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 __TGLYPHIMAGECACHE_H__

    23 #define __TGLYPHIMAGECACHE_H__

    24 

    25 #include "tdirectgdi_test_step_base.h"

    26 #include <graphics/directgdiextensioninterfaces.h>

    27 

    28 enum DrawTextDirection

    29 	{

    30 	EDrawTextHorizontal,

    31 	EDrawTextVerticalUp,

    32 	EDrawTextVerticalDown,

    33 	

    34 	EDrawTextLast

    35 	};

    36 	 

    37 enum DrawTextAdjustment

    38 	{

    39 	EDrawFromPoint,

    40 	EDrawInBox,

    41 	EDrawRightAlignment,

    42 	};

    43 

    44 class CTGlyphImageCache : public CTDirectGdiStepBase

    45 	{

    46 public:

    47 	CTGlyphImageCache();

    48 	~CTGlyphImageCache();

    49 	

    50 private:

    51 	// Main test methods

    52  	void TestRetrieveEntryL(MFontGlyphImageStorage* aGlyphStorage, TGlyphBitmapType aGlyphType); 	

    53 	void TestDrawGlyphL(MFontGlyphImageStorage* aGlyphStorage, TGlyphBitmapType aGlyphBitmapType, DrawTextDirection aDirection, DrawTextAdjustment aDrawAdjustment, TBool aClipRegion);

    54 	void FillUpCacheL(MFontGlyphImageStorage* aGlyphStorage);

    55 	void FillCacheL(MFontGlyphImageStorage* aGlyphStorage);

    56 	void FontListIdOrderL(MFontGlyphImageStorage* aGlyphStorage);

    57 	void WrongParameterL(MFontGlyphImageStorage* aGlyphStorage);

    58 

    59 	//Supplementary methods 

    60 	void DrawText(const TDesC& aText, const TPoint& aPt, DrawTextDirection aDirection, DrawTextAdjustment aDrawAdjustment, TBool aUpdateJustification);

    61 	TInt GlyphImageSizeInByte(TGlyphBitmapType aGlyphType, const TSize& aSize) const;

    62 	TBool DetectMonotypeFontL();

    63 

    64 	// From CStepStep

    65 	virtual TVerdict doTestStepPreambleL();

    66 	virtual TVerdict doTestStepL();	

    67 	

    68 	// from CTDirectGdiStepBase

    69 	void RunTestsL();

    70 private:

    71 	TBool iMonotypeFont;

    72 	};		

    73 	

    74 _LIT(KTGlyphImageCacheStep, "TDirectGDIGlyphImageCache");

    75 

    76 #endif