sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent - Internal Symbian test code
sl@0: */
sl@0: 
sl@0: #include "simpledrawer.h"
sl@0: #include "wsgraphicdrawercontext.h"
sl@0: #include <s32mem.h>
sl@0: #include <s32strm.h>
sl@0: 
sl@0: // CWsGraphicDrawer	
sl@0: CWsSimpleGraphicDrawer* CWsSimpleGraphicDrawer::NewL()
sl@0: 	{
sl@0: 	return new(ELeave) CWsSimpleGraphicDrawer;	
sl@0: 	}
sl@0: 	
sl@0: CWsSimpleGraphicDrawer::~CWsSimpleGraphicDrawer()
sl@0: 	{
sl@0: 	if (iContext)
sl@0: 		{
sl@0: 		iContext->Destroy();
sl@0: 		iContext = NULL;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CWsSimpleGraphicDrawer::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)
sl@0: 	{
sl@0: 	BaseConstructL(aEnv, aId, aOwner);
sl@0:  	// default color
sl@0: 	iColor = KRgbBlue;
sl@0:  	}
sl@0: 
sl@0: void CWsSimpleGraphicDrawer::HandleMessage(const TDesC8& aData)
sl@0: 	{
sl@0: 	TInt red = aData[0];
sl@0: 	TInt green = aData[1];
sl@0: 	TInt blue = aData[2];
sl@0: 	TRgb color(red, green, blue);
sl@0: 	DoUpdateColor(color);
sl@0: 	}
sl@0: 
sl@0: void CWsSimpleGraphicDrawer::BaseConstructL(MWsGraphicDrawerEnvironment& aEnv,const TGraphicDrawerId& aId,MWsClient& aOwner)
sl@0: 	{
sl@0: 	CWsGraphicDrawer::BaseConstructL(aEnv, aId, aOwner);
sl@0: 	if (!(aEnv.Screen(0)->ResolveObjectInterface(KMWsCompositionContext) || aEnv.Screen(0)->ResolveObjectInterface(KMWsScene)))
sl@0: 		{
sl@0: 		iContext = CWsGraphicDrawerNonNgaContext::NewL();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		iContext = CWsGraphicDrawerNgaContext::NewL();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CWsSimpleGraphicDrawer::DoUpdateColor(TRgb aColor)
sl@0: 	{
sl@0: 	iColor = aColor;
sl@0: 	// Invalidate the redrawing
sl@0: 	Invalidate();
sl@0: 	}
sl@0: 
sl@0: void CWsSimpleGraphicDrawer::DoDraw(MWsGc& aGc, const TRect& aRect, const TDesC8& /*aData*/) const
sl@0: 	{
sl@0: 	iContext->DrawEllipse(aGc, aRect, iColor);
sl@0: 	}
sl@0: 	
sl@0: // First contained (child) drawer
sl@0: CWsInvisibleGraphicDrawer1* CWsInvisibleGraphicDrawer1::NewL()
sl@0: 	{
sl@0: 	return new(ELeave) CWsInvisibleGraphicDrawer1;	
sl@0: 	}
sl@0: 	
sl@0: CWsInvisibleGraphicDrawer1::~CWsInvisibleGraphicDrawer1()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CWsInvisibleGraphicDrawer1::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)
sl@0: 	{
sl@0: 	BaseConstructL(aEnv, aId, aOwner);
sl@0: 	// default color
sl@0: 	iColor = KRgbYellow;
sl@0: 	}
sl@0: 
sl@0: // Second contained (child) drawer
sl@0: CWsInvisibleGraphicDrawer2* CWsInvisibleGraphicDrawer2::NewL()
sl@0: 	{
sl@0: 	return new(ELeave) CWsInvisibleGraphicDrawer2;	
sl@0: 	}
sl@0: 	
sl@0: CWsInvisibleGraphicDrawer2::~CWsInvisibleGraphicDrawer2()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CWsInvisibleGraphicDrawer2::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)
sl@0: 	{
sl@0: 	BaseConstructL(aEnv, aId, aOwner);
sl@0: 	// default color
sl@0: 	iColor = KRgbCyan;
sl@0: 	}