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<title>KPlotWidget</title>
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<div>
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<img alt ="" src="../common/top-kde.jpg"/>
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KDE 4.9 PyKDE API Reference
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<div id="location">
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<ul>
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<li>KDE's Python API</li>
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<li><a href="../modules.html">Overview</a></li>
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<li><a href="http://techbase.kde.org/Development/Languages/Python">PyKDE Home</a></li>
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<div class="clearer"> </div>
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<h1>KPlotWidget Class Reference</h1>
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<code>from PyKDE4.kdeui import *</code>
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<p>
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Inherits: QFrame → QWidget → QObject<br />
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<h2>Detailed Description</h2>
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<p>KPlotWidget
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</p>
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<p>
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Generic data plotting widget.
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</p>
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<p>
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Widget for drawing plots. The basic idea behind KPlotWidget is that
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you don't have to worry about any transformation from your data's
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natural units to screen pixel coordinates; this is handled internally
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by the widget.
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</p>
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<p>
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Data to be plotted are represented by one or more instances of
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KPlotObject. KPlotObject contains a list of QPointFs to be plotted
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(again, in the data's natural units), as well as information about how
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the data are to be rendered in the plot (i.e., as separate points or
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connected by lines? With what color and point style? etc). See
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KPlotObject for more information.
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</p>
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<p>
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KPlotWidget automatically adds axis labels with tickmarks and tick
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labels. These are encapsulated in the KPlotAxis class. All you have
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to do is set the limits of the plotting area in data units, and
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KPlotWidget wil figure out the optimal positions and labels for the
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tickmarks on the axes.
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</p>
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<p>
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Example of usage:
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</p>
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<p>
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<pre class="fragment">
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KPlotWidget *kpw = new KPlotWidget( parent );
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// setting our limits for the plot
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kpw->setLimits( 1.0, 5.0, 1.0, 25.0 );
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// creating a plot object whose points are connected by red lines ...
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KPlotObject *kpo = new KPlotObject( Qt.red, KPlotObject.Lines );
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// ... adding some points to it ...
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for ( float x = 1.0; x <= 5.0; x += 0.1 )
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kpo->addPoint( x, x*x );
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// ... and adding the object to the plot widget
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kpw->addPlotObject( kpo );
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</pre>
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</p>
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<p>
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<dl class="note" compact><dt><b>Note:</b></dt><dd> KPlotWidget will take care of the objects added to it, so when
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clearing the objects list (eg with removeAllPlotObjects()) any previous
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reference to a KPlotObject already added to a KPlotWidget will be invalid.
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</dd></dl> </p>
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<p>
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<dl class="author" compact><dt><b>Author:</b></dt><dd> Jason Harris </dd></dl>
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<b>Version:</b> 1.1
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</p>
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<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#Axis">Axis</a> </td><td class="memItemRight" valign="bottom">{ LeftAxis, BottomAxis, RightAxis, TopAxis }</td></tr>
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<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KPlotWidget">__init__</a> (self, QWidget parent=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KPlotWidget">__init__</a> (self, <a href="../kdeui/KPlotWidget.html">KPlotWidget</a> a0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#addPlotObject">addPlotObject</a> (self, <a href="../kdeui/KPlotObject.html">KPlotObject</a> object)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#addPlotObjects">addPlotObjects</a> (self, [<a href="../kdeui/KPlotObject.html">KPlotObject</a>] objects)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#antialiasing">antialiasing</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KPlotAxis.html">KPlotAxis</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#axis">axis</a> (self, <a href="../kdeui/KPlotWidget.html#Axis">KPlotWidget.Axis</a> type)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="#backgroundColor">backgroundColor</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#bottomPadding">bottomPadding</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#clearSecondaryLimits">clearSecondaryLimits</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="#dataRect">dataRect</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#drawAxes">drawAxes</a> (self, QPainter p)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#event">event</a> (self, QEvent a0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="#foregroundColor">foregroundColor</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="#gridColor">gridColor</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isGridShown">isGridShown</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isObjectToolTipShown">isObjectToolTipShown</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#leftPadding">leftPadding</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QPointF </td><td class="memItemRight" valign="bottom"><a class="el" href="#mapToWidget">mapToWidget</a> (self, QPointF p)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#maskAlongLine">maskAlongLine</a> (self, QPointF p1, QPointF p2, float value=1.0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#maskRect">maskRect</a> (self, QRectF r, float value=1.0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="#minimumSizeHint">minimumSizeHint</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#paintEvent">paintEvent</a> (self, QPaintEvent a0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QRect </td><td class="memItemRight" valign="bottom"><a class="el" href="#pixRect">pixRect</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#placeLabel">placeLabel</a> (self, QPainter painter, <a href="../kdeui/KPlotPoint.html">KPlotPoint</a> pp)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">[<a href="../kdeui/KPlotObject.html">KPlotObject</a>] </td><td class="memItemRight" valign="bottom"><a class="el" href="#plotObjects">plotObjects</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">[<a href="../kdeui/KPlotPoint.html">KPlotPoint</a>] </td><td class="memItemRight" valign="bottom"><a class="el" href="#pointsUnderPoint">pointsUnderPoint</a> (self, QPoint p)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeAllPlotObjects">removeAllPlotObjects</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#replacePlotObject">replacePlotObject</a> (self, int i, <a href="../kdeui/KPlotObject.html">KPlotObject</a> o)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#resetPlot">resetPlot</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#resetPlotMask">resetPlotMask</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#resizeEvent">resizeEvent</a> (self, QResizeEvent a0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#rightPadding">rightPadding</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="#secondaryDataRect">secondaryDataRect</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setAntialiasing">setAntialiasing</a> (self, bool b)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setBackgroundColor">setBackgroundColor</a> (self, QColor bg)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setBottomPadding">setBottomPadding</a> (self, int padding)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setDefaultPaddings">setDefaultPaddings</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setForegroundColor">setForegroundColor</a> (self, QColor fg)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setGridColor">setGridColor</a> (self, QColor gc)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setLeftPadding">setLeftPadding</a> (self, int padding)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setLimits">setLimits</a> (self, float x1, float x2, float y1, float y2)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setObjectToolTipShown">setObjectToolTipShown</a> (self, bool show)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setPixRect">setPixRect</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setRightPadding">setRightPadding</a> (self, int padding)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setSecondaryLimits">setSecondaryLimits</a> (self, float x1, float x2, float y1, float y2)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setShowGrid">setShowGrid</a> (self, bool show)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setTopPadding">setTopPadding</a> (self, int padding)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="#sizeHint">sizeHint</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#topPadding">topPadding</a> (self)</td></tr>
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</table>
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<hr><h2>Method Documentation</h2><a class="anchor" name="KPlotWidget"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname">__init__</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QWidget </td>
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<td class="paramname"><em>parent=0</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"><p>Constructor.
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</p><dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td></td><td valign="top"><em>parent</em> </td><td> the parent widget
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</td></tr>
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</table></dl>
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<p>
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</p></div></div><a class="anchor" name="KPlotWidget"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname">__init__</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype"><a href="../kdeui/KPlotWidget.html">KPlotWidget</a> </td>
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<td class="paramname"><em>a0</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="addPlotObject"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> addPlotObject</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype"><a href="../kdeui/KPlotObject.html">KPlotObject</a> </td>
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<td class="paramname"><em>object</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Add an item to the list of KPlotObjects to be plotted.
|
||
|
|
<dl class="note" compact><dt><b>Note:</b></dt><dd> do not use this multiple time if many objects have to be added,
|
||
|
|
addPlotObjects() is strongly suggested in this case
|
||
|
|
</dd></dl> </p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>object</em> </td><td> the KPlotObject to be added
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="addPlotObjects"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> addPlotObjects</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">[<a href="../kdeui/KPlotObject.html">KPlotObject</a>] </td>
|
||
|
|
<td class="paramname"><em>objects</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Add more than one KPlotObject at one time.
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>objects</em> </td><td> the list of KPlotObjects to be added
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="antialiasing"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">bool antialiasing</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> whether the antialiasing is active
|
||
|
|
Antialiasing is not active by default.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="axis"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"><a href="../kdeui/KPlotAxis.html">KPlotAxis</a> axis</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype"><a href="../kdeui/KPlotWidget.html#Axis">KPlotWidget.Axis</a> </td>
|
||
|
|
<td class="paramname"><em>type</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the axis of the specified <b>type,</b> or 0 if no axis has been set.
|
||
|
|
</dd></dl> @sa Axis
|
||
|
|
</p></div></div><a class="anchor" name="backgroundColor"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QColor backgroundColor</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the background color of the plot.
|
||
|
|
</dd></dl> </p>
|
||
|
|
<p>
|
||
|
|
The default color is black.
|
||
|
|
</p></div></div><a class="anchor" name="bottomPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">int bottomPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the number of pixels below the plot area.
|
||
|
|
Padding values are set to -1 by default; if unchanged, this
|
||
|
|
function will try to guess a good value, based on whether
|
||
|
|
ticklabels and/or axis labels are to be drawn.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="clearSecondaryLimits"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> clearSecondaryLimits</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Unset the secondary limits, so the top and right axes
|
||
|
|
show the same tickmarks as the bottom and left axes (no tickmark
|
||
|
|
labels will be drawn for the top and right axes in this case)
|
||
|
|
</p></div></div><a class="anchor" name="dataRect"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QRectF dataRect</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the rectangle representing the boundaries of the current plot,
|
||
|
|
in natural data units.
|
||
|
|
</dd></dl> @sa setLimits()
|
||
|
|
</p></div></div><a class="anchor" name="drawAxes"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> drawAxes</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPainter </td>
|
||
|
|
<td class="paramname"><em>p</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Draws the plot axes and axis labels.
|
||
|
|
<dl class="internal" compact><dt><b>Internal:</b></dt><dd> Internal use only; one should simply call update()
|
||
|
|
to draw the widget with axes and all objects.
|
||
|
|
</dd></dl> </p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>p</em> </td><td> pointer to the painter on which we are drawing
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="event"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">bool event</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QEvent </td>
|
||
|
|
<td class="paramname"><em>a0</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Generic event handler.
|
||
|
|
</p></div></div><a class="anchor" name="foregroundColor"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QColor foregroundColor</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the foreground color, used for axes, tickmarks and associated
|
||
|
|
labels.
|
||
|
|
</dd></dl> </p>
|
||
|
|
<p>
|
||
|
|
The default color is white.
|
||
|
|
</p></div></div><a class="anchor" name="gridColor"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QColor gridColor</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the grid color.
|
||
|
|
</dd></dl> </p>
|
||
|
|
<p>
|
||
|
|
The default color is gray.
|
||
|
|
</p></div></div><a class="anchor" name="isGridShown"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">bool isGridShown</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> whether the grid lines are shown
|
||
|
|
Grid lines are not shown by default.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="isObjectToolTipShown"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">bool isObjectToolTipShown</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> whether the tooltip for the point objects is shown.
|
||
|
|
Tooltips are enabled by default.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="leftPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">int leftPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the number of pixels to the left of the plot area.
|
||
|
|
</dd></dl> </p>
|
||
|
|
<p>
|
||
|
|
Padding values are set to -1 by default; if unchanged, this
|
||
|
|
function will try to guess a good value, based on whether
|
||
|
|
ticklabels and/or axis labels need to be drawn.
|
||
|
|
</p></div></div><a class="anchor" name="mapToWidget"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QPointF mapToWidget</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPointF </td>
|
||
|
|
<td class="paramname"><em>p</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Map a coordinate </p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>p</em> </td><td> from the data rect to the physical
|
||
|
|
pixel rect.
|
||
|
|
Used mainly when drawing.
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>p</em> </td><td> the point to be converted, in natural data units
|
||
|
|
</td></tr> </table></dl>
|
||
|
|
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the coordinate in the pixel coordinate system
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="maskAlongLine"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> maskAlongLine</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPointF </td>
|
||
|
|
<td class="paramname"><em>p1</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPointF </td>
|
||
|
|
<td class="paramname"><em>p2</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>value=1.0</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Indicate that object labels should try to avoid the line
|
||
|
|
joining the two given points (in pixel coordinates).
|
||
|
|
</p>
|
||
|
|
<p>
|
||
|
|
<dl class="note" compact><dt><b>Note:</b></dt><dd> You should not normally call this function directly.
|
||
|
|
It is called by KPlotObject when lines are drawn in the plot.
|
||
|
|
</dd></dl> </p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>p1</em> </td><td> the starting point for the line
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>p2</em> </td><td> the ending point for the line
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>value</em> </td><td> Allows you to determine how strongly the line
|
||
|
|
should be avoided. Larger values are avoided more strongly.
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="maskRect"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> maskRect</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QRectF </td>
|
||
|
|
<td class="paramname"><em>r</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>value=1.0</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Indicate that object labels should try to avoid the given
|
||
|
|
rectangle in the plot. The rectangle is in pixel coordinates.
|
||
|
|
</p>
|
||
|
|
<p>
|
||
|
|
<dl class="note" compact><dt><b>Note:</b></dt><dd> You should not normally call this function directly.
|
||
|
|
It is called by KPlotObject when points, bars and labels are drawn.
|
||
|
|
</dd></dl> </p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>r</em> </td><td> the rectangle defining the region in the plot that
|
||
|
|
text labels should avoid (in pixel coordinates)
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>value</em> </td><td> Allows you to determine how strongly the rectangle
|
||
|
|
should be avoided. Larger values are avoided more strongly.
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="minimumSizeHint"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QSize minimumSizeHint</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> suggested minimum size for the plot widget
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="paintEvent"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> paintEvent</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPaintEvent </td>
|
||
|
|
<td class="paramname"><em>a0</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>The paint event handler, executed when update() or repaint() is called.
|
||
|
|
</p></div></div><a class="anchor" name="pixRect"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QRect pixRect</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the rectangle representing the boundaries of the current plot,
|
||
|
|
in screen pixel units.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="placeLabel"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> placeLabel</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPainter </td>
|
||
|
|
<td class="paramname"><em>painter</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype"><a href="../kdeui/KPlotPoint.html">KPlotPoint</a> </td>
|
||
|
|
<td class="paramname"><em>pp</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Place an object label optimally in the plot. This function will
|
||
|
|
attempt to place the label as close as it can to the point to which
|
||
|
|
the label belongs, while avoiding overlap with regions of the plot
|
||
|
|
that have been masked.
|
||
|
|
</p>
|
||
|
|
<p>
|
||
|
|
<dl class="note" compact><dt><b>Note:</b></dt><dd> You should not normally call this function directly.
|
||
|
|
It is called internally in KPlotObject.draw().
|
||
|
|
</dd></dl> </p>
|
||
|
|
<p>
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>painter</em> </td><td> Pointer to the painter on which to draw the label
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>pp</em> </td><td> pointer to the KPlotPoint whose label is to be drawn.
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="plotObjects"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">[<a href="../kdeui/KPlotObject.html">KPlotObject</a>] plotObjects</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the current list of plot objects
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="pointsUnderPoint"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">[<a href="../kdeui/KPlotPoint.html">KPlotPoint</a>] pointsUnderPoint</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QPoint </td>
|
||
|
|
<td class="paramname"><em>p</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> a list of points in the plot which are within 4 pixels
|
||
|
|
of the screen position given as an argument.
|
||
|
|
</dd></dl> </p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>p</em> </td><td> The screen position from which to check for plot points.
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="removeAllPlotObjects"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> removeAllPlotObjects</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Remove and delete all items from the list of KPlotObjects
|
||
|
|
</p></div></div><a class="anchor" name="replacePlotObject"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> replacePlotObject</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">int </td>
|
||
|
|
<td class="paramname"><em>i</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype"><a href="../kdeui/KPlotObject.html">KPlotObject</a> </td>
|
||
|
|
<td class="paramname"><em>o</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Replace an item in the KPlotObject list.
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>i</em> </td><td> the index of the item to be replaced
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>o</em> </td><td> pointer to the replacement KPlotObject
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="resetPlot"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> resetPlot</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Clear the object list, reset the data limits, and remove axis labels
|
||
|
|
</p></div></div><a class="anchor" name="resetPlotMask"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> resetPlotMask</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Reset the mask used for non-overlapping labels so that all
|
||
|
|
regions of the plot area are considered empty.
|
||
|
|
</p></div></div><a class="anchor" name="resizeEvent"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> resizeEvent</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QResizeEvent </td>
|
||
|
|
<td class="paramname"><em>a0</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>The resize event handler, called when the widget is resized.
|
||
|
|
</p></div></div><a class="anchor" name="rightPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">int rightPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the number of pixels to the right of the plot area.
|
||
|
|
Padding values are set to -1 by default; if unchanged, this
|
||
|
|
function will try to guess a good value, based on whether
|
||
|
|
ticklabels and/or axis labels are to be drawn.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="secondaryDataRect"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QRectF secondaryDataRect</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the rectangle representing the boundaries of the secondary
|
||
|
|
data limits, if they have been set. Otherwise, this function
|
||
|
|
behaves the same as dataRect().
|
||
|
|
</dd></dl> @sa setSecondaryLimits()
|
||
|
|
</p></div></div><a class="anchor" name="setAntialiasing"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setAntialiasing</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">bool </td>
|
||
|
|
<td class="paramname"><em>b</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Toggle antialiased drawing.
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>b</em> </td><td> if true, the plot graphics will be antialiased.
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="setBackgroundColor"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setBackgroundColor</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QColor </td>
|
||
|
|
<td class="paramname"><em>bg</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the background color
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>bg</em> </td><td> the new background color
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="setBottomPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setBottomPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">int </td>
|
||
|
|
<td class="paramname"><em>padding</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the number of pixels below the plot area.
|
||
|
|
Set this to -1 to revert to automatic determination of padding values.
|
||
|
|
</p></div></div><a class="anchor" name="setDefaultPaddings"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setDefaultPaddings</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Revert all four padding values to -1, so that they will be
|
||
|
|
automatically determined.
|
||
|
|
</p></div></div><a class="anchor" name="setForegroundColor"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setForegroundColor</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QColor </td>
|
||
|
|
<td class="paramname"><em>fg</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the foreground color
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>fg</em> </td><td> the new foreground color
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="setGridColor"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setGridColor</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">QColor </td>
|
||
|
|
<td class="paramname"><em>gc</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the grid color
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>gc</em> </td><td> the new grid color
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="setLeftPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setLeftPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">int </td>
|
||
|
|
<td class="paramname"><em>padding</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the number of pixels to the left of the plot area.
|
||
|
|
Set this to -1 to revert to automatic determination of padding values.
|
||
|
|
</p></div></div><a class="anchor" name="setLimits"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setLimits</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>x1</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>x2</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>y1</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>y2</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set new data limits for the plot.
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>x1</em> </td><td> the minimum X value in data units
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>x2</em> </td><td> the maximum X value in data units
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>y1</em> </td><td> the minimum Y value in data units
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>y2</em> </td><td> the maximum Y value in data units
|
||
|
|
</td></tr>
|
||
|
|
</table></dl>
|
||
|
|
<p>
|
||
|
|
</p></div></div><a class="anchor" name="setObjectToolTipShown"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setObjectToolTipShown</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">bool </td>
|
||
|
|
<td class="paramname"><em>show</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Toggle the display of a tooltip for point objects.
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>show</em> </td><td> whether show the tooltip.
|
||
|
|
</td></tr> </table></dl>
|
||
|
|
<p> @sa isObjectToolTipShown()
|
||
|
|
</p></div></div><a class="anchor" name="setPixRect"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setPixRect</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Synchronize the PixRect with the current widget size and
|
||
|
|
padding settings.
|
||
|
|
</p></div></div><a class="anchor" name="setRightPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setRightPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">int </td>
|
||
|
|
<td class="paramname"><em>padding</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the number of pixels to the right of the plot area.
|
||
|
|
Set this to -1 to revert to automatic determination of padding values.
|
||
|
|
</p></div></div><a class="anchor" name="setSecondaryLimits"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setSecondaryLimits</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>x1</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>x2</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>y1</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">float </td>
|
||
|
|
<td class="paramname"><em>y2</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Reset the secondary data limits, which control the
|
||
|
|
values displayed along the top and right axes.
|
||
|
|
</p>
|
||
|
|
<p>
|
||
|
|
All data points are *plotted* using the coordinates
|
||
|
|
defined by setLimits(), so this function is only useful for
|
||
|
|
showing alternate tickmark labels along the top and right
|
||
|
|
edges. For example, if you were plotting temperature on the
|
||
|
|
X-axis, you could use Centigrade units for the primary
|
||
|
|
(bottom) axis, using setLimits( 0.0, 100.0, 0.0, 1.0 ). If
|
||
|
|
you also wanted to show Farenheit units along the secondary
|
||
|
|
(top) axis, you would additionally use
|
||
|
|
setSecondaryLimits( 32.0, 212.0, 0.0, 1.0 ). The data
|
||
|
|
added to the plot would have x-coordinates in Centigrade degrees.
|
||
|
|
</p>
|
||
|
|
<p>
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>x1</em> </td><td> the minimum X value in secondary data units
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>x2</em> </td><td> the maximum X value in secondary data units
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>y1</em> </td><td> the minimum Y value in secondary data units
|
||
|
|
|
||
|
|
<tr><td></td><td valign="top"><em>y2</em> </td><td> the maximum Y value in secondary data units
|
||
|
|
</td></tr> </table></dl>
|
||
|
|
<p> @sa setLimits()
|
||
|
|
</p></div></div><a class="anchor" name="setShowGrid"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setShowGrid</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">bool </td>
|
||
|
|
<td class="paramname"><em>show</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Toggle whether grid lines are drawn at major tickmarks.
|
||
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td></td><td valign="top"><em>show</em> </td><td> if true, grid lines will be drawn.
|
||
|
|
</td></tr> </table></dl>
|
||
|
|
<p> @sa isGridShown()
|
||
|
|
</p></div></div><a class="anchor" name="setTopPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname"> setTopPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> <em>self</em>, </td>
|
||
|
|
<td class="paramname"></td>
|
||
|
|
</tr><tr>
|
||
|
|
<td class="memname"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">int </td>
|
||
|
|
<td class="paramname"><em>padding</em></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td>
|
||
|
|
<td></td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr></table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>Set the number of pixels above the plot area.
|
||
|
|
Set this to -1 to revert to automatic determination of padding values.
|
||
|
|
</p></div></div><a class="anchor" name="sizeHint"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">QSize sizeHint</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> suggested size for the plot widget
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><a class="anchor" name="topPadding"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname"><tr>
|
||
|
|
<td class="memname">int topPadding</td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype"> </td>
|
||
|
|
<td class="paramname"><em>self</em> )</td>
|
||
|
|
<td width="100%"> </td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the number of pixels above the plot area.
|
||
|
|
Padding values are set to -1 by default; if unchanged, this
|
||
|
|
function will try to guess a good value, based on whether
|
||
|
|
ticklabels and/or axis labels are to be drawn.
|
||
|
|
</dd></dl>
|
||
|
|
</p></div></div><hr><h2>Enumeration Documentation</h2><a class="anchor" name="Axis"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr><td class="memname">Axis</td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc"><p>The four types of plot axes.
|
||
|
|
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>LeftAxis</em> = 0</td><td><tr><td valign="top"><em>BottomAxis</em> </td><td><tr><td valign="top"><em>RightAxis</em> </td><td><tr><td valign="top"><em>TopAxis</em> </td><td></table>
|
||
|
|
</dl>
|
||
|
|
</div></div><p>
|
||
|
|
</div>
|
||
|
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|
||
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This documentation is maintained by <a href="mailto:simon@simonzone.com">Simon Edwards</a>.<br />
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KDE<sup>®</sup> and <a href="../images/kde_gear_black.png">the K Desktop Environment<sup>®</sup> logo</a> are registered trademarks of <a href="http://ev.kde.org/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> |
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