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<li class="navelem"><a class="el" href="dir_5915e114470e012e19387f05d36d49d6.html">DigitizeState</a></li> </ul>
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<div class="title">DigitizeStateSegment.cpp</div> </div>
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<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"> * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> ******************************************************************************************************/</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "CmdAddPointsGraph.h"</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "DigitizeStateContext.h"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "DigitizeStateSegment.h"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "EngaugeAssert.h"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "Logger.h"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "MainWindow.h"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "OrdinalGenerator.h"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <QGraphicsPixmapItem></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <QGraphicsScene></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <QImage></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "Segment.h"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "SegmentFactory.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a9edaa43bcf3d1b26485ad9aaeb018eb2"> 20</a></span> <a class="code" href="classDigitizeStateSegment.html#a9edaa43bcf3d1b26485ad9aaeb018eb2">DigitizeStateSegment::DigitizeStateSegment</a> (<a class="code" href="classDigitizeStateContext.html">DigitizeStateContext</a> &context) :</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a> (context)</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</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> DigitizeStateSegment::~DigitizeStateSegment ()</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> }</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a4481b84387233d117dc198d42d0fcc86"> 29</a></span> QString <a class="code" href="classDigitizeStateSegment.html#a4481b84387233d117dc198d42d0fcc86">DigitizeStateSegment::activeCurve</a> ()<span class="keyword"> const</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword"></span>{</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">return</span> <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a>().<a class="code" href="classMainWindow.html#adb8c8ddca248c37ead8d651c893b70a1">selectedGraphCurve</a>();</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> }</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a40ae9457ea83e10b5d2b829d1b65d031"> 34</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a40ae9457ea83e10b5d2b829d1b65d031">DigitizeStateSegment::begin</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator,</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  DigitizeState <span class="comment">/* previousState */</span>)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::begin"</span>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  m_cmdMediator = cmdMediator; <span class="comment">// Save for slotMouseClickOnSegment</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ae0605c33f40b288abb35e75d55e31e4a">setCursor</a>(cmdMediator);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#a8506544e00e3f86669fefffae2e08845">setDragMode</a>(QGraphicsView::NoDrag);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a>().<a class="code" href="classMainWindow.html#a748eb8c81c4a6a33f435822567b87e71">updateViewsOfSettings</a>(<a class="code" href="classDigitizeStateSegment.html#a4481b84387233d117dc198d42d0fcc86">activeCurve</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>  <a class="code" href="classDigitizeStateSegment.html#a5e88d8c1607ea8f29901ed629c36b5dd">handleCurveChange</a>(cmdMediator);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a79ebfd7cbe539bdc3cbd9ff03845d1ac"> 48</a></span> QCursor <a class="code" href="classDigitizeStateSegment.html#a79ebfd7cbe539bdc3cbd9ff03845d1ac">DigitizeStateSegment::cursor</a>(<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword"></span>{</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  LOG4CPP_DEBUG_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::cursor"</span>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> QCursor (Qt::ArrowCursor);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#aa1004b77c55f7224268089d54c0e185d"> 55</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#aa1004b77c55f7224268089d54c0e185d">DigitizeStateSegment::end</a> ()</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::end"</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="classGraphicsScene.html">GraphicsScene</a> &scene = <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a>().<a class="code" href="classMainWindow.html#add6b9bdb5bbcf8c7c567fea90eced6d4">scene</a>();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="classSegmentFactory.html">SegmentFactory</a> segmentFactory ((QGraphicsScene &) scene,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().isGnuplot());</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  segmentFactory.<a class="code" href="classSegmentFactory.html#a035f0668aefb1775914144064b214d03">clearSegments</a>(m_segments);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> }</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a2fd18780bedb270e7fe0660f1036ebdd"> 66</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a2fd18780bedb270e7fe0660f1036ebdd">DigitizeStateSegment::handleContextMenuEventAxis</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> QString &pointIdentifier)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::handleContextMenuEventAxis "</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  << <span class="stringliteral">" point="</span> << pointIdentifier.toLatin1 ().data ();</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a79d98d884f40d5f7fe603abffc825382"> 73</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a79d98d884f40d5f7fe603abffc825382">DigitizeStateSegment::handleContextMenuEventGraph</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">const</span> QStringList &pointIdentifiers)</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment ::handleContextMenuEventGraph "</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  << <span class="stringliteral">"points="</span> << pointIdentifiers.join(<span class="stringliteral">","</span>).toLatin1 ().data ();</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a5e88d8c1607ea8f29901ed629c36b5dd"> 80</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a5e88d8c1607ea8f29901ed629c36b5dd">DigitizeStateSegment::handleCurveChange</a>(<a class="code" href="classCmdMediator.html">CmdMediator</a> *cmdMediator)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::handleCurveChange"</span>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  QImage img = <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a>().<a class="code" href="classMainWindow.html#acd0d705dce12c5c57a8a62d095d1e995">imageFiltered</a>();</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classGraphicsScene.html">GraphicsScene</a> &scene = <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a>().<a class="code" href="classMainWindow.html#add6b9bdb5bbcf8c7c567fea90eced6d4">scene</a>();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classSegmentFactory.html">SegmentFactory</a> segmentFactory ((QGraphicsScene &) scene,</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().isGnuplot());</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  segmentFactory.<a class="code" href="classSegmentFactory.html#a035f0668aefb1775914144064b214d03">clearSegments</a> (m_segments);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// Create new segments</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  segmentFactory.<a class="code" href="classSegmentFactory.html#a14d4e2fd4ba7051574abf72a2bfcbd1b">makeSegments</a> (img,</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  cmdMediator-><a class="code" href="classCmdMediator.html#af17232019172e009bc9a8bccbb5c0035">document</a>().<a class="code" href="classDocument.html#ae5764f88121e1d09b1c4bf5b2d982cda">modelSegments</a>(),</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  m_segments);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// Connect signals of the new segments</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  QList<Segment*>::iterator itr;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">for</span> (itr = m_segments.begin(); itr != m_segments.end(); itr++) {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classSegment.html">Segment</a> *segment = *itr;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::handleCurveChange"</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  << <span class="stringliteral">" lines="</span> << segment-><a class="code" href="classSegment.html#a33cb1ebc723e688566de74b88bc8acc5">lineCount</a>();</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  connect (segment, SIGNAL (signalMouseClickOnSegment (QPointF)), <span class="keyword">this</span>, SLOT (<a class="code" href="classDigitizeStateSegment.html#a5bbd0039e554f3ae53c19af54c11f8d0">slotMouseClickOnSegment</a> (QPointF)));</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a4f7fda3606ba8d2d93f3a02b8f9642f4"> 109</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a4f7fda3606ba8d2d93f3a02b8f9642f4">DigitizeStateSegment::handleKeyPress</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  Qt::Key key,</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">bool</span> <span class="comment">/* atLeastOneSelectedItem */</span>)</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::handleKeyPress"</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  << <span class="stringliteral">" key="</span> << QKeySequence (key).toString ().toLatin1 ().data ();</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#aef7ddcd5e8b959fb6cbd9ff850911ce8"> 117</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#aef7ddcd5e8b959fb6cbd9ff850911ce8">DigitizeStateSegment::handleMouseMove</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  QPointF <span class="comment">/* posScreen */</span>)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment">// LOG4CPP_DEBUG_S ((*mainCat)) << "DigitizeStateSegment::handleMouseMove";</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a021af924c28eaede75d544181a579f6d"> 123</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a021af924c28eaede75d544181a579f6d">DigitizeStateSegment::handleMousePress</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  QPointF <span class="comment">/* posScreen */</span>)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::handleMousePress"</span>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#afb5e20a74e3d910a29c5b9ba8aacf0dc"> 129</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#afb5e20a74e3d910a29c5b9ba8aacf0dc">DigitizeStateSegment::handleMouseRelease</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  QPointF <span class="comment">/* posScreen */</span>)</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::handleMouseRelease"</span>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <a class="code" href="classSegment.html">Segment</a> *DigitizeStateSegment::segmentFromSegmentStart (<span class="keyword">const</span> QPointF &posSegmentStart)<span class="keyword"> const</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword"></span>{</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::segmentFromSegmentStart"</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  << <span class="stringliteral">" segments="</span> << m_segments.count();</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  QList<Segment*>::const_iterator itr;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">for</span> (itr = m_segments.begin(); itr != m_segments.end(); itr++) {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classSegment.html">Segment</a> *segment = *itr;</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="keywordflow">if</span> (segment-><a class="code" href="classSegment.html#ad44de91b16d7959a464d4f526cb80c09">firstPoint</a>() == posSegmentStart) {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> segment;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  LOG4CPP_ERROR_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::segmentFromSegmentStart"</span>;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  ENGAUGE_ASSERT (<span class="keyword">false</span>);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a5bbd0039e554f3ae53c19af54c11f8d0"> 155</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a5bbd0039e554f3ae53c19af54c11f8d0">DigitizeStateSegment::slotMouseClickOnSegment</a>(QPointF posSegmentStart)</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>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::slotMouseClickOnSegment"</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="classSegment.html">Segment</a> *segment = segmentFromSegmentStart (posSegmentStart);</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>  <span class="comment">// Create single-entry list that is expected by SegmentFactory</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  QList<Segment*> segments;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  segments.push_back (segment);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Generate point coordinates. Nothing is created in the GraphicsScene at this point</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classGraphicsScene.html">GraphicsScene</a> &scene = <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a>().<a class="code" href="classMainWindow.html#add6b9bdb5bbcf8c7c567fea90eced6d4">scene</a>();</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classSegmentFactory.html">SegmentFactory</a> segmentFactory ((QGraphicsScene &) scene,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().isGnuplot());</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  QList<QPoint> points = segmentFactory.<a class="code" href="classSegmentFactory.html#a022185f4019fac893b3e1e8f8b285bd6">fillPoints</a> (m_cmdMediator-><a class="code" href="classCmdMediator.html#af17232019172e009bc9a8bccbb5c0035">document</a>().<a class="code" href="classDocument.html#ae5764f88121e1d09b1c4bf5b2d982cda">modelSegments</a>(),</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  segments);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// Create one ordinal for each point</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classOrdinalGenerator.html">OrdinalGenerator</a> ordinalGenerator;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="classDocument.html">Document</a> &document = m_cmdMediator-><a class="code" href="classCmdMediator.html#af17232019172e009bc9a8bccbb5c0035">document</a> ();</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">const</span> <a class="code" href="classTransformation.html">Transformation</a> &transformation = <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a> ().<a class="code" href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">mainWindow</a> ().<a class="code" href="classMainWindow.html#ae7351d79cdf27cce3110831ea141dcf3">transformation</a>();</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  QList<double> ordinals;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  QList<QPoint>::iterator itr;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">for</span> (itr = points.begin(); itr != points.end(); itr++) {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  QPoint point = *itr;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  ordinals << ordinalGenerator.<a class="code" href="classOrdinalGenerator.html#ad3872c2882fb15f24b801492711a896c">generateCurvePointOrdinal</a>(document,</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  transformation,</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  point,</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classDigitizeStateSegment.html#a4481b84387233d117dc198d42d0fcc86">activeCurve</a> ());</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">// Create command to add points</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  QUndoCommand *cmd = <span class="keyword">new</span> <a class="code" href="classCmdAddPointsGraph.html">CmdAddPointsGraph</a> (<a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a> ().mainWindow(),</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  document,</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a> ().mainWindow().selectedGraphCurve(),</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  points,</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  ordinals);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">context</a>().<a class="code" href="classDigitizeStateContext.html#a8ba8a6825e4c47ed40d79fd62af20db3">appendNewCmd</a>(m_cmdMediator,</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  cmd);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a006b8c8ed564aef9a0c1c35c40aa4b77"> 198</a></span> QString <a class="code" href="classDigitizeStateSegment.html#a006b8c8ed564aef9a0c1c35c40aa4b77">DigitizeStateSegment::state</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword"></span>{</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> <span class="stringliteral">"DigitizeStateSegment"</span>;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#ac9b3ff49ab29746c239beb2a37d7761e"> 203</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#ac9b3ff49ab29746c239beb2a37d7761e">DigitizeStateSegment::updateAfterPointAddition</a> ()</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::updateAfterPointAddition"</span>;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> }</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#a7d86b5c461dbfd2d93ba4c8d3d5af3cd"> 208</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#a7d86b5c461dbfd2d93ba4c8d3d5af3cd">DigitizeStateSegment::updateModelDigitizeCurve</a> (<a class="code" href="classCmdMediator.html">CmdMediator</a> * <span class="comment">/* cmdMediator */</span>,</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">const</span> <a class="code" href="classDocumentModelDigitizeCurve.html">DocumentModelDigitizeCurve</a> & <span class="comment">/*modelDigitizeCurve */</span>)</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::updateModelDigitizeCurve"</span>;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> }</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classDigitizeStateSegment.html#ad9c6c8e280c00bd71b82fa2621e5e22b"> 214</a></span> <span class="keywordtype">void</span> <a class="code" href="classDigitizeStateSegment.html#ad9c6c8e280c00bd71b82fa2621e5e22b">DigitizeStateSegment::updateModelSegments</a>(<span class="keyword">const</span> <a class="code" href="classDocumentModelSegments.html">DocumentModelSegments</a> &modelSegments)</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  LOG4CPP_INFO_S ((*mainCat)) << <span class="stringliteral">"DigitizeStateSegment::updateModelSegments"</span>;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  QList<Segment*>::const_iterator itr;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">for</span> (itr = m_segments.begin(); itr != m_segments.end(); itr++) {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="classSegment.html">Segment</a> *segment = *itr;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  segment-><a class="code" href="classSegment.html#a71bb32cf7c733438bf56ff4555328a79">updateModelSegment</a> (modelSegments);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> }</div><div class="ttc" id="classMainWindow_html_acd0d705dce12c5c57a8a62d095d1e995"><div class="ttname"><a href="classMainWindow.html#acd0d705dce12c5c57a8a62d095d1e995">MainWindow::imageFiltered</a></div><div class="ttdeci">QImage imageFiltered() const</div><div class="ttdoc">Background image that has been filtered for the current curve. This asserts if a curve-specific image...</div><div class="ttdef"><b>Definition:</b> <a href="MainWindow_8cpp_source.html#l01746">MainWindow.cpp:1746</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_ac9b3ff49ab29746c239beb2a37d7761e"><div class="ttname"><a href="classDigitizeStateSegment.html#ac9b3ff49ab29746c239beb2a37d7761e">DigitizeStateSegment::updateAfterPointAddition</a></div><div class="ttdeci">virtual void updateAfterPointAddition()</div><div class="ttdoc">Update graphics attributes after possible new points. This is useful for highlight opacity...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00203">DigitizeStateSegment.cpp:203</a></div></div>
<div class="ttc" id="classDigitizeStateContext_html_a8506544e00e3f86669fefffae2e08845"><div class="ttname"><a href="classDigitizeStateContext.html#a8506544e00e3f86669fefffae2e08845">DigitizeStateContext::setDragMode</a></div><div class="ttdeci">void setDragMode(QGraphicsView::DragMode dragMode)</div><div class="ttdoc">Set QGraphicsView drag mode (in m_view). Called from DigitizeStateAbstractBase subclasses. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateContext_8cpp_source.html#l00199">DigitizeStateContext.cpp:199</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a021af924c28eaede75d544181a579f6d"><div class="ttname"><a href="classDigitizeStateSegment.html#a021af924c28eaede75d544181a579f6d">DigitizeStateSegment::handleMousePress</a></div><div class="ttdeci">virtual void handleMousePress(CmdMediator *cmdMediator, QPointF posScreen)</div><div class="ttdoc">Handle a mouse press that was intercepted earlier. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00123">DigitizeStateSegment.cpp:123</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_ad9c6c8e280c00bd71b82fa2621e5e22b"><div class="ttname"><a href="classDigitizeStateSegment.html#ad9c6c8e280c00bd71b82fa2621e5e22b">DigitizeStateSegment::updateModelSegments</a></div><div class="ttdeci">virtual void updateModelSegments(const DocumentModelSegments &modelSegments)</div><div class="ttdoc">Update the segments given the new settings. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00214">DigitizeStateSegment.cpp:214</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a2fd18780bedb270e7fe0660f1036ebdd"><div class="ttname"><a href="classDigitizeStateSegment.html#a2fd18780bedb270e7fe0660f1036ebdd">DigitizeStateSegment::handleContextMenuEventAxis</a></div><div class="ttdeci">virtual void handleContextMenuEventAxis(CmdMediator *cmdMediator, const QString &pointIdentifier)</div><div class="ttdoc">Handle a right click, on an axis point, that was intercepted earlier. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00066">DigitizeStateSegment.cpp:66</a></div></div>
<div class="ttc" id="classMainWindow_html_a748eb8c81c4a6a33f435822567b87e71"><div class="ttname"><a href="classMainWindow.html#a748eb8c81c4a6a33f435822567b87e71">MainWindow::updateViewsOfSettings</a></div><div class="ttdeci">void updateViewsOfSettings(const QString &activeCurve)</div><div class="ttdoc">Update curve-specific view of settings. Private version gets active curve name from DigitizeStateCont...</div><div class="ttdef"><b>Definition:</b> <a href="MainWindow_8cpp_source.html#l04747">MainWindow.cpp:4747</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a79ebfd7cbe539bdc3cbd9ff03845d1ac"><div class="ttname"><a href="classDigitizeStateSegment.html#a79ebfd7cbe539bdc3cbd9ff03845d1ac">DigitizeStateSegment::cursor</a></div><div class="ttdeci">virtual QCursor cursor(CmdMediator *cmdMediator) const</div><div class="ttdoc">Returns the state-specific cursor shape. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00048">DigitizeStateSegment.cpp:48</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_aef7ddcd5e8b959fb6cbd9ff850911ce8"><div class="ttname"><a href="classDigitizeStateSegment.html#aef7ddcd5e8b959fb6cbd9ff850911ce8">DigitizeStateSegment::handleMouseMove</a></div><div class="ttdeci">virtual void handleMouseMove(CmdMediator *cmdMediator, QPointF posScreen)</div><div class="ttdoc">Handle a mouse move. This is part of an experiment to see if augmenting the cursor in Point Match mod...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00117">DigitizeStateSegment.cpp:117</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a7d86b5c461dbfd2d93ba4c8d3d5af3cd"><div class="ttname"><a href="classDigitizeStateSegment.html#a7d86b5c461dbfd2d93ba4c8d3d5af3cd">DigitizeStateSegment::updateModelDigitizeCurve</a></div><div class="ttdeci">virtual void updateModelDigitizeCurve(CmdMediator *cmdMediator, const DocumentModelDigitizeCurve &modelDigitizeCurve)</div><div class="ttdoc">Update the digitize curve settings. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00208">DigitizeStateSegment.cpp:208</a></div></div>
<div class="ttc" id="classCmdMediator_html_af17232019172e009bc9a8bccbb5c0035"><div class="ttname"><a href="classCmdMediator.html#af17232019172e009bc9a8bccbb5c0035">CmdMediator::document</a></div><div class="ttdeci">Document & document()</div><div class="ttdoc">Provide the Document to commands, primarily for undo/redo processing. </div><div class="ttdef"><b>Definition:</b> <a href="CmdMediator_8cpp_source.html#l00072">CmdMediator.cpp:72</a></div></div>
<div class="ttc" id="classSegmentFactory_html_a022185f4019fac893b3e1e8f8b285bd6"><div class="ttname"><a href="classSegmentFactory.html#a022185f4019fac893b3e1e8f8b285bd6">SegmentFactory::fillPoints</a></div><div class="ttdeci">QList< QPoint > fillPoints(const DocumentModelSegments &modelSegments, QList< Segment *> segments)</div><div class="ttdoc">Return segment fill points for all segments, for previewing. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentFactory_8cpp_source.html#l00091">SegmentFactory.cpp:91</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a4481b84387233d117dc198d42d0fcc86"><div class="ttname"><a href="classDigitizeStateSegment.html#a4481b84387233d117dc198d42d0fcc86">DigitizeStateSegment::activeCurve</a></div><div class="ttdeci">virtual QString activeCurve() const</div><div class="ttdoc">Name of the active Curve. This can include AXIS_CURVE_NAME. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00029">DigitizeStateSegment.cpp:29</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ad34f047d3712e7ff523699ff722bd9ca"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ad34f047d3712e7ff523699ff722bd9ca">DigitizeStateAbstractBase::context</a></div><div class="ttdeci">DigitizeStateContext & context()</div><div class="ttdoc">Reference to the DigitizeStateContext that contains all the DigitizeStateAbstractBase subclasses...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateAbstractBase_8cpp_source.html#l00030">DigitizeStateAbstractBase.cpp:30</a></div></div>
<div class="ttc" id="classSegmentFactory_html_a14d4e2fd4ba7051574abf72a2bfcbd1b"><div class="ttname"><a href="classSegmentFactory.html#a14d4e2fd4ba7051574abf72a2bfcbd1b">SegmentFactory::makeSegments</a></div><div class="ttdeci">void makeSegments(const QImage &imageFiltered, const DocumentModelSegments &modelSegments, QList< Segment *> &segments, bool useDlg=true)</div><div class="ttdoc">Main entry point for creating all Segments for the filtered image. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentFactory_8cpp_source.html#l00187">SegmentFactory.cpp:187</a></div></div>
<div class="ttc" id="classDigitizeStateContext_html_aea9beb5318e0b7e60c599960e6768c96"><div class="ttname"><a href="classDigitizeStateContext.html#aea9beb5318e0b7e60c599960e6768c96">DigitizeStateContext::mainWindow</a></div><div class="ttdeci">MainWindow & mainWindow()</div><div class="ttdoc">Reference to the MainWindow, without const. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateContext_8cpp_source.html#l00156">DigitizeStateContext.cpp:156</a></div></div>
<div class="ttc" id="classMainWindow_html_ae7351d79cdf27cce3110831ea141dcf3"><div class="ttname"><a href="classMainWindow.html#ae7351d79cdf27cce3110831ea141dcf3">MainWindow::transformation</a></div><div class="ttdeci">Transformation transformation() const</div><div class="ttdoc">Return read-only copy of transformation. </div><div class="ttdef"><b>Definition:</b> <a href="MainWindow_8cpp_source.html#l04198">MainWindow.cpp:4198</a></div></div>
<div class="ttc" id="classSegmentFactory_html"><div class="ttname"><a href="classSegmentFactory.html">SegmentFactory</a></div><div class="ttdoc">Factory class for Segment objects. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentFactory_8h_source.html#l00027">SegmentFactory.h:27</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a5e88d8c1607ea8f29901ed629c36b5dd"><div class="ttname"><a href="classDigitizeStateSegment.html#a5e88d8c1607ea8f29901ed629c36b5dd">DigitizeStateSegment::handleCurveChange</a></div><div class="ttdeci">virtual void handleCurveChange(CmdMediator *cmdMediator)</div><div class="ttdoc">Handle the selection of a new curve. At a minimum, DigitizeStateSegment will generate a new set of Se...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00080">DigitizeStateSegment.cpp:80</a></div></div>
<div class="ttc" id="classDocumentModelDigitizeCurve_html"><div class="ttname"><a href="classDocumentModelDigitizeCurve.html">DocumentModelDigitizeCurve</a></div><div class="ttdoc">Model for DlgSettingsDigitizeCurve and CmdSettingsDigitizeCurve. </div><div class="ttdef"><b>Definition:</b> <a href="DocumentModelDigitizeCurve_8h_source.html#l00018">DocumentModelDigitizeCurve.h:18</a></div></div>
<div class="ttc" id="classTransformation_html"><div class="ttname"><a href="classTransformation.html">Transformation</a></div><div class="ttdoc">Affine transformation between screen and graph coordinates, based on digitized axis points...</div><div class="ttdef"><b>Definition:</b> <a href="Transformation_8h_source.html#l00031">Transformation.h:31</a></div></div>
<div class="ttc" id="classMainWindow_html_add6b9bdb5bbcf8c7c567fea90eced6d4"><div class="ttname"><a href="classMainWindow.html#add6b9bdb5bbcf8c7c567fea90eced6d4">MainWindow::scene</a></div><div class="ttdeci">GraphicsScene & scene()</div><div class="ttdoc">Scene container for the QImage and QGraphicsItems. </div><div class="ttdef"><b>Definition:</b> <a href="MainWindow_8cpp_source.html#l02329">MainWindow.cpp:2329</a></div></div>
<div class="ttc" id="classSegmentFactory_html_a035f0668aefb1775914144064b214d03"><div class="ttname"><a href="classSegmentFactory.html#a035f0668aefb1775914144064b214d03">SegmentFactory::clearSegments</a></div><div class="ttdeci">void clearSegments(QList< Segment *> &segments)</div><div class="ttdoc">Remove the segments created by makeSegments. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentFactory_8cpp_source.html#l00438">SegmentFactory.cpp:438</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html_ae0605c33f40b288abb35e75d55e31e4a"><div class="ttname"><a href="classDigitizeStateAbstractBase.html#ae0605c33f40b288abb35e75d55e31e4a">DigitizeStateAbstractBase::setCursor</a></div><div class="ttdeci">void setCursor(CmdMediator *cmdMediator)</div><div class="ttdoc">Update the cursor according to the current state. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateAbstractBase_8cpp_source.html#l00040">DigitizeStateAbstractBase.cpp:40</a></div></div>
<div class="ttc" id="classDigitizeStateContext_html"><div class="ttname"><a href="classDigitizeStateContext.html">DigitizeStateContext</a></div><div class="ttdoc">Container for all DigitizeStateAbstractBase subclasses. This functions as the context class in a stan...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateContext_8h_source.html#l00025">DigitizeStateContext.h:25</a></div></div>
<div class="ttc" id="classDigitizeStateContext_html_a8ba8a6825e4c47ed40d79fd62af20db3"><div class="ttname"><a href="classDigitizeStateContext.html#a8ba8a6825e4c47ed40d79fd62af20db3">DigitizeStateContext::appendNewCmd</a></div><div class="ttdeci">void appendNewCmd(CmdMediator *cmdMediator, QUndoCommand *cmd)</div><div class="ttdoc">Append just-created QUndoCommand to command stack. This is called from DigitizeStateAbstractBase subc...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateContext_8cpp_source.html#l00059">DigitizeStateContext.cpp:59</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_aa1004b77c55f7224268089d54c0e185d"><div class="ttname"><a href="classDigitizeStateSegment.html#aa1004b77c55f7224268089d54c0e185d">DigitizeStateSegment::end</a></div><div class="ttdeci">virtual void end()</div><div class="ttdoc">Method that is called at the exact moment a state is exited. Typically called just before begin for t...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00055">DigitizeStateSegment.cpp:55</a></div></div>
<div class="ttc" id="classDocument_html_ae5764f88121e1d09b1c4bf5b2d982cda"><div class="ttname"><a href="classDocument.html#ae5764f88121e1d09b1c4bf5b2d982cda">Document::modelSegments</a></div><div class="ttdeci">DocumentModelSegments modelSegments() const</div><div class="ttdoc">Get method for DocumentModelSegments. </div><div class="ttdef"><b>Definition:</b> <a href="Document_8cpp_source.html#l00721">Document.cpp:721</a></div></div>
<div class="ttc" id="classCmdAddPointsGraph_html"><div class="ttname"><a href="classCmdAddPointsGraph.html">CmdAddPointsGraph</a></div><div class="ttdoc">Command for adding one or more graph points. This is for Segment Fill mode. </div><div class="ttdef"><b>Definition:</b> <a href="CmdAddPointsGraph_8h_source.html#l00019">CmdAddPointsGraph.h:19</a></div></div>
<div class="ttc" id="classDocument_html"><div class="ttname"><a href="classDocument.html">Document</a></div><div class="ttdoc">Storage of one imported image and the data attached to that image. </div><div class="ttdef"><b>Definition:</b> <a href="Document_8h_source.html#l00041">Document.h:41</a></div></div>
<div class="ttc" id="classSegment_html"><div class="ttname"><a href="classSegment.html">Segment</a></div><div class="ttdoc">Selectable piecewise-defined line that follows a filtered line in the image. </div><div class="ttdef"><b>Definition:</b> <a href="Segment_8h_source.html#l00021">Segment.h:21</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a5bbd0039e554f3ae53c19af54c11f8d0"><div class="ttname"><a href="classDigitizeStateSegment.html#a5bbd0039e554f3ae53c19af54c11f8d0">DigitizeStateSegment::slotMouseClickOnSegment</a></div><div class="ttdeci">void slotMouseClickOnSegment(QPointF)</div><div class="ttdoc">Receive signal from Segment that has been clicked on. The CmdMediator from the begin method will be u...</div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00155">DigitizeStateSegment.cpp:155</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a40ae9457ea83e10b5d2b829d1b65d031"><div class="ttname"><a href="classDigitizeStateSegment.html#a40ae9457ea83e10b5d2b829d1b65d031">DigitizeStateSegment::begin</a></div><div class="ttdeci">virtual void begin(CmdMediator *cmdMediator, DigitizeState previousState)</div><div class="ttdoc">Method that is called at the exact moment a state is entered. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00034">DigitizeStateSegment.cpp:34</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a79d98d884f40d5f7fe603abffc825382"><div class="ttname"><a href="classDigitizeStateSegment.html#a79d98d884f40d5f7fe603abffc825382">DigitizeStateSegment::handleContextMenuEventGraph</a></div><div class="ttdeci">virtual void handleContextMenuEventGraph(CmdMediator *cmdMediator, const QStringList &pointIdentifiers)</div><div class="ttdoc">Handle a right click, on a graph point, that was intercepted earlier. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00073">DigitizeStateSegment.cpp:73</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a006b8c8ed564aef9a0c1c35c40aa4b77"><div class="ttname"><a href="classDigitizeStateSegment.html#a006b8c8ed564aef9a0c1c35c40aa4b77">DigitizeStateSegment::state</a></div><div class="ttdeci">virtual QString state() const</div><div class="ttdoc">State name for debugging. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00198">DigitizeStateSegment.cpp:198</a></div></div>
<div class="ttc" id="classOrdinalGenerator_html"><div class="ttname"><a href="classOrdinalGenerator.html">OrdinalGenerator</a></div><div class="ttdoc">Utility class for generating ordinal numbers. </div><div class="ttdef"><b>Definition:</b> <a href="OrdinalGenerator_8h_source.html#l00018">OrdinalGenerator.h:18</a></div></div>
<div class="ttc" id="classCmdMediator_html"><div class="ttname"><a href="classCmdMediator.html">CmdMediator</a></div><div class="ttdoc">Command queue stack. </div><div class="ttdef"><b>Definition:</b> <a href="CmdMediator_8h_source.html#l00023">CmdMediator.h:23</a></div></div>
<div class="ttc" id="classSegment_html_a71bb32cf7c733438bf56ff4555328a79"><div class="ttname"><a href="classSegment.html#a71bb32cf7c733438bf56ff4555328a79">Segment::updateModelSegment</a></div><div class="ttdeci">void updateModelSegment(const DocumentModelSegments &modelSegments)</div><div class="ttdoc">Update this segment given the new settings. </div><div class="ttdef"><b>Definition:</b> <a href="Segment_8cpp_source.html#l00538">Segment.cpp:538</a></div></div>
<div class="ttc" id="classSegment_html_a33cb1ebc723e688566de74b88bc8acc5"><div class="ttname"><a href="classSegment.html#a33cb1ebc723e688566de74b88bc8acc5">Segment::lineCount</a></div><div class="ttdeci">int lineCount() const</div><div class="ttdoc">Get method for number of lines. </div><div class="ttdef"><b>Definition:</b> <a href="Segment_8cpp_source.html#l00384">Segment.cpp:384</a></div></div>
<div class="ttc" id="classDocumentModelSegments_html"><div class="ttname"><a href="classDocumentModelSegments.html">DocumentModelSegments</a></div><div class="ttdoc">Model for DlgSettingsSegments and CmdSettingsSegments. </div><div class="ttdef"><b>Definition:</b> <a href="DocumentModelSegments_8h_source.html#l00017">DocumentModelSegments.h:17</a></div></div>
<div class="ttc" id="classSegment_html_ad44de91b16d7959a464d4f526cb80c09"><div class="ttname"><a href="classSegment.html#ad44de91b16d7959a464d4f526cb80c09">Segment::firstPoint</a></div><div class="ttdeci">QPointF firstPoint() const</div><div class="ttdoc">Coordinates of first point in Segment. </div><div class="ttdef"><b>Definition:</b> <a href="Segment_8cpp_source.html#l00285">Segment.cpp:285</a></div></div>
<div class="ttc" id="classDigitizeStateAbstractBase_html"><div class="ttname"><a href="classDigitizeStateAbstractBase.html">DigitizeStateAbstractBase</a></div><div class="ttdoc">Base class for all digitizing states. This serves as an interface to DigitizeStateContext. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateAbstractBase_8h_source.html#l00037">DigitizeStateAbstractBase.h:37</a></div></div>
<div class="ttc" id="classGraphicsScene_html"><div class="ttname"><a href="classGraphicsScene.html">GraphicsScene</a></div><div class="ttdoc">Add point and line handling to generic QGraphicsScene. </div><div class="ttdef"><b>Definition:</b> <a href="GraphicsScene_8h_source.html#l00032">GraphicsScene.h:32</a></div></div>
<div class="ttc" id="classMainWindow_html_adb8c8ddca248c37ead8d651c893b70a1"><div class="ttname"><a href="classMainWindow.html#adb8c8ddca248c37ead8d651c893b70a1">MainWindow::selectedGraphCurve</a></div><div class="ttdeci">QString selectedGraphCurve() const</div><div class="ttdoc">Curve name that is currently selected in m_cmbCurve. </div><div class="ttdef"><b>Definition:</b> <a href="MainWindow_8cpp_source.html#l02349">MainWindow.cpp:2349</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a9edaa43bcf3d1b26485ad9aaeb018eb2"><div class="ttname"><a href="classDigitizeStateSegment.html#a9edaa43bcf3d1b26485ad9aaeb018eb2">DigitizeStateSegment::DigitizeStateSegment</a></div><div class="ttdeci">DigitizeStateSegment(DigitizeStateContext &context)</div><div class="ttdoc">Single constructor. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00020">DigitizeStateSegment.cpp:20</a></div></div>
<div class="ttc" id="classOrdinalGenerator_html_ad3872c2882fb15f24b801492711a896c"><div class="ttname"><a href="classOrdinalGenerator.html#ad3872c2882fb15f24b801492711a896c">OrdinalGenerator::generateCurvePointOrdinal</a></div><div class="ttdeci">double generateCurvePointOrdinal(const Document &document, const Transformation &transformation, const QPointF &posScreen, const QString &curveName)</div><div class="ttdoc">Select ordinal so new point curve passes smoothly through existing points. </div><div class="ttdef"><b>Definition:</b> <a href="OrdinalGenerator_8cpp_source.html#l00034">OrdinalGenerator.cpp:34</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_afb5e20a74e3d910a29c5b9ba8aacf0dc"><div class="ttname"><a href="classDigitizeStateSegment.html#afb5e20a74e3d910a29c5b9ba8aacf0dc">DigitizeStateSegment::handleMouseRelease</a></div><div class="ttdeci">virtual void handleMouseRelease(CmdMediator *cmdMediator, QPointF posScreen)</div><div class="ttdoc">Handle a mouse release that was intercepted earlier. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00129">DigitizeStateSegment.cpp:129</a></div></div>
<div class="ttc" id="classDigitizeStateSegment_html_a4f7fda3606ba8d2d93f3a02b8f9642f4"><div class="ttname"><a href="classDigitizeStateSegment.html#a4f7fda3606ba8d2d93f3a02b8f9642f4">DigitizeStateSegment::handleKeyPress</a></div><div class="ttdeci">virtual void handleKeyPress(CmdMediator *cmdMediator, Qt::Key key, bool atLeastOneSelectedItem)</div><div class="ttdoc">Handle a key press that was intercepted earlier. </div><div class="ttdef"><b>Definition:</b> <a href="DigitizeStateSegment_8cpp_source.html#l00109">DigitizeStateSegment.cpp:109</a></div></div>
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