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<div class="section" id="module-matplotlib.backends.backend_qt4agg">
<span id="matplotlib-backends-backend-qt4agg"></span><h1><a class="reference internal" href="#module-matplotlib.backends.backend_qt4agg" title="matplotlib.backends.backend_qt4agg"><tt class="xref py py-mod docutils literal"><span class="pre">matplotlib.backends.backend_qt4agg</span></tt></a><a class="headerlink" href="#module-matplotlib.backends.backend_qt4agg" title="Permalink to this headline">¶</a></h1>
<p>Render to qt from agg</p>
<dl class="class">
<dt id="matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg">
<em class="property">class </em><tt class="descclassname">matplotlib.backends.backend_qt4agg.</tt><tt class="descname">FigureCanvasQTAgg</tt><big>(</big><em>figure</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">matplotlib.backends.backend_qt4.FigureCanvasQT</span></tt>, <tt class="xref py py-class docutils literal"><span class="pre">matplotlib.backends.backend_agg.FigureCanvasAgg</span></tt></p>
<p>The canvas the figure renders into. Calls the draw and print fig
methods, creates the renderers, etc...</p>
<p>Public attribute</p>
<blockquote>
<div>figure - A Figure instance</div></blockquote>
<dl class="method">
<dt id="matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.blit">
<tt class="descname">blit</tt><big>(</big><em>bbox=None</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.blit" title="Permalink to this definition">¶</a></dt>
<dd><p>Blit the region in bbox</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.draw">
<tt class="descname">draw</tt><big>(</big><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.draw" title="Permalink to this definition">¶</a></dt>
<dd><p>Draw the figure with Agg, and queue a request
for a Qt draw.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.drawRectangle">
<tt class="descname">drawRectangle</tt><big>(</big><em>rect</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.drawRectangle" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.paintEvent">
<tt class="descname">paintEvent</tt><big>(</big><em>e</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.paintEvent" title="Permalink to this definition">¶</a></dt>
<dd><p>Copy the image from the Agg canvas to the qt.drawable.
In Qt, all drawing should be done inside of here when a widget is
shown onscreen.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.print_figure">
<tt class="descname">print_figure</tt><big>(</big><em>*args</em>, <em>**kwargs</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureCanvasQTAgg.print_figure" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="class">
<dt id="matplotlib.backends.backend_qt4agg.FigureManagerQTAgg">
<em class="property">class </em><tt class="descclassname">matplotlib.backends.backend_qt4agg.</tt><tt class="descname">FigureManagerQTAgg</tt><big>(</big><em>canvas</em>, <em>num</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.FigureManagerQTAgg" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">matplotlib.backends.backend_qt4.FigureManagerQT</span></tt></p>
</dd></dl>
<dl class="class">
<dt id="matplotlib.backends.backend_qt4agg.NavigationToolbar2QTAgg">
<em class="property">class </em><tt class="descclassname">matplotlib.backends.backend_qt4agg.</tt><tt class="descname">NavigationToolbar2QTAgg</tt><big>(</big><em>canvas</em>, <em>parent</em>, <em>coordinates=True</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.NavigationToolbar2QTAgg" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">matplotlib.backends.backend_qt4.NavigationToolbar2QT</span></tt></p>
<p>coordinates: should we show the coordinates on the right?</p>
</dd></dl>
<dl class="function">
<dt id="matplotlib.backends.backend_qt4agg.new_figure_manager">
<tt class="descclassname">matplotlib.backends.backend_qt4agg.</tt><tt class="descname">new_figure_manager</tt><big>(</big><em>num</em>, <em>*args</em>, <em>**kwargs</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.new_figure_manager" title="Permalink to this definition">¶</a></dt>
<dd><p>Create a new figure manager instance</p>
</dd></dl>
<dl class="function">
<dt id="matplotlib.backends.backend_qt4agg.new_figure_manager_given_figure">
<tt class="descclassname">matplotlib.backends.backend_qt4agg.</tt><tt class="descname">new_figure_manager_given_figure</tt><big>(</big><em>num</em>, <em>figure</em><big>)</big><a class="headerlink" href="#matplotlib.backends.backend_qt4agg.new_figure_manager_given_figure" title="Permalink to this definition">¶</a></dt>
<dd><p>Create a new figure manager instance for the given figure.</p>
</dd></dl>
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© Copyright 2013 John Hunter, Darren Dale, Eric Firing, Michael Droettboom and the matplotlib development team.
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