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<title>Engauge Digitizer: GridHealer Class Reference</title>
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<div id="projectname">Engauge Digitizer
 <span id="projectnumber">2</span>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="classGridHealer-members.html">List of all members</a> </div>
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<div class="title">GridHealer Class Reference</div> </div>
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<p>Class that 'heals' the curves after grid lines have been removed.
<a href="classGridHealer.html#details">More...</a></p>
<p><code>#include <<a class="el" href="GridHealer_8h_source.html">GridHealer.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:afeb35ba8d332cf044210d75d5e9bbbf2"><td class="memItemLeft" align="right" valign="top"><a id="afeb35ba8d332cf044210d75d5e9bbbf2"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classGridHealer.html#afeb35ba8d332cf044210d75d5e9bbbf2">GridHealer</a> (const QImage &imageBefore, const <a class="el" href="classDocumentModelGridRemoval.html">DocumentModelGridRemoval</a> &modelGridRemoval)</td></tr>
<tr class="memdesc:afeb35ba8d332cf044210d75d5e9bbbf2"><td class="mdescLeft"> </td><td class="mdescRight">Single constructor. <br /></td></tr>
<tr class="separator:afeb35ba8d332cf044210d75d5e9bbbf2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac2cc2ed15905b2ee84262fc19001ffc9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGridHealer.html#ac2cc2ed15905b2ee84262fc19001ffc9">erasePixel</a> (int xCol, int yRow)</td></tr>
<tr class="memdesc:ac2cc2ed15905b2ee84262fc19001ffc9"><td class="mdescLeft"> </td><td class="mdescRight">Remember that pixel was erased since it belongs to an grid line. <a href="#ac2cc2ed15905b2ee84262fc19001ffc9">More...</a><br /></td></tr>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGridHealer.html#ab74c3c547e3970db348d04a24c182da5">heal</a> (QImage &imageToHeal)</td></tr>
<tr class="memdesc:ab74c3c547e3970db348d04a24c182da5"><td class="mdescLeft"> </td><td class="mdescRight">Heal the broken curve lines by spanning the gaps across the newly-removed grid lines. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class that 'heals' the curves after grid lines have been removed. </p>
<p>Specifically, gaps that span the pixels in the removed grid lines are filled in, if they are less than some epsilon value </p>
<p>Definition at line <a class="el" href="GridHealer_8h_source.html#l00037">37</a> of file <a class="el" href="GridHealer_8h_source.html">GridHealer.h</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="ac2cc2ed15905b2ee84262fc19001ffc9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac2cc2ed15905b2ee84262fc19001ffc9">§ </a></span>erasePixel()</h2>
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<td class="memname">void GridHealer::erasePixel </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>xCol</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>yRow</em> </td>
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<td>)</td>
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<p>Remember that pixel was erased since it belongs to an grid line. </p>
<p>In the image, erasure correponds to a foreground pixel being changed to the background color </p>
<p>Definition at line <a class="el" href="GridHealer_8cpp_source.html#l00096">96</a> of file <a class="el" href="GridHealer_8cpp_source.html">GridHealer.cpp</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>Grid/<a class="el" href="GridHealer_8h_source.html">GridHealer.h</a></li>
<li>Grid/<a class="el" href="GridHealer_8cpp_source.html">GridHealer.cpp</a></li>
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