dlls/gdi32/icm.c

   1 /*
   2  * Image Color Management
   3  *
   4  * Copyright 2004 Marcus Meissner
   5  * Copyright 2008 Hans Leidekker
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23
  24 #include <stdarg.h>
  25 #include <string.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winnls.h"
  31 #include "winreg.h"
  32
  33 #include "gdi_private.h"
  34
  35 #include "wine/debug.h"
  36 #include "wine/unicode.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(icm);
  39
  40
  41 /***********************************************************************
  42  *           EnumICMProfilesA    (GDI32.@)
  43  */
  44 INT WINAPI EnumICMProfilesA(HDC hdc, ICMENUMPROCA func, LPARAM lparam)
  45 {
  46         FIXME("%p, %p, 0x%08lx stub\n", hdc, func, lparam);
  47         return -1;
  48 }
  49
  50 /***********************************************************************
  51  *           EnumICMProfilesW    (GDI32.@)
  52  */
  53 INT WINAPI EnumICMProfilesW(HDC hdc, ICMENUMPROCW func, LPARAM lparam)
  54 {
  55         FIXME("%p, %p, 0x%08lx stub\n", hdc, func, lparam);
  56         return -1;
  57 }
  58
  59 /**********************************************************************
  60  *           GetICMProfileA   (GDI32.@)
  61  *
  62  * Returns the filename of the specified device context's color
  63  * management profile, even if color management is not enabled
  64  * for that DC.
  65  *
  66  * RETURNS
  67  *    TRUE if filename is copied successfully.
  68  *    FALSE if the buffer length pointed to by size is too small.
  69  *
  70  * FIXME
  71  *    How does Windows assign these? Some registry key?
  72  */
  73 BOOL WINAPI GetICMProfileA(HDC hdc, LPDWORD size, LPSTR filename)
  74 {
  75     WCHAR filenameW[MAX_PATH];
  76     DWORD buflen = MAX_PATH;
  77     BOOL ret = FALSE;
  78
  79     TRACE("%p, %p, %p\n", hdc, size, filename);
  80
  81     if (!hdc || !size || !filename) return FALSE;
  82
  83     if (GetICMProfileW(hdc, &buflen, filenameW))
  84     {
  85         int len = WideCharToMultiByte(CP_ACP, 0, filenameW, -1, NULL, 0, NULL, NULL);
  86         if (*size >= len)
  87         {
  88             WideCharToMultiByte(CP_ACP, 0, filenameW, -1, filename, *size, NULL, NULL);
  89             ret = TRUE;
  90         }
  91         else SetLastError(ERROR_INSUFFICIENT_BUFFER);
  92         *size = len;
  93     }
  94     return ret;
  95 }
  96
  97 /**********************************************************************
  98  *           GetICMProfileW     (GDI32.@)
  99  */
 100 BOOL WINAPI GetICMProfileW(HDC hdc, LPDWORD size, LPWSTR filename)
 101 {
 102     BOOL ret = FALSE;
 103     DC *dc = get_dc_ptr(hdc);
 104
 105     TRACE("%p, %p, %p\n", hdc, size, filename);
 106
 107     if (dc)
 108     {
 109         if (dc->funcs->pGetICMProfile)
 110             ret = dc->funcs->pGetICMProfile(dc->physDev, size, filename);
 111         release_dc_ptr(dc);
 112     }
 113     return ret;
 114 }
 115
 116 /**********************************************************************
 117  *           GetLogColorSpaceA     (GDI32.@)
 118  */
 119 BOOL WINAPI GetLogColorSpaceA(HCOLORSPACE colorspace, LPLOGCOLORSPACEA buffer, DWORD size)
 120 {
 121     FIXME("%p %p 0x%08x stub\n", colorspace, buffer, size);
 122     return FALSE;
 123 }
 124
 125 /**********************************************************************
 126  *           GetLogColorSpaceW      (GDI32.@)
 127  */
 128 BOOL WINAPI GetLogColorSpaceW(HCOLORSPACE colorspace, LPLOGCOLORSPACEW buffer, DWORD size)
 129 {
 130     FIXME("%p %p 0x%08x stub\n", colorspace, buffer, size);
 131     return FALSE;
 132 }
 133
 134 /**********************************************************************
 135  *           SetICMProfileA         (GDI32.@)
 136  */
 137 BOOL WINAPI SetICMProfileA(HDC hdc, LPSTR filename)
 138 {
 139     FIXME("%p %s stub\n", hdc, debugstr_a(filename));
 140     return TRUE;
 141 }
 142
 143 /**********************************************************************
 144  *           SetICMProfileW         (GDI32.@)
 145  */
 146 BOOL WINAPI SetICMProfileW(HDC hdc, LPWSTR filename)
 147 {
 148     FIXME("%p %s stub\n", hdc, debugstr_w(filename));
 149     return TRUE;
 150 }
 151
 152 /**********************************************************************
 153  *           UpdateICMRegKeyA       (GDI32.@)
 154  */
 155 BOOL WINAPI UpdateICMRegKeyA(DWORD reserved, LPSTR cmid, LPSTR filename, UINT command)
 156 {
 157     FIXME("0x%08x, %s, %s, 0x%08x stub\n", reserved, debugstr_a(cmid), debugstr_a(filename), command);
 158     return TRUE;
 159 }
 160
 161 /**********************************************************************
 162  *           UpdateICMRegKeyW       (GDI32.@)
 163  */
 164 BOOL WINAPI UpdateICMRegKeyW(DWORD reserved, LPWSTR cmid, LPWSTR filename, UINT command)
 165 {
 166     FIXME("0x%08x, %s, %s, 0x%08x stub\n", reserved, debugstr_w(cmid), debugstr_w(filename), command);
 167     return TRUE;
 168 }