Synchronize with trunk revision 59636 (just before Alex's CreateProcess revamp).
[reactos.git] / dll / win32 / twain_32 / twain_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 Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #ifndef _TWAIN32_H
20 #define _TWAIN32_H
21
22 #ifdef HAVE_SANE
23 # include <sane/sane.h>
24 #endif
25 #include <twain.h>
26 //#include "windef.h"
27
28 /* internel information about an active data source */
29 typedef struct tagActiveDS
30 {
31 struct tagActiveDS *next; /* next active DS */
32 TW_IDENTITY identity; /* identity */
33 TW_UINT16 currentState; /* current state */
34 TW_EVENT pendingEvent; /* pending event to be sent to
35 application */
36 TW_UINT16 twCC; /* condition code */
37 HWND hwndOwner; /* window handle of the app */
38 #ifdef HAVE_SANE
39 SANE_Handle deviceHandle; /* device handle */
40 SANE_Parameters sane_param; /* parameters about the image
41 transfered */
42 #endif
43 /* Capabiblities */
44 TW_UINT16 capXferMech; /* ICAP_XFERMECH */
45 } activeDS;
46
47 TW_UINT16 DSM_initialized; /* whether Source Manager is initialized */
48 TW_UINT16 DSM_currentState; /* current state of Source Manager */
49 TW_UINT16 DSM_twCC; /* current condition code of Source Manager */
50 TW_HANDLE DSM_parentHWND; /* window handle of the Source's "parent" */
51 TW_UINT32 DSM_sourceId; /* source id generator */
52 TW_UINT16 DSM_currentDevice; /* keep track of device during enumeration */
53 #ifdef HAVE_SANE
54 const SANE_Device **device_list;/* a list of all sane devices */
55 #endif
56 activeDS *activeSources; /* list of active data sources */
57
58 /* Helper functions */
59 extern activeDS *TWAIN_LookupSource (pTW_IDENTITY pDest);
60 extern TW_UINT16 TWAIN_SaneCapability (activeDS *pSource,
61 pTW_CAPABILITY pCapability, TW_UINT16 action);
62
63 /* */
64 extern TW_UINT16 TWAIN_ControlGroupHandler (
65 pTW_IDENTITY pOrigin, pTW_IDENTITY pDest,
66 TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
67 extern TW_UINT16 TWAIN_ImageGroupHandler (
68 pTW_IDENTITY pOrigin, pTW_IDENTITY pDest,
69 TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
70 extern TW_UINT16 TWAIN_AudioGroupHandler (
71 pTW_IDENTITY pOrigin, pTW_IDENTITY pDest,
72 TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
73 extern TW_UINT16 TWAIN_SourceManagerHandler (
74 pTW_IDENTITY pOrigin, TW_UINT16 DAT, TW_UINT16 MSG, TW_MEMREF pData);
75
76 /* Implementation of operation triplets (From Application to Source Manager) */
77 extern TW_UINT16 TWAIN_CloseDS
78 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
79 extern TW_UINT16 TWAIN_IdentityGetDefault
80 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
81 extern TW_UINT16 TWAIN_IdentityGetFirst
82 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
83 extern TW_UINT16 TWAIN_IdentityGetNext
84 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
85 extern TW_UINT16 TWAIN_OpenDS
86 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
87 extern TW_UINT16 TWAIN_UserSelect
88 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
89 extern TW_UINT16 TWAIN_CloseDSM
90 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
91 extern TW_UINT16 TWAIN_OpenDSM
92 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
93 extern TW_UINT16 TWAIN_GetDSMStatus
94 (pTW_IDENTITY pOrigin, TW_MEMREF pData);
95
96 /* Implementation of operation triplets
97 * From Application to Source (Control Information) */
98 TW_UINT16 TWAIN_CapabilityGet
99 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
100 TW_UINT16 TWAIN_CapabilityGetCurrent
101 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest,TW_MEMREF pData);
102 TW_UINT16 TWAIN_CapabilityGetDefault
103 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
104 TW_UINT16 TWAIN_CapabilityQuerySupport
105 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
106 TW_UINT16 TWAIN_CapabilityReset
107 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
108 TW_UINT16 TWAIN_CapabilitySet
109 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
110 TW_UINT16 TWAIN_CustomDSDataGet
111 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
112 TW_UINT16 TWAIN_CustomDSDataSet
113 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
114 TW_UINT16 TWAIN_AutomaticCaptureDirectory
115 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
116 TW_UINT16 TWAIN_ChangeDirectory
117 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
118 TW_UINT16 TWAIN_FileSystemCopy
119 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
120 TW_UINT16 TWAIN_CreateDirectory
121 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
122 TW_UINT16 TWAIN_FileSystemDelete
123 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
124 TW_UINT16 TWAIN_FormatMedia
125 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
126 TW_UINT16 TWAIN_FileSystemGetClose
127 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
128 TW_UINT16 TWAIN_FileSystemGetFirstFile
129 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
130 TW_UINT16 TWAIN_FileSystemGetInfo
131 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
132 TW_UINT16 TWAIN_FileSystemGetNextFile
133 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
134 TW_UINT16 TWAIN_FileSystemRename
135 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
136 TW_UINT16 TWAIN_ProcessEvent
137 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
138 TW_UINT16 TWAIN_PassThrough
139 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
140 TW_UINT16 TWAIN_PendingXfersEndXfer
141 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
142 TW_UINT16 TWAIN_PendingXfersGet
143 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
144 TW_UINT16 TWAIN_PendingXfersReset
145 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
146 TW_UINT16 TWAIN_PendingXfersStopFeeder
147 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
148 TW_UINT16 TWAIN_SetupFileXferGet
149 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
150 TW_UINT16 TWAIN_SetupFileXferGetDefault
151 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
152 TW_UINT16 TWAIN_SetupFileXferReset
153 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
154 TW_UINT16 TWAIN_SetupFileXferSet
155 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
156 TW_UINT16 TWAIN_SetupFileXfer2Get
157 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
158 TW_UINT16 TWAIN_SetupFileXfer2GetDefault
159 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
160 TW_UINT16 TWAIN_SetupFileXfer2Reset
161 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
162 TW_UINT16 TWAIN_SetupFileXfer2Set
163 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
164 TW_UINT16 TWAIN_SetupMemXferGet
165 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
166 TW_UINT16 TWAIN_GetDSStatus
167 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
168 TW_UINT16 TWAIN_DisableDSUserInterface
169 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
170 TW_UINT16 TWAIN_EnableDSUserInterface
171 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
172 TW_UINT16 TWAIN_EnableDSUIOnly
173 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
174 TW_UINT16 TWAIN_XferGroupGet
175 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
176 TW_UINT16 TWAIN_XferGroupSet
177 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
178
179 /* Implementation of operation triplets
180 * From Application to Source (Image Information) */
181 TW_UINT16 TWAIN_CIEColorGet
182 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
183 TW_UINT16 TWAIN_ExtImageInfoGet
184 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
185 TW_UINT16 TWAIN_GrayResponseReset
186 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
187 TW_UINT16 TWAIN_GrayResponseSet
188 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
189 TW_UINT16 TWAIN_ImageFileXferGet
190 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
191 TW_UINT16 TWAIN_ImageInfoGet
192 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
193 TW_UINT16 TWAIN_ImageLayoutGet
194 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
195 TW_UINT16 TWAIN_ImageLayoutGetDefault
196 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
197 TW_UINT16 TWAIN_ImageLayoutReset
198 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
199 TW_UINT16 TWAIN_ImageLayoutSet
200 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
201 TW_UINT16 TWAIN_ImageMemXferGet
202 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
203 TW_UINT16 TWAIN_ImageNativeXferGet
204 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
205 TW_UINT16 TWAIN_JPEGCompressionGet
206 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
207 TW_UINT16 TWAIN_JPEGCompressionGetDefault
208 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
209 TW_UINT16 TWAIN_JPEGCompressionReset
210 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
211 TW_UINT16 TWAIN_JPEGCompressionSet
212 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
213 TW_UINT16 TWAIN_Palette8Get
214 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
215 TW_UINT16 TWAIN_Palette8GetDefault
216 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
217 TW_UINT16 TWAIN_Palette8Reset
218 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
219 TW_UINT16 TWAIN_Palette8Set
220 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
221 TW_UINT16 TWAIN_RGBResponseReset
222 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
223 TW_UINT16 TWAIN_RGBResponseSet
224 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
225
226 /* Implementation of operation triplets
227 * From Application to Source (Audio Information) */
228 TW_UINT16 TWAIN_AudioFileXferGet
229 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
230 TW_UINT16 TWAIN_AudioInfoGet
231 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
232 TW_UINT16 TWAIN_AudioNativeXferGet
233 (pTW_IDENTITY pOrigin, pTW_IDENTITY pDest, TW_MEMREF pData);
234
235 /* Implementation of TWAIN capabilities */
236 TW_UINT16 TWAIN_ICAPXferMech
237 (activeDS *pSource, pTW_CAPABILITY pCapability, TW_UINT16 action);
238
239 #endif