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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 "SVGSvgElementImpl.h"
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#include "SVGDocumentImpl.h"
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#include "SVGEngineImpl.h"
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#include "SVGSchemaData.h"
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#include "SVGClrCssValueImpl.h"
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#include "SVGPaintCssValueImpl.h"
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#include "SVGIntCssValueImpl.h"
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#include "SVGFloatCssValueImpl.h"
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#include "SVGStrCssValueImpl.h"
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#include "SVGVectorCssValueImpl.h"
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#include "SVGPathElementImpl.h"
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#include "SVGAnimTimingParser.h"
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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CSvgSvgElementImpl* CSvgSvgElementImpl::NewL( const TUint8 aElemID,
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CSvgDocumentImpl* aDoc )
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{
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CSvgSvgElementImpl* self = new ( ELeave ) CSvgSvgElementImpl( 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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CSvgSvgElementImpl* CSvgSvgElementImpl::NewLC( const TUint8 aElemID,
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CSvgDocumentImpl* aDoc )
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{
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CSvgSvgElementImpl* self = new ( ELeave ) CSvgSvgElementImpl( 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 CSvgSvgElementImpl::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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CSvgDocumentImpl* lDocument = (CSvgDocumentImpl*)OwnerDocument();
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if (!lDocument)
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return;
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// This is required to allocate buffer up to granularity so that the
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// following Insert calls cannot leave.
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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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// Initilaise Svg Element with default values
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CPaintCssValueImpl* lPaintObject = lDocument->iMemoryManager->GetCssPaintObjectL( _L("black"),(CSvgElementImpl *)this );
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iSvgStyleProperties->InsertL(lPaintObject,KCSS_ATTR_FILL);
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CClrCssValueImpl* lClrObject = lDocument->iMemoryManager->GetCssClrObjectL(_L("none"));
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iSvgStyleProperties->InsertL(lClrObject,KCSS_ATTR_STROKE);
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CFloatCssValueImpl* lFloatObject = lDocument->iMemoryManager->GetCssFloatObjectL(_L("1"));
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iSvgStyleProperties->InsertL(lFloatObject,KCSS_ATTR_STROKEWIDTH);
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//set default to visible
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CIntCssValueImpl* lIntObject = lDocument->iMemoryManager->GetCssIntObjectL(_L("0"));
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iSvgStyleProperties->InsertL(lIntObject,KCSS_ATTR_VISIBILITY);
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iSvgStyleProperties->InsertL(NULL,KCSS_ATTR_FONTFAMILY);
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CFloatCssValueImpl* lFloatObject2 = lDocument->iMemoryManager->GetCssFloatObjectL(_L("10"));
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iSvgStyleProperties->InsertL(lFloatObject2,KCSS_ATTR_FONTSIZE);
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CIntCssValueImpl* lIntObject2 = lDocument->iMemoryManager->GetCssIntObjectL(_L("0"));
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iSvgStyleProperties->InsertL(lIntObject2,KCSS_ATTR_FONTSTYLE);
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CIntCssValueImpl* lIntObject3 = lDocument->iMemoryManager->GetCssIntObjectL(_L("0"));
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iSvgStyleProperties->InsertL(lIntObject3,KCSS_ATTR_FONTWEIGHT);
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iSvgStyleProperties->InsertL(NULL,KCSS_ATTR_STROKE_DASHARRAY);
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//set default to inline
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CIntCssValueImpl* lIntObject4 = lDocument->iMemoryManager->GetCssIntObjectL(_L("0"));
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iSvgStyleProperties->InsertL(lIntObject4,KCSS_ATTR_DISPLAY);
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CStrCssValueImpl* lStrObject1 = lDocument->iMemoryManager->GetCssStrObjectL(_L("nonzero"));
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iSvgStyleProperties->InsertL(lStrObject1,KCSS_ATTR_FILLRULE);
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CStrCssValueImpl* lStrObject2 = lDocument->iMemoryManager->GetCssStrObjectL(_L("butt"));
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iSvgStyleProperties->InsertL(lStrObject2,KCSS_ATTR_STROKE_LINECAP);
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CStrCssValueImpl* lStrObject3 = lDocument->iMemoryManager->GetCssStrObjectL(_L("miter"));
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iSvgStyleProperties->InsertL(lStrObject3,KCSS_ATTR_STROKE_LINEJOIN);
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CFloatCssValueImpl* lFloatObject3 = lDocument->iMemoryManager->GetCssFloatObjectL(_L("0"));
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iSvgStyleProperties->InsertL(lFloatObject3,KCSS_ATTR_STROKE_DASHOFFSET);
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CFloatCssValueImpl* lFloatObject4 = lDocument->iMemoryManager->GetCssFloatObjectL(_L("4"));
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iSvgStyleProperties->InsertL(lFloatObject4,KCSS_ATTR_STROKE_MITERLIMIT);
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CClrCssValueImpl* lClrObject2 = lDocument->iMemoryManager->GetCssClrObjectL(_L("black"));
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iSvgStyleProperties->InsertL(lClrObject2,KCSS_ATTR_COLOR);
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CIntCssValueImpl* lIntObject5 = lDocument->iMemoryManager->GetCssIntObjectL(_L("0"));
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iSvgStyleProperties->InsertL(lIntObject5,KCSS_ATTR_TEXTANCHOR);
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CIntCssValueImpl* lIntObject6 = lDocument->iMemoryManager->GetCssIntObjectL(_L("-1"));
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iSvgStyleProperties->InsertL(lIntObject6,KCSS_ATTR_TEXTDECORATION);
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//default value is indeterminate at this point
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iSvgStyleProperties->InsertL(NULL,KCSS_ATTR_COLORINTERPOLATION);
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iSvgStyleProperties->InsertL(NULL,KCSS_ATTR_COLORRENDERING);
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iSvgStyleProperties->InsertL(NULL,KCSS_ATTR_LETTERSPACING);
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iSvgStyleProperties->InsertL(NULL,KCSS_ATTR_WORDSPACING);
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CFloatCssValueImpl* lFloatObject5 = lDocument->iMemoryManager->GetCssFloatObjectL(_L("1"));
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iSvgStyleProperties->InsertL(lFloatObject5,KCSS_ATTR_FILL_OPACITY);
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CFloatCssValueImpl* lFloatObject6 = lDocument->iMemoryManager->GetCssFloatObjectL(_L("1"));
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iSvgStyleProperties->InsertL(lFloatObject6,KCSS_ATTR_STROKE_OPACITY);
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CFloatCssValueImpl* lFloatObject7 = lDocument->iMemoryManager->GetCssFloatObjectL(_L("1"));
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iSvgStyleProperties->InsertL(lFloatObject7,KCSS_ATTR_GROUP_OPACITY);
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iViewBoxImpl = CSvgFitToViewBoxImpl::NewL();
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iBaseProfile = HBufC::NewL( 0 );
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iVersion = HBufC::NewL( 0 );
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SetBaseProfileL(_L("tiny"));
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SetVersion(_L("1.1"));
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iWidthInUserCoordinate = 100;
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iHeightInUserCoordinate= 100;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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CSvgSvgElementImpl::~CSvgSvgElementImpl()
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{
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if (iContent)
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{
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delete iContent;
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iContent = NULL;
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}
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if ( iViewBoxImpl )
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{
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delete iViewBoxImpl;
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iViewBoxImpl = NULL;
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}
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if ( iBaseProfile )
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{
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delete iBaseProfile;
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iBaseProfile = NULL;
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}
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if ( iVersion )
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{
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delete iVersion;
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iVersion = 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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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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CSvgSvgElementImpl::CSvgSvgElementImpl( CSvgDocumentImpl* aDoc ) : iZoomAndPan( ESvgZoomAndPanMagnify ),
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iWidth(100),
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iHeight(100),
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iWidthInPercentage(ETrue),
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iHeightInPercentage(ETrue),
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iIsWidthSet(EFalse),
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iIsHeightSet(EFalse)
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{
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SetOwnerDocument(aDoc);
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// Obtain the default sync behaviour/tolerance from the document
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if ( aDoc )
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{
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iSyncBehaviorDefault = aDoc->SyncBehaviorDefault();
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iSyncToleranceDefault = aDoc->SyncToleranceDefault();
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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 CSvgSvgElementImpl::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 CSvgSvgElementImpl::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 CSvgSvgElementImpl::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 CSvgSvgElementImpl::Height()
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{
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return iHeight;
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}
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// ---------------------------------------------------------------------------
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// Accessor funciton for SyncBehaviorDefault value
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// ---------------------------------------------------------------------------
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TSvgSyncBehaviour CSvgSvgElementImpl::SyncBehaviorDefault()
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{
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return iSyncBehaviorDefault;
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}
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// ---------------------------------------------------------------------------
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// Accessor funciton for SyncBehaviorDefault value
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// ---------------------------------------------------------------------------
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TUint32 CSvgSvgElementImpl::SyncToleranceDefault()
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{
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return iSyncToleranceDefault;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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MXmlElement* CSvgSvgElementImpl::GetElementById( const TDesC& /* aElementId */ )
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{
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return ( CSvgElementImpl * ) NULL;
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}
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// *******************************************************
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// SVG Implementation
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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void CSvgSvgElementImpl::SetWidth( TFloatFixPt aWidth )
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{
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iWidth = aWidth;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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void CSvgSvgElementImpl::SetHeight( TFloatFixPt aHeight )
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{
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iHeight = aHeight;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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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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EXPORT_C TInt CSvgSvgElementImpl::GetAttribute( const TDesC& aName,
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TDes& aValue )
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{
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_LIT( KTmpWidth, "width" );
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_LIT( KTmpHeight, "height" );
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if ( aName == KTmpWidth )
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{
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TFloatFixPt width;
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GetAttributeFloat( KAtrWidth, width );
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#ifdef SVG_FLOAT_BUILD
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TFloatFixPt::GetString( width, aValue );
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#else
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width.GetString( aValue );
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#endif
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}
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else if ( aName == KTmpHeight )
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{
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TFloatFixPt height;
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GetAttributeFloat( KAtrHeight, height );
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#ifdef SVG_FLOAT_BUILD
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TFloatFixPt::GetString( height, aValue );
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#else
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height.GetString( aValue );
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#endif
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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 CSvgSvgElementImpl::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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// Encapsulates both viewBox and preserveAspectRatio attributes.
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if ( iViewBoxImpl->SetViewBoxL( aName, aValue ) )
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{
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return KErrNone;
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}
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_LIT( KTmpBaseProfile, "baseProfile" );
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_LIT( KTmpVersion, "version" );
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_LIT( KTmpZoomAndPan, "zoomAndPan" );
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_LIT( KTmpDisable, "disable" );
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_LIT( KTmpMagnify, "magnify" );
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_LIT( KNameSpace, "xmlns" );
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_LIT( KSvgNameSpace, "http://www.w3.org/2000/svg" );
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_LIT( KTmpSyncBehaviorDefault, "syncBehaviorDefault" );
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_LIT( KTmpSyncToleranceDefault,"syncToleranceDefault" );
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TLex input ( aValue );
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if ( aName == KTmpBaseProfile )
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{
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SetBaseProfileL( aValue );
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}
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else if ( aName == KTmpVersion )
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{
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//if (input.Val( tmpFloat, '.' ) == KErrNone)
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SetVersion( aValue );
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}
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else if ( aName == KTmpZoomAndPan )
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{
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if ( aValue == KTmpDisable )
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iZoomAndPan = ESvgZoomAndPanDisable;
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else if ( aValue == KTmpMagnify )
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iZoomAndPan = ESvgZoomAndPanMagnify;
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}
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else if ( aName == KNameSpace && aValue != KSvgNameSpace )
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{
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if ( iOwnerDocument )
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{
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_LIT( KMsg, "Invalid <svg> namespace: " );
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((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue );
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}
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}
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else if ( aName == KTmpSyncBehaviorDefault )
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{
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SetSyncBehaviorDefault( aValue );
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}
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else if ( aName == KTmpSyncToleranceDefault )
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{
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SetSyncToleranceDefault( aValue );
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}
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return KErrNone;
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}
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// *******************************************************
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// From MXmlElementOpt
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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|
429 |
TInt CSvgSvgElementImpl::GetAttributeFloat( const TInt aNameId, TFloatFixPt& aValue )
|
|
430 |
{
|
|
431 |
switch ( aNameId )
|
|
432 |
{
|
|
433 |
case KAtrX:
|
|
434 |
aValue = X();
|
|
435 |
break;
|
|
436 |
case KAtrY:
|
|
437 |
aValue = Y();
|
|
438 |
break;
|
|
439 |
case KAtrWidth:
|
|
440 |
aValue = Width();
|
|
441 |
break;
|
|
442 |
case KAtrHeight:
|
|
443 |
aValue = Height();
|
|
444 |
break;
|
|
445 |
default:
|
|
446 |
// ---------------------------------------------------------------------------
|
|
447 |
//
|
|
448 |
// ---------------------------------------------------------------------------
|
|
449 |
return CSvgElementImpl::GetAttributeFloat( aNameId, aValue );
|
|
450 |
}
|
|
451 |
return KErrNone;
|
|
452 |
}
|
|
453 |
// ---------------------------------------------------------------------------
|
|
454 |
//
|
|
455 |
// ---------------------------------------------------------------------------
|
|
456 |
TInt CSvgSvgElementImpl::SetAttributeFloatL( const TInt aNameId,
|
|
457 |
const TFloatFixPt aValue )
|
|
458 |
{
|
|
459 |
TGfxRectangle2D lViewBox;
|
|
460 |
switch ( aNameId )
|
|
461 |
{
|
|
462 |
case KAtrX:
|
|
463 |
iX = aValue;
|
|
464 |
break;
|
|
465 |
case KAtrY:
|
|
466 |
iY = aValue;
|
|
467 |
break;
|
|
468 |
case KAtrWidth:
|
|
469 |
|
|
470 |
iWidth = aValue;
|
|
471 |
if(!iIsWidthSet) // make sure that this is set only once
|
|
472 |
{
|
|
473 |
iWidthInUserCoordinate = (TReal32)aValue;
|
|
474 |
iIsWidthSet = ETrue;
|
|
475 |
}
|
|
476 |
break;
|
|
477 |
case KAtrHeight:
|
|
478 |
|
|
479 |
iHeight = aValue;
|
|
480 |
if(!iIsHeightSet ) // make sure that this is set only once
|
|
481 |
{
|
|
482 |
iHeightInUserCoordinate = (TReal32)aValue;
|
|
483 |
iIsHeightSet= ETrue;
|
|
484 |
}
|
|
485 |
break;
|
|
486 |
|
|
487 |
default:
|
|
488 |
// ---------------------------------------------------------------------------
|
|
489 |
//
|
|
490 |
// ---------------------------------------------------------------------------
|
|
491 |
return CSvgElementImpl::SetAttributeFloatL( aNameId, aValue );
|
|
492 |
}
|
|
493 |
return KErrNone;
|
|
494 |
}
|
|
495 |
|
|
496 |
// *******************************************************
|
|
497 |
// From CSvgElementImpl
|
|
498 |
|
|
499 |
// perform a deep clone of this object
|
|
500 |
// ---------------------------------------------------------------------------
|
|
501 |
//
|
|
502 |
// ---------------------------------------------------------------------------
|
|
503 |
MXmlElement* CSvgSvgElementImpl::CloneL(MXmlElement* aParentElement)
|
|
504 |
{
|
|
505 |
|
|
506 |
CSvgSvgElementImpl* retValue = CSvgSvgElementImpl::NewL(this->ElemID(), ((CSvgDocumentImpl*)iOwnerDocument));
|
|
507 |
|
|
508 |
CleanupStack::PushL(retValue);
|
|
509 |
retValue->iParentNode = aParentElement;
|
|
510 |
|
|
511 |
// *** have base class copy what it needs to
|
|
512 |
this->CopyL(retValue);
|
|
513 |
|
|
514 |
// *** copy iViewBoxImpl
|
|
515 |
if (this->iViewBoxImpl != NULL)
|
|
516 |
{
|
|
517 |
if (retValue->iViewBoxImpl != NULL)
|
|
518 |
{
|
|
519 |
delete retValue->iViewBoxImpl;
|
|
520 |
retValue->iViewBoxImpl= NULL;
|
|
521 |
}
|
|
522 |
retValue->iViewBoxImpl = this->iViewBoxImpl->CloneL();
|
|
523 |
}
|
|
524 |
|
|
525 |
// *** copy iBaseProfile
|
|
526 |
if (retValue->iBaseProfile != NULL)
|
|
527 |
{
|
|
528 |
delete retValue->iBaseProfile;
|
|
529 |
retValue->iBaseProfile = NULL;
|
|
530 |
}
|
|
531 |
retValue->iBaseProfile = this->iBaseProfile->AllocL();
|
|
532 |
|
|
533 |
// *** copy others
|
|
534 |
retValue->iZoomAndPan = this->iZoomAndPan;
|
|
535 |
retValue->iX = this->iX;
|
|
536 |
retValue->iY = this->iY;
|
|
537 |
retValue->iWidth = this->iWidth;
|
|
538 |
retValue->iHeight = this->iHeight;
|
|
539 |
retValue->iVersion = this->iVersion->AllocL();
|
|
540 |
CleanupStack::Pop();
|
|
541 |
|
|
542 |
return retValue;
|
|
543 |
}
|
|
544 |
|
|
545 |
// ---------------------------------------------------------------------------
|
|
546 |
//
|
|
547 |
// ---------------------------------------------------------------------------
|
|
548 |
TBool CSvgSvgElementImpl::DrawL( CGfx2dGc* /* aGc */,
|
|
549 |
CSvgElementImpl* /* aElement */ )
|
|
550 |
{
|
|
551 |
return ETrue;
|
|
552 |
}
|
|
553 |
|
|
554 |
// *******************************************************
|
|
555 |
// From MSvgZoomAndPan
|
|
556 |
|
|
557 |
// ---------------------------------------------------------------------------
|
|
558 |
//
|
|
559 |
// ---------------------------------------------------------------------------
|
|
560 |
TSvgZoomAndPanType CSvgSvgElementImpl::GetZoomAndPan()
|
|
561 |
{
|
|
562 |
return iZoomAndPan;
|
|
563 |
}
|
|
564 |
|
|
565 |
// ---------------------------------------------------------------------------
|
|
566 |
//
|
|
567 |
// ---------------------------------------------------------------------------
|
|
568 |
void CSvgSvgElementImpl::SetZoomAndPan( TSvgZoomAndPanType aZoomAndPan )
|
|
569 |
{
|
|
570 |
iZoomAndPan = aZoomAndPan;
|
|
571 |
}
|
|
572 |
|
|
573 |
// *******************************************************
|
|
574 |
// From MSvgFitToWindow
|
|
575 |
|
|
576 |
// ---------------------------------------------------------------------------
|
|
577 |
//
|
|
578 |
// ---------------------------------------------------------------------------
|
|
579 |
void CSvgSvgElementImpl::GetPreserveAspectRatio( MSvgPreserveAspectRatio*& aAspectRatio )
|
|
580 |
{
|
|
581 |
iViewBoxImpl->GetPreserveAspectRatio( aAspectRatio );
|
|
582 |
}
|
|
583 |
|
|
584 |
// ---------------------------------------------------------------------------
|
|
585 |
//
|
|
586 |
// ---------------------------------------------------------------------------
|
|
587 |
void CSvgSvgElementImpl::SetPreserveAspectRatioL( TSvgPreserveAspectAlignType aAlign, TSvgMeetOrSliceType aMeetslice )
|
|
588 |
{
|
|
589 |
iViewBoxImpl->SetPreserveAspectRatioL( aAlign, aMeetslice);
|
|
590 |
}
|
|
591 |
|
|
592 |
// ---------------------------------------------------------------------------
|
|
593 |
//
|
|
594 |
// ---------------------------------------------------------------------------
|
|
595 |
TBool CSvgSvgElementImpl::GetViewBox( TGfxRectangle2D& aViewBox )
|
|
596 |
{
|
|
597 |
return iViewBoxImpl->GetViewBox( aViewBox );
|
|
598 |
}
|
|
599 |
|
|
600 |
// ---------------------------------------------------------------------------
|
|
601 |
//
|
|
602 |
// ---------------------------------------------------------------------------
|
|
603 |
void CSvgSvgElementImpl::SetViewBoxL( TGfxRectangle2D aViewBox )
|
|
604 |
{
|
|
605 |
iViewBoxImpl->SetViewBoxL(aViewBox);
|
|
606 |
}
|
|
607 |
|
|
608 |
// ---------------------------------------------------------------------------
|
|
609 |
//
|
|
610 |
// ---------------------------------------------------------------------------
|
|
611 |
TBool CSvgSvgElementImpl::ViewBoxDefined()
|
|
612 |
{
|
|
613 |
return iViewBoxImpl->ViewBoxDefined();
|
|
614 |
}
|
|
615 |
|
|
616 |
// *******************************************************
|
|
617 |
// Baseprofile
|
|
618 |
|
|
619 |
// ---------------------------------------------------------------------------
|
|
620 |
//
|
|
621 |
// ---------------------------------------------------------------------------
|
|
622 |
const TDesC& CSvgSvgElementImpl::BaseProfile()
|
|
623 |
{
|
|
624 |
return *iBaseProfile;
|
|
625 |
}
|
|
626 |
|
|
627 |
// ---------------------------------------------------------------------------
|
|
628 |
//
|
|
629 |
// ---------------------------------------------------------------------------
|
|
630 |
void CSvgSvgElementImpl::SetBaseProfileL( const TDesC& aValue )
|
|
631 |
{
|
|
632 |
if ( iBaseProfile )
|
|
633 |
{
|
|
634 |
delete iBaseProfile;
|
|
635 |
iBaseProfile = NULL;
|
|
636 |
}
|
|
637 |
iBaseProfile = aValue.AllocL();
|
|
638 |
}
|
|
639 |
|
|
640 |
// Version
|
|
641 |
|
|
642 |
// ---------------------------------------------------------------------------
|
|
643 |
//
|
|
644 |
// ---------------------------------------------------------------------------
|
|
645 |
const TDesC& CSvgSvgElementImpl::Version()
|
|
646 |
{
|
|
647 |
return *iVersion;
|
|
648 |
}
|
|
649 |
|
|
650 |
// ---------------------------------------------------------------------------
|
|
651 |
//
|
|
652 |
// ---------------------------------------------------------------------------
|
|
653 |
void CSvgSvgElementImpl::SetVersion( const TDesC& aValue )
|
|
654 |
{
|
|
655 |
if ( iVersion )
|
|
656 |
{
|
|
657 |
delete iVersion;
|
|
658 |
iVersion = NULL;
|
|
659 |
}
|
|
660 |
TInt error = KErrNone;
|
|
661 |
TRAP(error,iVersion = aValue.AllocL());
|
|
662 |
}
|
|
663 |
|
|
664 |
// ---------------------------------------------------------------------------
|
|
665 |
// set synchronised behaviour default
|
|
666 |
// ---------------------------------------------------------------------------
|
|
667 |
void CSvgSvgElementImpl::SetSyncBehaviorDefault( const TDesC& aValue )
|
|
668 |
{
|
|
669 |
_LIT( KTmpCanSlip, "canSlip" );
|
|
670 |
_LIT( KTmpLocked, "locked" );
|
|
671 |
_LIT( KTmpIndependent, "independent" );
|
|
672 |
_LIT( KTmpInherit, "inherit" );
|
|
673 |
|
|
674 |
if ( !aValue.CompareF( KTmpCanSlip ) )
|
|
675 |
{
|
|
676 |
iSyncBehaviorDefault = ESvgSyncCanSlip;
|
|
677 |
}
|
|
678 |
else if ( !aValue.CompareF( KTmpLocked ) )
|
|
679 |
{
|
|
680 |
iSyncBehaviorDefault = ESvgSyncLocked;
|
|
681 |
}
|
|
682 |
else if ( !aValue.CompareF( KTmpIndependent ) )
|
|
683 |
{
|
|
684 |
iSyncBehaviorDefault = ESvgSyncIndependent;
|
|
685 |
}
|
|
686 |
else if ( !aValue.CompareF( KTmpInherit ) )
|
|
687 |
{
|
|
688 |
// Obtain the sync behaviour from the document
|
|
689 |
CSvgDocumentImpl* lSvgDoc = (( CSvgDocumentImpl* )
|
|
690 |
iOwnerDocument);
|
|
691 |
iSyncBehaviorDefault = lSvgDoc->SyncBehaviorDefault();
|
|
692 |
}
|
|
693 |
}
|
|
694 |
|
|
695 |
// ---------------------------------------------------------------------------
|
|
696 |
// set synchronised tolerance default
|
|
697 |
// ---------------------------------------------------------------------------
|
|
698 |
void CSvgSvgElementImpl::SetSyncToleranceDefault( const TDesC& aValue )
|
|
699 |
{
|
|
700 |
_LIT( KTmpInherit, "inherit" );
|
|
701 |
if ( !aValue.CompareF( KTmpInherit ) )
|
|
702 |
{
|
|
703 |
CSvgAnimTimingParser* lATParserPtr = NULL;
|
|
704 |
// Treat as clock value
|
|
705 |
TRAPD( lCreateATPErr,
|
|
706 |
{
|
|
707 |
lATParserPtr = CSvgAnimTimingParser::NewL( aValue, this );
|
|
708 |
} );
|
|
709 |
|
|
710 |
if ( lCreateATPErr != KErrNone )
|
|
711 |
{
|
|
712 |
// Error Processing
|
|
713 |
return;
|
|
714 |
}
|
|
715 |
TInt32 lClockValue;
|
|
716 |
TLex lLex( aValue );
|
|
717 |
lATParserPtr->ParseClockValue( lLex, lClockValue );
|
|
718 |
delete lATParserPtr;
|
|
719 |
iSyncToleranceDefault = lClockValue; // TODO: Convert Units
|
|
720 |
}
|
|
721 |
else
|
|
722 |
{
|
|
723 |
// Get clock value from parent
|
|
724 |
CSvgDocumentImpl* lSvgDoc = (( CSvgDocumentImpl* )
|
|
725 |
iOwnerDocument);
|
|
726 |
iSyncToleranceDefault = lSvgDoc->SyncToleranceDefault();
|
|
727 |
}
|
|
728 |
}
|
|
729 |
|
|
730 |
// -----------------------------------------------------------------------------
|
|
731 |
// CSvgSvgElementImpl::SetSyncBehaviorDefault
|
|
732 |
// Set the Synchronised behaviour(default)
|
|
733 |
// -----------------------------------------------------------------------------
|
|
734 |
//
|
|
735 |
void CSvgSvgElementImpl::SetSyncBehaviorDefault(
|
|
736 |
const TSvgSyncBehaviour aValue )
|
|
737 |
{
|
|
738 |
if ( aValue == ESvgSyncDefault )
|
|
739 |
{
|
|
740 |
// Obtain the sync behaviour from the document
|
|
741 |
CSvgDocumentImpl* lSvgDoc = (( CSvgDocumentImpl* )
|
|
742 |
iOwnerDocument);
|
|
743 |
iSyncBehaviorDefault = lSvgDoc->SyncBehaviorDefault();
|
|
744 |
}
|
|
745 |
else
|
|
746 |
{
|
|
747 |
iSyncBehaviorDefault = aValue;
|
|
748 |
}
|
|
749 |
}
|
|
750 |
|
|
751 |
// -----------------------------------------------------------------------------
|
|
752 |
// CSvgSvgElementImpl::SetSyncToleranceDefault
|
|
753 |
// Set the Synchronised Tolerance (Default)
|
|
754 |
// -----------------------------------------------------------------------------
|
|
755 |
//
|
|
756 |
void CSvgSvgElementImpl::SetSyncToleranceDefault( const TInt32 aValue ,
|
|
757 |
const TBool aUseDefault )
|
|
758 |
{
|
|
759 |
if ( aUseDefault )
|
|
760 |
{
|
|
761 |
// Get clock value from parent
|
|
762 |
CSvgDocumentImpl* lSvgDoc = (( CSvgDocumentImpl* )
|
|
763 |
iOwnerDocument);
|
|
764 |
iSyncToleranceDefault = lSvgDoc->SyncToleranceDefault();
|
|
765 |
}
|
|
766 |
else
|
|
767 |
{
|
|
768 |
iSyncToleranceDefault = aValue;
|
|
769 |
}
|
|
770 |
}
|
|
771 |
|
|
772 |
// ---------------------------------------------------------------------------
|
|
773 |
//
|
|
774 |
// ---------------------------------------------------------------------------
|
|
775 |
void CSvgSvgElementImpl::GetBBox( TGfxRectangle2D& aBbox )
|
|
776 |
{
|
|
777 |
if (!HasChildNodes())
|
|
778 |
{
|
|
779 |
return;
|
|
780 |
}
|
|
781 |
|
|
782 |
CSvgGElementImpl::GetGroupBounding( aBbox, this );
|
|
783 |
}
|
|
784 |
|
|
785 |
// ---------------------------------------------------------------------------
|
|
786 |
//
|
|
787 |
// ---------------------------------------------------------------------------
|
|
788 |
void CSvgSvgElementImpl::GetUnscaledBBox( TGfxRectangle2D& aBbox )
|
|
789 |
{
|
|
790 |
if (!HasChildNodes())
|
|
791 |
{
|
|
792 |
return;
|
|
793 |
}
|
|
794 |
|
|
795 |
CSvgGElementImpl::GetGroupBoundingUnscaled( aBbox, this );
|
|
796 |
}
|
|
797 |
|
|
798 |
// ---------------------------------------------------------------------------
|
|
799 |
//
|
|
800 |
// ---------------------------------------------------------------------------
|
|
801 |
void CSvgSvgElementImpl::SetWindowViewportTrans( TGfxRectangle2D aXYWH,
|
|
802 |
TGfxAffineTransform& aTr )
|
|
803 |
{
|
|
804 |
//this is a problem for the JSR. There isn't an engine associated here yet.
|
|
805 |
if ( (CSvgDocumentImpl*)iOwnerDocument)
|
|
806 |
{
|
|
807 |
TSize lSize;
|
|
808 |
|
|
809 |
TFloatFixPt width, height;
|
|
810 |
TGfxRectangle2D viewBox;
|
|
811 |
|
|
812 |
// Is engine defined
|
|
813 |
TBool engine = EFalse;
|
|
814 |
|
|
815 |
// Does the client define the viewPort
|
|
816 |
TBool clientDefinedViewport = EFalse;
|
|
817 |
|
|
818 |
TBool viewBoxDefined = iViewBoxImpl->GetViewBox(viewBox);
|
|
819 |
if(((CSvgDocumentImpl*)iOwnerDocument)->Engine())
|
|
820 |
engine = ETrue;
|
|
821 |
|
|
822 |
// if Client like browser or viewer has set the viewport
|
|
823 |
// take the width/height got by using GetViewPort()
|
|
824 |
if ( engine )
|
|
825 |
{
|
|
826 |
clientDefinedViewport = ((CSvgDocumentImpl*)iOwnerDocument )->Engine()->iClientDefinedViewPort;
|
|
827 |
}
|
|
828 |
|
|
829 |
if( clientDefinedViewport )
|
|
830 |
{
|
|
831 |
width = Width();
|
|
832 |
height = Height();
|
|
833 |
}
|
|
834 |
else
|
|
835 |
{
|
|
836 |
if(iWidthInPercentage && engine)
|
|
837 |
{
|
|
838 |
lSize = ((CSvgDocumentImpl*)iOwnerDocument)->Engine()->GetSize();
|
|
839 |
TReal32 per = 100;
|
|
840 |
width = ( TFloatFixPt ) (( lSize.iWidth/per ) * iWidthInUserCoordinate);
|
|
841 |
}
|
|
842 |
else if(iWidthInPercentage && !engine && viewBoxDefined)
|
|
843 |
{
|
|
844 |
aXYWH.iWidth = viewBox.iWidth;
|
|
845 |
aXYWH.iX = viewBox.iX;
|
|
846 |
width = viewBox.iWidth;
|
|
847 |
}
|
|
848 |
else
|
|
849 |
{
|
|
850 |
width = Width();
|
|
851 |
}
|
|
852 |
|
|
853 |
if(iHeightInPercentage && engine)
|
|
854 |
{
|
|
855 |
lSize = ((CSvgDocumentImpl*)iOwnerDocument)->Engine()->GetSize();
|
|
856 |
TReal32 per = 100;
|
|
857 |
height = ( TFloatFixPt ) (( lSize.iHeight/per ) * iHeightInUserCoordinate);
|
|
858 |
}
|
|
859 |
else if( iHeightInPercentage && !engine && viewBoxDefined)
|
|
860 |
{
|
|
861 |
aXYWH.iHeight = viewBox.iHeight;
|
|
862 |
aXYWH.iY = viewBox.iY;
|
|
863 |
height = viewBox.iHeight;
|
|
864 |
}
|
|
865 |
else
|
|
866 |
{
|
|
867 |
height = Height();
|
|
868 |
}
|
|
869 |
|
|
870 |
}
|
|
871 |
|
|
872 |
|
|
873 |
TFloatFixPt KZero;
|
|
874 |
if ( ( width < KZero ) && ( height < KZero ) )
|
|
875 |
{
|
|
876 |
width = lSize.iWidth;
|
|
877 |
height = lSize.iHeight;
|
|
878 |
}
|
|
879 |
else if ( width <= KZero )
|
|
880 |
{
|
|
881 |
width = height;
|
|
882 |
}
|
|
883 |
else if ( height <= KZero )
|
|
884 |
{
|
|
885 |
height = width;
|
|
886 |
}
|
|
887 |
|
|
888 |
TSize lTmpViewBox(width,height);
|
|
889 |
|
|
890 |
//this should update the CTM based for the new viewbox...hopefully
|
|
891 |
iViewBoxImpl->SetWindowViewportTrans( aXYWH, aTr, lTmpViewBox );
|
|
892 |
}
|
|
893 |
else
|
|
894 |
{
|
|
895 |
#ifdef _DEBUG
|
|
896 |
RDebug::Printf("SvgSvgElement:SetWindowViewportTrans Owner Document Not Found! Maybe JSR226?");
|
|
897 |
#endif
|
|
898 |
}
|
|
899 |
}
|
|
900 |
|
|
901 |
//Added as a part of update of Set/Get API's
|
|
902 |
TInt CSvgSvgElementImpl::GetAttributeDes( const TInt aNameId,
|
|
903 |
TPtrC16& aValue )
|
|
904 |
{
|
|
905 |
if(aNameId == KAtrBaseProfile)
|
|
906 |
{
|
|
907 |
aValue.Set( BaseProfile() );
|
|
908 |
return KErrNone;
|
|
909 |
}
|
|
910 |
else if (aNameId == KAtrVersion)
|
|
911 |
{
|
|
912 |
aValue.Set( Version() );
|
|
913 |
return KErrNone;
|
|
914 |
}
|
|
915 |
|
|
916 |
return CSvgElementImpl::GetAttributeDes( aNameId, aValue );
|
|
917 |
}
|
|
918 |
TInt CSvgSvgElementImpl::SetAttributeDesL( const TInt aNameId,
|
|
919 |
TDesC& aValue )
|
|
920 |
{
|
|
921 |
if(aNameId == KAtrBaseProfile)
|
|
922 |
{
|
|
923 |
SetBaseProfileL(aValue);
|
|
924 |
return KErrNone;
|
|
925 |
}
|
|
926 |
else if (aNameId == KAtrVersion)
|
|
927 |
{
|
|
928 |
SetVersion(aValue);
|
|
929 |
return KErrNone;
|
|
930 |
}
|
|
931 |
return CSvgElementImpl::SetAttributeDesL( aNameId, aValue );
|
|
932 |
|
|
933 |
}
|
|
934 |
|
|
935 |
void CSvgSvgElementImpl::Print( TBool aIsEncodeOn )
|
|
936 |
{
|
|
937 |
if (!aIsEncodeOn)
|
|
938 |
{
|
|
939 |
#ifdef _DEBUG
|
|
940 |
RDebug::Printf("<svg x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\">", (int)iX, (int)iY, (int)iWidth, (int)iHeight);
|
|
941 |
#endif
|
|
942 |
}
|
|
943 |
}
|
|
944 |
|