1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @test - Test plug-in to test wsgraphic animation artwork framerate

    19  @internalComponent - Internal Symbian test code

    20 */

    21 

    22 #include <bitstd.h>

    23 #include <graphics/wsgraphicdrawer.h>

    24 #include "framerate.h"

    25 #include "wsgraphicdrawercontext.h"

    26 #include "wsframerate.h"

    27 

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

    29 const TUint8 KCmdCount=0;

    30 

    31 /**

    32 Creates new test framerate object.

    33 */

    34 CGraphicDrawerTestFrameRate* CGraphicDrawerTestFrameRate::CreateL()

    35 	{

    36 	return new(ELeave) CGraphicDrawerTestFrameRate;

    37 	}

    38 

    39 CGraphicDrawerTestFrameRate::CGraphicDrawerTestFrameRate()

    40 	{

    41 	}

    42 

    43 CGraphicDrawerTestFrameRate::~CGraphicDrawerTestFrameRate()

    44 	{

    45 	}

    46 

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

    48 	{

    49 	BaseConstructL(aEnv,aId,aOwner);

    50 	if (aEnv.Screen(0)->ResolveObjectInterface(KMWsScreenConfigInterfaceId))

    51 		{

    52 		iContext = CWsGraphicDrawerNonNgaContext::NewL();

    53 		}

    54 	else

    55 		{

    56 		iContext = CWsGraphicDrawerNgaContext::NewL();

    57 		}

    58 	}

    59 

    60 /**	

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

    62 

    63 @param MWsGc Window server graphic context to draw the animation

    64 @param TRect Rectangle are required to draw the animation

    65 @param TDesC Parameter value to use inside this function.

    66 */

    67 void CGraphicDrawerTestFrameRate::DoDraw(MWsGc& aGc,const TRect& aRect,const TDesC8& aData) const

    68 	{

    69 	TInt animId = aData[0];

    70 	TInt requestedFps = aData[1];

    71 	++iCounter[animId];

    72 	//Schedule next redraw based on requested frame rate

    73 	TTimeIntervalMicroSeconds nextTick = 1000000/requestedFps;

    74 	iContext->ScheduleAnimation(aGc, aRect, nextTick);

    75 	}

    76 

    77 /**	

    78 Handles message between client and plug-in.

    79 

    80 @param TDesC Constant message command.

    81 */

    82 void CGraphicDrawerTestFrameRate::HandleMessage(const TDesC8& aData)

    83 	{

    84 	switch (aData[0])

    85 		{

    86 		case KCmdCount:

    87 			TPckgBuf<TAnimRate> buf;

    88 			buf().iAnim1=iCounter[0];

    89 			buf().iAnim2=iCounter[1];

    90 			TInt err = SendMessage(buf);

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

    92 			break;

    93 		}

    94 	}

    95