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<li class="navelem"><a class="el" href="dir_eccc925508204c58f9de69585b548932.html">Geometry</a></li> </ul>
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<div class="title">GeometryStrategyContext.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) 2016 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 "CurveConnectAs.h"</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "GeometryStrategyContext.h"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "GeometryStrategyFunctionSmooth.h"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "GeometryStrategyFunctionStraight.h"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "GeometryStrategyRelationSmooth.h"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "GeometryStrategyRelationStraight.h"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "Transformation.h"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="classGeometryStrategyContext.html#a876c3fcc3bb3273e5cf102388d1ef554"> 15</a></span> <a class="code" href="classGeometryStrategyContext.html#a876c3fcc3bb3273e5cf102388d1ef554">GeometryStrategyContext::GeometryStrategyContext</a>()</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>  m_strategies.insert (CONNECT_AS_FUNCTION_SMOOTH , <span class="keyword">new</span> <a class="code" href="classGeometryStrategyFunctionSmooth.html">GeometryStrategyFunctionSmooth</a> ());</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  m_strategies.insert (CONNECT_AS_FUNCTION_STRAIGHT, <span class="keyword">new</span> <a class="code" href="classGeometryStrategyFunctionStraight.html">GeometryStrategyFunctionStraight</a> ());</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  m_strategies.insert (CONNECT_AS_RELATION_SMOOTH , <span class="keyword">new</span> <a class="code" href="classGeometryStrategyRelationSmooth.html">GeometryStrategyRelationSmooth</a> ());</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  m_strategies.insert (CONNECT_AS_RELATION_STRAIGHT, <span class="keyword">new</span> <a class="code" href="classGeometryStrategyRelationStraight.html">GeometryStrategyRelationStraight</a> ());</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> }</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> GeometryStrategyContext::~GeometryStrategyContext()</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> }</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classGeometryStrategyContext.html#aac5d661910a228def8683cc85864559b"> 27</a></span> <span class="keywordtype">void</span> <a class="code" href="classGeometryStrategyContext.html#aac5d661910a228def8683cc85864559b">GeometryStrategyContext::calculateGeometry</a> (<span class="keyword">const</span> Points &points,</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">const</span> <a class="code" href="classDocumentModelCoords.html">DocumentModelCoords</a> &modelCoords,</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">const</span> <a class="code" href="classDocumentModelGeneral.html">DocumentModelGeneral</a> &modelGeneral,</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">const</span> <a class="code" href="classMainWindowModel.html">MainWindowModel</a> &modelMainWindow,</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">const</span> <a class="code" href="classTransformation.html">Transformation</a> &transformation,</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  CurveConnectAs connectAs,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  QString &funcArea,</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  QString &polyArea,</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  QVector<QString> &x,</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  QVector<QString> &y,</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  QVector<QString> &distanceGraphForward,</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  QVector<QString> &distancePercentForward,</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  QVector<QString> &distanceGraphBackward,</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  QVector<QString> &distancePercentBackward)<span class="keyword"> const</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword"></span>{</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">if</span> (transformation.<a class="code" href="classTransformation.html#aa4962ca8c4634378ab93723b5f403a25">transformIsDefined</a>()) {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  m_strategies [connectAs]->calculateGeometry (points,</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  modelCoords,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  modelGeneral,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  modelMainWindow,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  transformation,</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  funcArea,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  polyArea,</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  x,</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  y,</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  distanceGraphForward,</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  distancePercentForward,</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  distanceGraphBackward,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  distancePercentBackward);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div><div class="ttc" id="classDocumentModelGeneral_html"><div class="ttname"><a href="classDocumentModelGeneral.html">DocumentModelGeneral</a></div><div class="ttdoc">Model for DlgSettingsGeneral and CmdSettingsGeneral. </div><div class="ttdef"><b>Definition:</b> <a href="DocumentModelGeneral_8h_source.html#l00016">DocumentModelGeneral.h:16</a></div></div>
<div class="ttc" id="classGeometryStrategyFunctionSmooth_html"><div class="ttname"><a href="classGeometryStrategyFunctionSmooth.html">GeometryStrategyFunctionSmooth</a></div><div class="ttdoc">Calculate for line through the points that is smoothly connected as a function. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryStrategyFunctionSmooth_8h_source.html#l00016">GeometryStrategyFunctionSmooth.h:16</a></div></div>
<div class="ttc" id="classGeometryStrategyFunctionStraight_html"><div class="ttname"><a href="classGeometryStrategyFunctionStraight.html">GeometryStrategyFunctionStraight</a></div><div class="ttdoc">Calculate for line through the points that is straightly connected as a function. ...</div><div class="ttdef"><b>Definition:</b> <a href="GeometryStrategyFunctionStraight_8h_source.html#l00016">GeometryStrategyFunctionStraight.h:16</a></div></div>
<div class="ttc" id="classGeometryStrategyContext_html_a876c3fcc3bb3273e5cf102388d1ef554"><div class="ttname"><a href="classGeometryStrategyContext.html#a876c3fcc3bb3273e5cf102388d1ef554">GeometryStrategyContext::GeometryStrategyContext</a></div><div class="ttdeci">GeometryStrategyContext()</div><div class="ttdoc">Single constructor. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryStrategyContext_8cpp_source.html#l00015">GeometryStrategyContext.cpp:15</a></div></div>
<div class="ttc" id="classGeometryStrategyRelationSmooth_html"><div class="ttname"><a href="classGeometryStrategyRelationSmooth.html">GeometryStrategyRelationSmooth</a></div><div class="ttdoc">Calculate for line through the points that is smoothly connected as a relation. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryStrategyRelationSmooth_8h_source.html#l00016">GeometryStrategyRelationSmooth.h:16</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="classGeometryStrategyRelationStraight_html"><div class="ttname"><a href="classGeometryStrategyRelationStraight.html">GeometryStrategyRelationStraight</a></div><div class="ttdoc">Calculate for line through the points that is straightly connected as a relation. ...</div><div class="ttdef"><b>Definition:</b> <a href="GeometryStrategyRelationStraight_8h_source.html#l00016">GeometryStrategyRelationStraight.h:16</a></div></div>
<div class="ttc" id="classMainWindowModel_html"><div class="ttname"><a href="classMainWindowModel.html">MainWindowModel</a></div><div class="ttdoc">Model for DlgSettingsMainWindow. </div><div class="ttdef"><b>Definition:</b> <a href="MainWindowModel_8h_source.html#l00027">MainWindowModel.h:27</a></div></div>
<div class="ttc" id="classDocumentModelCoords_html"><div class="ttname"><a href="classDocumentModelCoords.html">DocumentModelCoords</a></div><div class="ttdoc">Model for DlgSettingsCoords and CmdSettingsCoords. </div><div class="ttdef"><b>Definition:</b> <a href="DocumentModelCoords_8h_source.html#l00020">DocumentModelCoords.h:20</a></div></div>
<div class="ttc" id="classTransformation_html_aa4962ca8c4634378ab93723b5f403a25"><div class="ttname"><a href="classTransformation.html#aa4962ca8c4634378ab93723b5f403a25">Transformation::transformIsDefined</a></div><div class="ttdeci">bool transformIsDefined() const</div><div class="ttdoc">Transform is defined when at least three axis points have been digitized. </div><div class="ttdef"><b>Definition:</b> <a href="Transformation_8cpp_source.html#l00330">Transformation.cpp:330</a></div></div>
<div class="ttc" id="classGeometryStrategyContext_html_aac5d661910a228def8683cc85864559b"><div class="ttname"><a href="classGeometryStrategyContext.html#aac5d661910a228def8683cc85864559b">GeometryStrategyContext::calculateGeometry</a></div><div class="ttdeci">void calculateGeometry(const Points &points, const DocumentModelCoords &modelCoords, const DocumentModelGeneral &modelGeneral, const MainWindowModel &modelMainWindow, const Transformation &transformation, CurveConnectAs connectAs, QString &funcArea, QString &polyArea, QVector< QString > &x, QVector< QString > &y, QVector< QString > &distanceGraphForward, QVector< QString > &distancePercentForward, QVector< QString > &distanceGraphBackward, QVector< QString > &distancePercentBackward) const</div><div class="ttdoc">Calculate geometry parameters. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryStrategyContext_8cpp_source.html#l00027">GeometryStrategyContext.cpp:27</a></div></div>
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