File: plfilterpixel_8h-source.html

package info (click to toggle)
paintlib 2.6.2-8
  • links: PTS
  • area: main
  • in suites: etch, etch-m68k
  • size: 7,900 kB
  • ctags: 3,875
  • sloc: cpp: 25,209; sh: 10,600; ansic: 1,891; makefile: 119
file content (116 lines) | stat: -rw-r--r-- 7,377 bytes parent folder | download | duplicates (2) 
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
 
<!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: plfilterpixel.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&nbsp;Page</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical&nbsp;List</a> | <a class="qindex" href="annotated.html">Compound&nbsp;List</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="functions.html">Compound&nbsp;Members</a></div>
<h1>plfilterpixel.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: plfilterpixel_8h-source.html,v 1.4 2004/09/15 15:26:29 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_FILTERPIXEL</span>
00012 <span class="preprocessor"></span><span class="preprocessor">#define INCL_FILTERPIXEL</span>
00013 <span class="preprocessor"></span>
00014 <span class="preprocessor">#if _MSC_VER &gt; 1000</span>
00015 <span class="preprocessor"></span><span class="preprocessor">#pragma once</span>
00016 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00017 <span class="preprocessor"></span>
00018 <span class="preprocessor">#include "plfilter.h"</span>
00019 
00020 <span class="preprocessor">#include "plpixel32.h"</span>
00021 <span class="preprocessor">#include "plpixel24.h"</span>
00022 <span class="preprocessor">#include "plpixel8.h"</span>
00023 
00024 <span class="preprocessor">#include &lt;typeinfo.h&gt;</span>
00025 
00026 <span class="keyword">template</span> &lt;<span class="keyword">class</span> PixelC, <span class="keyword">class</span> PixelOp&gt;
00027 <span class="keyword">class </span>PLFilterPixel : <span class="keyword">public</span> <a class="code" href="classPLFilter.html">PLFilter</a>
00028 {
00029 <span class="keyword">public</span>:
00030   PLFilterPixel(<span class="keyword">const</span> PixelOp &amp; Op);
00031 
00032   <span class="keyword">virtual</span> ~PLFilterPixel();
00033 
00034   <span class="keywordtype">void</span> ApplyInPlace(<a class="code" href="classPLBmp.html">PLBmp</a> * pBmp) <span class="keyword">const</span>;
00035 
00036 <span class="keyword">private</span>:
00037   PixelOp m_Op;
00038 };
00039 
00040 <span class="keyword">template</span> &lt;<span class="keyword">class</span> PixelC, <span class="keyword">class</span> PixelOp&gt;
00041 PLFilterPixel&lt;PixelC, PixelOp&gt;::PLFilterPixel
00042     (<span class="keyword">const</span> PixelOp &amp; Op)
00043   : m_Op (Op)
00044 {
00045 }
00046 
00047 <span class="keyword">template</span> &lt;<span class="keyword">class</span> PixelC, <span class="keyword">class</span> PixelOp&gt;
00048 PLFilterPixel&lt;PixelC, PixelOp&gt;::~PLFilterPixel ()
00049 {
00050 }
00051 
00052 <span class="keyword">template</span> &lt;<span class="keyword">class</span> PixelC, <span class="keyword">class</span> PixelOp&gt;
00053 <span class="keywordtype">void</span> PLFilterPixel&lt;PixelC, PixelOp&gt;::ApplyInPlace (<a class="code" href="classPLBmp.html">PLBmp</a> *pBmp)<span class="keyword"> const</span>
00054 <span class="keyword"></span>{
00055   PixelC** ppLines = (PixelC**)(pBmp-&gt;<a class="code" href="classPLBmpBase.html#a15">GetLineArray</a>());
00056 
00057   <span class="keywordflow">switch</span> (pBmp-&gt;<a class="code" href="classPLBmpInfo.html#a6">GetBitsPerPixel</a>())
00058   {
00059     <span class="keywordflow">case</span> 32:
00060       PLASSERT (<span class="keyword">typeid</span>(PixelC) == <span class="keyword">typeid</span> (<a class="code" href="classPLPixel32.html">PLPixel32</a>));
00061       <span class="keywordflow">break</span>;
00062     <span class="keywordflow">case</span> 24:
00063       PLASSERT (<span class="keyword">typeid</span>(PixelC) == <span class="keyword">typeid</span> (<a class="code" href="classPLPixel24.html">PLPixel24</a>));
00064       <span class="keywordflow">break</span>;
00065     <span class="keywordflow">case</span> 8:
00066       PLASSERT (<span class="keyword">typeid</span>(PixelC) == <span class="keyword">typeid</span> (<a class="code" href="classPLPixel8.html">PLPixel8</a>));
00067       <span class="keywordflow">break</span>;
00068     <span class="keywordflow">default</span>:
00069       PLASSERT (<span class="keyword">false</span>);
00070   }
00071 
00072   <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y=0; y&lt;pBmp-&gt;<a class="code" href="classPLBmpInfo.html#a5">GetHeight</a>(); ++y)
00073   {
00074     PixelC* pLine = ppLines[y];
00075     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x=0; x&lt;pBmp-&gt;<a class="code" href="classPLBmpInfo.html#a4">GetWidth</a>(); ++x)
00076       pLine[x] = m_Op.Apply(pLine[x]);
00077   }
00078 }
00079 
00080 <span class="preprocessor">#endif</span>
00081 <span class="preprocessor"></span>
00082 <span class="comment">/*</span>
00083 <span class="comment">/--------------------------------------------------------------------</span>
00084 <span class="comment">|</span>
00085 <span class="comment">|      $Log: plfilterpixel_8h-source.html,v $
00085 <span class="comment">|      Revision 1.4  2004/09/15 15:26:29  uzadow
00085 <span class="comment">|      Linux compatibility changes, doc update.
00085 <span class="comment">|</span>
00086 <span class="comment">|      Revision 1.4  2002/08/04 20:08:01  uzadow</span>
00087 <span class="comment">|      Added PLBmpInfo class, ability to extract metainformation from images without loading the whole image and proper greyscale support.</span>
00088 <span class="comment">|</span>
00089 <span class="comment">|      Revision 1.3  2002/02/24 13:00:47  uzadow</span>
00090 <span class="comment">|      Documentation update; removed buggy PLFilterRotate.</span>
00091 <span class="comment">|</span>
00092 <span class="comment">|      Revision 1.2  2002/02/10 22:53:26  uzadow</span>
00093 <span class="comment">|      Fixed cdoc problems.</span>
00094 <span class="comment">|</span>
00095 <span class="comment">|      Revision 1.1  2001/10/21 17:12:40  uzadow</span>
00096 <span class="comment">|      Added PSD decoder beta, removed BPPWanted from all decoders, added PLFilterPixel.</span>
00097 <span class="comment">|</span>
00098 <span class="comment">|</span>
00099 <span class="comment">\--------------------------------------------------------------------</span>
00100 <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>