Current File : //proc/thread-self/root/usr/include/ImageMagick-6/magick/monitor.h
/*
Copyright 1999-2019 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.
MagickCore progress monitor methods.
*/
#ifndef MAGICKCORE_MONITOR_H
#define MAGICKCORE_MONITOR_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef MagickBooleanType
(*MagickProgressMonitor)(const char *,const MagickOffsetType,
const MagickSizeType,void *);
MagickExport MagickBooleanType
SetImageProgress(const Image *,const char *,const MagickOffsetType,
const MagickSizeType);
MagickExport MagickProgressMonitor
SetImageProgressMonitor(Image *,const MagickProgressMonitor,void *),
SetImageInfoProgressMonitor(ImageInfo *,const MagickProgressMonitor,void *);
static inline MagickBooleanType QuantumTick(const MagickOffsetType offset,
const MagickSizeType span)
{
if (span <= 100)
return(MagickTrue);
if (offset == (MagickOffsetType) (span-1))
return(MagickTrue);
if ((offset % (span/100)) == 0)
return(MagickTrue);
return(MagickFalse);
}
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif
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