webengine/osswebengine/WebCore/platform/symbian/PictographSymbian.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 13:32:15 +0300
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permissions -rw-r--r--
Revision: 201015 Kit: 201018
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/*
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* Copyright (c) 2006 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 the License "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:  
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*
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*/
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// INCLUDE FILES
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#include "config.h"
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#include "PictographSymbian.h"
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#include "WebCoreGraphicsContext.h"
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#include <featmgr.h>
0
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// DEFINES
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using namespace WebCore;
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// CONSTANTS
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// LOCAL FUNCTION PROTOTYPES
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//-------------------------------------------------------------------------------
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// 
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// 
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//-------------------------------------------------------------------------------
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PictographSymbian::PictographSymbian()
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{
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    if (FeatureManager::FeatureSupported(KFeatureIdJapanesePicto))
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        {                             
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        iPictographInterface = NULL;
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        //This parameter is not used.
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        CCoeControl* coeemptyctrlnotused = NULL;        
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        TRAP_IGNORE(iPictographInterface = CAknPictographInterface::NewL(*coeemptyctrlnotused,*this));
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        }
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    else
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        {
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        iPictographInterface = 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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//-------------------------------------------------------------------------------
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PictographSymbian::~PictographSymbian()
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{
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    delete iPictographInterface;
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}
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//-------------------------------------------------------------------------------
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// DrawPictographsInText
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// Draw Pictographs in text given the TPoint
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//-------------------------------------------------------------------------------
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void PictographSymbian::DrawPictographsInText(WebCoreGraphicsContext* aContext, CBitmapContext& aGc, const CFont& aFont, const TDesC& aText, const TPoint& aPosition)
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    {
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    if (iPictographInterface)
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        {
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        iContext = aContext;
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        iPictographInterface->Interface()->DrawPictographsInText(aGc, aFont, aText, aPosition);
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        }
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    }
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//-------------------------------------------------------------------------------
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// DrawPictographsInText
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// Draw Pictographs in text given the offset, alignment and left margin
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//-------------------------------------------------------------------------------
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void PictographSymbian::DrawPictographsInText(WebCoreGraphicsContext* aContext, CBitmapContext& aGc, 
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                                                const CFont& aFont, const TDesC& aText,
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                                                const TRect& aBox, TInt aBaselineOffset, 
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                                                CGraphicsContext::TTextAlign aAlignment ,TInt aLeftMargin )
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    {
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    if (iPictographInterface)
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        {
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        iContext = aContext;
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        iPictographInterface->Interface()->DrawPictographsInText(aGc, aFont, aText, aBox, aBaselineOffset, aAlignment, aLeftMargin);
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        }
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    }
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//-------------------------------------------------------------------------------
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// DrawPictographArea
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// Callback function called by the Pictograph Drawer Interface
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//-------------------------------------------------------------------------------
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void PictographSymbian::DrawPictographArea()
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    {
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    if (iContext)
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        {
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        iContext->view().draw(*iContext, iContext->view().visibleRect());
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        iContext->view().invalidateRect(iContext->view().visibleRect(), ETrue);            
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        }
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    }
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// End of File
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