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54 lines
1.6 KiB
54 lines
1.6 KiB
4 months ago
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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 progress monitor methods.
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*/
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#ifndef MAGICKCORE_MONITOR_H
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#define MAGICKCORE_MONITOR_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 MagickBooleanType
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(*MagickProgressMonitor)(const char *,const MagickOffsetType,
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const MagickSizeType,void *);
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MagickExport MagickBooleanType
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SetImageProgress(const Image *,const char *,const MagickOffsetType,
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const MagickSizeType);
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MagickExport MagickProgressMonitor
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SetImageProgressMonitor(Image *,const MagickProgressMonitor,void *),
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SetImageInfoProgressMonitor(ImageInfo *,const MagickProgressMonitor,void *);
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static inline MagickBooleanType QuantumTick(const MagickOffsetType offset,
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const MagickSizeType span)
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{
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if (span <= 100)
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return(MagickTrue);
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if (offset == (MagickOffsetType) (span-1))
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return(MagickTrue);
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if ((offset % (span/100)) == 0)
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return(MagickTrue);
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return(MagickFalse);
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}
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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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