1 /*
2 * MSCMS - Color Management System for Wine
3 *
4 * Copyright 2004, 2005 Hans Leidekker
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #ifdef HAVE_LCMS
22
23 /* These basic Windows types are defined in lcms.h when compiling on
24 * a non-Windows platform (why?), so they would normally not conflict
25 * with anything included earlier. But since we are building Wine they
26 * most certainly will have been defined before we include lcms.h.
27 * The preprocessor comes to the rescue.
28 */
29
30 #define BYTE LCMS_BYTE
31 #define LPBYTE LCMS_LPBYTE
32 #define WORD LCMS_WORD
33 #define LPWORD LCMS_LPWORD
34 #define DWORD LCMS_DWORD
35 #define LPDWORD LCMS_LPDWORD
36 #define BOOL LCMS_BOOL
37 #define LPSTR LCMS_LPSTR
38 #define LPVOID LCMS_LPVOID
39
40 #undef cdecl
41 #undef FAR
42
43 #undef ZeroMemory
44 #undef CopyMemory
45
46 #undef LOWORD
47 #undef MAX_PATH
48
49 #ifdef HAVE_LCMS_LCMS_H
50 #include <lcms/lcms.h>
51 #else
52 #include <lcms.h>
53 #endif
54
55 /* Funny thing is lcms.h defines DWORD as an 'unsigned long' whereas Wine
56 * defines it as an 'unsigned int'. To avoid compiler warnings we use a
57 * preprocessor define for DWORD and LPDWORD to get back Wine's original
58 * (typedef) definitions.
59 */
60
61 #undef BOOL
62 #undef DWORD
63 #undef LPDWORD
64
65 #define BOOL BOOL
66 #define DWORD DWORD
67 #define LPDWORD LPDWORD
68
69 /* A simple structure to tie together a pointer to an icc profile, an lcms
70 * color profile handle and a Windows file handle. If the profile is memory
71 * based the file handle field is set to INVALID_HANDLE_VALUE. The 'access'
72 * field records the access parameter supplied to an OpenColorProfile()
73 * call, i.e. PROFILE_READ or PROFILE_READWRITE.
74 */
75
76 struct profile
77 {
78 HANDLE file;
79 DWORD access;
80 icProfile *iccprofile;
81 cmsHPROFILE cmsprofile;
82 };
83
84 struct transform
85 {
86 cmsHTRANSFORM cmstransform;
87 };
88
89 extern HPROFILE create_profile( struct profile * );
90 extern BOOL close_profile( HPROFILE );
91
92 extern HTRANSFORM create_transform( struct transform * );
93 extern BOOL close_transform( HTRANSFORM );
94
95 struct profile *grab_profile( HPROFILE );
96 struct transform *grab_transform( HTRANSFORM );
97
98 void release_profile( struct profile * );
99 void release_transform( struct transform * );
100
101 extern void free_handle_tables( void );
102
103 extern DWORD MSCMS_get_tag_count( const icProfile *iccprofile );
104 extern void MSCMS_get_tag_by_index( icProfile *iccprofile, DWORD index, icTag *tag );
105 extern void MSCMS_get_tag_data( const icProfile *iccprofile, const icTag *tag, DWORD offset, void *buffer );
106 extern void MSCMS_set_tag_data( icProfile *iccprofile, const icTag *tag, DWORD offset, const void *buffer );
107 extern void MSCMS_get_profile_header( const icProfile *iccprofile, PROFILEHEADER *header );
108 extern void MSCMS_set_profile_header( icProfile *iccprofile, const PROFILEHEADER *header );
109 extern DWORD MSCMS_get_profile_size( const icProfile *iccprofile );
110
111 extern const char *MSCMS_dbgstr_tag(DWORD);
112
113 #endif /* HAVE_LCMS */
114
This page was automatically generated by the
LXR engine.
Visit the LXR main site for more
information.