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

    19  @internalComponent - Internal Symbian test code 

    20 */

    21 

    22 #ifndef __TINTERLEAVING_H__

    23 #define __TINTERLEAVING_H__

    24 

    25 #include "tdirectgdi_test_step_base.h"

    26 

    27 /**

    28 Base class for Interleaving family tests.

    29 */

    30 class CTInterleaving : public CTDirectGdiStepBase

    31 	{

    32 public:

    33 	CTInterleaving();

    34 	~CTInterleaving();

    35 	

    36 private:

    37 	// Main test methods

    38 	void TestSyncL();

    39 	void TestAsyncL(TBool aDebug=EFalse);

    40 

    41 	// Helper functions

    42 	void DrawDirectGdiCheckboardToTarget();

    43 	void DrawDirectGdiBarsToTarget();

    44 	void DrawImageToTargetL(TSgDrawableId aImageId);

    45 

    46 	// From CStepStep

    47 	virtual TVerdict doTestStepPreambleL();

    48 	virtual TVerdict doTestStepL();	

    49 	virtual TVerdict doTestStepPostambleL();

    50 	

    51 	// from CTDirectGdiStepBase

    52 	void RunTestsL();

    53 	};		

    54 	

    55 _LIT(KTDirectGdiInterleavingStep,"TDirectGDIInterleaving");

    56 

    57 #endif