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/*************************************************************************
*
* $RCSfile: twain.hxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 16:58:54 $
*
* 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 2000 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: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _TWAIN_HXX
#define _TWAIN_HXX
// please add new platforms if TWAIN is available
#if defined WIN || defined WNT || defined UNX
#define TWAIN_AVAILABLE 1
#else
#undef TWAIN_AVAILABLE
#endif
// include following only, if define is not set
#ifndef _TWAIN_HXX_CHECK
#ifndef _SV_BITMAP_HXX //autogen
#include <vcl/bitmap.hxx>
#endif
// -----------
// - Defines -
// -----------
#define TWAIN_ERR_NO_ERROR 0
#define TWAIN_ERR_MODULE_NOT_LOADED 2
#define TWAIN_ERR_DSMENTRY_NOT_FOUND 4
#define TWAIN_ERR_SOURCE_MANAGER_NOT_OPENED 6
#define TWAIN_ERR_SOURCE_SELECTION_DIALOG 8
// ---------
// - Twain -
// ---------
struct TwainImp;
namespace com { namespace sun { namespace star { namespace lang { struct EventObject; } } } }
class Twain
{
friend class TwainEventListener;
private:
TwainImp* mpImp;
Bitmap maBitmap;
Link maUpdateLink;
USHORT mnErrorCode;
BOOL mbScanning;
Twain();
Twain( const Twain& rTwain );
const Twain& operator=( const Twain& rTwain ) { return *this; }
protected:
void Disposing( const com::sun::star::lang::EventObject& rEventObject );
public:
Twain( const Link& rUpdateLink );
~Twain();
BOOL SelectSource();
BOOL PerformTransfer();
Bitmap GetBitmap();
BOOL IsScanning() const { return mbScanning; }
USHORT GetErrorCode() const { return mnErrorCode; }
};
#endif // _TWAIN_HXX_CHECK
#endif // _TWAIN_HXX
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