133 lines
4.3 KiB
C++
133 lines
4.3 KiB
C++
/*************************************************************************
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*
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* $RCSfile: twain.hxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 16:16:52 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _TWAIN_HXX
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#define _TWAIN_HXX
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#include <vos/module.hxx>
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#include <vcl/bitmap.hxx>
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#include "twain/twain.h"
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// -----------
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// - Defines -
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// -----------
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#define TWAIN_SELECT 0x00000001UL
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#define TWAIN_ACQUIRE 0x00000002UL
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#define TWAIN_TERMINATE 0xFFFFFFFFUL
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#define TWAIN_EVENT_NONE 0x00000000UL
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#define TWAIN_EVENT_QUIT 0x00000001UL
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#define TWAIN_EVENT_SCANNING 0x00000002UL
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#define TWAIN_EVENT_XFER 0x00000004UL
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// ------------
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// - ImpTwain -
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// ------------
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class ImpTwain
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{
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TW_IDENTITY aAppIdent;
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TW_IDENTITY aSrcIdent;
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Link aNotifyLink;
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Bitmap aBitmap;
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DSMENTRYPROC pDSM;
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NAMESPACE_VOS( OModule )* pMod;
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ULONG nCurState;
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void ImplCreate();
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void ImplOpenSourceManager();
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void ImplOpenSource();
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BOOL ImplEnableSource();
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void ImplXfer();
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void ImplFallback( ULONG nEvent );
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DECL_LINK( ImplFallbackHdl, void* );
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DECL_LINK( ImplDestroyHdl, void* );
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public:
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BOOL ImplHandleMsg( void* pMsg );
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#ifdef OS2
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HAB hAB;
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HWND hTwainWnd;
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long hTwainHook;
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#else
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HWND hTwainWnd;
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HHOOK hTwainHook;
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#endif
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public:
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ImpTwain( const Link& rNotifyLink );
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~ImpTwain();
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void Destroy();
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BOOL SelectSource();
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BOOL InitXfer();
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Bitmap GetXferBitmap();
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};
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#endif // _TWAIN_HXX
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