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
|
<!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: plpixel8.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>plpixel8.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: plpixel8_8h-source.html,v 1.4 2004/09/15 15:26:32 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_PLPIXEL8</span>
00012 <span class="preprocessor"></span><span class="preprocessor">#define INCL_PLPIXEL8</span>
00013 <span class="preprocessor"></span>
00014 <span class="preprocessor">#include "plpixeldefs.h"</span>
00015 <span class="comment"></span>
00016 <span class="comment">//! 8 bit pixel class. A pixel in this class contains 8 bits of</span>
00017 <span class="comment">//! image data. This class is meant to be</span>
00018 <span class="comment">//! fast, so all methods are inlined.</span>
<a name="l00019"></a><a class="code" href="classPLPixel8.html">00019</a> <span class="comment"></span><span class="keyword">class </span><a class="code" href="classPLPixel8.html">PLPixel8</a>
00020 {
00021 <span class="keyword">public</span>:<span class="comment"></span>
00022 <span class="comment"> //!</span>
00023 <span class="comment"></span> <a class="code" href="classPLPixel8.html">PLPixel8</a> ();<span class="comment"></span>
00024 <span class="comment"> //!</span>
00025 <span class="comment"></span> <a class="code" href="classPLPixel8.html">PLPixel8</a> (PLBYTE val);<span class="comment"></span>
00026 <span class="comment"> //!</span>
00027 <span class="comment"></span> <span class="keywordtype">void</span> Set (PLBYTE val);<span class="comment"></span>
00028 <span class="comment"> //!</span>
00029 <span class="comment"></span> PLBYTE Get () <span class="keyword">const</span>;
00030 <span class="comment"></span>
00031 <span class="comment"> //!</span>
00032 <span class="comment"></span> <span class="keywordtype">bool</span> operator ==(<span class="keyword">const</span> <a class="code" href="classPLPixel8.html">PLPixel8</a>&);
00033 <span class="comment"></span>
00034 <span class="comment"> //!</span>
00035 <span class="comment"></span> <span class="keywordtype">bool</span> operator !=(<span class="keyword">const</span> <a class="code" href="classPLPixel8.html">PLPixel8</a>&);
00036 <span class="comment"></span>
00037 <span class="comment"> //! Simple and fast 'distance' between two pixels.</span>
00038 <span class="comment"></span> <span class="keywordtype">int</span> <a class="code" href="classPLPixel8.html#a6">BoxDist</a> (<a class="code" href="classPLPixel8.html">PLPixel8</a> Pix);
00039
00040 <span class="keyword">private</span>:
00041 PLBYTE m_Data;
00042 };
00043
00044 <span class="keyword">inline</span> PLPixel8::PLPixel8()
00045 {
00046 }
00047
00048
00049 <span class="keyword">inline</span> PLPixel8::PLPixel8(PLBYTE val)
00050 {
00051 Set (val);
00052 }
00053
00054
00055 <span class="keyword">inline</span> <span class="keywordtype">void</span> PLPixel8::Set(PLBYTE val)
00056 {
00057 m_Data = val;
00058 }
00059
00060
00061 <span class="keyword">inline</span> PLBYTE PLPixel8::Get()<span class="keyword"> const</span>
00062 <span class="keyword"></span>{
00063 <span class="keywordflow">return</span> m_Data;
00064 }
00065
00066
<a name="l00067"></a><a class="code" href="classPLPixel8.html#a6">00067</a> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="classPLPixel8.html#a6">PLPixel8::BoxDist</a> (<a class="code" href="classPLPixel8.html">PLPixel8</a> Pix)
00068 {
00069 <span class="keywordflow">return</span> abs ((<span class="keywordtype">int</span>)Get()-Pix.<a class="code" href="classPLPixel8.html#a3">Get</a>());
00070 }
00071
00072 <span class="keyword">inline</span> <span class="keywordtype">bool</span> PLPixel8::operator ==(<span class="keyword">const</span> <a class="code" href="classPLPixel8.html">PLPixel8</a>& Pix)
00073 {
00074 <span class="keywordflow">return</span> (Get() == Pix.<a class="code" href="classPLPixel8.html#a3">Get</a>());
00075 }
00076
00077 <span class="keyword">inline</span> <span class="keywordtype">bool</span> PLPixel8::operator !=(<span class="keyword">const</span> <a class="code" href="classPLPixel8.html">PLPixel8</a>& Pix)
00078 {
00079 <span class="keywordflow">return</span> (!(*<span class="keyword">this</span> == Pix));
00080 }
00081
00082
00083 <span class="preprocessor">#endif</span>
00084 <span class="preprocessor"></span>
00085 <span class="comment">/*</span>
00086 <span class="comment">/--------------------------------------------------------------------</span>
00087 <span class="comment">|</span>
00088 <span class="comment">| $Log: plpixel8_8h-source.html,v $
00088 <span class="comment">| Revision 1.4 2004/09/15 15:26:32 uzadow
00088 <span class="comment">| Linux compatibility changes, doc update.
00088 <span class="comment">|</span>
00089 <span class="comment">| Revision 1.3 2002/02/24 13:00:37 uzadow</span>
00090 <span class="comment">| Documentation update; removed buggy PLFilterRotate.</span>
00091 <span class="comment">|</span>
00092 <span class="comment">| Revision 1.2 2001/10/06 22:03:26 uzadow</span>
00093 <span class="comment">| Added PL prefix to basic data types.</span>
00094 <span class="comment">|</span>
00095 <span class="comment">| Revision 1.1 2001/09/16 19:03:22 uzadow</span>
00096 <span class="comment">| Added global name prefix PL, changed most filenames.</span>
00097 <span class="comment">|</span>
00098 <span class="comment">| Revision 1.1 2001/09/13 20:45:35 uzadow</span>
00099 <span class="comment">| Added 8-bpp pixel class.</span>
00100 <span class="comment">|</span>
00101 <span class="comment">|</span>
00102 <span class="comment">\--------------------------------------------------------------------</span>
00103 <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>
|
