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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta name="author" content="Emanuel Eichhammer" />
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<title>QCPGrid Class Reference</title>
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<div class="summary">
<a href="#pub-methods">Public Functions</a> |
<a href="#pro-methods">Protected Functions</a> </div>
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<div class="title">QCPGrid Class Reference</div> </div>
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<div class="contents">
<p>Responsible for drawing the grid of a <a class="el" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot. ">QCPAxis</a>.
<a href="classQCPGrid.html#details">More...</a></p>
<div class="dynheader">
Inheritance diagram for QCPGrid:</div>
<div class="dyncontent">
<div class="center"><img src="classQCPGrid__inherit__graph.png" border="0" usemap="#QCPGrid_inherit__map" alt="Inheritance graph"/></div>
<map name="QCPGrid_inherit__map" id="QCPGrid_inherit__map">
<area shape="rect" id="node2" href="classQCPLayerable.html" title="Base class for all drawable objects. " alt="" coords="5,5,107,29"/></map>
</div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Functions</h2></td></tr>
<tr class="memitem:acd1cdd2909625388a13048b698494a17"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#acd1cdd2909625388a13048b698494a17">QCPGrid</a> (<a class="el" href="classQCPAxis.html">QCPAxis</a> *parentAxis)</td></tr>
<tr class="separator:acd1cdd2909625388a13048b698494a17"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0a8963e384d53cd77cbab7df96147458"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0a8963e384d53cd77cbab7df96147458"></a>
bool </td><td class="memItemRight" valign="bottom"><b>subGridVisible</b> () const </td></tr>
<tr class="separator:a0a8963e384d53cd77cbab7df96147458"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abfa6c638a05b45b2ed31b680fc9b31fc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abfa6c638a05b45b2ed31b680fc9b31fc"></a>
bool </td><td class="memItemRight" valign="bottom"><b>antialiasedSubGrid</b> () const </td></tr>
<tr class="separator:abfa6c638a05b45b2ed31b680fc9b31fc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4dfbc1cee989d8cae1434b765ab2a13b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4dfbc1cee989d8cae1434b765ab2a13b"></a>
bool </td><td class="memItemRight" valign="bottom"><b>antialiasedZeroLine</b> () const </td></tr>
<tr class="separator:a4dfbc1cee989d8cae1434b765ab2a13b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aca20b67548e3ae31fd02e6398ffd6cb9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aca20b67548e3ae31fd02e6398ffd6cb9"></a>
QPen </td><td class="memItemRight" valign="bottom"><b>pen</b> () const </td></tr>
<tr class="separator:aca20b67548e3ae31fd02e6398ffd6cb9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac698f8c6864b1d8f0e2af97ca4b39cc6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac698f8c6864b1d8f0e2af97ca4b39cc6"></a>
QPen </td><td class="memItemRight" valign="bottom"><b>subGridPen</b> () const </td></tr>
<tr class="separator:ac698f8c6864b1d8f0e2af97ca4b39cc6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a06ea986b651860446e1224d2097259b9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a06ea986b651860446e1224d2097259b9"></a>
QPen </td><td class="memItemRight" valign="bottom"><b>zeroLinePen</b> () const </td></tr>
<tr class="separator:a06ea986b651860446e1224d2097259b9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad4ad6bf714ec45e08845456355a1b700"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#ad4ad6bf714ec45e08845456355a1b700">setSubGridVisible</a> (bool visible)</td></tr>
<tr class="separator:ad4ad6bf714ec45e08845456355a1b700"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5692310ba183721a413d60951407d114"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#a5692310ba183721a413d60951407d114">setAntialiasedSubGrid</a> (bool enabled)</td></tr>
<tr class="separator:a5692310ba183721a413d60951407d114"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3cc6d54647393ee71afb6da56af07aa4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#a3cc6d54647393ee71afb6da56af07aa4">setAntialiasedZeroLine</a> (bool enabled)</td></tr>
<tr class="separator:a3cc6d54647393ee71afb6da56af07aa4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa05ab9816ffb440908171e45e833b593"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#aa05ab9816ffb440908171e45e833b593">setPen</a> (const QPen &pen)</td></tr>
<tr class="separator:aa05ab9816ffb440908171e45e833b593"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9edd3593f384d1f0b0202a39cef4453d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#a9edd3593f384d1f0b0202a39cef4453d">setSubGridPen</a> (const QPen &pen)</td></tr>
<tr class="separator:a9edd3593f384d1f0b0202a39cef4453d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a209f40fdb252397b418b82d3494d8ea0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#a209f40fdb252397b418b82d3494d8ea0">setZeroLinePen</a> (const QPen &pen)</td></tr>
<tr class="separator:a209f40fdb252397b418b82d3494d8ea0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classQCPLayerable"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classQCPLayerable')"><img src="closed.png" alt="-"/> Public Functions inherited from <a class="el" href="classQCPLayerable.html">QCPLayerable</a></td></tr>
<tr class="memitem:a74c0fa237f29bf0e49565013fc5d1ec0 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a74c0fa237f29bf0e49565013fc5d1ec0">QCPLayerable</a> (<a class="el" href="classQCustomPlot.html">QCustomPlot</a> *plot, QString targetLayer=QString(), <a class="el" href="classQCPLayerable.html">QCPLayerable</a> *<a class="el" href="classQCPLayerable.html#a98d79f5b716d45eac4347befe546d0ec">parentLayerable</a>=0)</td></tr>
<tr class="separator:a74c0fa237f29bf0e49565013fc5d1ec0 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a10a3cc92e0fa63e4a929e61d34e275a7 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a10a3cc92e0fa63e4a929e61d34e275a7"></a>
bool </td><td class="memItemRight" valign="bottom"><b>visible</b> () const </td></tr>
<tr class="separator:a10a3cc92e0fa63e4a929e61d34e275a7 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab7e0e94461566093d36ffc0f5312b109 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab7e0e94461566093d36ffc0f5312b109"></a>
<a class="el" href="classQCustomPlot.html">QCustomPlot</a> * </td><td class="memItemRight" valign="bottom"><b>parentPlot</b> () const </td></tr>
<tr class="separator:ab7e0e94461566093d36ffc0f5312b109 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a98d79f5b716d45eac4347befe546d0ec inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classQCPLayerable.html">QCPLayerable</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a98d79f5b716d45eac4347befe546d0ec">parentLayerable</a> () const </td></tr>
<tr class="separator:a98d79f5b716d45eac4347befe546d0ec inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea67e8c19145e70d68c286a36f6b8300 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aea67e8c19145e70d68c286a36f6b8300"></a>
<a class="el" href="classQCPLayer.html">QCPLayer</a> * </td><td class="memItemRight" valign="bottom"><b>layer</b> () const </td></tr>
<tr class="separator:aea67e8c19145e70d68c286a36f6b8300 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aef5cb4aa899ed9dc9384fd614560291e inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aef5cb4aa899ed9dc9384fd614560291e"></a>
bool </td><td class="memItemRight" valign="bottom"><b>antialiased</b> () const </td></tr>
<tr class="separator:aef5cb4aa899ed9dc9384fd614560291e inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3bed99ddc396b48ce3ebfdc0418744f8 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a3bed99ddc396b48ce3ebfdc0418744f8">setVisible</a> (bool on)</td></tr>
<tr class="separator:a3bed99ddc396b48ce3ebfdc0418744f8 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab0d0da6d2de45a118886d2c8e16d5a54 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">Q_SLOT bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#ab0d0da6d2de45a118886d2c8e16d5a54">setLayer</a> (<a class="el" href="classQCPLayer.html">QCPLayer</a> *layer)</td></tr>
<tr class="separator:ab0d0da6d2de45a118886d2c8e16d5a54 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab25a0e7b897993b44447caee0f142083 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#ab25a0e7b897993b44447caee0f142083">setLayer</a> (const QString &layerName)</td></tr>
<tr class="separator:ab25a0e7b897993b44447caee0f142083 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4fd43e89be4a553ead41652565ff0581 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a4fd43e89be4a553ead41652565ff0581">setAntialiased</a> (bool enabled)</td></tr>
<tr class="separator:a4fd43e89be4a553ead41652565ff0581 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4001c4d0dfec55598efa4d531f2179a9 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a4001c4d0dfec55598efa4d531f2179a9">selectTest</a> (const QPointF &pos, bool onlySelectable, QVariant *details=0) const </td></tr>
<tr class="separator:a4001c4d0dfec55598efa4d531f2179a9 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a30809f7455e9794bca7b6c737622fa63 inherit pub_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a30809f7455e9794bca7b6c737622fa63">realVisibility</a> () const </td></tr>
<tr class="separator:a30809f7455e9794bca7b6c737622fa63 inherit pub_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Functions</h2></td></tr>
<tr class="memitem:a9916f5e38b4d6cae446537aeb47c7272"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#a9916f5e38b4d6cae446537aeb47c7272">applyDefaultAntialiasingHint</a> (<a class="el" href="classQCPPainter.html">QCPPainter</a> *painter) const </td></tr>
<tr class="separator:a9916f5e38b4d6cae446537aeb47c7272"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad009c23f96078616aa4f66a750974b23"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#ad009c23f96078616aa4f66a750974b23">draw</a> (<a class="el" href="classQCPPainter.html">QCPPainter</a> *painter)</td></tr>
<tr class="separator:ad009c23f96078616aa4f66a750974b23"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3aff10e993f6625e255c19e4f97a09d8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#a3aff10e993f6625e255c19e4f97a09d8">drawGridLines</a> (<a class="el" href="classQCPPainter.html">QCPPainter</a> *painter) const </td></tr>
<tr class="separator:a3aff10e993f6625e255c19e4f97a09d8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afa5d9d12de419e881f381f2ab7cb414d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPGrid.html#afa5d9d12de419e881f381f2ab7cb414d">drawSubGridLines</a> (<a class="el" href="classQCPPainter.html">QCPPainter</a> *painter) const </td></tr>
<tr class="separator:afa5d9d12de419e881f381f2ab7cb414d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classQCPLayerable"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classQCPLayerable')"><img src="closed.png" alt="-"/> Protected Functions inherited from <a class="el" href="classQCPLayerable.html">QCPLayerable</a></td></tr>
<tr class="memitem:ab20b7dbd8e0249ed61adb9622c427382 inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#ab20b7dbd8e0249ed61adb9622c427382">parentPlotInitialized</a> (<a class="el" href="classQCustomPlot.html">QCustomPlot</a> *parentPlot)</td></tr>
<tr class="separator:ab20b7dbd8e0249ed61adb9622c427382 inherit pro_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa4035e586b7f317a06ba7e74e242a5ea inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespaceQCP.html#a2ad6bb6281c7c2d593d4277b44c2b037">QCP::Interaction</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#aa4035e586b7f317a06ba7e74e242a5ea">selectionCategory</a> () const </td></tr>
<tr class="separator:aa4035e586b7f317a06ba7e74e242a5ea inherit pro_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a07a8f746640c3704b09910df297afcba inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">virtual QRect </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a07a8f746640c3704b09910df297afcba">clipRect</a> () const </td></tr>
<tr class="separator:a07a8f746640c3704b09910df297afcba inherit pro_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7498c2d0d081cf7cad0fb3bb93aa0e91 inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a7498c2d0d081cf7cad0fb3bb93aa0e91">selectEvent</a> (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)</td></tr>
<tr class="separator:a7498c2d0d081cf7cad0fb3bb93aa0e91 inherit pro_methods_classQCPLayerable"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae546370644a5551c76af739afc008bee inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#ae546370644a5551c76af739afc008bee">deselectEvent</a> (bool *selectionStateChanged)</td></tr>
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<tr class="memitem:a8cbe5a0c9a5674249982f5ca5f8e02bc inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a8cbe5a0c9a5674249982f5ca5f8e02bc">initializeParentPlot</a> (<a class="el" href="classQCustomPlot.html">QCustomPlot</a> *parentPlot)</td></tr>
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<tr class="memitem:aa23c893671f1f6744ac235cf2204cf3a inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#aa23c893671f1f6744ac235cf2204cf3a">setParentLayerable</a> (<a class="el" href="classQCPLayerable.html">QCPLayerable</a> *<a class="el" href="classQCPLayerable.html#a98d79f5b716d45eac4347befe546d0ec">parentLayerable</a>)</td></tr>
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<tr class="memitem:af94484cfb7cbbddb7de522e9be71d9a4 inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#af94484cfb7cbbddb7de522e9be71d9a4">moveToLayer</a> (<a class="el" href="classQCPLayer.html">QCPLayer</a> *layer, bool prepend)</td></tr>
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<tr class="memitem:a62bd552d1a45aa9accb24b310542279e inherit pro_methods_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#a62bd552d1a45aa9accb24b310542279e">applyAntialiasingHint</a> (<a class="el" href="classQCPPainter.html">QCPPainter</a> *painter, bool localAntialiased, <a class="el" href="namespaceQCP.html#ae55dbe315d41fe80f29ba88100843a0c">QCP::AntialiasedElement</a> overrideElement) const </td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header signals_classQCPLayerable"><td colspan="2" onclick="javascript:toggleInherit('signals_classQCPLayerable')"><img src="closed.png" alt="-"/> Signals inherited from <a class="el" href="classQCPLayerable.html">QCPLayerable</a></td></tr>
<tr class="memitem:abbf8657cedea73ac1c3499b521c90eba inherit signals_classQCPLayerable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQCPLayerable.html#abbf8657cedea73ac1c3499b521c90eba">layerChanged</a> (<a class="el" href="classQCPLayer.html">QCPLayer</a> *newLayer)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Responsible for drawing the grid of a <a class="el" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot. ">QCPAxis</a>. </p>
<p>This class is tightly bound to <a class="el" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot. ">QCPAxis</a>. Every axis owns a grid instance and uses it to draw the grid lines, sub grid lines and zero-line. You can interact with the grid of an axis via <a class="el" href="classQCPAxis.html#ac4fb913cce3072b5e75a4635e0f6cd04">QCPAxis::grid</a>. Normally, you don't need to create an instance of <a class="el" href="classQCPGrid.html" title="Responsible for drawing the grid of a QCPAxis. ">QCPGrid</a> yourself.</p>
<p>The axis and grid drawing was split into two classes to allow them to be placed on different layers (both <a class="el" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot. ">QCPAxis</a> and <a class="el" href="classQCPGrid.html" title="Responsible for drawing the grid of a QCPAxis. ">QCPGrid</a> inherit from <a class="el" href="classQCPLayerable.html" title="Base class for all drawable objects. ">QCPLayerable</a>). Thus it is possible to have the grid in the background and the axes in the foreground, and any plottables/items in between. This described situation is the default setup, see the <a class="el" href="classQCPLayer.html" title="A layer that may contain objects, to control the rendering order. ">QCPLayer</a> documentation. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">QCPGrid::QCPGrid </td>
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<p>Creates a <a class="el" href="classQCPGrid.html" title="Responsible for drawing the grid of a QCPAxis. ">QCPGrid</a> instance and sets default values.</p>
<p>You shouldn't instantiate grids on their own, since every <a class="el" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot. ">QCPAxis</a> brings its own <a class="el" href="classQCPGrid.html" title="Responsible for drawing the grid of a QCPAxis. ">QCPGrid</a>. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<p>Sets whether grid lines at sub tick marks are drawn.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classQCPGrid.html#a9edd3593f384d1f0b0202a39cef4453d">setSubGridPen</a> </dd></dl>
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<td class="memname">void QCPGrid::setAntialiasedSubGrid </td>
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<p>Sets whether sub grid lines are drawn antialiased. </p>
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<p>Sets whether zero lines are drawn antialiased. </p>
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<td class="memname">void QCPGrid::setPen </td>
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<p>Sets the pen with which (major) grid lines are drawn. </p>
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<td class="memname">void QCPGrid::setSubGridPen </td>
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<p>Sets the pen with which sub grid lines are drawn. </p>
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<td class="memname">void QCPGrid::setZeroLinePen </td>
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<p>Sets the pen with which zero lines are drawn.</p>
<p>Zero lines are lines at value coordinate 0 which may be drawn with a different pen than other grid lines. To disable zero lines and just draw normal grid lines at zero, set <em>pen</em> to Qt::NoPen. </p>
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<td class="memname">void QCPGrid::applyDefaultAntialiasingHint </td>
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<p>A convenience function to easily set the QPainter::Antialiased hint on the provided <em>painter</em> before drawing the major grid lines.</p>
<p>This is the antialiasing state the painter passed to the <a class="el" href="classQCPGrid.html#ad009c23f96078616aa4f66a750974b23">draw</a> method is in by default.</p>
<p>This function takes into account the local setting of the antialiasing flag as well as the overrides set with <a class="el" href="classQCustomPlot.html#af6f91e5eab1be85f67c556e98c3745e8">QCustomPlot::setAntialiasedElements</a> and <a class="el" href="classQCustomPlot.html#ae10d685b5eabea2999fb8775ca173c24">QCustomPlot::setNotAntialiasedElements</a>.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classQCPLayerable.html#a4fd43e89be4a553ead41652565ff0581">setAntialiased</a> </dd></dl>
<p>Implements <a class="el" href="classQCPLayerable.html#afdf83ddc6a265cbf4c89fe99d3d93473">QCPLayerable</a>.</p>
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<td class="memname">void QCPGrid::draw </td>
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<p>Draws grid lines and sub grid lines at the positions of (sub) ticks of the parent axis, spanning over the complete axis rect. Also draws the zero line, if appropriate (<a class="el" href="classQCPGrid.html#a209f40fdb252397b418b82d3494d8ea0">setZeroLinePen</a>). </p>
<p>Implements <a class="el" href="classQCPLayerable.html#aecf2f7087482d4b6a78cb2770e5ed12d">QCPLayerable</a>.</p>
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<td class="memname">void QCPGrid::drawGridLines </td>
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<p>Draws the main grid lines and possibly a zero line with the specified painter.</p>
<p>This is a helper function called by <a class="el" href="classQCPGrid.html#ad009c23f96078616aa4f66a750974b23">draw</a>. </p>
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<td class="memname">void QCPGrid::drawSubGridLines </td>
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<p>Draws the sub grid lines with the specified painter.</p>
<p>This is a helper function called by <a class="el" href="classQCPGrid.html#ad009c23f96078616aa4f66a750974b23">draw</a>. </p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/axis.h</li>
<li>src/axis.cpp</li>
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