MagickCore
6.8.5
monitor.h
Go to the documentation of this file.
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/*
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Copyright 1999-2013 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.
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obtain a copy of the License at
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http://www.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
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
magick
monitor.h
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