dlls/sane.ds/sane_i.h

   1 /*
   2  * Copyright 2000 Corel Corporation
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _TWAIN32_H
  20 #define _TWAIN32_H
  21
  22 #ifndef __WINE_CONFIG_H
  23 # error You must include config.h first
  24 #endif
  25
  26 #ifdef SONAME_LIBSANE
  27 # include <sane/sane.h>
  28
  29 #define MAKE_FUNCPTR(f) typeof(f) * p##f;
  30 MAKE_FUNCPTR(sane_init)
  31 MAKE_FUNCPTR(sane_exit)
  32 MAKE_FUNCPTR(sane_get_devices)
  33 MAKE_FUNCPTR(sane_open)
  34 MAKE_FUNCPTR(sane_close)
  35 MAKE_FUNCPTR(sane_get_option_descriptor)
  36 MAKE_FUNCPTR(sane_control_option)
  37 MAKE_FUNCPTR(sane_get_parameters)
  38 MAKE_FUNCPTR(sane_start)
  39 MAKE_FUNCPTR(sane_read)
  40 MAKE_FUNCPTR(sane_cancel)
  41 MAKE_FUNCPTR(sane_set_io_mode)
  42 MAKE_FUNCPTR(sane_get_select_fd)
  43 MAKE_FUNCPTR(sane_strstatus)
  44 #undef MAKE_FUNCPTR
  45
  46 #endif
  47 #include <stdarg.h>
  48
  49 #include "windef.h"
  50 #include "winbase.h"
  51 #include "twain.h"
  52
  53 extern HINSTANCE SANE_instance;
  54
  55 /* internal information about an active data source */
  56 struct tagActiveDS
  57 {
  58     struct tagActiveDS  *next;                  /* next active DS */
  59     TW_IDENTITY         identity;               /* identity */
  60     TW_UINT16           currentState;           /* current state */
  61     TW_EVENT            pendingEvent;           /* pending event to be sent to
  62                                                    application */
  63     TW_UINT16           twCC;                   /* condition code */
  64     HWND                hwndOwner;              /* window handle of the app */
  65     HWND                progressWnd;            /* window handle of the scanning window */
  66 #ifdef SONAME_LIBSANE
  67     SANE_Handle         deviceHandle;           /* device handle */
  68     SANE_Parameters     sane_param;             /* parameters about the image
  69                                                    transferred */
  70     BOOL                sane_param_valid;  /* true if valid sane_param*/
  71     INT                 deviceIndex;    /* index of the current device */
  72 #endif
  73     /* Capabilities */
  74     TW_UINT16           capXferMech;            /* ICAP_XFERMECH */
  75 } activeDS;
  76
  77 /* Helper functions */
  78 extern TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action);
  79
  80 /*  */
  81 extern TW_UINT16 SANE_ControlGroupHandler (
  82         pTW_IDENTITY pOrigin, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
  83 extern TW_UINT16 SANE_ImageGroupHandler (
  84         pTW_IDENTITY pOrigin, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
  85 extern TW_UINT16 SANE_SourceManagerHandler (
  86         pTW_IDENTITY pOrigin, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
  87
  88 /* Implementation of operation triplets
  89  * From Application to Source (Control Information) */
  90 TW_UINT16 SANE_CapabilityGet (pTW_IDENTITY pOrigin, TW_MEMREF pData);
  91 TW_UINT16 SANE_CapabilityGetCurrent
  92     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
  93 TW_UINT16 SANE_CapabilityGetDefault
  94     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
  95 TW_UINT16 SANE_CapabilityQuerySupport
  96     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
  97 TW_UINT16 SANE_CapabilityReset
  98     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
  99 TW_UINT16 SANE_CapabilitySet
 100     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 101 TW_UINT16 SANE_CustomDSDataGet
 102     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 103 TW_UINT16 SANE_CustomDSDataSet
 104     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 105 TW_UINT16 SANE_AutomaticCaptureDirectory
 106     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 107 TW_UINT16 SANE_ChangeDirectory
 108     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 109 TW_UINT16 SANE_FileSystemCopy
 110     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 111 TW_UINT16 SANE_CreateDirectory
 112     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 113 TW_UINT16 SANE_FileSystemDelete
 114     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 115 TW_UINT16 SANE_FormatMedia
 116     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 117 TW_UINT16 SANE_FileSystemGetClose
 118     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 119 TW_UINT16 SANE_FileSystemGetFirstFile
 120     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 121 TW_UINT16 SANE_FileSystemGetInfo
 122     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 123 TW_UINT16 SANE_FileSystemGetNextFile
 124     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 125 TW_UINT16 SANE_FileSystemRename
 126     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 127 TW_UINT16 SANE_ProcessEvent
 128     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 129 TW_UINT16 SANE_PassThrough
 130     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 131 TW_UINT16 SANE_PendingXfersEndXfer
 132     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 133 TW_UINT16 SANE_PendingXfersGet
 134     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 135 TW_UINT16 SANE_PendingXfersReset
 136     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 137 TW_UINT16 SANE_PendingXfersStopFeeder
 138     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 139 TW_UINT16 SANE_SetupFileXferGet
 140     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 141 TW_UINT16 SANE_SetupFileXferGetDefault
 142     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 143 TW_UINT16 SANE_SetupFileXferReset
 144     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 145 TW_UINT16 SANE_SetupFileXferSet
 146     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 147 TW_UINT16 SANE_SetupFileXfer2Get
 148     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 149 TW_UINT16 SANE_SetupFileXfer2GetDefault
 150     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 151 TW_UINT16 SANE_SetupFileXfer2Reset
 152     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 153 TW_UINT16 SANE_SetupFileXfer2Set
 154     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 155 TW_UINT16 SANE_SetupMemXferGet
 156     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 157 TW_UINT16 SANE_GetDSStatus
 158     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 159 TW_UINT16 SANE_DisableDSUserInterface
 160     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 161 TW_UINT16 SANE_EnableDSUserInterface
 162     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 163 TW_UINT16 SANE_EnableDSUIOnly
 164     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 165 TW_UINT16 SANE_XferGroupGet
 166     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 167 TW_UINT16 SANE_XferGroupSet
 168     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 169
 170 /* Implementation of operation triplets
 171  * From Application to Source (Image Information) */
 172 TW_UINT16 SANE_CIEColorGet
 173     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 174 TW_UINT16 SANE_ExtImageInfoGet
 175     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 176 TW_UINT16 SANE_GrayResponseReset
 177     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 178 TW_UINT16 SANE_GrayResponseSet
 179     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 180 TW_UINT16 SANE_ImageFileXferGet
 181     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 182 TW_UINT16 SANE_ImageInfoGet
 183     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 184 TW_UINT16 SANE_ImageLayoutGet
 185     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 186 TW_UINT16 SANE_ImageLayoutGetDefault
 187     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 188 TW_UINT16 SANE_ImageLayoutReset
 189     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 190 TW_UINT16 SANE_ImageLayoutSet
 191     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 192 TW_UINT16 SANE_ImageMemXferGet
 193     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 194 TW_UINT16 SANE_ImageNativeXferGet
 195     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 196 TW_UINT16 SANE_JPEGCompressionGet
 197     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 198 TW_UINT16 SANE_JPEGCompressionGetDefault
 199     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 200 TW_UINT16 SANE_JPEGCompressionReset
 201     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 202 TW_UINT16 SANE_JPEGCompressionSet
 203     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 204 TW_UINT16 SANE_Palette8Get
 205     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 206 TW_UINT16 SANE_Palette8GetDefault
 207     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 208 TW_UINT16 SANE_Palette8Reset
 209     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 210 TW_UINT16 SANE_Palette8Set
 211     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 212 TW_UINT16 SANE_RGBResponseReset
 213     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 214 TW_UINT16 SANE_RGBResponseSet
 215     (pTW_IDENTITY pOrigin, TW_MEMREF pData);
 216
 217 /* Implementation of TWAIN capabilities */
 218 TW_UINT16 SANE_ICAPXferMech (pTW_CAPABILITY pCapability, TW_UINT16 action);
 219
 220 /* UI function */
 221 BOOL DoScannerUI(void);
 222 HWND ScanningDialogBox(HWND dialog, LONG progress);
 223
 224 #endif