1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/graphicstest/graphicstestharness/textendedbitmapgc/textendedbitmapgc.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,101 @@
     1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// textendedbitmap.h
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +/**
    1.22 + @file
    1.23 + @test
    1.24 + @internalComponent - Internal Symbian test code
    1.25 +*/
    1.26 +
    1.27 +#ifndef TEXTENDEDBITMAPGC_H
    1.28 +#define TEXTENDEDBITMAPGC_H
    1.29 +
    1.30 +#include <test/testexecutestepbase.h>
    1.31 +#include <test/testharnesscallback.h>
    1.32 +#include <w32std.h>
    1.33 +
    1.34 +/** Test class for testing the operation of extended bitmaps with different graphics
    1.35 +contexts. Creators of this test class must provide a pointer to a MTestHarnessCallBack object
    1.36 +and a CBitmapContext. The MTestHarnessCallBack callback object allows CTExtendedBitmapGc to 
    1.37 +pass logging and test status operations back to the creator. All drawing operations that this
    1.38 +test class performs are drawn to the supplied CBitmapContext object.
    1.39 + */
    1.40 +class CTExtendedBitmapGc : public CBase
    1.41 +	{
    1.42 +public:
    1.43 +	/** Stripe styles that are supported by the example bitmap example rasterizer, note that only
    1.44 +	vertical and horizontal stripes are supported
    1.45 +	*/
    1.46 +	enum TStripeStyle
    1.47 +		{
    1.48 +		EVerticalStripe = 0,
    1.49 +		EHorizontalStripe = 1
    1.50 +		};
    1.51 +	
    1.52 +	/** Defines whether this class should draw extended bitmaps as flags, or as plain white
    1.53 +	rectangles. EDrawFlag should be used when testing with BitGdi where the example rasterizer
    1.54 +	is available, or when testing with WServ where the example extended bitmap render stage is
    1.55 +	available. Otherwise EDrawWhite should be used. It is up to the creator of CTExtendedBitmapGc
    1.56 +	to decide which draw mode should be used.
    1.57 +	 */
    1.58 +	enum TDrawMode
    1.59 +		{
    1.60 +		EDrawFlag,
    1.61 +		EDrawWhite
    1.62 +		};
    1.63 +
    1.64 +public:
    1.65 +	IMPORT_C static CTExtendedBitmapGc* NewL(MTestHarnessCallBack* aCallBack, CBitmapContext& aGc, TDrawMode aDrawMode, TDisplayMode aDisplayMode);	
    1.66 +	IMPORT_C ~CTExtendedBitmapGc();
    1.67 +	IMPORT_C void RunTestCaseL(TInt aCurTestCase);
    1.68 +
    1.69 +	// Helper functions
    1.70 +	IMPORT_C static void WriteExtendedBitmapInfoL(TUint8* aData,
    1.71 +										   TInt& aDataSize,
    1.72 +										   const TRgb* aColorArray, 
    1.73 +										   TStripeStyle aStripeStyle);
    1.74 +
    1.75 +private:	
    1.76 +	// Construction
    1.77 +	CTExtendedBitmapGc(MTestHarnessCallBack* aCallBack, CBitmapContext& aGc, TDrawMode aDrawMode);
    1.78 +	void ConstructL(TDisplayMode aDisplayMode);
    1.79 +	
    1.80 +	// Test cases
    1.81 +	void TestBitmapDrawingL(TBool aTestRegionOfInterest, TStripeStyle aStripeStyle, TInt aCaseNumber);
    1.82 +	void TestBrushPatternL(TInt aCaseNumber);
    1.83 +	
    1.84 +	// Helper functions	
    1.85 +	void CreateTestBitmapLC(CFbsBitmap*& aBmpRet,
    1.86 +						const TSize& aSize,
    1.87 +						TDisplayMode aDisplayMode, 
    1.88 +						const TRgb& aColor1, 
    1.89 +						const TRgb& aColor2, 
    1.90 +						const TRgb& aColor3,
    1.91 +						TStripeStyle aStripeStyle);
    1.92 +
    1.93 +	CTestExecuteLogger&	Logger() {return iCallBack->Logger();}
    1.94 +	
    1.95 +private:
    1.96 +	MTestHarnessCallBack* iCallBack;
    1.97 +	TDrawMode iDrawMode;
    1.98 +	TDisplayMode iDisplayMode;
    1.99 +	CBitmapContext& iGc;
   1.100 +	TBool iIsFbs;
   1.101 +	CFont* iFont;
   1.102 +	};
   1.103 +
   1.104 +#endif // TEXTENDEDBITMAPGC_H