# magick-type.h

Go to the documentation of this file.

    00001 /*
    00002   Copyright 1999-2008 ImageMagick Studio LLC, a non-profit organization
    00003   dedicated to making software imaging solutions freely available.
    00004
    00005   You may not use this file except in compliance with the License.
    00006   obtain a copy of the License at
    00007
    00008     http://www.imagemagick.org/script/license.php
    00009
    00010   Unless required by applicable law or agreed to in writing, software
    00011   distributed under the License is distributed on an "AS IS" BASIS,
    00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013   See the License for the specific language governing permissions and
    00014   limitations under the License.
    00015
    00016   MagickCore types.
    00017 */
    00018 #ifndef _MAGICKCORE_MAGICK_TYPE_H
    00019 #define _MAGICKCORE_MAGICK_TYPE_H
    00020
    00021 #if defined(__cplusplus) || defined(c_plusplus)
    00022 extern "C" {
    00023 #endif
    00024
    00025 #include "magick/magick-config.h"
    00026
    00027 #if !defined(MAGICKCORE_QUANTUM_DEPTH)
    00028 #define MAGICKCORE_QUANTUM_DEPTH  16
    00029 #endif
    00030
    00031 #if defined(__WINDOWS__) && !defined(__MINGW32__)
    00032 #  define MagickLLConstant(c)  (MagickOffsetType) (c ## i64)
    00033 #  define MagickULLConstant(c)  (MagickSizeType) (c ## ui64)
    00034 #else
    00035 #  define MagickLLConstant(c)  (MagickOffsetType) (c ## LL)
    00036 #  define MagickULLConstant(c)  (MagickSizeType) (c ## ULL)
    00037 #endif
    00038
    00039 #if (MAGICKCORE_QUANTUM_DEPTH == 8)
    00040 #define MagickEpsilon  1.0e-6
    00041 #define MagickHuge     1.0e6
    00042 #define MaxColormapSize  256UL
    00043 #define MaxMap  255UL
    00044 #define QuantumRange  255UL
    00045
    00046 typedef float MagickRealType;
    00047 #if defined(MAGICKCORE_HDRI_SUPPORT)
    00048 typedef float Quantum;
    00049 #define QuantumFormat  "%g"
    00050 #else
    00051 typedef unsigned char Quantum;
    00052 #define QuantumFormat  "%u"
    00053 #endif
    00054 typedef unsigned long QuantumAny;
    00055 #elif (MAGICKCORE_QUANTUM_DEPTH == 16)
    00056 #define MagickEpsilon  1.0e-10
    00057 #define MagickHuge     1.0e12
    00058 #define MaxColormapSize  65536UL
    00059 #define MaxMap  65535UL
    00060 #define QuantumRange  65535UL
    00061
    00062 typedef double MagickRealType;
    00063 #if defined(MAGICKCORE_HDRI_SUPPORT)
    00064 typedef float Quantum;
    00065 #define QuantumFormat  "%g"
    00066 #else
    00067 typedef unsigned short Quantum;
    00068 #define QuantumFormat  "%u"
    00069 #endif
    00070 typedef unsigned long QuantumAny;
    00071 #elif (MAGICKCORE_QUANTUM_DEPTH == 32)
    00072 #define MagickEpsilon  1.0e-10
    00073 #define MagickHuge     1.0e12
    00074 #define MaxColormapSize  65536UL
    00075 #define MaxMap  65535UL
    00076 #define QuantumRange  4294967295UL
    00077
    00078 #if defined(MAGICKCORE_HAVE_LONG_DOUBLE)
    00079 typedef long double MagickRealType;
    00080 #else
    00081 typedef double MagickRealType;
    00082 #endif
    00083 #if defined(MAGICKCORE_HDRI_SUPPORT)
    00084 typedef float Quantum;
    00085 #define QuantumFormat  "%g"
    00086 #else
    00087 typedef unsigned int Quantum;
    00088 #define QuantumFormat  "%u"
    00089 #endif
    00090 typedef unsigned long QuantumAny;
    00091 #elif (MAGICKCORE_QUANTUM_DEPTH == 64) && defined(MAGICKCORE_HAVE_LONG_DOUBLE)
    00092 #define MagickEpsilon  1.0e-10
    00093 #define MagickHuge     1.0e12
    00094 #define MaxColormapSize  65536UL
    00095 #define MaxMap  65535UL
    00096 #define QuantumRange  MagickULLConstant(18446744073709551615)
    00097
    00098 typedef long double MagickRealType;
    00099 #if defined(MAGICKCORE_HDRI_SUPPORT)
    00100 typedef double Quantum;
    00101 #define QuantumFormat  "%g"
    00102 #else
    00103 typedef unsigned long long Quantum;
    00104 #define QuantumFormat  "%llu"
    00105 #endif
    00106 typedef unsigned long long QuantumAny;
    00107 #else
    00108 #if !defined(_CH_)
    00109 # error "Specified value of MAGICKCORE_QUANTUM_DEPTH is not supported"
    00110 #endif
    00111 #endif
    00112 #define MaxRGB  QuantumRange  /* deprecated */
    00113
    00114 /*
    00115   Typedef declarations.
    00116 */
    00117 typedef unsigned int MagickStatusType;
    00118 #if !defined(__WINDOWS__)
    00119 #if (MAGICKCORE_SIZEOF_UNSIGNED_LONG_LONG == 8)
    00120 typedef long long MagickOffsetType;
    00121 typedef unsigned long long MagickSizeType;
    00122 #define MagickSizeFormat  "%10llu"
    00123 #else
    00124 typedef long MagickOffsetType;
    00125 typedef unsigned long MagickSizeType;
    00126 #define MagickSizeFormat  "%10lu"
    00127 #endif
    00128 #else
    00129 typedef __int64 MagickOffsetType;
    00130 typedef unsigned __int64 MagickSizeType;
    00131 #define MagickSizeFormat  "%10llu"
    00132 #endif
    00133
    00134 #if defined(macintosh)
    00135 #define ExceptionInfo  MagickExceptionInfo
    00136 #endif
    00137
    00138 typedef enum
    00139 {
    00140   UndefinedChannel,
    00141   RedChannel = 0x0001,
    00142   GrayChannel = 0x0001,
    00143   CyanChannel = 0x0001,
    00144   GreenChannel = 0x0002,
    00145   MagentaChannel = 0x0002,
    00146   BlueChannel = 0x0004,
    00147   YellowChannel = 0x0004,
    00148   AlphaChannel = 0x0008,
    00149   OpacityChannel = 0x0008,
    00150   MatteChannel = 0x0008,  /* deprecated */
    00151   BlackChannel = 0x0020,
    00152   IndexChannel = 0x0020,
    00153   AllChannels = 0xff,
    00154   DefaultChannels = (AllChannels &~ OpacityChannel)
    00155 } ChannelType;
    00156
    00157 typedef enum
    00158 {
    00159   UndefinedClass,
    00160   DirectClass,
    00161   PseudoClass
    00162 } ClassType;
    00163
    00164 typedef enum
    00165 {
    00166   MagickFalse = 0,
    00167   MagickTrue = 1
    00168 } MagickBooleanType;
    00169
    00170 typedef struct _BlobInfo BlobInfo;
    00171
    00172 typedef struct _ExceptionInfo ExceptionInfo;
    00173
    00174 typedef struct _Image Image;
    00175
    00176 typedef struct _ImageInfo ImageInfo;
    00177
    00178 #if defined(__cplusplus) || defined(c_plusplus)
    00179 }
    00180 #endif
    00181
    00182 #endif