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// Copyright (c) 1995-2009 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:
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//
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#include "stdgraphicdrawer.h"
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#include "wsgraphicdrawercontext.h"
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#include <s32mem.h>
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#include <fbs.h>
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CWsGraphicDrawerBitmap* CWsGraphicDrawerBitmap::CreateL()
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{
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return new(ELeave) CWsGraphicDrawerBitmap;
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}
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void CWsGraphicDrawerBitmap::ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TGraphicDrawerId& aId,MWsClient& aOwner,const TDesC8& aData)
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{
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TInt bitmapHandle = 0;
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TInt maskHandle = 0;
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RDesReadStream in(aData);
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in.PushL();
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bitmapHandle = in.ReadInt32L();
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maskHandle = in.ReadInt32L();
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in.Pop();
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BaseConstructL(aEnv,aId,aOwner);
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if(bitmapHandle)
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{
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iBitmap = new(ELeave) CFbsBitmap;
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User::LeaveIfError(iBitmap->Duplicate(bitmapHandle));
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if(maskHandle)
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{
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iMask = new(ELeave) CFbsBitmap;
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User::LeaveIfError(iMask->Duplicate(maskHandle));
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}
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}
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if (!(aEnv.Screen(0)->ResolveObjectInterface(KMWsCompositionContext) || aEnv.Screen(0)->ResolveObjectInterface(KMWsScene)))
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{
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iContext = CWsGraphicDrawerNonNgaContext::NewL();
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}
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else
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{
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iContext = CWsGraphicDrawerNgaContext::NewL();
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}
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}
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CWsGraphicDrawerBitmap::CWsGraphicDrawerBitmap()
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{
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}
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CWsGraphicDrawerBitmap::~CWsGraphicDrawerBitmap()
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{
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if (iContext)
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{
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iContext->Destroy();
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iContext = NULL;
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}
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delete iBitmap;
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delete iMask;
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}
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void CWsGraphicDrawerBitmap::DoDraw(MWsGc& aGc,const TRect& aRect,const TDesC8& /*aData*/) const
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{
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if (iBitmap)
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{
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if (KErrNone != iContext->Push(aGc))
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{
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return;
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}
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TRect bmpRect(aRect.iTl,iBitmap->SizeInPixels());
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bmpRect.Intersection(aRect);
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iContext->DrawBitmap(aGc, aRect.iTl, iBitmap, bmpRect.Size(), iMask);
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iContext->Pop(aGc);
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}
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}
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void CWsGraphicDrawerBitmap::HandleMessage(const TDesC8& /*aData*/)
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{
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}
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