diff -r e8c1ea2c6496 -r 8758140453c0 graphics/fntstore/src/T_DataOpenFontRasterizerContext.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graphics/fntstore/src/T_DataOpenFontRasterizerContext.cpp Thu Jan 21 12:53:44 2010 +0000 @@ -0,0 +1,238 @@ +/* +* 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_DataOpenFontRasterizerContext +*/ + +#include "T_DataOpenFontRasterizerContext.h" +#include "T_GraphicsUtil.h" + + +/*@{*/ +/// Parameters +_LIT(KFldGlyphData, "glyphdata"); +_LIT(KFldBit, "bit"); +_LIT(KFldByte, "byte"); + +/// Commands +_LIT(KCmdNew, "new"); +_LIT(KCmdEndGlyph, "EndGlyph"); +_LIT(KCmdStartGlyph, "StartGlyph"); +_LIT(KCmdWriteGlyphBit, "WriteGlyphBit"); +_LIT(KCmdWriteGlyphByte, "WriteGlyphByte"); +_LIT(KCmdDestructor, "~"); + +/// Logs +_LIT(KLogMissingParameter, "Missing parameter '%S'"); + +/*@}*/ + + +/** +* Two phase constructor +*/ +CT_DataOpenFontRasterizerContext* CT_DataOpenFontRasterizerContext::NewL() + { + CT_DataOpenFontRasterizerContext* ret = new (ELeave) CT_DataOpenFontRasterizerContext(); + CleanupStack::PushL(ret); + ret->ConstructL(); + CleanupStack::Pop(ret); + return ret; + } + + +/** +* Protected constructor. First phase construction +*/ +CT_DataOpenFontRasterizerContext::CT_DataOpenFontRasterizerContext() +: CDataWrapperBase() +, iRasterizerContext(NULL) + { + } + + +/** +* Protected second phase construction +*/ +void CT_DataOpenFontRasterizerContext::ConstructL() + { + } + + +/** +* Destructor. +*/ +CT_DataOpenFontRasterizerContext::~CT_DataOpenFontRasterizerContext() + { + DestroyData(); + } + + +/** +* cleanup implementation. +*/ +void CT_DataOpenFontRasterizerContext::DestroyData() + { + delete iRasterizerContext; + iRasterizerContext = NULL; + } + +TAny* CT_DataOpenFontRasterizerContext::GetObject() + { + return iRasterizerContext; + } + +void CT_DataOpenFontRasterizerContext::SetObjectL(TAny* aObject) + { + DestroyData(); + iRasterizerContext = static_cast (aObject); + } + +void CT_DataOpenFontRasterizerContext::DisownObjectL() + { + iRasterizerContext = NULL; + } + +/** +* 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_DataOpenFontRasterizerContext::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/) + { + TBool retVal = ETrue; + + if (aCommand == KCmdNew) + { + DoCmdNew(); + } + else if (aCommand == KCmdEndGlyph) + { + DoCmdEndGlyph(); + } + else if (aCommand == KCmdStartGlyph) + { + DoCmdStartGlyphL(aSection); + } + else if (aCommand == KCmdWriteGlyphBit) + { + DoCmdWriteGlyphBit(aSection); + } + else if (aCommand == KCmdWriteGlyphByte) + { + DoCmdWriteGlyphByte(aSection); + } + else if (aCommand == KCmdDestructor) + { + DoCmdDestructor(); + } + else + { + retVal=EFalse; + } + + return retVal; + } + + +////////////////// COMMANDS IMPLEMENTATION //////////////////////// + +/** Creates an instance of COpenFontRasterizerContext structure */ +void CT_DataOpenFontRasterizerContext::DoCmdNew() + { + INFO_PRINTF1(_L("Creates an instance of COpenFontRasterizerContext")); + + // cleanup if any + DestroyData(); + + // call new operator + TRAPD(err, iRasterizerContext = new (ELeave) COpenFontRasterizerContext()); + + // check error code + if (err != KErrNone) + { + ERR_PRINTF2(_L("Error creating an instance: %d"), err); + SetError(err); + } + } + +void CT_DataOpenFontRasterizerContext::DoCmdEndGlyph() + { + INFO_PRINTF1(_L("execute COpenFontRasterizerContext::EndGlyph()")); + iRasterizerContext->EndGlyph(); + } + +void CT_DataOpenFontRasterizerContext::DoCmdStartGlyphL(const TDesC& aSection) + { + TOpenFontGlyphData* glyphData= NULL; + + if (!CT_GraphicsUtil::GetOpenFontGlyphDataL(*this, aSection, KFldGlyphData, glyphData)) + { + ERR_PRINTF2(KLogMissingParameter, &KFldGlyphData()); + SetBlockResult(EFail); + } + else + { + INFO_PRINTF1(_L("execute COpenFontRasterizerContext::StartGlyph(TOpenFontGlyphData*)")); + iRasterizerContext->StartGlyph(glyphData); + } + } + +void CT_DataOpenFontRasterizerContext::DoCmdWriteGlyphBit(const TDesC& aSection) + { + TInt bit; + + if (!GetIntFromConfig(aSection, KFldBit, bit)) + { + ERR_PRINTF2(KLogMissingParameter, &KFldBit()); + SetBlockResult(EFail); + } + else + { + INFO_PRINTF1(_L("execute COpenFontRasterizerContext::WriteGlyphBit(TInt)")); + iRasterizerContext->WriteGlyphBit(bit); + } + } + +void CT_DataOpenFontRasterizerContext::DoCmdWriteGlyphByte(const TDesC& aSection) + { + TInt byte; + + if (!GetIntFromConfig(aSection, KFldByte, byte)) + { + ERR_PRINTF2(KLogMissingParameter, &KFldByte()); + SetBlockResult(EFail); + } + else + { + INFO_PRINTF1(_L("execute COpenFontRasterizerContext::WriteGlyphByte(TInt)")); + iRasterizerContext->WriteGlyphByte(byte); + } + } + +void CT_DataOpenFontRasterizerContext::DoCmdDestructor() + { + DestroyData(); + }