MagickWand/deprecate.c

/*
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%                       MagickWand Deprecated Methods                         %
%                                                                             %
%                              Software Design                                %
%                                   Cristy                                    %
%                                October 2002                                 %
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%                                                                             %
%  Copyright 1999-2020 ImageMagick Studio LLC, a non-profit organization      %
%  dedicated to making software imaging solutions freely available.           %
%                                                                             %
%  You may not use this file except in compliance with the License.  You may  %
%  obtain a copy of the License at                                            %
%                                                                             %
%    https://imagemagick.org/script/license.php                               %
%                                                                             %
%  Unless required by applicable law or agreed to in writing, software        %
%  distributed under the License is distributed on an "AS IS" BASIS,          %
%  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   %
%  See the License for the specific language governing permissions and        %
%  limitations under the License.                                             %
%                                                                             %
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%
%
%
*/

/*
  Include declarations.
*/
#include "MagickWand/studio.h"
#include "MagickWand/MagickWand.h"
#include "MagickWand/magick-wand-private.h"
#include "MagickWand/wand.h"
#include "MagickCore/monitor-private.h"
#include "MagickCore/thread-private.h"

#if !defined(MAGICKCORE_EXCLUDE_DEPRECATED)

/*
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%   M a g i c k G e t I m a g e A l p h a C o l o r                           %
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%  MagickGetImageAlphaColor() returns the image alpha color.
%
%  The format of the MagickGetImageAlphaColor method is:
%
%      MagickBooleanType MagickGetImageAlphaColor(MagickWand *wand,
%        PixelWand *alpha_color)
%
%  A description of each parameter follows:
%
%    o wand: the magick wand.
%
%    o alpha_color: return the alpha color.
%
*/
WandExport MagickBooleanType MagickGetImageAlphaColor(MagickWand *wand,
  PixelWand *alpha_color)
{
  assert(wand != (MagickWand *)NULL);
  assert(wand->signature == MagickWandSignature);
  if (wand->debug != MagickFalse)
    (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name);
  if (wand->images == (Image *)NULL)
    ThrowWandException(WandError, "ContainsNoImages", wand->name);
  PixelSetPixelColor(alpha_color,&wand->images->matte_color);
  return(MagickTrue);
}

/*
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%   M a g i c k S e t I m a g e A l p h a C o l o r                           %
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%  MagickSetImageAlphaColor() sets the image alpha color.
%
%  The format of the MagickSetImageAlphaColor method is:
%
%      MagickBooleanType MagickSetImageAlphaColor(MagickWand *wand,
%        const PixelWand *matte)
%
%  A description of each parameter follows:
%
%    o wand: the magick wand.
%
%    o matte: the alpha pixel wand.
%
*/
WandExport MagickBooleanType MagickSetImageAlphaColor(MagickWand *wand,
  const PixelWand *alpha)
{
  assert(wand != (MagickWand *)NULL);
  assert(wand->signature == MagickWandSignature);
  if (wand->debug != MagickFalse)
    (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name);
  if (wand->images == (Image *)NULL)
    ThrowWandException(WandError,"ContainsNoImages",wand->name);
  PixelGetQuantumPacket(alpha,&wand->images->matte_color);
  return(MagickTrue);
}
#endif