forked from openkylin/imagemagick
76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
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/*
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Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
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dedicated to making software imaging solutions freely available.
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You may not use this file except in compliance with the License. You may
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obtain a copy of the License at
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https://imagemagick.org/script/license.php
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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MagickCore image layer methods.
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*/
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#ifndef MAGICKCORE_LAYER_H
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#define MAGICKCORE_LAYER_H
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#if defined(__cplusplus) || defined(c_plusplus)
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extern "C" {
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#endif
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typedef enum
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{
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UnrecognizedDispose,
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UndefinedDispose = 0,
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NoneDispose = 1,
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BackgroundDispose = 2,
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PreviousDispose = 3
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} DisposeType;
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typedef enum
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{
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UndefinedLayer,
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CoalesceLayer,
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CompareAnyLayer,
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CompareClearLayer,
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CompareOverlayLayer,
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DisposeLayer,
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OptimizeLayer,
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OptimizeImageLayer,
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OptimizePlusLayer,
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OptimizeTransLayer,
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RemoveDupsLayer,
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RemoveZeroLayer,
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CompositeLayer,
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MergeLayer,
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FlattenLayer,
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MosaicLayer,
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TrimBoundsLayer
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} ImageLayerMethod;
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extern MagickExport Image
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*CoalesceImages(const Image *,ExceptionInfo *),
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*DisposeImages(const Image *,ExceptionInfo *),
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*CompareImageLayers(const Image *,const ImageLayerMethod,ExceptionInfo *),
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*DeconstructImages(const Image *,ExceptionInfo *),
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*MergeImageLayers(Image *,const ImageLayerMethod,ExceptionInfo *),
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*OptimizeImageLayers(const Image *,ExceptionInfo *),
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*OptimizePlusImageLayers(const Image *,ExceptionInfo *);
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extern MagickExport void
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CompositeLayers(Image *,const CompositeOperator,Image *,const ssize_t,
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const ssize_t,ExceptionInfo *),
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OptimizeImageTransparency(const Image *,ExceptionInfo *),
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RemoveDuplicateLayers(Image **,ExceptionInfo *),
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RemoveZeroDelayLayers(Image **,ExceptionInfo *);
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#if defined(__cplusplus) || defined(c_plusplus)
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}
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#endif
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#endif
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