<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.12"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Engauge Digitizer: ColorFilterStrategyForeground Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Engauge Digitizer  <span id="projectnumber">2</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.12 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); </script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="classColorFilterStrategyForeground-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">ColorFilterStrategyForeground Class Reference</div> </div> </div><!--header--> <div class="contents"> <p>Leaf class for foreground strategy for <a class="el" href="classColorFilter.html" title="Class for filtering image to remove unimportant information. ">ColorFilter</a>. <a href="classColorFilterStrategyForeground.html#details">More...</a></p> <p><code>#include <<a class="el" href="ColorFilterStrategyForeground_8h_source.html">ColorFilterStrategyForeground.h</a>></code></p> <div class="dynheader"> Inheritance diagram for ColorFilterStrategyForeground:</div> <div class="dyncontent"> <div class="center"> <img src="classColorFilterStrategyForeground.png" usemap="#ColorFilterStrategyForeground_map" alt=""/> <map id="ColorFilterStrategyForeground_map" name="ColorFilterStrategyForeground_map"> <area href="classColorFilterStrategyAbstractBase.html" title="Base class for strategy pattern whose subclasses process the different color filter settings modes (o..." alt="ColorFilterStrategyAbstractBase" shape="rect" coords="0,0,194,24"/> </map> </div></div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:aefdd02c1436b7453e29de14a67406ec0"><td class="memItemLeft" align="right" valign="top"><a id="aefdd02c1436b7453e29de14a67406ec0"></a>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classColorFilterStrategyForeground.html#aefdd02c1436b7453e29de14a67406ec0">ColorFilterStrategyForeground</a> ()</td></tr> <tr class="memdesc:aefdd02c1436b7453e29de14a67406ec0"><td class="mdescLeft"> </td><td class="mdescRight">Single constructor. <br /></td></tr> <tr class="separator:aefdd02c1436b7453e29de14a67406ec0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab4ca6222fde4a6ba8a6da01b2ea1eb28"><td class="memItemLeft" align="right" valign="top"><a id="ab4ca6222fde4a6ba8a6da01b2ea1eb28"></a> virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classColorFilterStrategyForeground.html#ab4ca6222fde4a6ba8a6da01b2ea1eb28">pixelToZeroToOne</a> (const QColor &pixel, QRgb rgbBackground) const</td></tr> <tr class="memdesc:ab4ca6222fde4a6ba8a6da01b2ea1eb28"><td class="mdescLeft"> </td><td class="mdescRight">Return a normalized value of 0 to 1 given input pixel. <br /></td></tr> <tr class="separator:ab4ca6222fde4a6ba8a6da01b2ea1eb28"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad226e690873c89a5b598a2a454db35af"><td class="memItemLeft" align="right" valign="top"><a id="ad226e690873c89a5b598a2a454db35af"></a> virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classColorFilterStrategyForeground.html#ad226e690873c89a5b598a2a454db35af">zeroToOneToValue</a> (double s) const</td></tr> <tr class="memdesc:ad226e690873c89a5b598a2a454db35af"><td class="mdescLeft"> </td><td class="mdescRight">Return the low value normalized to 0 to 1. <br /></td></tr> <tr class="separator:ad226e690873c89a5b598a2a454db35af"><td class="memSeparator" colspan="2"> </td></tr> <tr class="inherit_header pub_methods_classColorFilterStrategyAbstractBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classColorFilterStrategyAbstractBase')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classColorFilterStrategyAbstractBase.html">ColorFilterStrategyAbstractBase</a></td></tr> <tr class="memitem:aed11c1b827c80bba1fac9c6a5c211446 inherit pub_methods_classColorFilterStrategyAbstractBase"><td class="memItemLeft" align="right" valign="top"><a id="aed11c1b827c80bba1fac9c6a5c211446"></a>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classColorFilterStrategyAbstractBase.html#aed11c1b827c80bba1fac9c6a5c211446">ColorFilterStrategyAbstractBase</a> ()</td></tr> <tr class="memdesc:aed11c1b827c80bba1fac9c6a5c211446 inherit pub_methods_classColorFilterStrategyAbstractBase"><td class="mdescLeft"> </td><td class="mdescRight">Single constructor. <br /></td></tr> <tr class="separator:aed11c1b827c80bba1fac9c6a5c211446 inherit pub_methods_classColorFilterStrategyAbstractBase"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Leaf class for foreground strategy for <a class="el" href="classColorFilter.html" title="Class for filtering image to remove unimportant information. ">ColorFilter</a>. </p> <p>Definition at line <a class="el" href="ColorFilterStrategyForeground_8h_source.html#l00013">13</a> of file <a class="el" href="ColorFilterStrategyForeground_8h_source.html">ColorFilterStrategyForeground.h</a>.</p> </div><hr/>The documentation for this class was generated from the following files:<ul> <li>Color/<a class="el" href="ColorFilterStrategyForeground_8h_source.html">ColorFilterStrategyForeground.h</a></li> <li>Color/<a class="el" href="ColorFilterStrategyForeground_8cpp_source.html">ColorFilterStrategyForeground.cpp</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Sun Dec 25 2016 20:54:19 for Engauge Digitizer by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.12 </small></address> </body> </html>