1
2
3///////////////////////////////////////////////////////////////////////////
4//
5// Copyright (c) 2011, Industrial Light & Magic, a division of Lucas
6// Digital Ltd. LLC
7//
8// Portions (c) 2012 Weta Digital Ltd
9//
10// All rights reserved.
11//
12// Redistribution and use in source and binary forms, with or without
13// modification, are permitted provided that the following conditions are
14// met:
15// * Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// * Redistributions in binary form must reproduce the above
18// copyright notice, this list of conditions and the following disclaimer
19// in the documentation and/or other materials provided with the
20// distribution.
21// * Neither the name of Industrial Light & Magic nor the names of
22// its contributors may be used to endorse or promote products derived
23// from this software without specific prior written permission.
24//
25// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36//
37///////////////////////////////////////////////////////////////////////////
38
39#ifndef INCLUDED_IMF_FORWARD_H
40#define INCLUDED_IMF_FORWARD_H
41
42////////////////////////////////////////////////////////////////////
43//
44// Forward declarations for OpenEXR - correctly declares namespace
45//
46////////////////////////////////////////////////////////////////////
47
48#include "ImfNamespace.h"
49
50OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_ENTER
51
52
53// classes for basic types;
54template<class T> class Array;
55template<class T> class Array2D;
56struct Channel;
57class ChannelList;
58struct Chromaticities;
59
60// attributes used in headers are TypedAttributes
61class Attribute;
62
63class Header;
64
65// file handling classes
66class OutputFile;
67class TiledInputFile;
68class ScanLineInputFile;
69class InputFile;
70class TiledOutputFile;
71class DeepScanLineInputFile;
72class DeepScanLineOutputFile;
73class DeepTiledInputFile;
74class DeepTiledOutputFile;
75class AcesInputFile;
76class AcesOutputFile;
77class TiledInputPart;
78class TiledInputFile;
79class TileOffsets;
80
81// multipart file handling
82class GenericInputFile;
83class GenericOutputFile;
84class MultiPartInputFile;
85class MultiPartOutputFile;
86
87class InputPart;
88class TiledInputPart;
89class DeepScanLineInputPart;
90class DeepTiledInputPart;
91
92class OutputPart;
93class ScanLineOutputPart;
94class TiledOutputPart;
95class DeepScanLineOutputPart;
96class DeepTiledOutputPart;
97
98
99// internal use only
100struct InputPartData;
101struct OutputStreamMutex;
102struct OutputPartData;
103struct InputStreamMutex;
104
105// frame buffers
106
107class FrameBuffer;
108class DeepFrameBuffer;
109struct DeepSlice;
110
111// compositing
112class DeepCompositing;
113class CompositeDeepScanLine;
114
115// preview image
116class PreviewImage;
117struct PreviewRgba;
118
119// streams
120class OStream;
121class IStream;
122
123
124OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_EXIT
125
126
127#endif // include guard
128