author | Faisal Memon <faisal.memon@nokia.com> |
Mon, 19 Jul 2010 13:28:19 +0100 | |
branch | NewGraphicsArchitecture |
changeset 120 | f528087f811a |
parent 0 | 5d03bc08d59c |
permissions | -rw-r--r-- |
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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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|
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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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