dlls/gdiplus/imageattributes.c

   1 /*
   2  * Copyright (C) 2007 Google (Evan Stade)
   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 #include "windef.h"
  20 #include "wingdi.h"
  21
  22 #include "objbase.h"
  23
  24 #include "gdiplus.h"
  25 #include "gdiplus_private.h"
  26 #include "wine/debug.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
  29
  30 GpStatus WINGDIPAPI GdipCloneImageAttributes(GDIPCONST GpImageAttributes *imageattr,
  31     GpImageAttributes **cloneImageattr)
  32 {
  33     GpStatus stat;
  34
  35     TRACE("(%p, %p)\n", imageattr, cloneImageattr);
  36
  37     if(!imageattr || !cloneImageattr)
  38         return InvalidParameter;
  39
  40     stat = GdipCreateImageAttributes(cloneImageattr);
  41
  42     if (stat == Ok)
  43         **cloneImageattr = *imageattr;
  44
  45     return stat;
  46 }
  47
  48 GpStatus WINGDIPAPI GdipCreateImageAttributes(GpImageAttributes **imageattr)
  49 {
  50     if(!imageattr)
  51         return InvalidParameter;
  52
  53     *imageattr = GdipAlloc(sizeof(GpImageAttributes));
  54     if(!*imageattr)    return OutOfMemory;
  55
  56     TRACE("<-- %p\n", *imageattr);
  57
  58     return Ok;
  59 }
  60
  61 GpStatus WINGDIPAPI GdipDisposeImageAttributes(GpImageAttributes *imageattr)
  62 {
  63     TRACE("(%p)\n", imageattr);
  64
  65     if(!imageattr)
  66         return InvalidParameter;
  67
  68     GdipFree(imageattr);
  69
  70     return Ok;
  71 }
  72
  73 GpStatus WINGDIPAPI GdipSetImageAttributesColorKeys(GpImageAttributes *imageattr,
  74     ColorAdjustType type, BOOL enableFlag, ARGB colorLow, ARGB colorHigh)
  75 {
  76     TRACE("(%p,%u,%i,%08x,%08x)\n", imageattr, type, enableFlag, colorLow, colorHigh);
  77
  78     if(!imageattr || type >= ColorAdjustTypeCount)
  79         return InvalidParameter;
  80
  81     imageattr->colorkeys[type].enabled = enableFlag;
  82     imageattr->colorkeys[type].low = colorLow;
  83     imageattr->colorkeys[type].high = colorHigh;
  84
  85     return Ok;
  86 }
  87
  88 GpStatus WINGDIPAPI GdipSetImageAttributesColorMatrix(GpImageAttributes *imageattr,
  89     ColorAdjustType type, BOOL enableFlag, GDIPCONST ColorMatrix* colorMatrix,
  90     GDIPCONST ColorMatrix* grayMatrix, ColorMatrixFlags flags)
  91 {
  92     TRACE("(%p,%u,%i,%p,%p,%u)\n", imageattr, type, enableFlag, colorMatrix,
  93         grayMatrix, flags);
  94
  95     if(!imageattr || type >= ColorAdjustTypeCount || flags > ColorMatrixFlagsAltGray)
  96         return InvalidParameter;
  97
  98     if (enableFlag)
  99     {
 100         if (!colorMatrix)
 101             return InvalidParameter;
 102
 103         if (flags == ColorMatrixFlagsAltGray)
 104         {
 105             if (!grayMatrix)
 106                 return InvalidParameter;
 107
 108             imageattr->colormatrices[type].graymatrix = *grayMatrix;
 109         }
 110
 111         imageattr->colormatrices[type].colormatrix = *colorMatrix;
 112         imageattr->colormatrices[type].flags = flags;
 113     }
 114
 115     imageattr->colormatrices[type].enabled = enableFlag;
 116
 117     return Ok;
 118 }
 119
 120 GpStatus WINGDIPAPI GdipSetImageAttributesWrapMode(GpImageAttributes *imageAttr,
 121     WrapMode wrap, ARGB argb, BOOL clamp)
 122 {
 123     static int calls;
 124
 125     if(!imageAttr)
 126         return InvalidParameter;
 127
 128     if(!(calls++))
 129         FIXME("not implemented\n");
 130
 131     return NotImplemented;
 132 }
 133
 134 GpStatus WINGDIPAPI GdipSetImageAttributesCachedBackground(GpImageAttributes *imageAttr,
 135     BOOL enableFlag)
 136 {
 137     static int calls;
 138
 139     if(!(calls++))
 140         FIXME("not implemented\n");
 141
 142     return NotImplemented;
 143 }
 144
 145 GpStatus WINGDIPAPI GdipSetImageAttributesGamma(GpImageAttributes *imageAttr,
 146     ColorAdjustType type, BOOL enableFlag, REAL gamma)
 147 {
 148     static int calls;
 149
 150     if(!(calls++))
 151         FIXME("not implemented\n");
 152
 153     return NotImplemented;
 154 }
 155
 156 GpStatus WINGDIPAPI GdipSetImageAttributesNoOp(GpImageAttributes *imageAttr,
 157     ColorAdjustType type, BOOL enableFlag)
 158 {
 159     static int calls;
 160
 161     if(!(calls++))
 162         FIXME("not implemented\n");
 163
 164     return NotImplemented;
 165 }
 166
 167 GpStatus WINGDIPAPI GdipSetImageAttributesOutputChannel(GpImageAttributes *imageAttr,
 168     ColorAdjustType type, BOOL enableFlag, ColorChannelFlags channelFlags)
 169 {
 170     static int calls;
 171
 172     if(!(calls++))
 173         FIXME("not implemented\n");
 174
 175     return NotImplemented;
 176 }
 177
 178 GpStatus WINGDIPAPI GdipSetImageAttributesOutputChannelColorProfile(GpImageAttributes *imageAttr,
 179     ColorAdjustType type, BOOL enableFlag,
 180     GDIPCONST WCHAR *colorProfileFilename)
 181 {
 182     static int calls;
 183
 184     if(!(calls++))
 185         FIXME("not implemented\n");
 186
 187     return NotImplemented;
 188 }
 189
 190 GpStatus WINGDIPAPI GdipSetImageAttributesRemapTable(GpImageAttributes *imageAttr,
 191     ColorAdjustType type, BOOL enableFlag, UINT mapSize,
 192     GDIPCONST ColorMap *map)
 193 {
 194     static int calls;
 195
 196     if(!(calls++))
 197         FIXME("not implemented\n");
 198
 199     return NotImplemented;
 200 }
 201
 202 GpStatus WINGDIPAPI GdipSetImageAttributesThreshold(GpImageAttributes *imageAttr,
 203     ColorAdjustType type, BOOL enableFlag, REAL threshold)
 204 {
 205     static int calls;
 206
 207     if(!(calls++))
 208         FIXME("not implemented\n");
 209
 210     return NotImplemented;
 211 }
 212
 213 GpStatus WINGDIPAPI GdipSetImageAttributesToIdentity(GpImageAttributes *imageAttr,
 214     ColorAdjustType type)
 215 {
 216     static int calls;
 217
 218     if(!(calls++))
 219         FIXME("not implemented\n");
 220
 221     return NotImplemented;
 222 }