// 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;

		}

	}