// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#include "stdgraphicdrawer.h"

#include "wsgraphicdrawercontext.h"

#include <s32mem.h>

#include <fbs.h>

CWsGraphicDrawerBitmap* CWsGraphicDrawerBitmap::CreateL()

	{

	return new(ELeave) CWsGraphicDrawerBitmap;

	}

void CWsGraphicDrawerBitmap::ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TGraphicDrawerId& aId,MWsClient& aOwner,const TDesC8& aData)

	{

	TInt bitmapHandle = 0;

	TInt maskHandle = 0;

	RDesReadStream in(aData);

	in.PushL();

	bitmapHandle = in.ReadInt32L();

	maskHandle = in.ReadInt32L();

	in.Pop();

	BaseConstructL(aEnv,aId,aOwner);

	if(bitmapHandle)

		{

		iBitmap = new(ELeave) CFbsBitmap;

		User::LeaveIfError(iBitmap->Duplicate(bitmapHandle));

		if(maskHandle)

			{

			iMask = new(ELeave) CFbsBitmap;

			User::LeaveIfError(iMask->Duplicate(maskHandle));

			}

		}

	if (!(aEnv.Screen(0)->ResolveObjectInterface(KMWsCompositionContext) || aEnv.Screen(0)->ResolveObjectInterface(KMWsScene)))

		{

		iContext = CWsGraphicDrawerNonNgaContext::NewL();

		}

	else

		{

		iContext = CWsGraphicDrawerNgaContext::NewL();

		}

	}

CWsGraphicDrawerBitmap::CWsGraphicDrawerBitmap()

	{

	}

CWsGraphicDrawerBitmap::~CWsGraphicDrawerBitmap()

	{

	if (iContext)

		{

		iContext->Destroy();

		iContext = NULL;

		}

	delete iBitmap;

	delete iMask;

	}

void CWsGraphicDrawerBitmap::DoDraw(MWsGc& aGc,const TRect& aRect,const TDesC8& /*aData*/) const

	{

	if (iBitmap)

		{

		if (KErrNone != iContext->Push(aGc))

			{

			return;

			}

		TRect bmpRect(aRect.iTl,iBitmap->SizeInPixels());

		bmpRect.Intersection(aRect);

		iContext->DrawBitmap(aGc, aRect.iTl, iBitmap, bmpRect.Size(), iMask);

		iContext->Pop(aGc);

		}

	}

void CWsGraphicDrawerBitmap::HandleMessage(const TDesC8& /*aData*/)

	{

	}