EIC code displayed by LXR |
|
|
|
|||
File indexing completed on 2025-01-30 10:11:39
0001 // This may look like C code, but it is really -*- C++ -*- 0002 // 0003 // Copyright @ 2014 ImageMagick Studio LLC, a non-profit organization 0004 // dedicated to making software imaging solutions freely available. 0005 // 0006 // Definition of resource limits. 0007 // 0008 0009 #if !defined(Magick_ResourceLimits_header) 0010 #define Magick_ResourceLimits_header 0011 0012 #include "Magick++/Include.h" 0013 0014 namespace Magick 0015 { 0016 class MagickPPExport ResourceLimits 0017 { 0018 public: 0019 0020 // Pixel cache limit in bytes. Requests for memory above this limit 0021 // are automagically allocated on disk. 0022 static void area(const MagickSizeType limit_); 0023 static MagickSizeType area(void); 0024 0025 // Pixel cache limit in bytes. Requests for memory above this limit 0026 // will fail. 0027 static void disk(const MagickSizeType limit_); 0028 static MagickSizeType disk(void); 0029 0030 // The maximum number of open pixel cache files. When this limit is 0031 // exceeded, any subsequent pixels cached to disk are closed and reopened 0032 // on demand. This behavior permits a large number of images to be accessed 0033 // simultaneously on disk, but with a speed penalty due to repeated 0034 // open/close calls. 0035 static void file(const MagickSizeType limit_); 0036 static MagickSizeType file(void); 0037 0038 // The maximum height of an image. 0039 static void height(const MagickSizeType limit_); 0040 static MagickSizeType height(void); 0041 0042 // The maximum number of images in an image list. 0043 static void listLength(const MagickSizeType limit_); 0044 static MagickSizeType listLength(); 0045 0046 // Pixel cache limit in bytes. Once this memory limit is exceeded, 0047 // all subsequent pixels cache operations are to/from disk. 0048 static void map(const MagickSizeType limit_); 0049 static MagickSizeType map(void); 0050 0051 // Pixel cache limit in bytes. Once this memory limit is exceeded, 0052 // all subsequent pixels cache operations are to/from disk or to/from 0053 // memory mapped files. 0054 static void memory(const MagickSizeType limit_); 0055 static MagickSizeType memory(void); 0056 0057 // Limits the number of threads used in multithreaded operations. 0058 static void thread(const MagickSizeType limit_); 0059 static MagickSizeType thread(void); 0060 0061 // Periodically yield the CPU for at least the time specified in 0062 // milliseconds. 0063 static void throttle(const MagickSizeType limit_); 0064 static MagickSizeType throttle(void); 0065 0066 // The maximum width of an image. 0067 static void width(const MagickSizeType limit_); 0068 static MagickSizeType width(void); 0069 0070 private: 0071 ResourceLimits(void); 0072 0073 }; // class ResourceLimits 0074 0075 } // Magick namespace 0076 0077 #endif // Magick_ResourceLimits_header
| [ Source navigation ] | [ Diff markup ] | [ Identifier search ] | [ general search ] |
|
This page was automatically generated by the 2.3.7 LXR engine. The LXR team |
|