sl@0: // Copyright (c) 2008-2009 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 <bitstd.h>
sl@0: #include <graphics/wsgraphicdrawer.h>
sl@0: #include "ratelimitdrawer.h"
sl@0: #include "wsratelimitdrawer.h"
sl@0: #include <graphics/wsgraphicscontext.h>
sl@0: 
sl@0: //Constant message handle, which is used to send count value between client and plug-in
sl@0: const TUint8 KCmdCount=0;
sl@0: // First Frame
sl@0: const TInt KFirstFrame = 0;
sl@0: 
sl@0: /**
sl@0: Creates new test framerate object.
sl@0: */
sl@0: CWsRateLimitGraphicDrawer* CWsRateLimitGraphicDrawer::NewL()
sl@0: 	{
sl@0: 	return new(ELeave) CWsRateLimitGraphicDrawer;
sl@0: 	}
sl@0: 
sl@0: CWsRateLimitGraphicDrawer::CWsRateLimitGraphicDrawer()
sl@0: 	{
sl@0: 	InitialiseMembers();
sl@0: 	}
sl@0: 
sl@0: void CWsRateLimitGraphicDrawer::InitialiseMembers()
sl@0: 	{
sl@0: 	iColors[0] = TRgb(0x000000);
sl@0: 	iColors[1] = TRgb(0x555555);
sl@0: 	iColors[2] = TRgb(0x000080);
sl@0: 	iColors[3] = TRgb(0x008000);
sl@0: 	iColors[4] = TRgb(0x008080);
sl@0: 	iColors[5] = TRgb(0x800000);
sl@0: 	iColors[6] = TRgb(0x800080);
sl@0: 	iColors[7] = TRgb(0x808000);
sl@0: 	iColors[8] = TRgb(0x0000ff);
sl@0: 	iColors[9] = TRgb(0x00ff00);
sl@0: 	iColors[10] = TRgb(0x000000);
sl@0: 	iColors[11] = TRgb(0x555555);
sl@0: 	iColors[12] = TRgb(0x000080);
sl@0: 	iColors[13] = TRgb(0x008000);
sl@0: 	iColors[14] = TRgb(0x008080);
sl@0: 	iColors[15] = TRgb(0x800000);
sl@0: 	iColors[16] = TRgb(0x800080);
sl@0: 	iColors[17] = TRgb(0x808000);
sl@0: 	iColors[18] = TRgb(0x0000ff);
sl@0: 	iColors[19] = TRgb(0x00ff00);
sl@0: 	iColors[20] = TRgb(0x000000);
sl@0: 	iColors[21] = TRgb(0x555555);
sl@0: 	iColors[22] = TRgb(0x000080);
sl@0: 	iColors[23] = TRgb(0x008000);
sl@0: 	iColors[24] = TRgb(0x008080);
sl@0: 	iColors[25] = TRgb(0x800000);
sl@0: 	iColors[26] = TRgb(0x800080);
sl@0: 	iColors[27] = TRgb(0x808000);
sl@0: 	iColors[28] = TRgb(0x0000ff);
sl@0: 	iColors[29] = TRgb(0x00ff00);
sl@0: 	iColors[30] = TRgb(0x000000);
sl@0: 	iColors[31] = TRgb(0x555555);
sl@0: 	iColors[32] = TRgb(0x000080);
sl@0: 	iColors[33] = TRgb(0x008000);
sl@0: 	iColors[34] = TRgb(0x008080);
sl@0: 	iColors[35] = TRgb(0x800000);
sl@0: 	iColors[36] = TRgb(0x800080);
sl@0: 	iColors[37] = TRgb(0x808000);
sl@0: 	iColors[38] = TRgb(0x0000ff);
sl@0: 	iColors[39] = TRgb(0x00ff00);
sl@0: 	
sl@0: 	iFrameRate = 0.0;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CWsRateLimitGraphicDrawer::~CWsRateLimitGraphicDrawer()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CWsRateLimitGraphicDrawer::ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TGraphicDrawerId& aId,MWsClient& aOwner,const TDesC8& /*aData*/)
sl@0: 	{
sl@0: 	BaseConstructL(aEnv,aId,aOwner);
sl@0: 	}
sl@0: 
sl@0: /**	
sl@0: Simulate two animations of different frame rate with their respective schedule.
sl@0: 
sl@0: @param MWsGc Window server graphic context to draw the animation
sl@0: @param TRect Rectangle are required to draw the animation
sl@0: @param TDesC Parameter value to use inside this function.
sl@0: */
sl@0: void CWsRateLimitGraphicDrawer::DoDraw(MWsGc& aGc,const TRect& aRect,const TDesC8& /*aData*/) const
sl@0: 	{
sl@0: 	TPoint KWinPos = aRect.iTl + TPoint(10,10);
sl@0: 	const TSize KWinSize(100,100);
sl@0: 	const TRect KWinRect(KWinPos,KWinSize);
sl@0: 	
sl@0: 	MWsGraphicsContext* context = static_cast<MWsGraphicsContext*>(aGc.ResolveObjectInterface(KMWsGraphicsContext));
sl@0: 	
sl@0: 	//Get the time the animation starts
sl@0: 	if(iFrame == KFirstFrame)
sl@0: 		{
sl@0: 		iStartTime = aGc.Now();
sl@0: 		}
sl@0: 	
sl@0: 	//Draw a filled rect with the chosen color
sl@0: 	context->Push();
sl@0: 	context->SetBrushStyle(MWsGraphicsContext::ESolidBrush);
sl@0: 	context->SetBrushColor(iColors[iFrame]);
sl@0: 	context->DrawRect(KWinRect);
sl@0: 	context->Pop();
sl@0: 	
sl@0: 	if(iFrame < KMaxFrames)
sl@0: 		{
sl@0: 		aGc.ScheduleAnimation(KWinRect,0);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TTimeIntervalMicroSeconds animLength = aGc.Now().MicroSecondsFrom(iStartTime);
sl@0: 		
sl@0: 		iFrameRate = static_cast<TReal>(KMaxFrames)/(static_cast<TReal>(animLength.Int64())/KOneSecondInMicroSecs);
sl@0: 		}
sl@0: 
sl@0: 	iFrame++;
sl@0: 	}
sl@0: 
sl@0: /**	
sl@0: Handles message between client and plug-in.
sl@0: 
sl@0: @param TDesC Constant message command.
sl@0: */
sl@0: void CWsRateLimitGraphicDrawer::HandleMessage(const TDesC8& aData)
sl@0: 	{
sl@0: 	switch (aData[0])
sl@0: 		{
sl@0: 		case KCmdCount:
sl@0: 			TPckgBuf<TAnimData> buf;
sl@0: 			buf().iFrameRate = iFrameRate;
sl@0: 			TInt err = SendMessage(buf);
sl@0: 			__ASSERT_DEBUG(err>=KErrNone, User::Invariant());
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: