1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * Needs the following libraries in the MMP:

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

    17 *

    18 */

    19 

    20 

    21 

    22 #include <e32base.h>

    23 #include <txtfrmat.h>

    24 #include <txtrich.h>

    25 #include <frmtview.h>

    26 #include <imageconversion.h>

    27 #include <zipfile.h>

    28 

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

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

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

    32 class CTestBitmapFile : public CActive

    33 	{

    34 public:

    35 	// Construction

    36 	// Optionally specify screen size and font/ fontsize

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

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

    39 	IMPORT_C ~CTestBitmapFile();

    40 

    41 	// Load/save operations

    42 	IMPORT_C TBool CompareL(const TDes8& aData);

    43 	IMPORT_C void SaveFileL(const TDesC& aFileName);

    44     

    45 	// Gets

    46 	IMPORT_C CRichText* DocModel() {return iDocModel;}

    47 	IMPORT_C CTextView* View() {return iView;}

    48 	IMPORT_C CTextLayout* Layout() {return iLayout;}

    49 	

    50 	IMPORT_C void AppendL(const TDesC&);

    51 	IMPORT_C void AppendL(CPicture* aPic);

    52 

    53 private:

    54 	// Construction

    55 	CTestBitmapFile();

    56 	void ConstructL();

    57     

    58 	// Destruction

    59 	void Delete(void*);

    60 

    61 	// Active object interface

    62 	void RunL(); 

    63 	void DoCancel();

    64 

    65 private:

    66 	CFbsBitmap* iBitmap; 

    67 	CImageEncoder* iSaveUtil;

    68 	RFs iFs;

    69 	TRect iDisplayRect;

    70 	CFbsBitmapDevice* iDevice;

    71 	CParaFormat* iParaFormat;

    72  	TParaFormatMask iParaFormatMask;

    73 	CParaFormatLayer* iParaFormatLayer;

    74 	TCharFormat iCharFormat;

    75 	TCharFormatMask iCharFormatMask;

    76 	CCharFormatLayer* iCharFormatLayer;

    77 	CRichText* iDocModel;

    78 	CTextLayout* iLayout;

    79 	CTextView* iView;

    80 	};

    81 

    82 

    83 //Extracts zipped bitmap files into descriptors for convenient comparison

    84 class CTestBitmapZipFileExtractor : public CBase

    85 	{

    86 public:

    87     // Construction

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

    89     IMPORT_C ~CTestBitmapZipFileExtractor();

    90 	// Bitmap file extractor and descriptor converter

    91     IMPORT_C TPtr8 BitmapFileL(const TDesC& aFilename);

    92 

    93 private:

    94     // Construction

    95     CTestBitmapZipFileExtractor();

    96     void ConstructL(const TDesC& aZipFile);

    97 

    98 private:

    99 	RFs iFs;

   100 	// Zip file object

   101 	CZipFile* iZipFile;

   102 	//temporary buffer for descriptor conversion

   103 	HBufC8* iBuf;

   104 	};