1 // Copyright (c) 1996-2009 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 __TSCRDEV_H__

    23 #define __TSCRDEV_H__

    24 

    25 #include <e32std.h>

    26 #include "w32std.h"

    27 #include "../tlib/testbase.h"

    28 #include "AUTO.H"

    29 #include "TGraphicsHarness.h"

    30 

    31 class CTScreenDevice : public CTWsGraphicsBase

    32 	{

    33 public:

    34 	CTScreenDevice(CTestStep* aStep);

    35 	~CTScreenDevice();

    36 	void ConstructL();

    37 	void TestTwipPixelConversions();

    38 	void TestTwipPixelOverflow();

    39 	void TwipsCacheFlushL();

    40 	void CheckBitmapL(CFbsBitmap *aBitmap, const TRect &aRect);

    41 	void TestScreenToBitmap();

    42 protected:

    43 	virtual void RunTestCaseL(TInt aCurTestCase);

    44 private:

    45 	void doTestScreenToBitmapL();

    46 	};

    47 

    48 class CTScreenDeviceStep : public CTGraphicsStep

    49 	{

    50 public:

    51 	CTScreenDeviceStep();

    52 protected:

    53 	//from CTGraphicsStep

    54 	virtual CTGraphicsBase* CreateTestL();

    55 	};

    56 

    57 class CCachePanic : public CBase

    58 	{

    59 protected:

    60 	CCachePanic()

    61 		{

    62 		};

    63 	~CCachePanic();

    64 	virtual void TestL();

    65 	void ConstructL(TInt aScreenNumber, TInt aInt);

    66 	static TInt DoTest(CCachePanic* aTestClass);

    67 

    68 protected:

    69 	RWsSession iWs;

    70 	CWsScreenDevice* iWsScrDev;

    71 	TInt iScreenNumber;

    72 	TInt iInt;

    73 	};

    74 

    75 class CTwipsPanic : public CCachePanic

    76 	{

    77 public:

    78 	static TInt RunTest(TInt aInt, TAny* aPtr);

    79 

    80 private:

    81 	virtual void TestL();

    82 	};

    83 

    84 class CScanLinePanic : public CCachePanic

    85 	{

    86 public:

    87 	enum ScanLineTestCases

    88 		{

    89 		TESTCASE_GRAPHICS_WSERV_0473 = 0,

    90 		TESTCASE_GRAPHICS_WSERV_0474

    91 		};

    92 public:

    93 	static TInt RunTest(TInt aInt, TAny* aPtr);

    94 

    95 private:

    96 	virtual void TestL();

    97 

    98 	// Methods for test cases go here

    99 private:

   100 	void TestLengthInvariant();

   101 	void TestBufferInvariant();

   102 

   103 	};

   104 

   105 _LIT(KTScreenDeviceStep,"TScreenDevice");

   106 

   107 #endif