPolylineElementImpl()
+    {
+	if ( iShape )
+		{
+		delete iShape;
+		iShape = NULL;
+        }
+    if ( iSvgStyleProperties )
+		{
+		iSvgStyleProperties->Close();
+		delete iSvgStyleProperties;
+		iSvgStyleProperties = NULL;
+		}
+    }
+
+// *******************************************************
+// From MXmlElement
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgPolylineElementImpl::SetAttributeL( const TDesC& aName,
+                                             const TDesC& aValue )
+    {
+
+
+	CSvgElementImpl::SetAttributeL(aName,aValue);
+
+	if( aName == POINTS )
+		{
+
+		iReqAttrFlag = 0;
+		TSvgPathDataParser::ParsePointDataL( aValue,
+															 iShape );
+				// Polyline does not close a path.
+		if(this->ElemID() == KSvgPolygonElement )
+			{
+			iShape->ClosePathL();
+			}
+		}
+
+	return KErrNone;
+    }
+
+// From MXmlElementOpt
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgPolylineElementImpl::GetAttributeFloat( const TInt aNameId,
+                                                 TFloatFixPt& aValue )
+    {
+    switch ( aNameId )
+        {
+        case KAtrRefX:
+        aValue = iShape->PointCoordsArray()[0];
+        break;
+        case KAtrRefY:
+        aValue = iShape->PointCoordsArray()[1];
+        break;
+        default:
+        return CSvgElementImpl::GetAttributeFloat( aNameId, aValue );
+        }
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgPolylineElementImpl::GetAttributePath( const TInt aNameId,
+                                                CGfxGeneralPath*& aValue )
+    {
+    if ( aNameId == KAtrPoints )
+        {
+        aValue = iShape;
+        }
+    else
+        {
+        aValue = NULL;
+        return KErrNoAttribute;
+        }
+
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgPolylineElementImpl::SetAttributePathL( const TInt aNameId,
+                                                 CGfxGeneralPath* aValue )
+    {
+    if ( aNameId == KAtrPoints ) //.
+        {
+        // We need to copy aValue into iShape
+        // We should not just reassign pointers - that will cause memory leak
+        // We will do the copy when CGfxGeneralPath implements a copy method
+        iShape->SetPointTypeArrayL( aValue->PointTypeArray() );
+        iShape->SetPointCoordsArrayL( aValue->PointCoordsArrayAll() );
+		if( WasTurnedOff() )
+			{
+			// turn it on. this means all the required attributes Are present and
+			// hence we can render it.
+			CSvgElementImpl::SetPropertyL(KCSS_ATTR_DISPLAY, INLINE);
+			SetTurnOff( EFalse );
+			}
+        }
+    else
+        {
+        return KErrNoAttribute;
+        }
+	if(this->ElemID() == KSvgPolygonElement )
+			{
+			iShape->ClosePathL();
+			}
+    return KErrNone;
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgPolylineElementImpl::SetAttributePathRef( const TInt aNameId,
+                                              CGfxGeneralPath*&  aValue  )
+    {
+    if ( aNameId == KAtrPoints )
+        {
+
+		if(iShape)
+			{
+			delete iShape;
+			iShape= NULL;
+			}
+		iShape= aValue;
+
+        }
+    else
+        {
+        return KErrNoAttribute;
+        }
+
+    return KErrNone;
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TBool CSvgPolylineElementImpl::DrawL( CGfx2dGc* aGc, CSvgElementImpl* aElement )
+    {
+    this->DrawShapeL( aGc, *iShape, aElement );
+
+    return ETrue;
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CSvgPolylineElementImpl::CSvgPolylineElementImpl( CSvgDocumentImpl* aDoc )
+    {
+	SetOwnerDocument(aDoc);
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+void CSvgPolylineElementImpl::GetBBox( TGfxRectangle2D& aBbox )
+    {
+    iShape->GetBounds( GetCTM(), aBbox );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+void CSvgPolylineElementImpl::GetUnscaledBBox( TGfxRectangle2D& aBbox )
+    {
+    TGfxAffineTransform identityTx;
+    iShape->GetBounds( identityTx, aBbox );
+    }
+
+// ---------------------------------------------------------------------------
+// perform a deep clone of this object
+// ---------------------------------------------------------------------------
+MXmlElement* CSvgPolylineElementImpl::CloneL(MXmlElement* aParentElement)
+    {
+    // create new polyline
+    CSvgPolylineElementImpl* newElement = CSvgPolylineElementImpl::NewL( this->ElemID(), ((CSvgDocumentImpl*)iOwnerDocument) );
+
+	CleanupStack::PushL(newElement);
+	newElement->iParentNode = aParentElement;
+    // copy everything over
+    CopyL(newElement);
+	CleanupStack::Pop();
+    return newElement;
+    }
+
+// ---------------------------------------------------------------------------
+// perform a deep copy of this object
+// ---------------------------------------------------------------------------
+void CSvgPolylineElementImpl::CopyL( CSvgPolylineElementImpl* aDestElement )
+    {
+    if(aDestElement)
+		{
+	    // copy stuff from superclass
+	    CSvgElementImpl::CopyL(aDestElement);
+
+	    // copy iShape
+        RArray<TUint32>* lTypes = iShape->PointTypeArray();
+        RArray<TFloatFixPt>* lCoords = iShape->PointCoordsArrayAll();
+        aDestElement->iShape->SetPointTypeArrayL(lTypes);
+        aDestElement->iShape->SetPointCoordsArrayL(lCoords);
+
+        // copy the reference to idoc (CSvgDocumentImpl)
+	    aDestElement->iOwnerDocument = iOwnerDocument;
+		}
+
+    }
+
+void CSvgPolylineElementImpl::Print( TBool aIsEncodeOn )
+{
+	if (!aIsEncodeOn)
+	{
+	#ifdef _DEBUG
+	RArray<TUint32>* lTypes = this->iShape->PointTypeArray();
+	RArray<TFloatFixPt>* lCoords = this->iShape->PointCoordsArrayAll();
+
+	if (lTypes->Count() != lCoords->Count())
+	{
+		RDebug::Printf("Invalid polyline points and types didnt match", this);
+		return;
+	}
+
+	RDebug::Printf("<polyline points=\"", this);
+
+	TInt lTypesCnt = lTypes->Count();
+	for (TInt i=0; i < lTypesCnt; i++)
+	{
+		RDebug::Printf("%c ", lTypes->operator[]( i ));
+		RDebug::Printf("%d ", (int)(lCoords->operator[]( i )));
+	}
+
+	RDebug::Printf(" z\">", this);
+
+	#endif
+	}
+}
+