2 Copyright 1999-2010 ImageMagick Studio LLC, a non-profit organization
3 dedicated to making software imaging solutions freely available.
5 You may not use this file except in compliance with the License.
6 obtain a copy of the License at
8 http://www.imagemagick.org/script/license.php
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.
18 #ifndef _MAGICKCORE_MAGICK_TYPE_H
19 #define _MAGICKCORE_MAGICK_TYPE_H
21 #if defined(__cplusplus) || defined(c_plusplus)
25 #include "magick/magick-config.h"
27 #if !defined(MAGICKCORE_QUANTUM_DEPTH)
28 #define MAGICKCORE_QUANTUM_DEPTH 16
31 #if defined(MAGICKCORE_WINDOWS_SUPPORT) && !defined(__MINGW32__)
32 # define MagickLLConstant(c) (MagickOffsetType) (c ## i64)
33 # define MagickULLConstant(c) (MagickSizeType) (c ## ui64)
35 # define MagickLLConstant(c) (MagickOffsetType) (c ## LL)
36 # define MagickULLConstant(c) (MagickSizeType) (c ## ULL)
39 #if (MAGICKCORE_QUANTUM_DEPTH == 8)
40 #define MagickEpsilon 1.0e-6
41 #define MagickHuge 1.0e6
42 #define MaxColormapSize 256UL
45 typedef double MagickRealType;
46 #if defined(MAGICKCORE_HDRI_SUPPORT)
47 typedef float Quantum;
48 #define QuantumRange 255.0
49 #define QuantumFormat "%g"
51 typedef unsigned char Quantum;
52 #define QuantumRange 255UL
53 #define QuantumFormat "%u"
55 #elif (MAGICKCORE_QUANTUM_DEPTH == 16)
56 #define MagickEpsilon 1.0e-10
57 #define MagickHuge 1.0e12
58 #define MaxColormapSize 65536UL
59 #define MaxMap 65535UL
61 typedef double MagickRealType;
62 #if defined(MAGICKCORE_HDRI_SUPPORT)
63 typedef float Quantum;
64 #define QuantumRange 65535.0
65 #define QuantumFormat "%g"
67 typedef unsigned short Quantum;
68 #define QuantumRange 65535UL
69 #define QuantumFormat "%u"
71 #elif (MAGICKCORE_QUANTUM_DEPTH == 32)
72 #define MagickEpsilon 1.0e-10
73 #define MagickHuge 1.0e12
74 #define MaxColormapSize 65536UL
75 #define MaxMap 65535UL
77 typedef double MagickRealType;
78 #if defined(MAGICKCORE_HDRI_SUPPORT)
79 typedef float Quantum;
80 #define QuantumRange 4294967295.0
81 #define QuantumFormat "%g"
83 typedef unsigned int Quantum;
84 #define QuantumRange 4294967295UL
85 #define QuantumFormat "%u"
87 #elif (MAGICKCORE_QUANTUM_DEPTH == 64) && defined(MAGICKCORE_HAVE_LONG_DOUBLE_WIDER)
88 #define MagickEpsilon 1.0e-10
89 #define MagickHuge 1.0e12
90 #define MaxColormapSize 65536UL
91 #define MaxMap 65535UL
93 typedef long double MagickRealType;
94 typedef double Quantum;
95 #define QuantumRange 18446744073709551615.0
96 #define QuantumFormat "%g"
99 # error "MAGICKCORE_QUANTUM_DEPTH must be one of 8, 16, 32, or 64"
104 Typedef declarations.
106 typedef unsigned int MagickStatusType;
107 #if !defined(MAGICKCORE_WINDOWS_SUPPORT)
108 #if (MAGICKCORE_SIZEOF_UNSIGNED_LONG_LONG == 8)
109 typedef long long MagickOffsetType;
110 typedef unsigned long long MagickSizeType;
111 #define MagickOffsetFormat "lld"
112 #define MagickSizeFormat "llu"
114 typedef ssize_t MagickOffsetType;
115 typedef size_t MagickSizeType;
116 #define MagickOffsetFormat "ld"
117 #define MagickSizeFormat "lu"
120 typedef __int64 MagickOffsetType;
121 typedef unsigned __int64 MagickSizeType;
122 #define MagickOffsetFormat "I64i"
123 #define MagickSizeFormat "I64u"
126 #if defined(_MSC_VER) && (_MSC_VER == 1200)
127 typedef MagickOffsetType QuantumAny;
129 typedef MagickSizeType QuantumAny;
132 #if defined(macintosh)
133 #define ExceptionInfo MagickExceptionInfo
140 GrayChannel = 0x0001,
141 CyanChannel = 0x0001,
142 GreenChannel = 0x0002,
143 MagentaChannel = 0x0002,
144 BlueChannel = 0x0004,
145 YellowChannel = 0x0004,
146 AlphaChannel = 0x0008,
147 OpacityChannel = 0x0008,
148 MatteChannel = 0x0008, /* deprecated */
149 BlackChannel = 0x0020,
150 IndexChannel = 0x0020,
151 AllChannels = 0x002F,
152 /* special channel types */
153 TrueAlphaChannel = 0x0040, /* extract actual alpha channel from opacity */
154 RGBChannels = 0x0080, /* set alpha from grayscale mask in RGB */
155 GrayChannels = 0x0080,
156 SyncChannels = 0x0100, /* channels should be modified equally */
157 DefaultChannels = ( (AllChannels | SyncChannels) &~ OpacityChannel)
173 typedef struct _BlobInfo BlobInfo;
175 typedef struct _ExceptionInfo ExceptionInfo;
177 typedef struct _Image Image;
179 typedef struct _ImageInfo ImageInfo;
181 #if defined(__cplusplus) || defined(c_plusplus)