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<a href="wxmpl-module.html">Module wxmpl</a> ::
Class PlotPanel
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class PlotPanel</h1><p class="nomargin-top"><span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel">source code</a></span></p>
<pre class="base-tree">
matplotlib.backend_bases.FigureCanvasBase --+
|
matplotlib.backends.backend_agg.FigureCanvasAgg --+
|
matplotlib.backend_bases.FigureCanvasBase --+ |
| |
wx.Panel --+ |
| |
matplotlib.backends.backend_wx.FigureCanvasWx --+
|
matplotlib.backends.backend_wxagg.FigureCanvasWxAgg --+
|
<strong class="uidshort">PlotPanel</strong>
</pre>
<hr />
<p>A matplotlib canvas suitable for embedding in wxPython
applications.</p>
<!-- ==================== INSTANCE METHODS ==================== -->
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<span class="table-header">Instance Methods</span></td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="wxmpl.PlotPanel-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">parent</span>,
<span class="summary-sig-arg">id</span>,
<span class="summary-sig-arg">size</span>=<span class="summary-sig-default">(6.0,3.70)</span>,
<span class="summary-sig-arg">dpi</span>=<span class="summary-sig-default">96</span>,
<span class="summary-sig-arg">cursor</span>=<span class="summary-sig-default">True</span>,
<span class="summary-sig-arg">location</span>=<span class="summary-sig-default">True</span>,
<span class="summary-sig-arg">crosshairs</span>=<span class="summary-sig-default">True</span>,
<span class="summary-sig-arg">selection</span>=<span class="summary-sig-default">True</span>,
<span class="summary-sig-arg">zoom</span>=<span class="summary-sig-default">True</span>,
<span class="summary-sig-arg">autoscaleUnzoom</span>=<span class="summary-sig-default">True</span>)</span><br />
Creates a new PlotPanel window that is the child of the wxPython
window <code>parent</code> with the wxPython identifier
<code>id</code>.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.__init__">source code</a></span>
</td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a name="OnActivate"></a><span class="summary-sig-name">OnActivate</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">evt</span>)</span><br />
Handles the wxPython window activation event.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.OnActivate">source code</a></span>
</td>
</tr>
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</td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a name="OnEraseBackground"></a><span class="summary-sig-name">OnEraseBackground</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">evt</span>)</span><br />
Overrides the wxPython backround repainting event to reduce flicker.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.OnEraseBackground">source code</a></span>
</td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a name="OnDestroy"></a><span class="summary-sig-name">OnDestroy</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">evt</span>)</span><br />
Handles the wxPython window destruction event.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.OnDestroy">source code</a></span>
</td>
</tr>
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</td>
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<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="get_figure"></a><span class="summary-sig-name">get_figure</span>(<span class="summary-sig-arg">self</span>)</span><br />
Returns the figure associated with this canvas.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.get_figure">source code</a></span>
</td>
</tr>
</table>
</td>
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<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a href="wxmpl.PlotPanel-class.html#set_cursor" class="summary-sig-name">set_cursor</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">state</span>)</span><br />
Enable or disable the changing mouse cursor.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_cursor">source code</a></span>
</td>
</tr>
</table>
</td>
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<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="set_location"></a><span class="summary-sig-name">set_location</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">state</span>)</span><br />
Enable or disable the display of the matplotlib axes coordinates of
the mouse in the lower left corner of the canvas.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_location">source code</a></span>
</td>
</tr>
</table>
</td>
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<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="set_crosshairs"></a><span class="summary-sig-name">set_crosshairs</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">state</span>)</span><br />
Enable or disable drawing crosshairs through the mouse cursor when it
is inside a matplotlib axes.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_crosshairs">source code</a></span>
</td>
</tr>
</table>
</td>
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<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="set_selection"></a><span class="summary-sig-name">set_selection</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">state</span>)</span><br />
Enable or disable area selections, where user selects a rectangular
area of the canvas by left-clicking and dragging the mouse.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_selection">source code</a></span>
</td>
</tr>
</table>
</td>
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<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="set_zoom"></a><span class="summary-sig-name">set_zoom</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">state</span>)</span><br />
Enable or disable zooming in when the user makes an area selection
and zooming out again when the user right-clicks.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_zoom">source code</a></span>
</td>
</tr>
</table>
</td>
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<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="set_autoscale_unzoom"></a><span class="summary-sig-name">set_autoscale_unzoom</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">state</span>)</span><br />
Enable or disable automatic view rescaling when the user zooms out to
the initial figure.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_autoscale_unzoom">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
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<tr>
<td><span class="summary-sig"><a name="zoomed"></a><span class="summary-sig-name">zoomed</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">axes</span>)</span><br />
Returns a boolean indicating whether or not the <code>axes</code> is
zoomed in.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.zoomed">source code</a></span>
</td>
</tr>
</table>
</td>
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<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="wxmpl.PlotPanel-class.html#draw" class="summary-sig-name">draw</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">**kwds</span>)</span><br />
Draw the associated <code>Figure</code> onto the screen.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.draw">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="notify_point"></a><span class="summary-sig-name">notify_point</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">axes</span>,
<span class="summary-sig-arg">x</span>,
<span class="summary-sig-arg">y</span>)</span><br />
Called by the associated <code>PlotPanelDirector</code> to emit a
<code>PointEvent</code>.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.notify_point">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="notify_selection"></a><span class="summary-sig-name">notify_selection</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">axes</span>,
<span class="summary-sig-arg">x1</span>,
<span class="summary-sig-arg">y1</span>,
<span class="summary-sig-arg">x2</span>,
<span class="summary-sig-arg">y2</span>)</span><br />
Called by the associated <code>PlotPanelDirector</code> to emit a
<code>SelectionEvent</code>.</td>
<td align="right" valign="top">
<span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.notify_selection">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backends.backend_wxagg.FigureCanvasWxAgg</code></b>:
<code>blit</code>,
<code>print_figure</code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backends.backend_agg.FigureCanvasAgg</code></b>:
<code>buffer_rgba</code>,
<code>copy_from_bbox</code>,
<code>get_default_filetype</code>,
<code>get_renderer</code>,
<code>print_png</code>,
<code>print_raw</code>,
<code>print_rgba</code>,
<code>restore_region</code>,
<code>tostring_argb</code>,
<code>tostring_rgb</code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backend_bases.FigureCanvasBase</code></b>:
<code>button_press_event</code>,
<code>button_release_event</code>,
<code>draw_cursor</code>,
<code>draw_event</code>,
<code>draw_idle</code>,
<code>flush_events</code>,
<code>get_supported_filetypes</code>,
<code>get_supported_filetypes_grouped</code>,
<code>get_width_height</code>,
<code>key_press_event</code>,
<code>key_release_event</code>,
<code>motion_notify_event</code>,
<code>mpl_connect</code>,
<code>mpl_disconnect</code>,
<code>onHilite</code>,
<code>onRemove</code>,
<code>pick</code>,
<code>pick_event</code>,
<code>print_bmp</code>,
<code>print_emf</code>,
<code>print_eps</code>,
<code>print_pdf</code>,
<code>print_ps</code>,
<code>print_rgb</code>,
<code>print_svg</code>,
<code>print_svgz</code>,
<code>resize</code>,
<code>resize_event</code>,
<code>scroll_event</code>,
<code>set_window_title</code>,
<code>switch_backends</code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backends.backend_wx.FigureCanvasWx</code></b>:
<code>Copy_to_Clipboard</code>,
<code>Destroy</code>,
<code>Printer_Init</code>,
<code>Printer_Preview</code>,
<code>Printer_Print</code>,
<code>Printer_Setup</code>,
<code>Printer_Setup2</code>,
<code>gui_repaint</code>,
<code>print_jpeg</code>,
<code>print_jpg</code>,
<code>print_pcx</code>,
<code>print_tif</code>,
<code>print_tiff</code>,
<code>print_xpm</code>,
<code>realize</code>
</p>
</td>
</tr>
</table>
<!-- ==================== CLASS VARIABLES ==================== -->
<a name="section-ClassVariables"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td align="left" colspan="2" class="table-header">
<span class="table-header">Class Variables</span></td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backends.backend_wxagg.FigureCanvasWxAgg</code></b>:
<code>filetypes</code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backend_bases.FigureCanvasBase</code></b>:
<code>events</code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code>matplotlib.backends.backend_wx.FigureCanvasWx</code></b>:
<code>keyvald</code>
</p>
</td>
</tr>
</table>
<!-- ==================== METHOD DETAILS ==================== -->
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<span class="table-header">Method Details</span></td>
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<a name="__init__"></a>
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cellspacing="0" width="100%" bgcolor="white">
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<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">parent</span>,
<span class="sig-arg">id</span>,
<span class="sig-arg">size</span>=<span class="sig-default">(6.0,3.70)</span>,
<span class="sig-arg">dpi</span>=<span class="sig-default">96</span>,
<span class="sig-arg">cursor</span>=<span class="sig-default">True</span>,
<span class="sig-arg">location</span>=<span class="sig-default">True</span>,
<span class="sig-arg">crosshairs</span>=<span class="sig-default">True</span>,
<span class="sig-arg">selection</span>=<span class="sig-default">True</span>,
<span class="sig-arg">zoom</span>=<span class="sig-default">True</span>,
<span class="sig-arg">autoscaleUnzoom</span>=<span class="sig-default">True</span>)</span>
<br /><em class="fname">(Constructor)</em>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.__init__">source code</a></span>
</td>
</tr></table>
<p>Creates a new PlotPanel window that is the child of the wxPython
window <code>parent</code> with the wxPython identifier
<code>id</code>.</p>
<p>The keyword arguments <code>size</code> and {dpi} are used to create
the matplotlib <code>Figure</code> associated with this canvas.
<code>size</code> is the desired width and height of the figure, in
inches, as the 2-tuple <code>(width, height)</code>. <code>dpi</code> is
the dots-per-inch of the figure.</p>
<p>The keyword arguments <code>cursor</code>, <code>location</code>,
<code>crosshairs</code>, <code>selection</code>, <code>zoom</code>, and
<code>autoscaleUnzoom</code> enable or disable various user interaction
features that are descibed in their associated <code>set()</code>
methods.</p>
<dl class="fields">
<dt>Overrides:
matplotlib.backends.backend_wx.FigureCanvasWx.__init__
</dt>
</dl>
</td></tr></table>
</div>
<a name="set_cursor"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">set_cursor</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">state</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.set_cursor">source code</a></span>
</td>
</tr></table>
<p>Enable or disable the changing mouse cursor. When enabled, the cursor
changes from the normal arrow to a square cross when the mouse enters a
matplotlib axes on this canvas.</p>
<dl class="fields">
</dl>
</td></tr></table>
</div>
<a name="draw"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">draw</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">**kwds</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="wxmpl-pysrc.html#PlotPanel.draw">source code</a></span>
</td>
</tr></table>
<p>Draw the associated <code>Figure</code> onto the screen.</p>
<dl class="fields">
<dt>Overrides:
matplotlib.backends.backend_wx.FigureCanvasWx.draw
</dt>
</dl>
</td></tr></table>
</div>
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// javascript is turned off then we want them to be
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// them unless we have a cookie that says to show them.
checkCookie();
// -->
</script>
</body>
</html>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
dd43da9a9802a8dabe3ab755f7a879c9
>
files
>
34
