<!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 1.8.5"/> <title>libyui: /home/iurt/rpmbuild/BUILD/libyui-3.0.10-b316a3f/src/YGraph.h Source File</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="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </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 style="padding-left: 0.5em;"> <div id="projectname">libyui  <span id="projectnumber">3.0.10</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/> </span><span class="right"> <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> </span> </div> </li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> </ul> </div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> $(document).ready(function(){initNavTree('YGraph_8h_source.html','');}); </script> <div id="doc-content"> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Friends</a></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 class="header"> <div class="headertitle"> <div class="title">YGraph.h</div> </div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright (C) 2000-2012 Novell, Inc</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This library is free software; you can redistribute it and/or modify</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> it under the terms of the GNU Lesser General Public License as</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> published by the Free Software Foundation; either version 2.1 of the</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> License, or (at your option) version 3.0 of the License. This library</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> is distributed in the hope that it will be useful, but WITHOUT ANY</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> WARRANTY; without even the implied warranty of MERCHANTABILITY or </span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> License for more details. You should have received a copy of the GNU</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> Lesser General Public License along with this library; if not, write</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> to the Free Software Foundation, Inc., 51 Franklin Street, Fifth</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Floor, Boston, MA 02110-1301 USA</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">*/</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/*-/</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"></span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> File: YGraph.h</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> Author: Arvin Schnell <aschnell@suse.de></span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/-*/</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifndef YGraph_h</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#define YGraph_h</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "YWidget.h"</span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/*</span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * Do not include graphviz/types.h here since it conflicts with ncurses</span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * headers. People should finally start to use C++ and namespaces!</span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> *</span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * The previous workaround of inserting the graph_t definition here does not</span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * work with graphviz >= 2.30.0 since it depends on the define WITH_CGRAPH.</span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> *</span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * For that reason a lot of functions simply take a void* instead of graph_t*.</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> */</span></div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span><a class="code" href="structYGraphPrivate.html">YGraphPrivate</a>;</div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> <div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classYGraph.html"> 43</a></span> <span class="keyword">class </span><a class="code" href="classYGraph.html">YGraph</a> : <span class="keyword">public</span> <a class="code" href="classYWidget.html">YWidget</a></div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">protected</span>:</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"></span></div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * Constructor.</span></div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> *</span></div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * Loads a graph in DOT format from filename and uses the layout algorithm</span></div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * layoutAlgorithm to layout and then render the graph. The layout</span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * algorithm can be any string accepted by the function gvLayout from</span></div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * graphviz, e.g. "dot" or "neato".</span></div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classYGraph.html#a156aaa873f7f78a26ea5368e92e6c4a1">YGraph</a>( <a class="code" href="classYWidget.html">YWidget</a> * <a class="code" href="classYWidget.html#a825194f1345c820ee9857672c8ded416">parent</a>, <span class="keyword">const</span> std::string & <a class="code" href="classYGraph.html#a89d8bc5b0b02f20de17eccc657c65419">filename</a>, <span class="keyword">const</span> std::string & <a class="code" href="classYGraph.html#a78d6292c90e9d7e939a053f93d6e9490">layoutAlgorithm</a> );</div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"></span></div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * Constructor.</span></div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> *</span></div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * Renders the graph. The graph must already contain layout information.</span></div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classYGraph.html#a156aaa873f7f78a26ea5368e92e6c4a1">YGraph</a>( <a class="code" href="classYWidget.html">YWidget</a> * parent, <span class="comment">/* graph_t */</span> <span class="keywordtype">void</span> * graph );</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"></span></div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * Destructor.</span></div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">virtual</span> <a class="code" href="classYGraph.html#aa166bcd80001082496ecc1e406f23481">~YGraph</a>();</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"></span></div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * Returns a descriptive name of this widget class for logging,</span></div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * debugging etc.</span></div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classYGraph.html#a6d310491fb3721ce19b31b9c2d1f8151"> 75</a></span>  <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classYGraph.html#a6d310491fb3721ce19b31b9c2d1f8151">widgetClass</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"YGraph"</span>; }</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"></span></div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> * Set a property.</span></div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * Reimplemented from YWidget.</span></div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> *</span></div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * This function may throw YUIPropertyExceptions.</span></div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> *</span></div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * This function returns 'true' if the value was successfully set and</span></div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * 'false' if that value requires special handling (not in error cases:</span></div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * those are covered by exceptions).</span></div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classYGraph.html#a20518dab1c6044f7a91f8b1ede3726ce">setProperty</a>( <span class="keyword">const</span> std::string & propertyName,</div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <a class="code" href="classYPropertyValue.html">YPropertyValue</a> & val );</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"></span></div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * Get a property.</span></div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * Reimplemented from YWidget.</span></div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> *</span></div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * This method may throw YUIPropertyExceptions.</span></div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">virtual</span> <a class="code" href="classYPropertyValue.html">YPropertyValue</a> <a class="code" href="classYGraph.html#a3dc2a3e91c1fa0fa179402a01b0cae64">getProperty</a>( <span class="keyword">const</span> std::string & propertyName );</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"></span></div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * Return this class's property set.</span></div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * This also initializes the property upon the first call.</span></div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> *</span></div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> * Reimplemented from YWidget.</span></div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classYPropertySet.html">YPropertySet</a> & <a class="code" href="classYGraph.html#a5fc1a00ca3b8129a165571a2b124ed04">propertySet</a>();</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"></span></div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> * Return the filename that describes the graph.</span></div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  std::string <a class="code" href="classYGraph.html#a89d8bc5b0b02f20de17eccc657c65419">filename</a>() <span class="keyword">const</span>;</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"></span></div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> * Set the filename that describes the graph and render the graph.</span></div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * Derived classes can reimplent this, but they should call this base</span></div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * class method in the new implementation. Most derived classes only need</span></div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * to implement renderGraph().</span></div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classYGraph.html#a0b737f1db89ce40e8582ee5dced029d3">setFilename</a>( <span class="keyword">const</span> std::string & filename );</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"></span></div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * Return the layout-algorithm used for the graph.</span></div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  std::string <a class="code" href="classYGraph.html#a78d6292c90e9d7e939a053f93d6e9490">layoutAlgorithm</a>() <span class="keyword">const</span>;</div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"></span></div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * Set the layout-algorithm used for the graph. Derived classes can</span></div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * reimplent this, but they should call this base class method in the new</span></div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> * implementation.</span></div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classYGraph.html#ad1e3f9896f2142dafd4e1089980a0fe5">setLayoutAlgorithm</a>( <span class="keyword">const</span> std::string & filename );</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"></span></div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> * Render the graph. Derived classes can reimplent this, but they should</span></div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * call this base class method in the new implementation. Most derived</span></div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> * classes only need to implement renderGraph().</span></div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classYGraph.html#a162e0a5fc58e13000ad37f7fb38278cc">setGraph</a>( <span class="comment">/* graph_t */</span> <span class="keywordtype">void</span> * graph );</div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"></span></div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> * Return name of activated node. Activation can happen due to e.g. single</span></div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> * right mouse click (context menu) or double left mouse click.</span></div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> */</span></div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">virtual</span> std::string <a class="code" href="classYGraph.html#ad40b96cadca5542f7efea3ad3817b03d">activatedNode</a>() <span class="keyword">const</span>;</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">protected</span>:</div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"></span></div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * Render the graph from the filename. Derived classes are required to</span></div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * implement this.</span></div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classYGraph.html#aaeeae93535ae06b16c02826a65dec980">renderGraph</a>( <span class="keyword">const</span> std::string & filename, <span class="keyword">const</span> std::string & layoutAlgorithm ) = 0;</div> <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"></span></div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> /**</span></div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> * Render the graph. Derived classes are required to implement this.</span></div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> **/</span></div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classYGraph.html#aaeeae93535ae06b16c02826a65dec980">renderGraph</a>( <span class="comment">/* graph_t */</span> <span class="keywordtype">void</span> * graph ) = 0;</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classImplPtr.html">ImplPtr<YGraphPrivate></a> priv;</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> };</div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div> <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor">#endif // YGraph_h</span></div> <div class="ttc" id="classYGraph_html_a3dc2a3e91c1fa0fa179402a01b0cae64"><div class="ttname"><a href="classYGraph.html#a3dc2a3e91c1fa0fa179402a01b0cae64">YGraph::getProperty</a></div><div class="ttdeci">virtual YPropertyValue getProperty(const std::string &propertyName)</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00151">YGraph.cc:151</a></div></div> <div class="ttc" id="classYGraph_html_a0b737f1db89ce40e8582ee5dced029d3"><div class="ttname"><a href="classYGraph.html#a0b737f1db89ce40e8582ee5dced029d3">YGraph::setFilename</a></div><div class="ttdeci">virtual void setFilename(const std::string &filename)</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00076">YGraph.cc:76</a></div></div> <div class="ttc" id="classYWidget_html_a825194f1345c820ee9857672c8ded416"><div class="ttname"><a href="classYWidget.html#a825194f1345c820ee9857672c8ded416">YWidget::parent</a></div><div class="ttdeci">YWidget * parent() const </div><div class="ttdef"><b>Definition:</b> <a href="YWidget_8cc_source.html#l00269">YWidget.cc:269</a></div></div> <div class="ttc" id="classYGraph_html_a6d310491fb3721ce19b31b9c2d1f8151"><div class="ttname"><a href="classYGraph.html#a6d310491fb3721ce19b31b9c2d1f8151">YGraph::widgetClass</a></div><div class="ttdeci">virtual const char * widgetClass() const </div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8h_source.html#l00075">YGraph.h:75</a></div></div> <div class="ttc" id="classYGraph_html_a89d8bc5b0b02f20de17eccc657c65419"><div class="ttname"><a href="classYGraph.html#a89d8bc5b0b02f20de17eccc657c65419">YGraph::filename</a></div><div class="ttdeci">std::string filename() const </div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00069">YGraph.cc:69</a></div></div> <div class="ttc" id="classYGraph_html_a20518dab1c6044f7a91f8b1ede3726ce"><div class="ttname"><a href="classYGraph.html#a20518dab1c6044f7a91f8b1ede3726ce">YGraph::setProperty</a></div><div class="ttdeci">virtual bool setProperty(const std::string &propertyName, const YPropertyValue &val)</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00135">YGraph.cc:135</a></div></div> <div class="ttc" id="classYPropertyValue_html"><div class="ttname"><a href="classYPropertyValue.html">YPropertyValue</a></div><div class="ttdef"><b>Definition:</b> <a href="YProperty_8h_source.html#l00104">YProperty.h:104</a></div></div> <div class="ttc" id="classYGraph_html_ad40b96cadca5542f7efea3ad3817b03d"><div class="ttname"><a href="classYGraph.html#ad40b96cadca5542f7efea3ad3817b03d">YGraph::activatedNode</a></div><div class="ttdeci">virtual std::string activatedNode() const </div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00106">YGraph.cc:106</a></div></div> <div class="ttc" id="classYPropertySet_html"><div class="ttname"><a href="classYPropertySet.html">YPropertySet</a></div><div class="ttdef"><b>Definition:</b> <a href="YProperty_8h_source.html#l00184">YProperty.h:184</a></div></div> <div class="ttc" id="classYGraph_html_ad1e3f9896f2142dafd4e1089980a0fe5"><div class="ttname"><a href="classYGraph.html#ad1e3f9896f2142dafd4e1089980a0fe5">YGraph::setLayoutAlgorithm</a></div><div class="ttdeci">virtual void setLayoutAlgorithm(const std::string &filename)</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00099">YGraph.cc:99</a></div></div> <div class="ttc" id="classYGraph_html_a156aaa873f7f78a26ea5368e92e6c4a1"><div class="ttname"><a href="classYGraph.html#a156aaa873f7f78a26ea5368e92e6c4a1">YGraph::YGraph</a></div><div class="ttdeci">YGraph(YWidget *parent, const std::string &filename, const std::string &layoutAlgorithm)</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00044">YGraph.cc:44</a></div></div> <div class="ttc" id="structYGraphPrivate_html"><div class="ttname"><a href="structYGraphPrivate.html">YGraphPrivate</a></div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00032">YGraph.cc:32</a></div></div> <div class="ttc" id="classYGraph_html"><div class="ttname"><a href="classYGraph.html">YGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8h_source.html#l00043">YGraph.h:43</a></div></div> <div class="ttc" id="classYGraph_html_a5fc1a00ca3b8129a165571a2b124ed04"><div class="ttname"><a href="classYGraph.html#a5fc1a00ca3b8129a165571a2b124ed04">YGraph::propertySet</a></div><div class="ttdeci">virtual const YPropertySet & propertySet()</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00113">YGraph.cc:113</a></div></div> <div class="ttc" id="classYGraph_html_a162e0a5fc58e13000ad37f7fb38278cc"><div class="ttname"><a href="classYGraph.html#a162e0a5fc58e13000ad37f7fb38278cc">YGraph::setGraph</a></div><div class="ttdeci">virtual void setGraph(void *graph)</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00091">YGraph.cc:91</a></div></div> <div class="ttc" id="classYGraph_html_a78d6292c90e9d7e939a053f93d6e9490"><div class="ttname"><a href="classYGraph.html#a78d6292c90e9d7e939a053f93d6e9490">YGraph::layoutAlgorithm</a></div><div class="ttdeci">std::string layoutAlgorithm() const </div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00084">YGraph.cc:84</a></div></div> <div class="ttc" id="classYGraph_html_aa166bcd80001082496ecc1e406f23481"><div class="ttname"><a href="classYGraph.html#aa166bcd80001082496ecc1e406f23481">YGraph::~YGraph</a></div><div class="ttdeci">virtual ~YGraph()</div><div class="ttdef"><b>Definition:</b> <a href="YGraph_8cc_source.html#l00062">YGraph.cc:62</a></div></div> <div class="ttc" id="classYGraph_html_aaeeae93535ae06b16c02826a65dec980"><div class="ttname"><a href="classYGraph.html#aaeeae93535ae06b16c02826a65dec980">YGraph::renderGraph</a></div><div class="ttdeci">virtual void renderGraph(const std::string &filename, const std::string &layoutAlgorithm)=0</div></div> <div class="ttc" id="classImplPtr_html"><div class="ttname"><a href="classImplPtr.html">ImplPtr< YGraphPrivate ></a></div></div> <div class="ttc" id="classYWidget_html"><div class="ttname"><a href="classYWidget.html">YWidget</a></div><div class="ttdef"><b>Definition:</b> <a href="YWidget_8h_source.html#l00054">YWidget.h:54</a></div></div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li 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