cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
Haibo Huang | e19a1b9 | 2019-12-29 11:19:26 -0800 | [diff] [blame] | 2 | Copyright 1999-2020 ImageMagick Studio LLC, a non-profit organization |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 3 | dedicated to making software imaging solutions freely available. |
| 4 | |
Cristy | 57b308b | 2019-01-19 17:53:40 -0500 | [diff] [blame] | 5 | You may not use this file except in compliance with the License. You may |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 6 | obtain a copy of the License at |
| 7 | |
Cristy | 9ddfcca | 2018-09-09 19:46:34 -0400 | [diff] [blame] | 8 | https://imagemagick.org/script/license.php |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 9 | |
| 10 | Unless required by applicable law or agreed to in writing, software |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | See the License for the specific language governing permissions and |
| 14 | limitations under the License. |
| 15 | |
| 16 | MagickCore progress monitor methods. |
| 17 | */ |
Cristy | 83bceaa | 2016-06-03 20:39:35 -0400 | [diff] [blame] | 18 | #ifndef MAGICKCORE_MONITOR_H |
| 19 | #define MAGICKCORE_MONITOR_H |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
| 25 | typedef MagickBooleanType |
| 26 | (*MagickProgressMonitor)(const char *,const MagickOffsetType, |
| 27 | const MagickSizeType,void *); |
| 28 | |
Cristy | a735524 | 2018-10-27 08:50:36 -0400 | [diff] [blame] | 29 | MagickExport MagickBooleanType |
| 30 | SetImageProgress(const Image *,const char *,const MagickOffsetType, |
| 31 | const MagickSizeType); |
| 32 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 33 | MagickExport MagickProgressMonitor |
| 34 | SetImageProgressMonitor(Image *,const MagickProgressMonitor,void *), |
| 35 | SetImageInfoProgressMonitor(ImageInfo *,const MagickProgressMonitor,void *); |
| 36 | |
| 37 | static inline MagickBooleanType QuantumTick(const MagickOffsetType offset, |
| 38 | const MagickSizeType span) |
| 39 | { |
| 40 | if (span <= 100) |
| 41 | return(MagickTrue); |
| 42 | if (offset == (MagickOffsetType) (span-1)) |
| 43 | return(MagickTrue); |
| 44 | if ((offset % (span/100)) == 0) |
| 45 | return(MagickTrue); |
| 46 | return(MagickFalse); |
| 47 | } |
| 48 | |
| 49 | #if defined(__cplusplus) || defined(c_plusplus) |
| 50 | } |
| 51 | #endif |
| 52 | |
| 53 | #endif |