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79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/*
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* Copyright 2000 Corel Corporation
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* Copyright 2006 Marcus Meissner
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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 as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef _TWAIN32_H
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#define _TWAIN32_H
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "twain.h"
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#include "wine/list.h"
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struct pending_message
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{
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struct list entry;
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TW_UINT16 msg;
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};
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/* internal information about an active data source */
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typedef struct tagActiveDS
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{
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struct tagActiveDS *next; /* next active DS */
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TW_IDENTITY identity; /* identity */
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HMODULE hmod;
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DSENTRYPROC dsEntry;
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struct list pending_messages;
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HWND ui_window;
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HWND event_window;
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} activeDS;
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TW_UINT16 DSM_twCC DECLSPEC_HIDDEN; /* current condition code of Source Manager */
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activeDS *activeSources DECLSPEC_HIDDEN; /* list of active data sources */
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HINSTANCE DSM_hinstance DECLSPEC_HIDDEN;
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/* Implementation of operation triplets (From Application to Source Manager) */
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extern TW_UINT16 TWAIN_CloseDS
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_IdentityGetDefault
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_IdentityGetFirst
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_IdentityGetNext
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_OpenDS
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_UserSelect
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_CloseDSM
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_OpenDSM
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_GetDSMStatus
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(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_ControlNull
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(pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, activeDS *pSource, TW_UINT16 MSG, TW_MEMREF pData) DECLSPEC_HIDDEN;
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extern TW_UINT16 TWAIN_ProcessEvent
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(pTW_IDENTITY pOrigin, activeDS *pSource, TW_MEMREF pData) DECLSPEC_HIDDEN;
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#endif
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