// Copyright (c) 2008-2009 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:

 //

 /**

  @file

  @test

  @internalComponent - Internal Symbian test code

 */

 #include <bitstd.h>

 #include <graphics/wsgraphicdrawer.h>

 #include "ratelimitdrawer.h"

 #include "wsratelimitdrawer.h"

 #include <graphics/wsgraphicscontext.h>

 //Constant message handle, which is used to send count value between client and plug-in

 const TUint8 KCmdCount=0;

 // First Frame

 const TInt KFirstFrame = 0;

 /**

 Creates new test framerate object.

 */

 CWsRateLimitGraphicDrawer* CWsRateLimitGraphicDrawer::NewL()

 	{

 	return new(ELeave) CWsRateLimitGraphicDrawer;

 	}

 CWsRateLimitGraphicDrawer::CWsRateLimitGraphicDrawer()

 	{

 	InitialiseMembers();

 	}

 void CWsRateLimitGraphicDrawer::InitialiseMembers()

 	{

 	iColors[0] = TRgb(0x000000);

 	iColors[1] = TRgb(0x555555);

 	iColors[2] = TRgb(0x000080);

 	iColors[3] = TRgb(0x008000);

 	iColors[4] = TRgb(0x008080);

 	iColors[5] = TRgb(0x800000);

 	iColors[6] = TRgb(0x800080);

 	iColors[7] = TRgb(0x808000);

 	iColors[8] = TRgb(0x0000ff);

 	iColors[9] = TRgb(0x00ff00);

 	iColors[10] = TRgb(0x000000);

 	iColors[11] = TRgb(0x555555);

 	iColors[12] = TRgb(0x000080);

 	iColors[13] = TRgb(0x008000);

 	iColors[14] = TRgb(0x008080);

 	iColors[15] = TRgb(0x800000);

 	iColors[16] = TRgb(0x800080);

 	iColors[17] = TRgb(0x808000);

 	iColors[18] = TRgb(0x0000ff);

 	iColors[19] = TRgb(0x00ff00);

 	iColors[20] = TRgb(0x000000);

 	iColors[21] = TRgb(0x555555);

 	iColors[22] = TRgb(0x000080);

 	iColors[23] = TRgb(0x008000);

 	iColors[24] = TRgb(0x008080);

 	iColors[25] = TRgb(0x800000);

 	iColors[26] = TRgb(0x800080);

 	iColors[27] = TRgb(0x808000);

 	iColors[28] = TRgb(0x0000ff);

 	iColors[29] = TRgb(0x00ff00);

 	iColors[30] = TRgb(0x000000);

 	iColors[31] = TRgb(0x555555);

 	iColors[32] = TRgb(0x000080);

 	iColors[33] = TRgb(0x008000);

 	iColors[34] = TRgb(0x008080);

 	iColors[35] = TRgb(0x800000);

 	iColors[36] = TRgb(0x800080);

 	iColors[37] = TRgb(0x808000);

 	iColors[38] = TRgb(0x0000ff);

 	iColors[39] = TRgb(0x00ff00);

 	iFrameRate = 0.0;

 	}

 CWsRateLimitGraphicDrawer::~CWsRateLimitGraphicDrawer()

 	{

 	}

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

 	{

 	BaseConstructL(aEnv,aId,aOwner);

 	}

 /**	

 Simulate two animations of different frame rate with their respective schedule.

 @param MWsGc Window server graphic context to draw the animation

 @param TRect Rectangle are required to draw the animation

 @param TDesC Parameter value to use inside this function.

 */

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

 	{

 	TPoint KWinPos = aRect.iTl + TPoint(10,10);

 	const TSize KWinSize(100,100);

 	const TRect KWinRect(KWinPos,KWinSize);

 	MWsGraphicsContext* context = static_cast<MWsGraphicsContext*>(aGc.ResolveObjectInterface(KMWsGraphicsContext));

 	//Get the time the animation starts

 	if(iFrame == KFirstFrame)

 		{

 		iStartTime = aGc.Now();

 		}

 	//Draw a filled rect with the chosen color

 	context->Push();

 	context->SetBrushStyle(MWsGraphicsContext::ESolidBrush);

 	context->SetBrushColor(iColors[iFrame]);

 	context->DrawRect(KWinRect);

 	context->Pop();

 	if(iFrame < KMaxFrames)

 		{

 		aGc.ScheduleAnimation(KWinRect,0);

 		}

 	else

 		{

 		TTimeIntervalMicroSeconds animLength = aGc.Now().MicroSecondsFrom(iStartTime);

 		iFrameRate = static_cast<TReal>(KMaxFrames)/(static_cast<TReal>(animLength.Int64())/KOneSecondInMicroSecs);

 		}

 	iFrame++;

 	}

 /**	

 Handles message between client and plug-in.

 @param TDesC Constant message command.

 */

 void CWsRateLimitGraphicDrawer::HandleMessage(const TDesC8& aData)

 	{

 	switch (aData[0])

 		{

 		case KCmdCount:

 			TPckgBuf<TAnimData> buf;

 			buf().iFrameRate = iFrameRate;

 			TInt err = SendMessage(buf);

 			__ASSERT_DEBUG(err>=KErrNone, User::Invariant());

 			break;

 		}

 	}