rechbmp.cpp

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// $Id: rechbmp.cpp 1688 2006-08-10 12:05:20Z gerry $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
                    Copyright (C) 1993-2006 Xara Group Ltd.
       Copyright on certain contributions may be held in joint with their
              respective authors. See AUTHORS file for details.

LICENSE TO USE AND MODIFY SOFTWARE
----------------------------------

This file is part of Xara LX.

Xara LX is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as published
by the Free Software Foundation.

Xara LX and its component source files are distributed in the hope
that it will be useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with Xara LX (see the file GPL in the root directory of the
distribution); if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


ADDITIONAL RIGHTS
-----------------

Conditional upon your continuing compliance with the GNU General Public
License described above, Xara Group Ltd grants to you certain additional
rights. 

The additional rights are to use, modify, and distribute the software
together with the wxWidgets library, the wxXtra library, and the "CDraw"
library and any other such library that any version of Xara LX relased
by Xara Group Ltd requires in order to compile and execute, including
the static linking of that library to XaraLX. In the case of the
"CDraw" library, you may satisfy obligation under the GNU General Public
License to provide source code by providing a binary copy of the library
concerned and a copy of the license accompanying it.

Nothing in this section restricts any of the rights you have under
the GNU General Public License.


SCOPE OF LICENSE
----------------

This license applies to this program (XaraLX) and its constituent source
files only, and does not necessarily apply to other Xara products which may
in part share the same code base, and are subject to their own licensing
terms.

This license does not apply to files in the wxXtra directory, which
are built into a separate library, and are subject to the wxWindows
license contained within that directory in the file "WXXTRA-LICENSE".

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the "libs" directory, which are subject to a separate license contained
within that directory in the file "LIBS-LICENSE".


ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS
----------------------------------------------

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free to do whatever you like with your modifications. However, you may
(at your option) wish contribute them to Xara's source tree. You can
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Please note that Xara will not accept modifications which modify any of
the text between the start and end of this header (marked
XARAHEADERSTART and XARAHEADEREND).


MARKS
-----

Xara, Xara LX, Xara X, Xara X/Xtreme, Xara Xtreme, the Xtreme and Xara
designs are registered or unregistered trademarks, design-marks, and/or
service marks of Xara Group Ltd. All rights in these marks are reserved.


      Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK.
                        http://www.xara.com/

=================================XARAHEADEREND============================
 */

// Implementation of the bitmap record handler class of the v2 file format

#include "camtypes.h"

#include "rechbmp.h"    // BitmapRecordHandler for importing bitmaps from v2 native/web files
#include "bmpcomp.h"    // Document bitmap component, handles import of bitmaps
//#include "camfiltr.h" // BaseCamelotFilter - version 2 native filter - in camtypes.h [AUTOMATICALLY REMOVED]
#include "cxfile.h"     // CXaraFile file handling class for version 2 native filter 
#include "cxftags.h"    // TAG_DEFINEBITMAP_**** 
//#include "sgliboil.h" // Wav stuff
//#include "cxfrec.h"       // The main record handling class - in camtypes.h [AUTOMATICALLY REMOVED]

//#include "bitmap.h"       // KernelBitmap - in camtypes.h [AUTOMATICALLY REMOVED]
#include "nodebmp.h"    // NodeBitmap
//#include "impbmp.h"       // ImportedBitmaps

DECLARE_SOURCE("$Revision: 1688 $");

// Declare smart memory handling in Debug builds
#define new CAM_DEBUG_NEW

// An implement to match the Declare in the .h file.
CC_IMPLEMENT_DYNAMIC(BitmapRecordHandler,CamelotRecordHandler);

//#if NEW_NATIVE_FILTER // New native filters, only available to those who need them at present

/********************************************************************************************

>   virtual BOOL BitmapRecordHandler::BeginImport()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    11/6/96
    Inputs:     -
    Returns:    TRUE if ok
                FALSE otherwise
    Purpose:    Initialises the bitmap record handler
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

BOOL BitmapRecordHandler::BeginImport()
{
    pBmpComponent = GetBitmapDocComponent();

    return (pBmpComponent != NULL);
}

/********************************************************************************************

>   virtual UINT32* BitmapRecordHandler::GetTagList()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    11/6/96
    Inputs:     -
    Returns:    Ptr to a list of tag values, terminated by CXFRH_TAG_LIST_END
    Purpose:    Provides the record handler system with a list of records handled by this
                handler
    SeeAlso:    -

********************************************************************************************/

UINT32* BitmapRecordHandler::GetTagList()
{
    static UINT32 TagList[] = {TAG_NODE_BITMAP, TAG_NODE_CONTONEDBITMAP,
                              TAG_DEFINEBITMAP_BMP, TAG_DEFINEBITMAP_GIF, TAG_DEFINEBITMAP_JPEG,
                              TAG_DEFINEBITMAP_PNG, TAG_DEFINEBITMAP_BMPZIP, TAG_DEFINESOUND_WAV,
                              TAG_DEFINEBITMAP_JPEG8BPP,
                              TAG_PREVIEWBITMAP_BMP, TAG_PREVIEWBITMAP_GIF, TAG_PREVIEWBITMAP_JPEG,
                              TAG_PREVIEWBITMAP_PNG, TAG_PREVIEWBITMAP_TIFFLZW,
                              TAG_DEFINEBITMAP_XPE,
                              CXFRH_TAG_LIST_END};

    return (UINT32*)&TagList;
}

/********************************************************************************************

>   virtual BOOL BitmapRecordHandler::IsStreamed(UINT32 Tag)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    19/6/96
    Inputs:     The tag of the record
    Returns:    TRUE if this is a streamed record
                FALSE otherwise
    Purpose:    Function to find out if the record is streamed or not.
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

BOOL BitmapRecordHandler::IsStreamed(UINT32 Tag)
{
    // We handle both types so check what we need to do by the tag we have been given
    BOOL Streamed = FALSE;
    switch (Tag)
    {
        case TAG_NODE_BITMAP:
        case TAG_NODE_CONTONEDBITMAP:
        case TAG_DEFINEBITMAP_XPE:
            // These are not streamed records.
            Streamed = FALSE;
            break;
        case TAG_PREVIEWBITMAP_BMP:
        case TAG_PREVIEWBITMAP_GIF:
        case TAG_PREVIEWBITMAP_JPEG:
        case TAG_PREVIEWBITMAP_PNG:
        case TAG_PREVIEWBITMAP_TIFFLZW:
        case TAG_DEFINEBITMAP_BMP:
        case TAG_DEFINEBITMAP_GIF:
        case TAG_DEFINEBITMAP_JPEG:
        case TAG_DEFINEBITMAP_PNG:
        case TAG_DEFINEBITMAP_BMPZIP:
        case TAG_DEFINESOUND_WAV:
        case TAG_DEFINEBITMAP_JPEG8BPP:
            // These are streamed records.
            Streamed = TRUE;
            break;
        default:
            Streamed = FALSE;
            ERROR3_PF(("BitmapRecordHandler::IsStreamed I don't handle records with the tag (%d)\n", Tag));
            break;
    }

    return Streamed;
}

/********************************************************************************************

>   virtual BOOL BitmapRecordHandler::HandleRecord(CXaraFileRecord* pCXaraFileRecord)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    11/6/96
    Inputs:     pCXaraFileRecord = ptr to record to handle
    Returns:    TRUE if handled successfuly
                FALSE otherwise
    Purpose:    Handles the given record.
    SeeAlso:    -

********************************************************************************************/

BOOL BitmapRecordHandler::HandleRecord(CXaraFileRecord* pCXaraFileRecord)
{
    ERROR2IF(pCXaraFileRecord == NULL,FALSE,"BitmapRecordHandler::HandleRecord pCXaraFileRecord is NULL");

    BOOL ok = TRUE;

    INT32 Tag = pCXaraFileRecord->GetTag();
    switch (Tag)
    {
        case TAG_NODE_BITMAP:
        {
            // Load in that node bitmap 
            ok = HandleNodeBitmap(pCXaraFileRecord, Tag);
            break;
        }
        case TAG_NODE_CONTONEDBITMAP:
        {
            // Load in that node contone bitmap 
            ok = HandleNodeBitmap(pCXaraFileRecord, Tag);
            break;
        }
        case TAG_DEFINEBITMAP_XPE:
        {
            // Load in the empty place marker for a XPE processed bitmap
            ok = HandleXPEBitmapPlaceHolder(pCXaraFileRecord, Tag);
            break;
        }
        
        default:
            ok = FALSE;
            ERROR3_PF(("BitmapRecordHandler::HandleRecord I don't handle records with the tag (%d)\n", Tag));
            break;
    }

    return ok;
}

/********************************************************************************************

>   virtual BOOL BitmapRecordHandler::HandleStreamedRecord(CXaraFile * pCXFile, UINT32 Tag,UINT32 Size,UINT32 RecordNumber)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    19/6/96
    Inputs:     pCXFile = access to the CXaraFile class
                Tag  = the tag value
                Size = size of record
                RecordNumber = the record number in the file
    Returns:    TRUE if handled ok
                FALSE otherwise
    Purpose:    This is the bitmap streamed record handler. It handles the loading of bitmap
                definitions.
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

BOOL BitmapRecordHandler::HandleStreamedRecord(CXaraFile * pCXFile, UINT32 Tag,UINT32 Size,UINT32 RecordNumber)
{
    ERROR2IF(pCXFile == NULL,FALSE,"BitmapRecordHandler::HandleStreamedRecord pCXFile is NULL");

    BOOL ok = TRUE;

    switch (Tag)
    {
        case TAG_PREVIEWBITMAP_BMP:
        case TAG_PREVIEWBITMAP_GIF:
        case TAG_PREVIEWBITMAP_JPEG:
        case TAG_PREVIEWBITMAP_PNG:
        case TAG_PREVIEWBITMAP_TIFFLZW:
        {
            // We don't require it so just throw it away.
            TRACEUSER( "Neville", _T("BitmapRecordHandler::HandleStreamedRecord PREVIEWBITMAP\n"));
            // Note the current position in the file
            // Get the underlying file stream class, CCFile, that we are using to load the file
            CCLexFile* pFile = pCXFile->GetCCFile();
            if (pFile)
            {
                // Move on by the size of the data in this record
                FilePos pos = pFile->tellIn(); 
                pFile->seekIn(pos + Size);
            }
            break;
        }
        case TAG_DEFINEBITMAP_BMP:
        case TAG_DEFINEBITMAP_GIF:
        case TAG_DEFINEBITMAP_JPEG:
        case TAG_DEFINEBITMAP_PNG:
        case TAG_DEFINEBITMAP_BMPZIP:
        case TAG_DEFINEBITMAP_JPEG8BPP:
            // Ask the bitmap document component class to import that bitmap for us
            if (pBmpComponent)
            {
                TRACEUSER( "Neville", _T("BitmapRecordHandler::HandleStreamedRecord DEFINEBITMAP\n"));
                ok = pBmpComponent->LoadBitmapDefinition(this, pCXFile, Tag, Size, RecordNumber);
            }
            else
                ERROR3("BitmapRecordHandler::HandleStreamedRecord no pBmpComponent");
            break;

        case TAG_DEFINESOUND_WAV:
#if !defined(EXCLUDE_FROM_RALPH) && !defined(EXCLUDE_FROM_XARALX)
            TRACEUSER( "Neville", _T("BitmapRecordHandler::HandleStreamedRecord DEFINESOUND\n"));
            ok = SGLibOil::LoadSoundDefinition(this, pCXFile, Tag, Size, RecordNumber);
#endif
            break;

        default:
            ok = FALSE;
            ERROR3_PF(("BitmapRecordHandler::HandleStreamedRecord I don't handle records with the tag (%d)\n", Tag));
            break;
    }

    return ok;
}

/********************************************************************************************

>   virtual BOOL    BitmapRecordHandler::HandleNodeBitmap(CXaraFileRecord* pCXaraFileRecord, INT32 Tag)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    19/6/96
    Inputs:     pCXaraFileRecord    = baseclass record handler
                Tag                 = record tag
    Returns:    -
    Purpose:    This handles the loading and creation of node bitmaps on receiving the 
                correct records from the main record handler.
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

BOOL BitmapRecordHandler::HandleNodeBitmap(CXaraFileRecord* pCXaraFileRecord, INT32 Tag)
{
    ERROR2IF(pCXaraFileRecord == NULL,FALSE,"BitmapRecordHandler::HandleNodeBitmap pCXaraFileRecord is NULL");

    BOOL ok = TRUE;

    // Create a NodeBitmap ready for our use
    NodeBitmap * pNodeBmp = NULL;
    pNodeBmp = new NodeBitmap;
    if ((pNodeBmp == NULL) || (!pNodeBmp->SetUpPath(12,12)))
        return FALSE;

    // --------------------------------
    // Get details for that node bitmap 
    // Sort out reading the coordinates for the 4 corners of the rectangle
    // And apply them to the NodeBitmap
    DocCoord Parallel[4];       // 4 coords to represent the parallelogram that the shape fits in
    INT32 i;
    for (i = 0; i < 4; i++)
    {
        if (ok) ok = pCXaraFileRecord->ReadCoord(&Parallel[i]);
        pNodeBmp->Parallel[i] = Parallel[i];
    }

    // Put them into the path.
    pNodeBmp->InkPath.InsertMoveTo(Parallel[0]);

    for (i = 1; i <= 3; i++)
        pNodeBmp->InkPath.InsertLineTo(Parallel[i]);

    pNodeBmp->InkPath.InsertLineTo(Parallel[0]);
    pNodeBmp->InkPath.CloseSubPath();

    // ---------------------------------
    // Read in the details on the bitmap
    INT32 BitmapRecordRef = 0;
    if (ok) ok = pCXaraFileRecord->ReadINT32(&BitmapRecordRef);
    if (BitmapRecordRef == 0)
        return FALSE;

    KernelBitmap * pBitmap = NULL;
    pBitmap = GetReadBitmapReference(BitmapRecordRef);
    if (pBitmap == NULL)
        return FALSE;

    // Attach the bitmap to the NodeBitmap
    pNodeBmp->GetBitmapRef()->Attach(pBitmap, NULL); //GetDocument());

    pNodeBmp->InvalidateBoundingRect();
    if (ok) ok = InsertNode(pNodeBmp);

    // ---------------------------------------------
    // Sort out the contoning to be either on or off
    INT32 StartColourRecordRef = 0;
    INT32 EndColourRecordRef = 0;
    switch (Tag)
    {
        case TAG_NODE_CONTONEDBITMAP:
        {
            // Get the colour details for that contoned node bitmap 
            if (ok) ok = pCXaraFileRecord->ReadINT32(&StartColourRecordRef);
            if (ok) ok = pCXaraFileRecord->ReadINT32(&EndColourRecordRef);
            
            DocColour * pStartColour = new DocColour;
            if (pStartColour && ok)
                ok = GetDocColour(StartColourRecordRef, pStartColour);
            pNodeBmp->SetStartColour(pStartColour);
            delete pStartColour;

            DocColour * pEndColour = new DocColour;
            if (pEndColour && ok)
                ok = GetDocColour(EndColourRecordRef, pEndColour);
            pNodeBmp->SetEndColour(pEndColour);
            delete pEndColour;
            break;
        }

        case TAG_NODE_BITMAP:
        {
            // Plain old node bitmap so just set up the plain colours
            pNodeBmp->SetStartColour(NULL);
            pNodeBmp->SetEndColour(NULL);
            break;
        }

        default:
            ok = FALSE;
            ERROR3_PF(("BitmapRecordHandler::HandleNodeBitmap I don't handle records with the tag (%d)\n", Tag));
            break;
    }

    return ok;
}


/********************************************************************************************

>   virtual BOOL    BitmapRecordHandler::HandleXPEBitmapPlaceHolder(CXaraFileRecord* pCXaraFileRecord, INT32 Tag)

    Author:     Phil_Martin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    02/02/2004
    Inputs:     pCXaraFileRecord    = baseclass record handler
                Tag                 = record tag
    Returns:    -
    Purpose:    This handles the loading and creation of kernel bitmaps to be filled in
                subsequently by XPE bitmap properties.
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

BOOL BitmapRecordHandler::HandleXPEBitmapPlaceHolder(CXaraFileRecord* pCXaraFileRecord, INT32 Tag)
{
    ERROR2IF(pCXaraFileRecord == NULL, FALSE,
                "BitmapRecordHandler::HandleXPEBitmapPlaceHolder pCXaraFileRecord is NULL");

    BOOL ok = TRUE;

    // First get the name of the bitmap and other details stored in the record
//  String_256 BitmapName;
//  if (ok) ok = pCXaraFileRecord->ReadUnicode(&BitmapName);

    // Check that the Filter existed
    KernelBitmap* pBitmap = NULL;

    // We have no filter present to load it. In the case of RALPH and even in Camelot,
    // the best course of action will be to use a default bitmap instead.
    // In the case of Camelot, warn the user that this has happened.
    pBitmap = KernelBitmap::MakeKernelBitmap(NULL, NULL, TRUE);

    // Set the bitmap name
//  pBitmap->ActualBitmap->SetName(BitmapName);

    // If have a genuine bitmap then add it to the loaded list
    // If the bitmap is null then the reference will use the default instead.
    if (pBitmap != NULL)
    {
        PORTNOTETRACE("other","HandleXPEBitmapPlaceHolder - Removed ImportedBitmaps usage");
#ifndef EXCLUDE_FROM_XARALX
        pBmpComponent->GetImportList()->AddBitmap(pBitmap, pCXaraFileRecord->GetRecordNumber());
#endif
    }

    return ok;
}


/********************************************************************************************

>   virtual void BitmapRecordHandler::GetRecordDescriptionText(CXaraFileRecord* pRecord,StringBase* pStr)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    12/6/96
    Inputs:     pRecord = ptr to a record
                pStr = ptr to string to update
    Returns:    -
    Purpose:    This provides descriptions for the define bitmap records.
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

#ifdef XAR_TREE_DIALOG
void BitmapRecordHandler::GetRecordDescriptionText(CXaraFileRecord* pRecord, StringBase* pStr)
{
    if (pStr == NULL || pRecord == NULL)
        return;

    // Call base class first
    // This outputs the tag and size
    CamelotRecordHandler::GetRecordDescriptionText(pRecord,pStr);

    UINT32 Tag = pRecord->GetTag();
    BOOL ok = TRUE;
    TCHAR s[340];
    INT32 RecordNumber = pRecord->GetRecordNumber();

    // If define bitmap records then read in the bitmap name
    String_256 BmpName; 
    String_256 BitmapDetails; 
    if (Tag >= TAG_DEFINEBITMAP_BMP && Tag <= TAG_DEFINEBITMAP_BMPZIP)
    {
        if (ok) ok = pRecord->ReadUnicode(&BmpName);//BmpName, BmpName.MaxLength());
        if (BmpName.Length() == 0)
            BmpName = _T("Unnamed\r\n\r\n");
        else
        {
            BitmapDetails = _T("Bitmap name:- ");
            BitmapDetails += BmpName;
            BitmapDetails += _T("\r\n\r\n");
        }
    }

    INT32 BitmapRecordRef = 0;
    INT32 StartColourRecordRef = 0;
    INT32 EndColourRecordRef = 0;
    DocCoord Parallel[4];       // 4 coords to represent the parallelogram that the shape fits in
    switch (Tag)
    {
    // Node bitmap records
        case TAG_NODE_BITMAP:
        {
            // Show details for that node bitmap
            if (ok) ok = pRecord->ReadCoord(&Parallel[0]);
            if (ok) ok = pRecord->ReadCoord(&Parallel[1]);
            if (ok) ok = pRecord->ReadCoord(&Parallel[2]);
            if (ok) ok = pRecord->ReadCoord(&Parallel[3]);
            if (ok) ok = pRecord->ReadINT32(&BitmapRecordRef);
            (*pStr) += _T("Node bitmap\r\n\r\n");
            camSprintf(s,_T("Bitmap reference : %d\r\n\r\n"),BitmapRecordRef);
            (*pStr) += s;
            (*pStr) += _T("\tNum\tX Coord\tY Coord\r\n");
            for (INT32 i = 0; i < 4; i++)
            {
                camSprintf(s,_T("\t%d\t%d\t%d\r\n"),i,Parallel[i].x,Parallel[i].y);
                (*pStr) += s;
            }
            break;
        }
        case TAG_NODE_CONTONEDBITMAP:
        {
            // Show details for that contoned node bitmap 
            if (ok) ok = pRecord->ReadCoord(&Parallel[0]);
            if (ok) ok = pRecord->ReadCoord(&Parallel[1]);
            if (ok) ok = pRecord->ReadCoord(&Parallel[2]);
            if (ok) ok = pRecord->ReadCoord(&Parallel[3]);
            if (ok) ok = pRecord->ReadINT32(&BitmapRecordRef);
            if (ok) ok = pRecord->ReadINT32(&StartColourRecordRef);
            if (ok) ok = pRecord->ReadINT32(&EndColourRecordRef);
            camSprintf(s,_T("Node contoned bitmap\r\n\r\n"));
            (*pStr) += s;
            camSprintf(s,_T("Bitmap reference :\t %d\r\n\r\n"),BitmapRecordRef);
            (*pStr) += s;
            camSprintf(s,_T("Start colour reference :\t %d\r\n\r\n"),StartColourRecordRef);
            (*pStr) += s;
            camSprintf(s,_T("End colour reference :\t %d\r\n\r\n"),EndColourRecordRef);
            (*pStr) += s;
            camSprintf(s,_T("\tNum\tX Coord\tY Coord\r\n"));
            (*pStr) += s;
            for (INT32 i = 0; i < 4; i++)
            {
                camSprintf(s,_T("\t%d\t%d\t%d\r\n"),i,Parallel[i].x,Parallel[i].y);
                (*pStr) += s;
            }
            break;
        }
    // Preview bitmap records
        case TAG_PREVIEWBITMAP_BMP:
            (*pStr) += _T("Preview bitmap type BMP\r\n\r\n");
            break;
        case TAG_PREVIEWBITMAP_GIF:
            (*pStr) += _T("Preview bitmap type GIF\r\n\r\n");
            break;
        case TAG_PREVIEWBITMAP_JPEG:
            (*pStr) += _T("Preview bitmap type JPEG\r\n\r\n");
            break;
        case TAG_PREVIEWBITMAP_PNG:
            (*pStr) += _T("Preview bitmap type PNG\r\n\r\n");
            break;
        case TAG_PREVIEWBITMAP_TIFFLZW:
            (*pStr) += _T("Preview bitmap type TIFF LZW\r\n\r\n");
            break;
    
    // Define bitmap records
        case TAG_DEFINEBITMAP_BMP:
            camSprintf(s,_T("Define BMP bitmap reference %d\r\n\r\n"),RecordNumber);
            (*pStr) += s;
            (*pStr) += BitmapDetails;
            break;
        case TAG_DEFINEBITMAP_GIF:
            camSprintf(s,_T("Define GIF bitmap reference %d\r\n\r\n"),RecordNumber);
            (*pStr) += s;
            (*pStr) += BitmapDetails;
            break;
        case TAG_DEFINEBITMAP_JPEG:
            camSprintf(s,_T("Define JPEG bitmap reference %d\r\n\r\n"),RecordNumber);
            (*pStr) += s;
            (*pStr) += BitmapDetails;
            break;
        case TAG_DEFINEBITMAP_PNG:
            camSprintf(s,_T("Define PNG bitmap reference %d\r\n\r\n"),RecordNumber);
            (*pStr) += s;
            (*pStr) += BitmapDetails;
            break;
        case TAG_DEFINEBITMAP_BMPZIP:
            camSprintf(s,_T("Define zipped BMP bitmap reference %d\r\n\r\n"),RecordNumber);
            (*pStr) += s;
            (*pStr) += BitmapDetails;
            break;
        case TAG_DEFINEBITMAP_JPEG8BPP:
        {
            camSprintf(s,_T("Define 8bpp JPEG bitmap reference %d\r\n\r\n"),RecordNumber);
            (*pStr) += s;
            (*pStr) += BitmapDetails;
            BYTE Entries = 0;
            if (ok) ok = pRecord->ReadBYTE(&Entries);
            camSprintf(s,_T("Palette entries %d\r\n\r\n"),Entries + 1);
            (*pStr) += s;
            break;
        }
        default:
            (*pStr) += _T("Unknown type of bitmap record\r\n");
            break;
    }

    return;
}
#endif // XAR_TREE_DIALOG

//#endif // NEW_NATIVE_FILTER

---