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/*************************************************************************
*
* $RCSfile: htags.cpp,v $
*
* $Revision: 1.1 $
*
* last change: $Author: dvo $ $Date: 2003-10-15 14:40:50 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 1998 by Mizi Research Inc.
* Copyright 2003 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Mizi Research Inc.
*
* Copyright: 1998 by Mizi Research Inc.
* Copyright: 2003 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
/* NAME $Id: htags.cpp,v 1.1 2003-10-15 14:40:50 dvo Exp $
* PURPOSE
*
* NOTES
*
* HISTORY
* frog - Aug 6, 1998: Created.
*/
#include "precompile.h"
#ifdef __GNUG__
#pragma implementaion "htags.h"
#endif
#include <string.h>
#include "hwplib.h"
#include "hwpfile.h"
#include "htags.h"
#include "himgutil.h"
bool HyperText::Read(HWPFile & hwpf)
{
hwpf.Read1b(filename, 256);
hwpf.Read2b(bookmark, 16);
hwpf.Read1b(macro, 325);
hwpf.Read1b(&type, 1);
hwpf.Read1b(reserve, 3);
if( type == 2 )
{
for( int i = 1; i < 256; i++)
{
filename[i-1] = filename[i];
if( filename[i] == 0 )
break;
}
}
return true;
}
EmPicture::EmPicture(int tsize):size(tsize - 32)
{
if (size <= 0)
data = 0;
else
data = new uchar[size];
}
#ifdef WIN32
#define unlink _unlink
#endif
EmPicture::~EmPicture(void)
{
// clear temporary image file
char *fname = (char *) GetEmbImgname(this);
if (fname && access(fname, 0) == 0)
unlink(fname);
if (data)
delete[]data;
};
bool EmPicture::Read(HWPFile & hwpf)
{
if (size <= 0)
return false;
hwpf.Read1b(name, 16);
hwpf.Read1b(type, 16);
name[0] = 'H';
name[1] = 'W';
name[2] = 'P';
if (hwpf.ReadBlock(data, size) == 0)
return false;
return true;
}
OlePicture::OlePicture(int tsize)
{
size = tsize - 4;
if (size <= 0)
return;
#ifdef WIN32
pis = 0L;
#else
pis = new char[size];
#endif
};
OlePicture::~OlePicture(void)
{
#ifdef WIN32
if( pis )
pis->Release();
#else
delete[] pis;
#endif
};
#define FILESTG_SIGNATURE_NORMAL 0xF8995568
bool OlePicture::Read(HWPFile & hwpf)
{
if (size <= 0)
return false;
// We process only FILESTG_SIGNATURE_NORMAL.
hwpf.Read4b(&signature, 1);
if (signature != FILESTG_SIGNATURE_NORMAL)
return false;
#ifdef WIN32
char *data;
data = new char[size];
if( data == 0 || hwpf.ReadBlock(data,size) == 0 )
return false;
FILE *fp;
char tname[200];
wchar_t wtname[200];
tmpnam(tname);
if (!(fp = fopen(tname, "wb")))
return false;
fwrite(data, size, 1, fp);
fclose(fp);
MultiByteToWideChar(CP_ACP, 0, tname, -1, wtname, 200);
if( StgOpenStorage(wtname, NULL,
STGM_READWRITE|STGM_SHARE_EXCLUSIVE|STGM_TRANSACTED,
NULL, 0, &pis) != S_OK ) {
pis = 0;
unlink(tname);
return false;
}
unlink(tname);
delete [] data;
#else
if (pis == 0 || hwpf.ReadBlock(pis, size) == 0)
return false;
#endif
return true;
}
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