/* * Copyright 2000 Corel Corporation * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * 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 */ #ifndef _TWAIN32_H #define _TWAIN32_H #ifndef __WINE_CONFIG_H # error You must include config.h first #endif #ifdef HAVE_SANE # include #endif #include #include "windef.h" #include "winbase.h" #include "twain.h" /* internal information about an active data source */ typedef struct tagActiveDS { struct tagActiveDS *next; /* next active DS */ TW_IDENTITY identity; /* identity */ TW_UINT16 currentState; /* current state */ TW_EVENT pendingEvent; /* pending event to be sent to application */ TW_UINT16 twCC; /* condition code */ HWND hwndOwner; /* window handle of the app */ #ifdef HAVE_SANE SANE_Handle deviceHandle; /* device handle */ SANE_Parameters sane_param; /* parameters about the image transferred */ #endif /* Capabiblities */ TW_UINT16 capXferMech; /* ICAP_XFERMECH */ } activeDS; TW_UINT16 DSM_initialized; /* whether Source Manager is initialized */ TW_UINT16 DSM_currentState; /* current state of Source Manager */ TW_UINT16 DSM_twCC; /* current condition code of Source Manager */ TW_HANDLE DSM_parentHWND; /* window handle of the Source's "parent" */ TW_UINT32 DSM_sourceId; /* source id generator */ TW_UINT16 DSM_currentDevice; /* keep track of device during enumeration */ #ifdef HAVE_SANE const SANE_Device **device_list;/* a list of all sane devices */ #endif activeDS *activeSources; /* list of active data sources */ /* Helper functions */ extern activeDS *TWAIN_LookupSource (pTW_IDENTITY pDest); extern TW_UINT16 TWAIN_SaneCapability (activeDS *pSource, pTW_CAPABILITY pCapability, TW_UINT16 action); /* */ extern TW_UINT16 TWAIN_ControlGroupHandler ( pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData); extern TW_UINT16 TWAIN_ImageGroupHandler ( pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData); extern TW_UINT16 TWAIN_AudioGroupHandler ( pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData); extern TW_UINT16 TWAIN_SourceManagerHandler ( pTW_IDENTITY pOrigin, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData); /* Implementation of operation triplets (From Application to Source Manager) */ extern TW_UINT16 TWAIN_CloseDS (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_IdentityGetDefault (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_IdentityGetFirst (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_IdentityGetNext (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_OpenDS (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_UserSelect (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_CloseDSM (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_OpenDSM (pTW_IDENTITY pOrigin, TW_MEMREF pData); extern TW_UINT16 TWAIN_GetDSMStatus (pTW_IDENTITY pOrigin, TW_MEMREF pData); /* Implementation of operation triplets * From Application to Source (Control Information) */ TW_UINT16 TWAIN_CapabilityGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CapabilityGetCurrent (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest,TW_MEMREF pData); TW_UINT16 TWAIN_CapabilityGetDefault (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CapabilityQuerySupport (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CapabilityReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CapabilitySet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CustomDSDataGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CustomDSDataSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_AutomaticCaptureDirectory (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ChangeDirectory (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemCopy (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_CreateDirectory (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemDelete (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FormatMedia (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemGetClose (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemGetFirstFile (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemGetInfo (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemGetNextFile (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_FileSystemRename (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ProcessEvent (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_PassThrough (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_PendingXfersEndXfer (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_PendingXfersGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_PendingXfersReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_PendingXfersStopFeeder (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXferGetDefault (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXferReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXferSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXfer2Get (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXfer2GetDefault (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXfer2Reset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupFileXfer2Set (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_SetupMemXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_GetDSStatus (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_DisableDSUserInterface (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_EnableDSUserInterface (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_EnableDSUIOnly (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_XferGroupGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_XferGroupSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); /* Implementation of operation triplets * From Application to Source (Image Information) */ TW_UINT16 TWAIN_CIEColorGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ExtImageInfoGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_GrayResponseReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_GrayResponseSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageFileXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageInfoGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageLayoutGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageLayoutGetDefault (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageLayoutReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageLayoutSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageMemXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_ImageNativeXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_JPEGCompressionGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_JPEGCompressionGetDefault (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_JPEGCompressionReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_JPEGCompressionSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_Palette8Get (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_Palette8GetDefault (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_Palette8Reset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_Palette8Set (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_RGBResponseReset (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_RGBResponseSet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); /* Implementation of operation triplets * From Application to Source (Audio Information) */ TW_UINT16 TWAIN_AudioFileXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_AudioInfoGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); TW_UINT16 TWAIN_AudioNativeXferGet (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData); /* Implementation of TWAIN capabilities */ TW_UINT16 TWAIN_ICAPXferMech (activeDS *pSource, pTW_CAPABILITY pCapability, TW_UINT16 action); #endif