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/*
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* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: SVG Implementation source file
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*
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*/
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#if !defined(__E32BASE_H__)
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#include <e32base.h>
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#endif
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#include "SVGUseElementImpl.h"
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#include "SVGElementImpl.h"
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#include "SVGDocumentImpl.h"
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#include "GfxAffineTransform.h"
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#include "SVGImageElementImpl.h"
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_LIT( XLINKHREF, "xlink:href" );
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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CSvgUseElementImpl* CSvgUseElementImpl::NewL( const TUint8 aElemID,
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CSvgDocumentImpl* aDoc )
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{
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CSvgUseElementImpl* self = new ( ELeave ) CSvgUseElementImpl( aDoc );
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CleanupStack::PushL( self );
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self->ConstructL( aElemID );
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CleanupStack::Pop();
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return self;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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CSvgUseElementImpl* CSvgUseElementImpl::NewLC( const TUint8 aElemID,
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CSvgDocumentImpl* aDoc )
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{
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CSvgUseElementImpl* self = new ( ELeave ) CSvgUseElementImpl( aDoc );
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CleanupStack::PushL( self );
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self->ConstructL( aElemID );
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return self;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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void CSvgUseElementImpl::ConstructL( const TUint8 aElemID)
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{
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CSvgElementImpl::InitializeL( aElemID );
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iSvgStyleProperties = new(ELeave) RPointerArray<CCssValue>(KCSS_MAX_ATTR);
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User::LeaveIfError( iSvgStyleProperties->Append( NULL ) );
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iSvgStyleProperties->Remove( 0 );
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iSvgTransformable = CSvgTransformableImpl::NewL();
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iSvgUriReferenceImpl = CSvgUriReferenceImpl::NewL();
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#ifdef SVG_FLOAT_BUILD
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iX = 0 ;
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iY = 0 ;
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#else
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iX.operator = ( 0 );
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iY.operator = ( 0 );
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#endif
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//iXSet = EFalse;
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//iYSet = EFalse;
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iReqAttrFlag = KAtrXlinkhref;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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CSvgUseElementImpl::~CSvgUseElementImpl()
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{
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if ( iSvgUriReferenceImpl )
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{
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delete iSvgUriReferenceImpl;
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iSvgUriReferenceImpl = NULL;
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}
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if ( iSvgStyleProperties )
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{
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iSvgStyleProperties->Close();
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delete iSvgStyleProperties;
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iSvgStyleProperties = NULL;
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}
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if ( iUseHRef )
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{
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delete iUseHRef;
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iUseHRef = NULL;
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}
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}
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// *******************************************************
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// From SVG DOM
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TFloatFixPt CSvgUseElementImpl::X()
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{
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return iX;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TFloatFixPt CSvgUseElementImpl::Y()
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{
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return iY;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TFloatFixPt CSvgUseElementImpl::Width()
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{
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return iWidth;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TFloatFixPt CSvgUseElementImpl::Height()
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{
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return iHeight;
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}
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// *******************************************************
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// SVG Implementation
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// *******************************************************
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// From MXmlElement
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TInt CSvgUseElementImpl::SetAttributeL( const TDesC& aName,
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const TDesC& aValue )
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{
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CSvgElementImpl::SetAttributeL(aName,aValue);
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// Get the path from the xlink
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_LIT( KXLink, "xlink:href" );
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if ( aName == KXLink )
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{
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iReqAttrFlag = 0;
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// STEP 1 - Get the reference element
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// If the first char is '#' then remove it
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// This is possible if coming from cXML parser and not CVG Decoder
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TInt pos1 = aValue.Locate('/');
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if ( pos1 != KErrNotFound)
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{
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if (iOwnerDocument)
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{
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_LIT( KMsg, "Non-local valid URI in <use> element" );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( ETrue );
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}
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}
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TInt pos = aValue.Locate( '#' );
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if ( pos != KErrNotFound && pos == 0 )
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{
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TPtrC ptr( &aValue[1], aValue.Length() - 1);
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// Maintain one more class level member for JSR
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// This member will contain the value starting with '#'
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if ( iUseHRef )
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{
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delete iUseHRef;
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iUseHRef = NULL;
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}
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iUseHRef = aValue.AllocL();
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if ( this->SetXlinkAttributeL( aName, ptr ) )
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{
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ireferenceEl = NULL;
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if ( iOwnerDocument )
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{
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ireferenceEl = (CSvgElementImpl*)((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( ptr );
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if ( ireferenceEl && ireferenceEl->ElemID() == KSvgUseElement)
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{
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((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse = this;
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if ( ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse == iUseElementThatUsesThisUse )
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{
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//then there are use elements in recursion
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// Set error in document
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_LIT( KMsg, "URI in <use> causes recursion loop with another <use>: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( EFalse );
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//get rid of the loop by removing this one
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ireferenceEl = NULL;
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}
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}
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}
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if(ireferenceEl == NULL)
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{
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// Set error in document
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if ( iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing )
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{
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_LIT( KMsg, "Invalid URI in <use> element: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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}
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return KErrReferencedElementNotFound; // failure in finding the referenced element
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}
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}
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}
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else if ( pos > 0 && iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing )
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{
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// Set error in document
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_LIT( KMsg, "Non-local valid URI in <use> element: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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}
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else if( pos == KErrNotFound )
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{
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// Maintain one more class level member for JSR
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// This member will contain the value starting with '#'
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if ( iUseHRef )
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{
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delete iUseHRef;
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iUseHRef = NULL;
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}
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iUseHRef = aValue.AllocL();
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TPtrC ptr( &aValue[0], aValue.Length());
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this->SetXlinkAttributeL( aName, ptr);
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}
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}
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TInt CSvgUseElementImpl::SetAttributeDesL( const TInt aNameId,
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const TDesC& aValue )
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{
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switch ( aNameId )
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{
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case KAtrXlinkhref:
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{
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iReqAttrFlag = 0;
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// STEP 1 - Get the reference element
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// If the first char is '#' then remove it
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// This is possible if coming from cXML parser and not CVG Decoder
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TInt pos1 = aValue.Locate('/');
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if ( pos1 != KErrNotFound)
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{
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if (iOwnerDocument)
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{
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_LIT( KMsg, "Non-local valid URI in <use> element" );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( ETrue );
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}
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}
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TInt pos = aValue.Locate( '#' );
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if ( pos != KErrNotFound && pos == 0 )
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{
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TPtrC ptr( &aValue[1], aValue.Length() - 1);
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// Maintain one more class level member for JSR
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// This member will contain the value starting with '#'
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if ( iUseHRef )
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{
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delete iUseHRef;
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iUseHRef = NULL;
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}
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iUseHRef = aValue.AllocL();
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if ( this->SetXlinkAttributeL( XLINKHREF, ptr ) )
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{
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ireferenceEl = NULL;
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if ( iOwnerDocument )
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{
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ireferenceEl = (CSvgElementImpl*)((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( ptr );
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if (ireferenceEl && ireferenceEl->ElemID() == KSvgUseElement)
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{
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((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse = this;
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if ( ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse == iUseElementThatUsesThisUse )
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{
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//then there are use elements in recursion
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_LIT( KMsg, "URI in <use> causes recursion loop with another <use>: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( EFalse );
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//get rid of the loop by removing this one
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ireferenceEl = NULL;
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}
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}
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}
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if(ireferenceEl == NULL)
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{
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// Set error in document
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if ( iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing)
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{
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_LIT( KMsg, "Invalid URI in <use> element: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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}
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return KErrReferencedElementNotFound; // failure in finding the referenced element
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}
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}
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}
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else if ( pos > 0 && iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing )
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{
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// Set error in document
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_LIT( KMsg, "Non-local valid URI in <use> element: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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}
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else if( pos == KErrNotFound )
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{
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// Maintain one more class level member for JSR
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// This member will contain the value starting with '#'
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if ( iUseHRef )
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{
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delete iUseHRef;
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iUseHRef = NULL;
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}
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iUseHRef = aValue.AllocL();
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TPtrC ptr( &aValue[0], aValue.Length());
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this->SetXlinkAttributeL( XLINKHREF, ptr);
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}
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return KErrNone;
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}
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default:
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{
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return CSvgElementImpl::SetAttributeDesL( aNameId, aValue );
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}
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}
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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TInt CSvgUseElementImpl::GetAttributeDes( const TInt aNameId, TPtrC16& aValue )
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{
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if ( aNameId == KAtrXlinkhref )
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{
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// iUseHRef contains value starting with '#'
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if ( iUseHRef )
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{
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aValue.Set( *iUseHRef );
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386 |
return KErrNone;
|
|
|
387 |
}
|
|
|
388 |
|
|
|
389 |
if ( iSvgUriReferenceImpl )
|
|
|
390 |
{
|
|
|
391 |
aValue.Set( iSvgUriReferenceImpl->Href());
|
|
|
392 |
return KErrNone;
|
|
|
393 |
}
|
|
|
394 |
|
|
|
395 |
}
|
|
|
396 |
|
|
|
397 |
return CSvgElementImpl::GetAttributeDes( aNameId, aValue );
|
|
|
398 |
|
|
|
399 |
}
|
|
|
400 |
|
|
|
401 |
|
|
|
402 |
|
|
|
403 |
// ---------------------------------------------------------------------------
|
|
|
404 |
//
|
|
|
405 |
// ---------------------------------------------------------------------------
|
|
|
406 |
TInt CSvgUseElementImpl::SetAttributeFloatL( const TInt aNameId,
|
|
|
407 |
const TFloatFixPt aValue )
|
|
|
408 |
{
|
|
|
409 |
switch ( aNameId )
|
|
|
410 |
{
|
|
|
411 |
case KAtrX:
|
|
|
412 |
iX = aValue;
|
|
|
413 |
//iXSet = ETrue;
|
|
|
414 |
break;
|
|
|
415 |
case KAtrY:
|
|
|
416 |
|
|
|
417 |
iY = aValue;
|
|
|
418 |
//iYSet = ETrue;
|
|
|
419 |
break;
|
|
|
420 |
case KAtrWidth:
|
|
|
421 |
iWidth = aValue;
|
|
|
422 |
break;
|
|
|
423 |
|
|
|
424 |
case KAtrHeight:
|
|
|
425 |
iHeight = aValue;
|
|
|
426 |
break;
|
|
|
427 |
default:
|
|
|
428 |
return CSvgElementImpl::SetAttributeFloatL( aNameId, aValue );
|
|
|
429 |
}
|
|
|
430 |
return KErrNone;
|
|
|
431 |
}
|
|
|
432 |
|
|
|
433 |
|
|
|
434 |
// ---------------------------------------------------------------------------
|
|
|
435 |
//
|
|
|
436 |
// ---------------------------------------------------------------------------
|
|
|
437 |
TInt CSvgUseElementImpl::GetAttributeFloat( const TInt aNameId,
|
|
|
438 |
TFloatFixPt& aValue )
|
|
|
439 |
{
|
|
|
440 |
switch ( aNameId )
|
|
|
441 |
{
|
|
|
442 |
case KAtrX:
|
|
|
443 |
aValue = iX ;
|
|
|
444 |
break;
|
|
|
445 |
case KAtrY:
|
|
|
446 |
|
|
|
447 |
aValue = iY ;
|
|
|
448 |
break;
|
|
|
449 |
case KAtrWidth:
|
|
|
450 |
aValue = iWidth ;
|
|
|
451 |
break;
|
|
|
452 |
|
|
|
453 |
case KAtrHeight:
|
|
|
454 |
aValue = iHeight ;
|
|
|
455 |
break;
|
|
|
456 |
default:
|
|
|
457 |
return CSvgElementImpl::GetAttributeFloat( aNameId, aValue );
|
|
|
458 |
}
|
|
|
459 |
return KErrNone;
|
|
|
460 |
}
|
|
|
461 |
|
|
|
462 |
|
|
|
463 |
// *******************************************************
|
|
|
464 |
// From MXmlElementOpt
|
|
|
465 |
|
|
|
466 |
// *******************************************************
|
|
|
467 |
// From CSvgElementImpl
|
|
|
468 |
|
|
|
469 |
// perform a deep clone of this object
|
|
|
470 |
// ---------------------------------------------------------------------------
|
|
|
471 |
//
|
|
|
472 |
// ---------------------------------------------------------------------------
|
|
|
473 |
MXmlElement* CSvgUseElementImpl::CloneL(MXmlElement* aParentElement)
|
|
|
474 |
{
|
|
|
475 |
|
|
|
476 |
CSvgUseElementImpl* newElement = CSvgUseElementImpl::NewL( this->ElemID(),
|
|
|
477 |
((CSvgDocumentImpl*)iOwnerDocument) );
|
|
|
478 |
CleanupStack::PushL(newElement);
|
|
|
479 |
|
|
|
480 |
newElement->iParentNode = aParentElement;
|
|
|
481 |
// copy everything over
|
|
|
482 |
this->CopyL(newElement);
|
|
|
483 |
CleanupStack::Pop();
|
|
|
484 |
return newElement;
|
|
|
485 |
}
|
|
|
486 |
|
|
|
487 |
//---------------------------------------------------------------------------
|
|
|
488 |
// perform a deep copy of this object
|
|
|
489 |
//
|
|
|
490 |
//---------------------------------------------------------------------------
|
|
|
491 |
void CSvgUseElementImpl::CopyL( CSvgUseElementImpl* aDestElement )
|
|
|
492 |
{
|
|
|
493 |
if(aDestElement)
|
|
|
494 |
{
|
|
|
495 |
// copy stuff from superclass
|
|
|
496 |
this->CSvgElementImpl::CopyL(aDestElement);
|
|
|
497 |
|
|
|
498 |
// copy iRectangle items special to circle
|
|
|
499 |
aDestElement->iX = this->iX;
|
|
|
500 |
aDestElement->iY = this->iY;
|
|
|
501 |
aDestElement->iHeight = this->iHeight;
|
|
|
502 |
aDestElement->iWidth = this->iWidth;
|
|
|
503 |
|
|
|
504 |
aDestElement->ireferenceEl = this->ireferenceEl;
|
|
|
505 |
aDestElement->iUseElementThatUsesThisUse = this->iUseElementThatUsesThisUse;
|
|
|
506 |
|
|
|
507 |
// copy the reference to idoc (CSvgDocumentImpl)
|
|
|
508 |
aDestElement->iOwnerDocument = this->iOwnerDocument;
|
|
|
509 |
}
|
|
|
510 |
}
|
|
|
511 |
|
|
|
512 |
// ---------------------------------------------------------------------------
|
|
|
513 |
//
|
|
|
514 |
// ---------------------------------------------------------------------------
|
|
|
515 |
TBool CSvgUseElementImpl::DrawL( CGfx2dGc* /* aGc */,
|
|
|
516 |
CSvgElementImpl* /* aElement */ )
|
|
|
517 |
{
|
|
|
518 |
return ETrue;
|
|
|
519 |
}
|
|
|
520 |
|
|
|
521 |
// *******************************************************
|
|
|
522 |
// Private
|
|
|
523 |
|
|
|
524 |
|
|
|
525 |
|
|
|
526 |
// ---------------------------------------------------------------------------
|
|
|
527 |
//
|
|
|
528 |
// ---------------------------------------------------------------------------
|
|
|
529 |
CSvgUseElementImpl::CSvgUseElementImpl( CSvgDocumentImpl* aDoc )
|
|
|
530 |
{
|
|
|
531 |
SetOwnerDocument(aDoc);
|
|
|
532 |
}
|
|
|
533 |
|
|
|
534 |
/*
|
|
|
535 |
// ---------------------------------------------------------------------------
|
|
|
536 |
//
|
|
|
537 |
// ---------------------------------------------------------------------------
|
|
|
538 |
void CSvgUseElementImpl::DeepClone( MXmlElement* aReferenceEl )
|
|
|
539 |
{
|
|
|
540 |
CSvgElementImpl*aNewElement = ( CSvgElementImpl* )
|
|
|
541 |
aReferenceEl->FirstChild();
|
|
|
542 |
while ( aNewElement )
|
|
|
543 |
{
|
|
|
544 |
DeepClone( aNewElement );
|
|
|
545 |
aNewElement = ( CSvgElementImpl * ) aNewElement->NextSibling();
|
|
|
546 |
}
|
|
|
547 |
}
|
|
|
548 |
*/
|
|
|
549 |
|
|
|
550 |
// ---------------------------------------------------------------------------
|
|
|
551 |
//
|
|
|
552 |
// ---------------------------------------------------------------------------
|
|
|
553 |
void CSvgUseElementImpl::SetReferenceElementL()
|
|
|
554 |
{
|
|
|
555 |
if( ireferenceEl != NULL )
|
|
|
556 |
{
|
|
|
557 |
CSvgElementImpl* theElement = (CSvgElementImpl *)ireferenceEl->CloneL((MXmlElement*)this);
|
|
|
558 |
CleanupStack::PushL(theElement);
|
|
|
559 |
this->CXmlElementImpl::AppendChildL(theElement);
|
|
|
560 |
CleanupStack::Pop();
|
|
|
561 |
|
|
|
562 |
//if reference element is a use element check for recursion loop
|
|
|
563 |
if (ireferenceEl->ElemID() == KSvgUseElement)
|
|
|
564 |
{
|
|
|
565 |
((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse = this;
|
|
|
566 |
|
|
|
567 |
if ( ireferenceEl == iUseElementThatUsesThisUse )
|
|
|
568 |
{
|
|
|
569 |
//then there are use elements in recursion
|
|
|
570 |
_LIT( KMsg, "URI in <use> causes recursion loop with another <use>: " );
|
|
|
571 |
((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, Href() );
|
|
|
572 |
((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( EFalse );
|
|
|
573 |
|
|
|
574 |
//get rid of the loop by removing this one
|
|
|
575 |
ireferenceEl = NULL;
|
|
|
576 |
}
|
|
|
577 |
}
|
|
|
578 |
}
|
|
|
579 |
}
|
|
|
580 |
|
|
|
581 |
|
|
|
582 |
CSvgElementImpl* CSvgUseElementImpl::GetReferenceElementL()
|
|
|
583 |
{
|
|
|
584 |
return ireferenceEl;
|
|
|
585 |
}
|
|
|
586 |
|
|
|
587 |
TInt CSvgUseElementImpl::SetRefElemById(const TDesC& aName)
|
|
|
588 |
{
|
|
|
589 |
ireferenceEl = ( CSvgElementImpl * )
|
|
|
590 |
((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( aName );
|
|
|
591 |
iReqAttrFlag = 0;
|
|
|
592 |
|
|
|
593 |
return ( ireferenceEl == NULL ) ? KErrNotFound : KErrNone;
|
|
|
594 |
}
|
|
|
595 |
|
|
|
596 |
void CSvgUseElementImpl::GetUnscaledBBox( TGfxRectangle2D& aBbox )
|
|
|
597 |
{
|
|
|
598 |
TGfxRectangle2D lReferenceBbox;
|
|
|
599 |
if (ireferenceEl != NULL)
|
|
|
600 |
{
|
|
|
601 |
((CSvgElementImpl*)ireferenceEl)->GetUnscaledBBox(lReferenceBbox);
|
|
|
602 |
}
|
|
|
603 |
|
|
|
604 |
// width and height
|
|
|
605 |
aBbox.iX = lReferenceBbox.iX + X();
|
|
|
606 |
aBbox.iY = lReferenceBbox.iY + Y();
|
|
|
607 |
aBbox.iWidth = lReferenceBbox.iWidth;
|
|
|
608 |
aBbox.iHeight = lReferenceBbox.iHeight;
|
|
|
609 |
}
|
|
|
610 |
|
|
|
611 |
TBool CSvgUseElementImpl::IsViewable( )
|
|
|
612 |
{
|
|
|
613 |
if (ireferenceEl)
|
|
|
614 |
{
|
|
|
615 |
return ireferenceEl->IsViewable();
|
|
|
616 |
}
|
|
|
617 |
|
|
|
618 |
return EFalse;
|
|
|
619 |
}
|
|
|
620 |
|
|
|
621 |
void CSvgUseElementImpl::GetBBox( TGfxRectangle2D& aBbox )
|
|
|
622 |
{
|
|
|
623 |
TGfxRectangle2D lReferenceBbox;
|
|
|
624 |
if (ireferenceEl)
|
|
|
625 |
{
|
|
|
626 |
((CSvgElementImpl*)ireferenceEl)->GetBBox(lReferenceBbox);
|
|
|
627 |
}
|
|
|
628 |
|
|
|
629 |
// width and height
|
|
|
630 |
aBbox.iX = lReferenceBbox.iX + X();
|
|
|
631 |
aBbox.iY = lReferenceBbox.iY + Y();
|
|
|
632 |
aBbox.iWidth = lReferenceBbox.iWidth;
|
|
|
633 |
aBbox.iHeight = lReferenceBbox.iHeight;
|
|
|
634 |
|
|
|
635 |
}
|
|
|
636 |
|
|
|
637 |
void CSvgUseElementImpl::Print( TBool aIsEncodeOn )
|
|
|
638 |
{
|
|
|
639 |
if (!aIsEncodeOn)
|
|
|
640 |
{
|
|
|
641 |
#ifdef _DEBUG
|
|
|
642 |
RDebug::Printf("<use x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" xlink:href=\"hmm\">", (int)iX, (int)iY, (int)iWidth, (int)iHeight/*, Href()*/);
|
|
|
643 |
#endif
|
|
|
644 |
}
|
|
|
645 |
}
|
|
|
646 |
// new function
|
|
|
647 |
void CSvgUseElementImpl::GetBoundingBox( TGfxRectangle2D& aBbox )
|
|
|
648 |
{
|
|
|
649 |
TGfxRectangle2D lReferenceBbox;
|
|
|
650 |
if (ireferenceEl != NULL)
|
|
|
651 |
{
|
|
|
652 |
TGfxAffineTransform lTempCTM = ((CSvgElementImpl*)ireferenceEl)->GetCTM();
|
|
|
653 |
TGfxAffineTransform lElementCTM = ((CSvgElementImpl*)this)->GetCTM();
|
|
|
654 |
MSvgTransformList* trList;
|
|
|
655 |
TGfxAffineTransform lElementTransform;
|
|
|
656 |
((CSvgElementImpl*)ireferenceEl)->GetTransform( trList);
|
|
|
657 |
lElementTransform = trList->Consolidate( ((CSvgElementImpl*)ireferenceEl)->IsOverwriteTransforms() );
|
|
|
658 |
lElementTransform.Concatenate(lElementCTM);
|
|
|
659 |
|
|
|
660 |
((CSvgElementImpl*)ireferenceEl)->SetCTM(lElementTransform);
|
|
|
661 |
//((CSvgElementImpl*)ireferenceEl)->GetBBox(lReferenceBbox);
|
|
|
662 |
((CSvgElementImpl*)ireferenceEl)->GetUnscaledBBox(lReferenceBbox);
|
|
|
663 |
lReferenceBbox.GetBounds(lElementTransform, lReferenceBbox);
|
|
|
664 |
|
|
|
665 |
((CSvgElementImpl*)ireferenceEl)->SetCTM(lTempCTM);
|
|
|
666 |
}
|
|
|
667 |
// width and height
|
|
|
668 |
aBbox.iX = lReferenceBbox.iX + X();
|
|
|
669 |
aBbox.iY = lReferenceBbox.iY + Y();
|
|
|
670 |
aBbox.iWidth = lReferenceBbox.iWidth;
|
|
|
671 |
aBbox.iHeight = lReferenceBbox.iHeight;
|
|
|
672 |
|
|
|
673 |
}
|