--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics/fbserv/src/T_DataFbsColor256BitmapUtil.cpp	Thu Jan 21 12:53:44 2010 +0000
@@ -0,0 +1,227 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+/**
+@test
+@internalComponent
+
+This contains CT_DataFbsColor256BitmapUtil
+*/
+
+//	User includes
+#include "T_DataFbsColor256BitmapUtil.h"
+#include "T_GraphicsUtil.h"
+
+/*@{*/
+///	Parameters
+_LIT(KDither,							"dither");
+_LIT(KBitmapFrom,						"bitmap_from");
+_LIT(KBitmapTo,							"bitmap_to");
+_LIT(KPalette,							"palette");
+
+///	Enumeration parameter values
+_LIT(KDitherNoDither,					"ENoDither");
+_LIT(KDitherFloydSteinberg,				"EFloydSteinberg");
+
+///	Commands
+_LIT(KCmdNewL,							"NewL");
+_LIT(KCmdCopyBitmap,					"CopyBitmap");
+_LIT(KCleanup,							"~");
+/*@}*/
+
+
+/**
+* Two phase constructor
+*/
+CT_DataFbsColor256BitmapUtil* CT_DataFbsColor256BitmapUtil::NewL()
+	{
+	CT_DataFbsColor256BitmapUtil* ret = new (ELeave) CT_DataFbsColor256BitmapUtil();
+	CleanupStack::PushL(ret);
+	ret->ConstructL();
+	CleanupStack::Pop(ret);
+	return ret;
+	}
+
+
+/**
+* Protected constructor. First phase construction
+*/
+CT_DataFbsColor256BitmapUtil::CT_DataFbsColor256BitmapUtil()
+:	CDataWrapperBase()
+,	iFbsColor256BitmapUtil(NULL)
+	{
+	}
+
+
+void CT_DataFbsColor256BitmapUtil::ConstructL()
+	{
+	}
+
+
+CT_DataFbsColor256BitmapUtil::~CT_DataFbsColor256BitmapUtil()
+	{
+	DestroyData();
+	}
+
+
+/**
+* Contains cleanup implementation
+*/
+void CT_DataFbsColor256BitmapUtil::DestroyData()
+	{
+	delete iFbsColor256BitmapUtil;
+	iFbsColor256BitmapUtil = NULL;
+	}
+
+
+/**
+* Return a pointer to the object that the data wraps
+*
+* @return pointer to the object that the data wraps
+*/
+TAny* CT_DataFbsColor256BitmapUtil::GetObject()
+	{
+	return iFbsColor256BitmapUtil;
+	}
+
+
+/**
+* Process a command read from the ini file
+*
+* @param aDataWrapper	test step requiring command to be processed
+* @param aCommand	the command to process
+* @param aSection		the entry in the ini file requiring the command to be processed
+*
+* @return ETrue if the command is processed
+*/
+TBool CT_DataFbsColor256BitmapUtil::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)
+	{
+	TBool retVal = ETrue;
+
+	if (aCommand == KCmdNewL)
+		{
+		DoCmdNewL(aSection);
+		}
+	else if (aCommand == KCmdCopyBitmap)
+		{
+		DoCmdCopyBitmapL(aSection);
+		}
+	else if (aCommand == KCleanup)
+		{
+		DestroyData();
+		}
+	else
+		{
+		retVal=EFalse;
+		}
+
+	return retVal;
+	}
+
+
+////////////////// COMMANDS IMPLEMENTATION  ////////////////////////
+
+/** CFbsColor256BitmapUtil::NewL() call */
+void CT_DataFbsColor256BitmapUtil::DoCmdNewL(const TDesC& aSection)
+	{
+	INFO_PRINTF1(_L("CFbsColor256BitmapUtil::NewL() call"));
+
+	// cleanup if any
+	delete iFbsColor256BitmapUtil;
+	iFbsColor256BitmapUtil = NULL;
+
+	// get CPalette object passed as a parameter
+	CPalette*	palette = NULL;
+	CT_GraphicsUtil::GetPaletteL(*this, aSection, KPalette(), palette);
+
+	// call NewL()
+	TRAPD(err, iFbsColor256BitmapUtil = CFbsColor256BitmapUtil::NewL(palette));
+
+	// check error code
+	if (err != KErrNone)
+		{
+		ERR_PRINTF2(_L("CFbsColor256BitmapUtil::NewL error: %d"), err);
+		SetError(err);
+		}
+	}
+
+
+/** CFbsColor256BitmapUtil::CopyBitmap() call */
+void CT_DataFbsColor256BitmapUtil::DoCmdCopyBitmapL(const TDesC& aSection)
+	{
+	INFO_PRINTF1(_L("CFbsColor256BitmapUtil::CopyBitmap() call"));
+
+	// get source CFbsBitmap passed as a parameter
+	CFbsBitmap*	fbsBitmapFrom = NULL;
+	CT_GraphicsUtil::GetFbsBitmapL(*this, aSection, KBitmapFrom(), fbsBitmapFrom);
+
+	// get destination CFbsBitmap passed as a parameter
+	CFbsBitmap*	fbsBitmapTo = NULL;
+	CT_GraphicsUtil::GetFbsBitmapL(*this, aSection, KBitmapTo(), fbsBitmapTo);
+
+	// get dither mode from parameters
+	CFbsColor256BitmapUtil::TDither	dither;
+	if (!ReadDither(*this, aSection, dither))
+		{
+		ERR_PRINTF1(_L("No dither"));
+		SetBlockResult(EFail);
+		}
+	else
+		{
+		// call CopyBitmap()
+		TInt	err = iFbsColor256BitmapUtil->CopyBitmap(fbsBitmapTo, fbsBitmapFrom, dither);
+
+		// check error
+		if (err != KErrNone)
+			{
+			ERR_PRINTF2(_L("CopyBitmap failed with error %d"), err);
+			SetError(err);
+			}
+		}
+	}
+
+//////////////////// UTIL METHODS ////////////////////////////
+
+
+TBool CT_DataFbsColor256BitmapUtil::ReadDither(CDataWrapper& aDataWrapper, const TDesC& aSection, CFbsColor256BitmapUtil::TDither& aDither)
+	{
+	// Read dither from INI file
+	TPtrC	ditherStr;
+	TBool	found=aDataWrapper.GetStringFromConfig(aSection, KDither(), ditherStr);
+	if ( found )
+		{
+		if (ditherStr == KDitherNoDither)
+			{
+			aDither = CFbsColor256BitmapUtil::ENoDither;
+			}
+		else if (ditherStr == KDitherFloydSteinberg)
+			{
+			aDither = CFbsColor256BitmapUtil::EFloydSteinberg;
+			}
+		else
+			{
+        	TInt	dither = 0;
+        	found = aDataWrapper.GetIntFromConfig(aSection, KDither(), dither);
+			if ( found )
+				{
+	        	aDither = (CFbsColor256BitmapUtil::TDither) dither;
+				}
+			}
+		}
+
+	return found;
+	}