Sweden-Number/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
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "twain.h"
#include "unixlib.h"
extern HINSTANCE SANE_instance DECLSPEC_HIDDEN;
#define TWCC_CHECKSTATUS (TWCC_CUSTOMBASE + 1)
/* internal information about an active data source */
struct tagActiveDS
{
TW_IDENTITY identity; /* identity of the DS */
TW_UINT16 currentState; /* current state */
TW_UINT16 twCC; /* condition code */
TW_IDENTITY appIdentity; /* identity of the app */
HWND hwndOwner; /* window handle of the app */
HWND progressWnd; /* window handle of the scanning window */
struct frame_parameters frame_params; /* parameters about the image transferred */
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/* Capabilities */
TW_UINT16 capXferMech; /* ICAP_XFERMECH */
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BOOL PixelTypeSet;
TW_UINT16 defaultPixelType; /* ICAP_PIXELTYPE */
BOOL XResolutionSet;
TW_FIX32 defaultXResolution;
BOOL YResolutionSet;
TW_FIX32 defaultYResolution;
};
extern struct tagActiveDS activeDS DECLSPEC_HIDDEN;
/* Helper functions */
extern TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action) DECLSPEC_HIDDEN;
extern TW_UINT16 SANE_SaneSetDefaults (void) DECLSPEC_HIDDEN;
extern void SANE_Notify (TW_UINT16 message) DECLSPEC_HIDDEN;
/* Implementation of operation triplets
* From Application to Source (Control Information) */
TW_UINT16 SANE_CapabilityGet (pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CapabilityGetCurrent
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CapabilityGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CapabilityQuerySupport
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CapabilityReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CapabilitySet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CustomDSDataGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CustomDSDataSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_AutomaticCaptureDirectory
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ChangeDirectory
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemCopy
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_CreateDirectory
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemDelete
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FormatMedia
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemGetClose
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemGetFirstFile
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemGetInfo
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemGetNextFile
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_FileSystemRename
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ProcessEvent
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_PassThrough
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_PendingXfersEndXfer
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_PendingXfersGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_PendingXfersReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_PendingXfersStopFeeder
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXferGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXferReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXferSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXfer2Get
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXfer2GetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXfer2Reset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupFileXfer2Set
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_SetupMemXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_GetDSStatus
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_DisableDSUserInterface
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_EnableDSUserInterface
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_EnableDSUIOnly
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_XferGroupGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_XferGroupSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
/* Implementation of operation triplets
* From Application to Source (Image Information) */
TW_UINT16 SANE_CIEColorGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ExtImageInfoGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_GrayResponseReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_GrayResponseSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageFileXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageInfoGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageLayoutGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageLayoutGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageLayoutReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageLayoutSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageMemXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_ImageNativeXferGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_JPEGCompressionGet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_JPEGCompressionGetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_JPEGCompressionReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_JPEGCompressionSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_Palette8Get
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_Palette8GetDefault
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_Palette8Reset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_Palette8Set
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_RGBResponseReset
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
TW_UINT16 SANE_RGBResponseSet
(pTW_IDENTITY pOrigin, TW_MEMREF pData) DECLSPEC_HIDDEN;
/* UI function */
BOOL DoScannerUI(void) DECLSPEC_HIDDEN;
HWND ScanningDialogBox(HWND dialog, LONG progress) DECLSPEC_HIDDEN;
/* Option functions */
TW_UINT16 sane_option_get_value( int optno, void *val ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_set_value( int optno, void *val, BOOL *reload ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_get_int( const char *option_name, int *val ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_set_int( const char *option_name, int val, BOOL *reload ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_get_str( const char *option_name, char *val, int len ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_set_str( const char *option_name, char *val, BOOL *reload ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_probe_resolution( const char *option_name, int *minval, int *maxval, int *quant) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_probe_mode(TW_UINT16 *current, TW_UINT32 *choices, int *count) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_get_bool( const char *option_name, BOOL *val ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_set_bool( const char *option_name, BOOL val ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_get_scan_area( int *tlx, int *tly, int *brx, int *bry ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_get_max_scan_area( int *tlx, int *tly, int *brx, int *bry ) DECLSPEC_HIDDEN;
TW_UINT16 sane_option_set_scan_area( int tlx, int tly, int brx, int bry, BOOL *reload ) DECLSPEC_HIDDEN;
TW_FIX32 convert_sane_res_to_twain( int res ) DECLSPEC_HIDDEN;
TW_UINT16 get_sane_params( struct frame_parameters *params ) DECLSPEC_HIDDEN;
#endif