96 lines
3.0 KiB
C++
96 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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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 <osl/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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osl::Module pMod;
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sal_uLong nCurState;
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void ImplCreate();
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void ImplOpenSourceManager();
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void ImplOpenSource();
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sal_Bool ImplEnableSource();
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void ImplXfer();
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void ImplFallback( sal_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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sal_Bool ImplHandleMsg( void* pMsg );
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HWND hTwainWnd;
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HHOOK hTwainHook;
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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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sal_Bool SelectSource();
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sal_Bool InitXfer();
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Bitmap GetXferBitmap();
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};
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#endif // _TWAIN_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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