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<div id="projectname">Qwt User's Guide <span id="projectnumber">6.0.1</span></div>
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<h1>qwt_plot_grid.h</h1> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span>
<a name="l00002"></a>00002 <span class="comment"> * Qwt Widget Library</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span>
<a name="l00008"></a>00008 <span class="comment"> *****************************************************************************/</span>
<a name="l00009"></a>00009
<a name="l00010"></a>00010 <span class="preprocessor">#ifndef QWT_PLOT_GRID_H</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define QWT_PLOT_GRID_H</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "qwt_global.h"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "qwt_plot_item.h"</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "qwt_scale_div.h"</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="keyword">class </span>QPainter;
<a name="l00018"></a>00018 <span class="keyword">class </span>QPen;
<a name="l00019"></a>00019 <span class="keyword">class </span><a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a>;
<a name="l00020"></a>00020 <span class="keyword">class </span><a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a>;
<a name="l00021"></a>00021
<a name="l00034"></a><a class="code" href="class_qwt_plot_grid.html">00034</a> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_plot_grid.html" title="A class which draws a coordinate grid.">QwtPlotGrid</a>: <span class="keyword">public</span> <a class="code" href="class_qwt_plot_item.html" title="Base class for items on the plot canvas.">QwtPlotItem</a>
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="keyword">public</span>:
<a name="l00037"></a>00037 <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_grid.html" title="A class which draws a coordinate grid.">QwtPlotGrid</a>();
<a name="l00038"></a>00038 <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_plot_grid.html" title="A class which draws a coordinate grid.">QwtPlotGrid</a>();
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_item.html#af153b5a40a60ac626f1c58e69fc4ecad">rtti</a>() <span class="keyword">const</span>;
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="keywordtype">void</span> enableX( <span class="keywordtype">bool</span> tf );
<a name="l00043"></a>00043 <span class="keywordtype">bool</span> xEnabled() <span class="keyword">const</span>;
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keywordtype">void</span> enableY( <span class="keywordtype">bool</span> tf );
<a name="l00046"></a>00046 <span class="keywordtype">bool</span> yEnabled() <span class="keyword">const</span>;
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordtype">void</span> enableXMin( <span class="keywordtype">bool</span> tf );
<a name="l00049"></a>00049 <span class="keywordtype">bool</span> xMinEnabled() <span class="keyword">const</span>;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keywordtype">void</span> enableYMin( <span class="keywordtype">bool</span> tf );
<a name="l00052"></a>00052 <span class="keywordtype">bool</span> yMinEnabled() <span class="keyword">const</span>;
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="keywordtype">void</span> setXDiv( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> &sx );
<a name="l00055"></a>00055 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> &xScaleDiv() <span class="keyword">const</span>;
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keywordtype">void</span> setYDiv( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> &sy );
<a name="l00058"></a>00058 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> &yScaleDiv() <span class="keyword">const</span>;
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keywordtype">void</span> setPen( <span class="keyword">const</span> QPen &p );
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keywordtype">void</span> setMajPen( <span class="keyword">const</span> QPen &p );
<a name="l00063"></a>00063 <span class="keyword">const</span> QPen& majPen() <span class="keyword">const</span>;
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keywordtype">void</span> setMinPen( <span class="keyword">const</span> QPen &p );
<a name="l00066"></a>00066 <span class="keyword">const</span> QPen& minPen() <span class="keyword">const</span>;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a0b0d6589d5db81ce72e6b33c4fbb21f9" title="Draw the item.">draw</a>( QPainter *p,
<a name="l00069"></a>00069 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00070"></a>00070 <span class="keyword">const</span> QRectF &rect ) <span class="keyword">const</span>;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#abf6a70847d3db952161ca4d4a952eea0" title="Update the item to changes of the axes scale division.">updateScaleDiv</a>(
<a name="l00073"></a>00073 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> &yMap );
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keyword">private</span>:
<a name="l00076"></a>00076 <span class="keywordtype">void</span> drawLines( QPainter *painter, <span class="keyword">const</span> QRectF &,
<a name="l00077"></a>00077 Qt::Orientation orientation, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &,
<a name="l00078"></a>00078 <span class="keyword">const</span> QList<double> & ) <span class="keyword">const</span>;
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="keyword">class </span>PrivateData;
<a name="l00081"></a>00081 PrivateData *d_data;
<a name="l00082"></a>00082 };
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="preprocessor">#endif</span>
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