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goma / wine / 9a62491660e4d432282149652a305b7e559e2993 / . / dlls / twain / capability.c
blob: 28311e71dc361dbcc1cb492c3e7d149feead8dbd [file] [log] [blame]
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
18
19#include "winbase.h"
20#include "twain.h"
21#include "twain_i.h"
22#include "wine/debug.h"
23
24WINE_DEFAULT_DEBUG_CHANNEL(twain);
25
26TW_UINT16 TWAIN_SaneCapability (activeDS *pSource, pTW_CAPABILITY pCapability,
27 TW_UINT16 action)
28{
29 TW_UINT16 twCC = TWCC_SUCCESS;
30
31 TRACE("capability=%d action=%d\n", pCapability->Cap, action);
32
33 switch (pCapability->Cap)
34 {
35 case CAP_DEVICEEVENT:
36 case CAP_ALARMS:
37 case CAP_ALARMVOLUME:
38 case ACAP_AUDIOFILEFORMAT:
39 case ACAP_XFERMECH:
40 case ICAP_AUTOMATICBORDERDETECTION:
41 case ICAP_AUTOMATICDESKEW:
42 case ICAP_AUTODISCARDBLANKPAGES:
43 case ICAP_AUTOMATICROTATE:
44 case ICAP_FLIPROTATION:
45 case CAP_AUTOMATICCAPTURE:
46 case CAP_TIMEBEFOREFIRSTCAPTURE:
47 case CAP_TIMEBETWEENCAPTURES:
48 case CAP_AUTOSCAN:
49 case CAP_CLEARBUFFERS:
50 case CAP_MAXBATCHBUFFERS:
51 case ICAP_BARCODEDETECTIONENABLED:
52 case ICAP_SUPPORTEDBARCODETYPES:
53 case ICAP_BARCODEMAXSEARCHPRIORITIES:
54 case ICAP_BARCODESEARCHPRIORITIES:
55 case ICAP_BARCODESEARCHMODE:
56 case ICAP_BARCODEMAXRETRIES:
57 case ICAP_BARCODETIMEOUT:
58 case CAP_EXTENDEDCAPS:
59 case CAP_SUPPORTEDCAPS:
60 case ICAP_FILTER:
61 case ICAP_GAMMA:
62 case ICAP_PLANARCHUNKY:
63 case ICAP_BITORDERCODES:
64 case ICAP_CCITTKFACTOR:
65 case ICAP_COMPRESSION:
66 case ICAP_JPEGPIXELTYPE:
67 /*case ICAP_JPEGQUALITY:*/
68 case ICAP_PIXELFLAVORCODES:
69 case ICAP_TIMEFILL:
70 case CAP_DEVICEONLINE:
71 case CAP_DEVICETIMEDATE:
72 case CAP_SERIALNUMBER:
73 case ICAP_EXPOSURETIME:
74 case ICAP_FLASHUSED2:
75 case ICAP_IMAGEFILTER:
76 case ICAP_LAMPSTATE:
77 case ICAP_LIGHTPATH:
78 case ICAP_NOISEFILTER:
79 case ICAP_OVERSCAN:
80 case ICAP_PHYSICALHEIGHT:
81 case ICAP_PHYSICALWIDTH:
82 case ICAP_UNITS:
83 case ICAP_ZOOMFACTOR:
84 case CAP_PRINTER:
85 case CAP_PRINTERENABLED:
86 case CAP_PRINTERINDEX:
87 case CAP_PRINTERMODE:
88 case CAP_PRINTERSTRING:
89 case CAP_PRINTERSUFFIX:
90 case CAP_AUTHOR:
91 case CAP_CAPTION:
92 case CAP_TIMEDATE:
93 case ICAP_AUTOBRIGHT:
94 case ICAP_BRIGHTNESS:
95 case ICAP_CONTRAST:
96 case ICAP_HIGHLIGHT:
97 case ICAP_ORIENTATION:
98 case ICAP_ROTATION:
99 case ICAP_SHADOW:
100 case ICAP_XSCALING:
101 case ICAP_YSCALING:
102 case ICAP_BITDEPTH:
103 case ICAP_BITDEPTHREDUCTION:
104 case ICAP_BITORDER:
105 case ICAP_CUSTHALFTONE:
106 case ICAP_HALFTONES:
107 case ICAP_PIXELFLAVOR:
108 case ICAP_PIXELTYPE:
109 case ICAP_THRESHOLD:
110 case CAP_LANGUAGE:
111 case ICAP_FRAMES:
112 case ICAP_MAXFRAMES:
113 case ICAP_SUPPORTEDSIZES:
114 case CAP_AUTOFEED:
115 case CAP_CLEARPAGE:
116 case CAP_FEEDERALIGNMENT:
117 case CAP_FEEDERENABLED:
118 case CAP_FEEDERLOADED:
119 case CAP_FEEDERORDER:
120 case CAP_FEEDPAGE:
121 case CAP_PAPERBINDING:
122 case CAP_PAPERDETECTABLE:
123 case CAP_REACQUIREALLOWED:
124 case CAP_REWINDPAGE:
125 case ICAP_PATCHCODEDETECTIONENABLED:
126 case ICAP_SUPPORTEDPATCHCODETYPES:
127 case ICAP_PATCHCODEMAXSEARCHPRIORITIES:
128 case ICAP_PATCHCODESEARCHPRIORITIES:
129 case ICAP_PATCHCODESEARCHMODE:
130 case ICAP_PATCHCODEMAXRETRIES:
131 case ICAP_PATCHCODETIMEOUT:
132 case CAP_BATTERYMINUTES:
133 case CAP_BATTERYPERCENTAGE:
134 case CAP_POWERDOWNTIME:
135 case CAP_POWERSUPPLY:
136 case ICAP_XNATIVERESOLUTION:
137 case ICAP_XRESOLUTION:
138 case ICAP_YNATIVERESOLUTION:
139 case ICAP_YRESOLUTION:
140 twCC = TWCC_CAPUNSUPPORTED;
141 break;
142 case CAP_XFERCOUNT:
Vincent Béron9a624912002-05-31 23:06:46 +0000[diff] [blame^]143 /* This is a required capability that every source need to
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]144 support but we havev't implemented yet. */
145 twCC = TWCC_SUCCESS;
146 break;
147 /*case ICAP_COMPRESSION:*/
148 case ICAP_IMAGEFILEFORMAT:
149 case ICAP_TILES:
150 twCC = TWCC_CAPUNSUPPORTED;
Vincent Béron9a624912002-05-31 23:06:46 +0000[diff] [blame^]151 break;
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]152 case ICAP_XFERMECH:
153 twCC = TWAIN_ICAPXferMech (pSource, pCapability, action);
154 break;
155 case ICAP_UNDEFINEDIMAGESIZE:
156 case CAP_CAMERAPREVIEWUI:
157 case CAP_ENABLEDSUIONLY:
158 case CAP_INDICATORS:
159 case CAP_UICONTROLLABLE:
160 twCC = TWCC_CAPUNSUPPORTED;
161 break;
162 default:
163 twCC = TWRC_FAILURE;
Vincent Béron9a624912002-05-31 23:06:46 +0000[diff] [blame^]164
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]165 }
166
167 return twCC;
168}
169
170TW_BOOL TWAIN_OneValueSet (pTW_CAPABILITY pCapability, TW_UINT32 value)
171{
172 pCapability->hContainer = (TW_HANDLE)GlobalAlloc (0, sizeof(TW_ONEVALUE));
Vincent Béron9a624912002-05-31 23:06:46 +0000[diff] [blame^]173
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]174 if (pCapability->hContainer)
175 {
176 pTW_ONEVALUE pVal = GlobalLock ((HGLOBAL) pCapability->hContainer);
177 pVal->ItemType = TWTY_UINT32;
178 pVal->Item = value;
179 GlobalUnlock ((HGLOBAL) pCapability->hContainer);
180 return TRUE;
181 }
182 else
183 return FALSE;
184}
185
186TW_BOOL TWAIN_OneValueGet (pTW_CAPABILITY pCapability, TW_UINT32 *pValue)
187{
188 pTW_ONEVALUE pVal = GlobalLock ((HGLOBAL) pCapability->hContainer);
189
190 if (pVal)
191 {
192 *pValue = pVal->Item;
193 GlobalUnlock ((HGLOBAL) pCapability->hContainer);
194 return TRUE;
195 }
196 else
197 return FALSE;
198}
Vincent Béron9a624912002-05-31 23:06:46 +0000[diff] [blame^]199
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]200/* ICAP_XFERMECH */
201TW_UINT16 TWAIN_ICAPXferMech (activeDS *pSource, pTW_CAPABILITY pCapability,
202 TW_UINT16 action)
Vincent Béron9a624912002-05-31 23:06:46 +0000[diff] [blame^]203{
Shi Quan He6b0720f2002-03-21 02:58:39 +0000[diff] [blame]204 TRACE("ICAP_XFERMECH\n");
205
206 switch (action)
207 {
208 case MSG_GET:
209 if (pCapability->ConType == TWON_ONEVALUE)
210 {
211 if (!TWAIN_OneValueSet (pCapability, pSource->capXferMech))
212 return TWCC_LOWMEMORY;
213 }
214 break;
215 case MSG_SET:
216 if (pCapability->ConType == TWON_ONEVALUE)
217 {
218 TW_UINT32 xfermechtemp;
219 if (!TWAIN_OneValueGet (pCapability, &xfermechtemp))
220 return TWCC_LOWMEMORY;
221 pSource->capXferMech = xfermechtemp;
222 }
223 else if (pCapability->ConType == TWON_ENUMERATION)
224 {
225
226 }
227 break;
228 case MSG_GETCURRENT:
229 if (!TWAIN_OneValueSet (pCapability, pSource->capXferMech))
230 return TWCC_LOWMEMORY;
231 break;
232 case MSG_GETDEFAULT:
233 if (!TWAIN_OneValueSet (pCapability, TWSX_NATIVE))
234 return TWCC_LOWMEMORY;
235 break;
236 case MSG_RESET:
237 pSource->capXferMech = TWSX_NATIVE;
238 break;
239 }
240 return TWCC_SUCCESS;
241}