/*

 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: 

 * Needs the following libraries in the MMP:

 * euser.lib etext.lib fbscli.lib bitgdi.lib form.lib EFSRV.LIB imageconversion.lib ezip.lib

 *

 */

 #include <e32base.h>

 #include <txtfrmat.h>

 #include <txtrich.h>

 #include <frmtview.h>

 #include <imageconversion.h>

 #include <zipfile.h>

 // Complete richtext document class that uses a file-based

 // bitmap instead of a screen device allowing the creation,

 // saving and comparing of what would normally be screen-shots

 class CTestBitmapFile : public CActive

 	{

 public:

 	// Construction

 	// Optionally specify screen size and font/ fontsize

 	IMPORT_C static CTestBitmapFile* NewLC(const TRect& aDisplayRect = TRect(0, 0, 252, 94),

 		TCharFormat aCharFormat = TCharFormat(_L("NewTimes"),300));

 	IMPORT_C ~CTestBitmapFile();

 	// Load/save operations

 	IMPORT_C TBool CompareL(const TDes8& aData);

 	IMPORT_C void SaveFileL(const TDesC& aFileName);

 	// Gets

 	inline CRichText* DocModel() {return iDocModel;}

 	inline CTextView* View() {return iView;}

 	inline CTextLayout* Layout() {return iLayout;}

 	IMPORT_C void AppendL(const TDesC&);

 	IMPORT_C void AppendL(CPicture* aPic);

 private:

 	// Construction

 	CTestBitmapFile();

 	void ConstructL();

 	// Destruction

 	void Delete(void*);

 	// Active object interface

 	void RunL(); 

 	void DoCancel();

 private:

 	CFbsBitmap* iBitmap; 

 	CImageEncoder* iSaveUtil;

 	RFs iFs;

 	TRect iDisplayRect;

 	CFbsBitmapDevice* iDevice;

 	CParaFormat* iParaFormat;

  	TParaFormatMask iParaFormatMask;

 	CParaFormatLayer* iParaFormatLayer;

 	TCharFormat iCharFormat;

 	TCharFormatMask iCharFormatMask;

 	CCharFormatLayer* iCharFormatLayer;

 	CRichText* iDocModel;

 	CTextLayout* iLayout;

 	CTextView* iView;

 	};

 //Extracts zipped bitmap files into descriptors for convenient comparison

 class CTestBitmapZipFileExtractor : public CBase

 	{

 public:

     // Construction

     IMPORT_C static CTestBitmapZipFileExtractor* NewLC(const TDesC& aZipFile);

     IMPORT_C ~CTestBitmapZipFileExtractor();

 	// Bitmap file extractor and descriptor converter

     IMPORT_C TPtr8 BitmapFileL(const TDesC& aFilename);

 private:

     // Construction

     CTestBitmapZipFileExtractor();

     void ConstructL(const TDesC& aZipFile);

 private:

 	RFs iFs;

 	// Zip file object

 	CZipFile* iZipFile;

 	//temporary buffer for descriptor conversion

 	HBufC8* iBuf;

 	};