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wine/dlls/sane.ds/sane_i.h

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/*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef _TWAIN32_H
#define _TWAIN32_H
#ifndef __WINE_CONFIG_H
# error You must include config.h first
#endif
#ifdef SONAME_LIBSANE
# include <sane/sane.h>
# include <sane/saneopts.h>
#define MAKE_FUNCPTR(f) typeof(f) * p##f;
MAKE_FUNCPTR(sane_init)
MAKE_FUNCPTR(sane_exit)
MAKE_FUNCPTR(sane_get_devices)
MAKE_FUNCPTR(sane_open)
MAKE_FUNCPTR(sane_close)
MAKE_FUNCPTR(sane_get_option_descriptor)
MAKE_FUNCPTR(sane_control_option)
MAKE_FUNCPTR(sane_get_parameters)
MAKE_FUNCPTR(sane_start)
MAKE_FUNCPTR(sane_read)
MAKE_FUNCPTR(sane_cancel)
MAKE_FUNCPTR(sane_set_io_mode)
MAKE_FUNCPTR(sane_get_select_fd)
MAKE_FUNCPTR(sane_strstatus)
#undef MAKE_FUNCPTR
#endif
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "twain.h"
extern HINSTANCE SANE_instance;
#define TWCC_CHECKSTATUS (TWCC_CUSTOMBASE + 1)
/* internal information about an active data source */
struct tagActiveDS
{
struct tagActiveDS *next; /* next active DS */
TW_IDENTITY identity; /* identity */
TW_UINT16 currentState; /* current state */
UINT windowMessage; /* message to use to send status */
TW_UINT16 twCC; /* condition code */
HWND hwndOwner; /* window handle of the app */
HWND progressWnd; /* window handle of the scanning window */
#ifdef SONAME_LIBSANE
SANE_Handle deviceHandle; /* device handle */
SANE_Parameters sane_param; /* parameters about the image
transferred */
BOOL sane_param_valid; /* true if valid sane_param*/
BOOL sane_started; /* If sane_start has been called */
INT deviceIndex; /* index of the current device */
#endif
/* Capabilities */
TW_UINT16 capXferMech; /* ICAP_XFERMECH */
BOOL PixelTypeSet;
TW_UINT16 defaultPixelType; /* ICAP_PIXELTYPE */
BOOL XResolutionSet;
TW_FIX32 defaultXResolution;
BOOL YResolutionSet;
TW_FIX32 defaultYResolution;
} activeDS;
/* Helper functions */
extern TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action);
extern TW_UINT16 SANE_SaneSetDefaults (void);
/* Implementation of operation triplets
* From Application to Source (Control Information) */
TW_UINT16 SANE_CapabilityGet (pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CapabilityGetCurrent
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CapabilityGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CapabilityQuerySupport
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CapabilityReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CapabilitySet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CustomDSDataGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CustomDSDataSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_AutomaticCaptureDirectory
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ChangeDirectory
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemCopy
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_CreateDirectory
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemDelete
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FormatMedia
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemGetClose
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemGetFirstFile
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemGetInfo
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemGetNextFile
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_FileSystemRename
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ProcessEvent
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_PassThrough
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_PendingXfersEndXfer
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_PendingXfersGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_PendingXfersReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_PendingXfersStopFeeder
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXferGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXferReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXferSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXfer2Get
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXfer2GetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXfer2Reset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupFileXfer2Set
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_SetupMemXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_GetDSStatus
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_DisableDSUserInterface
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_EnableDSUserInterface
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_EnableDSUIOnly
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_XferGroupGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_XferGroupSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
/* Implementation of operation triplets
* From Application to Source (Image Information) */
TW_UINT16 SANE_CIEColorGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ExtImageInfoGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_GrayResponseReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_GrayResponseSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageFileXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageInfoGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageLayoutGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageLayoutGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageLayoutReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageLayoutSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageMemXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_ImageNativeXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_JPEGCompressionGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_JPEGCompressionGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_JPEGCompressionReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_JPEGCompressionSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_Palette8Get
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_Palette8GetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_Palette8Reset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_Palette8Set
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_RGBResponseReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
TW_UINT16 SANE_RGBResponseSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData);
/* UI function */
BOOL DoScannerUI(void);
HWND ScanningDialogBox(HWND dialog, LONG progress);
/* Option functions */
#ifdef SONAME_LIBSANE
SANE_Status sane_option_get_int(SANE_Handle h, const char *option_name, SANE_Int *val);
SANE_Status sane_option_set_int(SANE_Handle h, const char *option_name, SANE_Int val, SANE_Int *status);
SANE_Status sane_option_get_str(SANE_Handle h, const char *option_name, SANE_String val, size_t len, SANE_Int *status);
SANE_Status sane_option_set_str(SANE_Handle h, const char *option_name, SANE_String val, SANE_Int *status);
SANE_Status sane_option_probe_resolution(SANE_Handle h, const char *option_name, SANE_Int *minval, SANE_Int *maxval, SANE_Int *quant);
SANE_Status sane_option_probe_mode(SANE_Handle h, SANE_String_Const **choices, char *current, int current_size);
SANE_Status sane_option_probe_scan_area(SANE_Handle h, const char *option_name, SANE_Fixed *val,
SANE_Unit *unit, SANE_Fixed *min, SANE_Fixed *max, SANE_Fixed *quant);
SANE_Status sane_option_get_bool(SANE_Handle h, const char *option_name, SANE_Bool *val, SANE_Int *status);
SANE_Status sane_option_set_bool(SANE_Handle h, const char *option_name, SANE_Bool val, SANE_Int *status);
SANE_Status sane_option_set_fixed(SANE_Handle h, const char *option_name, SANE_Fixed val, SANE_Int *status);
TW_UINT16 sane_status_to_twcc(SANE_Status rc);
BOOL convert_sane_res_to_twain(double sane_res, SANE_Unit unit, TW_FIX32 *twain_res, TW_UINT16 twtype);
#endif
#endif
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