1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>paintlib: planydec.h Source File</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.3.2 -->
<div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Compound List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Compound Members</a></div>
<h1>planydec.h</h1><div class="fragment"><pre>00001 <span class="comment">/*</span>
00002 <span class="comment">/--------------------------------------------------------------------</span>
00003 <span class="comment">|</span>
00004 <span class="comment">| $Id: planydec_8h-source.html,v 1.4 2004/09/15 15:26:26 uzadow Exp $</span>
00005 <span class="comment">|</span>
00006 <span class="comment">| Copyright (c) 1996-2002 Ulrich von Zadow</span>
00007 <span class="comment">|</span>
00008 <span class="comment">\--------------------------------------------------------------------</span>
00009 <span class="comment">*/</span>
00010
00011 <span class="preprocessor">#ifndef INCL_PLANYDEC</span>
00012 <span class="preprocessor"></span><span class="preprocessor">#define INCL_PLANYDEC</span>
00013 <span class="preprocessor"></span>
00014 <span class="preprocessor">#ifndef INCL_PLPICDEC</span>
00015 <span class="preprocessor"></span><span class="preprocessor">#include "plpicdec.h"</span>
00016 <span class="preprocessor">#endif</span>
00017 <span class="preprocessor"></span>
00018 <span class="keyword">class </span>CBitmap;
00019
00020 <span class="keyword">class </span><a class="code" href="classPLPictDecoder.html">PLPictDecoder</a>;
00021 <span class="keyword">class </span><a class="code" href="classPLTGADecoder.html">PLTGADecoder</a>;
00022 <span class="keyword">class </span><a class="code" href="classPLTIFFDecoder.html">PLTIFFDecoder</a>;
00023 <span class="keyword">class </span><a class="code" href="classPLJPEGDecoder.html">PLJPEGDecoder</a>;
00024 <span class="keyword">class </span><a class="code" href="classPLPNGDecoder.html">PLPNGDecoder</a>;
00025 <span class="keyword">class </span>PLWEMFDecoder;
00026 <span class="keyword">class </span><a class="code" href="classPLPCXDecoder.html">PLPCXDecoder</a>;
00027 <span class="keyword">class </span><a class="code" href="classPLPGMDecoder.html">PLPGMDecoder</a>;
00028 <span class="keyword">class </span><a class="code" href="classPLGIFDecoder.html">PLGIFDecoder</a>;
00029 <span class="keyword">class </span><a class="code" href="classPLBmpDecoder.html">PLBmpDecoder</a>;
00030 <span class="keyword">class </span><a class="code" href="classPLPPMDecoder.html">PLPPMDecoder</a>;
00031 <span class="keyword">class </span><a class="code" href="classPLPSDDecoder.html">PLPSDDecoder</a>;
00032 <span class="keyword">class </span><a class="code" href="classPLSGIDecoder.html">PLSGIDecoder</a>;
00033 <span class="keyword">class </span><a class="code" href="classPLIFF85Decoder.html">PLIFF85Decoder</a>;
00034
00035 <span class="preprocessor">#define PL_FT_UNKNOWN 0</span>
00036 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_WINBMP 1</span>
00037 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_MACPICT 2</span>
00038 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_TARGA 3</span>
00039 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_TIFF 4</span>
00040 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_JPEG 5</span>
00041 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_PNG 6</span>
00042 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_EPSTIFF 7</span>
00043 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_WMF 8</span>
00044 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_EMF 9</span>
00045 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_PCX 10</span>
00046 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_PGM 11</span>
00047 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_GIF 12</span>
00048 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_PPM 13</span>
00049 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_PSD 14</span>
00050 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_SGI 15</span>
00051 <span class="preprocessor"></span><span class="preprocessor">#define PL_FT_IFF85 16</span>
00052 <span class="preprocessor"></span><span class="comment"></span>
00053 <span class="comment">//! Class which decodes pictures with any known format. </span>
00054 <span class="comment">//! It auto-detects the format to use and delegates the work to one of</span>
00055 <span class="comment">//! the other decoder classes.</span>
00056 <span class="comment">//! The interface to PLAnyPicDecoder is the same as PLPicDecoder.</span>
<a name="l00057"></a><a class="code" href="classPLAnyPicDecoder.html">00057</a> <span class="comment"></span><span class="keyword">class </span><a class="code" href="classPLAnyPicDecoder.html">PLAnyPicDecoder</a> : <span class="keyword">public</span> <a class="code" href="classPLPicDecoder.html">PLPicDecoder</a>
00058 {
00059
00060 <span class="keyword">public</span>:<span class="comment"></span>
00061 <span class="comment"> //! Creates a decoder.</span>
00062 <span class="comment"></span> <a class="code" href="classPLAnyPicDecoder.html">PLAnyPicDecoder</a>
00063 ();
00064 <span class="comment"></span>
00065 <span class="comment"> //! Destroys the decoder.</span>
00066 <span class="comment"></span> ~<a class="code" href="classPLAnyPicDecoder.html">PLAnyPicDecoder</a>
00067 ();
00068 <span class="comment"></span>
00069 <span class="comment"> //! Returns the actual file type loaded. Can be called after open. </span>
00070 <span class="comment"></span> <span class="keywordtype">int</span> <a class="code" href="classPLAnyPicDecoder.html#a2">GetFileFormat</a> ();
00071 <span class="comment"></span>
00072 <span class="comment"> //! Opens a data source and prepares decoding.</span>
00073 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classPLAnyPicDecoder.html#a3">Open</a> (<a class="code" href="classPLDataSource.html">PLDataSource</a> * pDataSrc);
00074 <span class="comment"></span>
00075 <span class="comment"> //! Decodes the actual image</span>
00076 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classPLAnyPicDecoder.html#a4">GetImage</a> (<a class="code" href="classPLBmpBase.html">PLBmpBase</a> & Bmp);
00077 <span class="comment"></span>
00078 <span class="comment"> //! Terminates decoding.</span>
00079 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classPLAnyPicDecoder.html#a5">Close</a> ();
00080
00081 <span class="keyword">private</span>:
00082 <span class="comment">// Check for file-format-specific data & return the file type if</span>
00083 <span class="comment">// something fits.</span>
00084 <span class="keywordtype">int</span> getFileType
00085 ( PLBYTE * pData,
00086 <span class="keywordtype">int</span> DataLen
00087 );
00088
00089 <span class="keywordtype">long</span> epsLongVal
00090 ( <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p
00091 );
00092 <span class="comment"></span>
00093 <span class="comment"> ///////////////////////////////////////////////////////////////////</span>
00094 <span class="comment"></span> <span class="comment">// Member variables.</span>
00095 <span class="keywordtype">int</span> m_Type;
00096 <a class="code" href="classPLPicDecoder.html">PLPicDecoder</a> * m_pCurDec;
00097
00098 <a class="code" href="classPLBmpDecoder.html">PLBmpDecoder</a> * m_pBmpDec;
00099 <a class="code" href="classPLPictDecoder.html">PLPictDecoder</a> * m_pPictDec;
00100 <a class="code" href="classPLTGADecoder.html">PLTGADecoder</a> * m_pTGADec;
00101 <a class="code" href="classPLTIFFDecoder.html">PLTIFFDecoder</a> * m_pTIFFDec;
00102 <a class="code" href="classPLJPEGDecoder.html">PLJPEGDecoder</a> * m_pJPEGDec;
00103 <a class="code" href="classPLPNGDecoder.html">PLPNGDecoder</a> * m_pPNGDec;
00104 PLWEMFDecoder * m_pWEMFDec;
00105 <a class="code" href="classPLPCXDecoder.html">PLPCXDecoder</a> * m_pPCXDec;
00106 <a class="code" href="classPLPGMDecoder.html">PLPGMDecoder</a> * m_pPGMDec;
00107 <a class="code" href="classPLGIFDecoder.html">PLGIFDecoder</a> * m_pGIFDec;
00108 <a class="code" href="classPLPPMDecoder.html">PLPPMDecoder</a> * m_pPPMDec;
00109 <a class="code" href="classPLPSDDecoder.html">PLPSDDecoder</a> * m_pPSDDec;
00110 <a class="code" href="classPLSGIDecoder.html">PLSGIDecoder</a> * m_pSGIDec;
00111 <a class="code" href="classPLIFF85Decoder.html">PLIFF85Decoder</a>* m_pIFF85Dec;
00112
00113 };
00114
00115 <span class="preprocessor">#endif</span>
00116 <span class="preprocessor"></span>
00117 <span class="comment">/*</span>
00118 <span class="comment">/--------------------------------------------------------------------</span>
00119 <span class="comment">|</span>
00120 <span class="comment">| $Log: planydec_8h-source.html,v $
00120 <span class="comment">| Revision 1.4 2004/09/15 15:26:26 uzadow
00120 <span class="comment">| Linux compatibility changes, doc update.
00120 <span class="comment">|</span>
00121 <span class="comment">| Revision 1.11 2004/06/19 16:49:07 uzadow</span>
00122 <span class="comment">| Changed GetImage so it works with PLBmpBase</span>
00123 <span class="comment">|</span>
00124 <span class="comment">| Revision 1.10 2004/06/06 12:56:38 uzadow</span>
00125 <span class="comment">| Doxygenified documentation.</span>
00126 <span class="comment">|</span>
00127 <span class="comment">| Revision 1.9 2004/03/13 19:40:23 uzadow</span>
00128 <span class="comment">| Added Rupert Welchs iff decoder.</span>
00129 <span class="comment">|</span>
00130 <span class="comment">| Revision 1.8 2003/06/01 21:12:06 uzadow</span>
00131 <span class="comment">| Added sgi rgb file format.</span>
00132 <span class="comment">|</span>
00133 <span class="comment">| Revision 1.7 2002/08/04 20:08:01 uzadow</span>
00134 <span class="comment">| Added PLBmpInfo class, ability to extract metainformation from </span>
00135 <span class="comment">| images without loading the whole image and proper greyscale support.</span>
00136 <span class="comment">|</span>
00137 <span class="comment">| Revision 1.6 2002/03/06 22:46:54 uzadow</span>
00138 <span class="comment">| Fixed major PLAnyDec bug</span>
00139 <span class="comment">|</span>
00140 <span class="comment">| Revision 1.5 2001/10/21 17:12:39 uzadow</span>
00141 <span class="comment">| Added PSD decoder beta, removed BPPWanted from all decoders, added </span>
00142 <span class="comment">| PLFilterPixel.</span>
00143 <span class="comment">|</span>
00144 <span class="comment">| Revision 1.4 2001/10/16 17:51:32 uzadow</span>
00145 <span class="comment">| Added ppm support (Todd Harris)</span>
00146 <span class="comment">|</span>
00147 <span class="comment">| Revision 1.3 2001/10/06 22:37:08 uzadow</span>
00148 <span class="comment">| Linux compatibility.</span>
00149 <span class="comment">|</span>
00150 <span class="comment">| Revision 1.2 2001/10/03 13:58:21 uzadow</span>
00151 <span class="comment">| Removed references to config.h</span>
00152 <span class="comment">|</span>
00153 <span class="comment">| Revision 1.1 2001/09/16 19:03:22 uzadow</span>
00154 <span class="comment">| Added global name prefix PL, changed most filenames.</span>
00155 <span class="comment">|</span>
00156 <span class="comment">| Revision 1.12 2001/09/15 21:02:44 uzadow</span>
00157 <span class="comment">| Cleaned up stdpch.h and config.h to make them internal headers.</span>
00158 <span class="comment">|</span>
00159 <span class="comment">| Revision 1.11 2001/01/14 13:36:15 uzadow</span>
00160 <span class="comment">| Added PLAnyPicDecoder::GetFileFormat()</span>
00161 <span class="comment">|</span>
00162 <span class="comment">| Revision 1.10 2000/12/08 12:32:00 uzadow</span>
00163 <span class="comment">| Added gif decoder by Michael Salzlechner.</span>
00164 <span class="comment">|</span>
00165 <span class="comment">| Revision 1.9 2000/03/31 11:53:29 Ulrich von Zadow</span>
00166 <span class="comment">| Added quantization support.</span>
00167 <span class="comment">|</span>
00168 <span class="comment">| Revision 1.8 2000/03/16 13:56:37 Ulrich von Zadow</span>
00169 <span class="comment">| Added pgm decoder by Jose Miguel Buenaposada Biencinto</span>
00170 <span class="comment">|</span>
00171 <span class="comment">| Revision 1.7 2000/01/16 20:43:12 anonymous</span>
00172 <span class="comment">| Removed MFC dependencies</span>
00173 <span class="comment">|</span>
00174 <span class="comment">| Revision 1.6 1999/12/08 15:39:45 Ulrich von Zadow</span>
00175 <span class="comment">| Unix compatibility changes</span>
00176 <span class="comment">|</span>
00177 <span class="comment">|</span>
00178 <span class="comment">\--------------------------------------------------------------------</span>
00179 <span class="comment">*/</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Sep 13 16:16:40 2004 for paintlib by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 >
</a>1.3.2 </small></address>
</body>
</html>
|
