--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/SVG/SVGImpl/src/SVGMpathElementImpl.cpp	Wed Nov 03 18:56:10 2010 +0200
@@ -0,0 +1,310 @@
+/*
+* 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 "SVGMpathElementImpl.h"
+#include "GfxGeneralPath.h"
+#include "SVGDocumentImpl.h"
+#include "SVGSchemaData.h"
+
+_LIT( XLINKHREF, "xlink:href" );
+
+// ---------------------------------------------------------------------------
+// Two phase construction
+// ---------------------------------------------------------------------------
+
+
+CSvgMpathElementImpl* CSvgMpathElementImpl::NewL(  const TUint8 aElemID,
+                                                  CSvgDocumentImpl* aDoc )
+    {
+    CSvgMpathElementImpl*   self    = new ( ELeave )
+                                      CSvgMpathElementImpl( aDoc );
+    CleanupStack::PushL( self );
+    self->ConstructL(  aElemID );
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CSvgMpathElementImpl* CSvgMpathElementImpl::NewLC(  const TUint8 aElemID,
+                                                   CSvgDocumentImpl* aDoc )
+    {
+    CSvgMpathElementImpl*   self    = new ( ELeave )
+                                      CSvgMpathElementImpl( aDoc );
+    CleanupStack::PushL( self );
+    self->ConstructL( aElemID );
+
+    return self;
+    }
+
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CSvgMpathElementImpl::~CSvgMpathElementImpl()
+    {
+    if ( iSvgUriReferenceImpl )
+        {
+        delete iSvgUriReferenceImpl;
+        iSvgUriReferenceImpl = NULL;
+        }
+    if ( iParsedHref )
+    {
+    	delete iParsedHref;
+    	iParsedHref = NULL;
+    }
+
+    }
+
+// *******************************************************
+// From MXmlElement
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgMpathElementImpl::SetAttributeL( const TDesC& aName,
+                                          const TDesC& aValue )
+    {
+    if ( this->SetXlinkAttributeL( aName, aValue ) )
+        {
+        // Get the path from the xlink
+        TBuf<10>    lTmpXlink( XLINKHREF );
+        if ( aName == lTmpXlink )
+            {
+            if( iReqAttrFlag == KAtrXlinkhref)
+                {
+                iReqAttrFlag =0;
+                }
+            CSvgElementImpl*targetEl    = NULL;
+            TInt            pos         = KErrNotFound;
+            // If the first char is '#' then remove it
+            // This is possible if coming from cXML parser and not CVG Decoder
+
+            pos = aValue.Locate( '#' );
+            if ( pos != KErrNotFound && pos == 0 )
+                {
+                iParsedHref = HBufC::NewL( aValue.Length() );
+                TPtr    tPtr    = iParsedHref->Des();
+                tPtr.Copy( aValue );
+                tPtr.Delete( pos, 1 );
+                targetEl = ( CSvgElementImpl * ) ((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( tPtr );
+                }
+            else
+                {
+                return pos;
+                }
+
+			if (targetEl)
+			{
+            	targetEl->GetAttributePath( KAtrData, iShape );
+			}
+			else
+			{
+				iNeedTarget = ETrue;
+			}
+
+            if ( iShape )
+                {
+                CSvgElementImpl*parentEl    = ( CSvgElementImpl* )
+                                              ParentNode();
+                if ( parentEl )
+                    {
+                    parentEl->SetAttributePathL( KAtrData, iShape );
+                    }
+                }
+            }
+
+        return KErrNone;
+        }
+
+
+    CSvgElementImpl::SetAttributeL(aName,aValue);
+
+    return KErrNone;
+    }
+
+// From MXmlElementOpt
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgMpathElementImpl::GetAttributePath( const TInt aNameId,
+                                             CGfxGeneralPath*& aValue )
+    {
+    if ( aNameId == KAtrData )
+        {
+        aValue = iShape;
+        }
+    else
+        {
+        aValue = NULL;
+        return KErrNoAttribute;
+        }
+
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TInt CSvgMpathElementImpl::SetAttributePathL( const TInt aNameId,
+                                              CGfxGeneralPath* /* aValue */ )
+    {
+    if ( aNameId == KAtrData )
+        {
+        }
+    else
+        {
+        return KErrNoAttribute;
+        }
+
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TBool CSvgMpathElementImpl::DrawL( CGfx2dGc* /*aGc*/, CSvgElementImpl* /*aElement*/ )
+    {
+
+    return EFalse;
+
+    /*
+    if (iNeedTarget)
+    {
+    	CSvgElementImpl* targetEl = NULL;
+
+    	iNeedTarget = EFalse;
+
+    	if ( iParsedHref && iParsedHref->Length() > 0)
+    	{
+        	TPtr    tPtr    = iParsedHref->Des();
+        	targetEl = ( CSvgElementImpl * ) ((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( tPtr );
+
+			if (targetEl)
+			{
+           		targetEl->GetAttributePath( KAtrData, iShape );
+			}
+			else
+			{
+				iNeedTarget = ETrue;
+			}
+		}
+    }
+
+    this->DrawShapeL( aGc, *iShape, aElement );
+    return EFalse;
+    */
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+
+void CSvgMpathElementImpl::ConstructL(  const TUint8 aElemID )
+    {
+    CSvgElementImpl::InitializeL(  aElemID );
+    iReqAttrFlag = KAtrXlinkhref;
+
+    iSvgUriReferenceImpl = CSvgUriReferenceImpl::NewL();
+    iParsedHref = NULL;
+    iNeedTarget = EFalse;
+    }
+
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+
+CSvgMpathElementImpl::CSvgMpathElementImpl( CSvgDocumentImpl* aDoc )
+    {
+    SetOwnerDocument(aDoc);
+    }
+
+
+// ---------------------------------------------------------------------------
+// perform a deep clone of this object
+// ---------------------------------------------------------------------------
+MXmlElement* CSvgMpathElementImpl::CloneL(MXmlElement* aParentElement)
+    {
+    // create new polyline
+    CSvgMpathElementImpl* newElement = CSvgMpathElementImpl::NewL(  this->ElemID(), ((CSvgDocumentImpl*)iOwnerDocument) );
+    CleanupStack::PushL(newElement);
+    newElement->iParentNode = aParentElement;
+    // copy everything over
+    this->CopyL(newElement);
+    CleanupStack::Pop();
+    return newElement;
+    }
+
+
+// ---------------------------------------------------------------------------
+// perform a deep copy of this object
+// ---------------------------------------------------------------------------
+void CSvgMpathElementImpl::CopyL( CSvgMpathElementImpl* aDestElement )
+    {
+    if(aDestElement)
+		{
+	    // copy stuff from superclass
+	    this->CSvgElementImpl::CopyL(aDestElement);
+        // copy iShape
+        aDestElement->iShape->SetPointTypeArrayL( iShape->PointTypeArray() );
+        aDestElement->iShape->SetPointCoordsArrayL( iShape->PointCoordsArrayAll() );
+        // copy the reference to idoc (CSvgDocumentImpl)
+	    aDestElement->iOwnerDocument = this->iOwnerDocument;
+		}
+    }
+
+// ---------------------------------------------------------------------------
+// perform a deep copy of this object
+// ---------------------------------------------------------------------------
+void CSvgMpathElementImpl::SetAttributePathByIdL(const TDesC& aId)
+    {
+    CSvgElementImpl*targetEl    = NULL;
+    targetEl = ( CSvgElementImpl * ) ((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( aId );
+    targetEl->GetAttributePath( KAtrData, iShape );
+
+    if ( iShape )
+        {
+        CSvgElementImpl*parentEl    = ( CSvgElementImpl* )
+                                       ParentNode();
+        if ( parentEl )
+           {
+            parentEl->SetAttributePathL( KAtrData, iShape );
+           }
+        }
+    }
+
+void CSvgMpathElementImpl::Print( TBool aIsEncodeOn )
+{
+	if (!aIsEncodeOn)
+	{
+	#ifdef _DEBUG
+	RDebug::Printf("<mpath xlink:href=\"hmm\">"/*, Href()*/);
+	#endif
+	}
+}