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<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="matplotlib.html"><font color="#ffffff">matplotlib</font></a>.<a href="matplotlib.backends.html"><font color="#ffffff">backends</font></a>.backend_gd</strong></big></big></font></td
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><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="/matplotlib/backends/backend_gd.py">/matplotlib/backends/backend_gd.py</a></font></td></tr></table>
<p><tt>A gd backend <a href="http://newcenturycomputers.net/projects/gdmodule.html">http://newcenturycomputers.net/projects/gdmodule.html</a></tt></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<font color="#fffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="distutils.html">distutils</a><br>
<a href="gd.html">gd</a><br>
</td><td width="25%" valign=top><a href="math.html">math</a><br>
<a href="os.html">os</a><br>
</td><td width="25%" valign=top><a href="sys.html">sys</a><br>
</td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
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<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>(<a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#AxisTextGD">AxisTextGD</a>
</font></dt><dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#AxisTextGD">AxisTextGD</a>
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="matplotlib.backend_bases.html#FigureBase">matplotlib.backend_bases.FigureBase</a>
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#FigureGD">FigureGD</a>
</font></dt><dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#FigureGD">FigureGD</a>
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="matplotlib.backend_bases.html#FigureManagerBase">matplotlib.backend_bases.FigureManagerBase</a>
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#FigureManagerGD">FigureManagerGD</a>
</font></dt><dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#FigureManagerGD">FigureManagerGD</a>
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#FontManager">FontManager</a>
</font></dt><dt><font face="helvetica, arial"><a href="matplotlib.backend_bases.html#GraphicsContextBase">matplotlib.backend_bases.GraphicsContextBase</a>
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#GraphicsContextGD">GraphicsContextGD</a>
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="matplotlib.backend_bases.html#RendererBase">matplotlib.backend_bases.RendererBase</a>
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="matplotlib.backends.backend_gd.html#RendererGD">RendererGD</a>
</font></dt></dl>
</dd>
</dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><strong>AxisText</strong> = <a name="AxisText">class AxisTextGD</a>(<a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>Handle storing and drawing of text<br> </tt></td></tr>
<tr><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="matplotlib.backends.backend_gd.html#AxisTextGD">AxisTextGD</a></dd>
<dd><a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a></dd>
<dd><a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="AxisTextGD-__init__"><strong>__init__</strong></a>(self, *args, **kwargs)</dt></dl>
<dl><dt><a name="AxisTextGD-get_window_extent"><strong>get_window_extent</strong></a>(self)</dt></dl>
<hr>
Methods inherited from <a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>:<br>
<dl><dt><a name="AxisTextGD-__del__"><strong>__del__</strong></a>(self)</dt><dd><tt>Bye bye</tt></dd></dl>
<dl><dt><a name="AxisTextGD-erase"><strong>erase</strong></a>(self)</dt></dl>
<dl><dt><a name="AxisTextGD-get_fontangle"><strong>get_fontangle</strong></a>(self)</dt><dd><tt>Get the font angle as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_fontname"><strong>get_fontname</strong></a>(self)</dt><dd><tt>Return the font name as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_fontsize"><strong>get_fontsize</strong></a>(self)</dt><dd><tt>Return the font size as integer</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_fontweight"><strong>get_fontweight</strong></a>(self)</dt><dd><tt>Get the font weight as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_horizontalalignment"><strong>get_horizontalalignment</strong></a>(self)</dt><dd><tt>Return the horizontal alignment as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_position"><strong>get_position</strong></a>(self)</dt><dd><tt>Return x, y as tuple</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_text"><strong>get_text</strong></a>(self)</dt><dd><tt>Get the text as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_verticalalignment"><strong>get_verticalalignment</strong></a>(self)</dt><dd><tt>Return the vertical alignment as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_backgroundcolor"><strong>set_backgroundcolor</strong></a>(self, color)</dt><dd><tt>Set the background color of the text</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_color"><strong>set_color</strong></a>(self, color)</dt><dd><tt>Set the foreground color of the text</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontangle"><strong>set_fontangle</strong></a>(self, angle)</dt><dd><tt>Set the font angle, one of 'normal', 'italic', 'oblique'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontname"><strong>set_fontname</strong></a>(self, fontname)</dt><dd><tt>Set the font name, eg, 'Sans', 'Courier', 'Helvetica'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontsize"><strong>set_fontsize</strong></a>(self, fontsize)</dt><dd><tt>Set the font size, eg, 8, 10, 12, 14...</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontweight"><strong>set_fontweight</strong></a>(self, weight)</dt><dd><tt>Set the font weight, one of:<br>
'normal', 'bold', 'heavy', 'light', 'ultrabold', 'ultralight'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_horizontalalignment"><strong>set_horizontalalignment</strong></a>(self, align)</dt><dd><tt>Set the horizontal alignment to one of<br>
'center', 'right', or 'left'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_position"><strong>set_position</strong></a>(self, xy)</dt></dl>
<dl><dt><a name="AxisTextGD-set_rotation"><strong>set_rotation</strong></a>(self, s)</dt><dd><tt>Currently only s='vertical', or s='horizontal' are supported</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_text"><strong>set_text</strong></a>(self, text)</dt><dd><tt>Set the text</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_verticalalignment"><strong>set_verticalalignment</strong></a>(self, align)</dt><dd><tt>Set the vertical alignment to one of<br>
'center', 'top', or 'bottom'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_x"><strong>set_x</strong></a>(self, x)</dt></dl>
<dl><dt><a name="AxisTextGD-set_y"><strong>set_y</strong></a>(self, y)</dt></dl>
<dl><dt><a name="AxisTextGD-update_properties"><strong>update_properties</strong></a>(self, d)</dt><dd><tt>Update the font attributes with the dictionary in d</tt></dd></dl>
<dl><dt><a name="AxisTextGD-wash_brushes"><strong>wash_brushes</strong></a>(self)</dt><dd><tt>Flush all state vars and prepare for a clean redraw</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>:<br>
<dl><dt><strong>fontangles</strong> = {'italic': None, 'normal': None, 'oblique': None}</dl>
<dl><dt><strong>fontweights</strong> = {'bold': None, 'heavy': None, 'light': None, 'normal': None, 'ultrabold': None, 'ultralight': None}</dl>
<hr>
Methods inherited from <a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a>:<br>
<dl><dt><a name="AxisTextGD-draw"><strong>draw</strong></a>(self, drawable<font color="#909090">=None</font>, *args, **kwargs)</dt><dd><tt>Derived classes drawing method</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_child_artists"><strong>get_child_artists</strong></a>(self)</dt><dd><tt>Return all artists contained in self</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_dpi"><strong>get_dpi</strong></a>(self)</dt><dd><tt>Get the DPI of the display</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_child_attr"><strong>set_child_attr</strong></a>(self, attr, val)</dt><dd><tt>Set attribute attr for self, and all child artists</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_clip_on"><strong>set_clip_on</strong></a>(self, b)</dt><dd><tt>Set whether artist is clipped to bbox</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_lod"><strong>set_lod</strong></a>(self, on)</dt><dd><tt>Set Level of Detail on or off. If on, the artists may examine<br>
things like the pixel width of the axes and draw a subset of<br>
their contents accordingly</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_renderer"><strong>set_renderer</strong></a>(self, renderer)</dt><dd><tt>Set the renderer</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_transform"><strong>set_transform</strong></a>(self, transform)</dt><dd><tt>Set the artist transform for self and all children</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a>:<br>
<dl><dt><strong>aname</strong> = 'Artist'</dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="AxisTextGD">class <strong>AxisTextGD</strong></a>(<a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>Handle storing and drawing of text<br> </tt></td></tr>
<tr><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="matplotlib.backends.backend_gd.html#AxisTextGD">AxisTextGD</a></dd>
<dd><a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a></dd>
<dd><a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="AxisTextGD-__init__"><strong>__init__</strong></a>(self, *args, **kwargs)</dt></dl>
<dl><dt><a name="AxisTextGD-get_window_extent"><strong>get_window_extent</strong></a>(self)</dt></dl>
<hr>
Methods inherited from <a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>:<br>
<dl><dt><a name="AxisTextGD-__del__"><strong>__del__</strong></a>(self)</dt><dd><tt>Bye bye</tt></dd></dl>
<dl><dt><a name="AxisTextGD-erase"><strong>erase</strong></a>(self)</dt></dl>
<dl><dt><a name="AxisTextGD-get_fontangle"><strong>get_fontangle</strong></a>(self)</dt><dd><tt>Get the font angle as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_fontname"><strong>get_fontname</strong></a>(self)</dt><dd><tt>Return the font name as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_fontsize"><strong>get_fontsize</strong></a>(self)</dt><dd><tt>Return the font size as integer</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_fontweight"><strong>get_fontweight</strong></a>(self)</dt><dd><tt>Get the font weight as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_horizontalalignment"><strong>get_horizontalalignment</strong></a>(self)</dt><dd><tt>Return the horizontal alignment as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_position"><strong>get_position</strong></a>(self)</dt><dd><tt>Return x, y as tuple</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_text"><strong>get_text</strong></a>(self)</dt><dd><tt>Get the text as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_verticalalignment"><strong>get_verticalalignment</strong></a>(self)</dt><dd><tt>Return the vertical alignment as string</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_backgroundcolor"><strong>set_backgroundcolor</strong></a>(self, color)</dt><dd><tt>Set the background color of the text</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_color"><strong>set_color</strong></a>(self, color)</dt><dd><tt>Set the foreground color of the text</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontangle"><strong>set_fontangle</strong></a>(self, angle)</dt><dd><tt>Set the font angle, one of 'normal', 'italic', 'oblique'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontname"><strong>set_fontname</strong></a>(self, fontname)</dt><dd><tt>Set the font name, eg, 'Sans', 'Courier', 'Helvetica'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontsize"><strong>set_fontsize</strong></a>(self, fontsize)</dt><dd><tt>Set the font size, eg, 8, 10, 12, 14...</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_fontweight"><strong>set_fontweight</strong></a>(self, weight)</dt><dd><tt>Set the font weight, one of:<br>
'normal', 'bold', 'heavy', 'light', 'ultrabold', 'ultralight'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_horizontalalignment"><strong>set_horizontalalignment</strong></a>(self, align)</dt><dd><tt>Set the horizontal alignment to one of<br>
'center', 'right', or 'left'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_position"><strong>set_position</strong></a>(self, xy)</dt></dl>
<dl><dt><a name="AxisTextGD-set_rotation"><strong>set_rotation</strong></a>(self, s)</dt><dd><tt>Currently only s='vertical', or s='horizontal' are supported</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_text"><strong>set_text</strong></a>(self, text)</dt><dd><tt>Set the text</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_verticalalignment"><strong>set_verticalalignment</strong></a>(self, align)</dt><dd><tt>Set the vertical alignment to one of<br>
'center', 'top', or 'bottom'</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_x"><strong>set_x</strong></a>(self, x)</dt></dl>
<dl><dt><a name="AxisTextGD-set_y"><strong>set_y</strong></a>(self, y)</dt></dl>
<dl><dt><a name="AxisTextGD-update_properties"><strong>update_properties</strong></a>(self, d)</dt><dd><tt>Update the font attributes with the dictionary in d</tt></dd></dl>
<dl><dt><a name="AxisTextGD-wash_brushes"><strong>wash_brushes</strong></a>(self)</dt><dd><tt>Flush all state vars and prepare for a clean redraw</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="matplotlib.backend_bases.html#AxisTextBase">matplotlib.backend_bases.AxisTextBase</a>:<br>
<dl><dt><strong>fontangles</strong> = {'italic': None, 'normal': None, 'oblique': None}</dl>
<dl><dt><strong>fontweights</strong> = {'bold': None, 'heavy': None, 'light': None, 'normal': None, 'ultrabold': None, 'ultralight': None}</dl>
<hr>
Methods inherited from <a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a>:<br>
<dl><dt><a name="AxisTextGD-draw"><strong>draw</strong></a>(self, drawable<font color="#909090">=None</font>, *args, **kwargs)</dt><dd><tt>Derived classes drawing method</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_child_artists"><strong>get_child_artists</strong></a>(self)</dt><dd><tt>Return all artists contained in self</tt></dd></dl>
<dl><dt><a name="AxisTextGD-get_dpi"><strong>get_dpi</strong></a>(self)</dt><dd><tt>Get the DPI of the display</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_child_attr"><strong>set_child_attr</strong></a>(self, attr, val)</dt><dd><tt>Set attribute attr for self, and all child artists</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_clip_on"><strong>set_clip_on</strong></a>(self, b)</dt><dd><tt>Set whether artist is clipped to bbox</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_lod"><strong>set_lod</strong></a>(self, on)</dt><dd><tt>Set Level of Detail on or off. If on, the artists may examine<br>
things like the pixel width of the axes and draw a subset of<br>
their contents accordingly</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_renderer"><strong>set_renderer</strong></a>(self, renderer)</dt><dd><tt>Set the renderer</tt></dd></dl>
<dl><dt><a name="AxisTextGD-set_transform"><strong>set_transform</strong></a>(self, transform)</dt><dd><tt>Set the artist transform for self and all children</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="matplotlib.artist.html#Artist">matplotlib.artist.Artist</a>:<br>
<dl><dt><strong>aname</strong> = 'Artist'</dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><strong>Figure</strong> = <a name="Figure">class FigureGD</a>(<a href="matplotlib.backend_bases.html#FigureBase">matplotlib.backend_bases.FigureBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>The figure is the main object -- it contains the Axes and Text,<br>
which in turn contain lines, patches, and more text<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="FigureGD-__init__"><strong>__init__</strong></a>(self, figsize, dpi, facecolor<font color="#909090">='w'</font>, edgecolor<font color="#909090">='w'</font>)</dt></dl>
<dl><dt><a name="FigureGD-draw"><strong>draw</strong></a>(self, drawable, *args, **kwargs)</dt><dd><tt>Render the figure using <a href="#RendererGD">RendererGD</a> instance drawable</tt></dd></dl>
<dl><dt><a name="FigureGD-print_figure"><strong>print_figure</strong></a>(self, filename, dpi)</dt><dd><tt>Render the figure to hardcopy using self.<strong>drawable</strong> as the<br>
renderer if neccessary<br>
<br>
# todo -- how should we handle dpi?</tt></dd></dl>
<dl><dt><a name="FigureGD-text"><strong>text</strong></a>(self, x, y, s, *args, **kwargs)</dt><dd><tt>Add text to figure at location x,y (relative 0-1 coords) See<br>
the help for Axis text for the meaning of the other arguments</tt></dd></dl>
<hr>
Methods inherited from <a href="matplotlib.backend_bases.html#FigureBase">matplotlib.backend_bases.FigureBase</a>:<br>
<dl><dt><a name="FigureGD-add_axis"><strong>add_axis</strong></a>(self, a)</dt></dl>
<dl><dt><a name="FigureGD-clear"><strong>clear</strong></a>(self)</dt></dl>
<dl><dt><a name="FigureGD-get_axes"><strong>get_axes</strong></a>(self)</dt></dl>
<dl><dt><a name="FigureGD-realize"><strong>realize</strong></a>(self, *args)</dt><dd><tt>This method will be called when the system is ready to draw,<br>
eg when a GUI window is realized</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="FigureGD">class <strong>FigureGD</strong></a>(<a href="matplotlib.backend_bases.html#FigureBase">matplotlib.backend_bases.FigureBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>The figure is the main object -- it contains the Axes and Text,<br>
which in turn contain lines, patches, and more text<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="FigureGD-__init__"><strong>__init__</strong></a>(self, figsize, dpi, facecolor<font color="#909090">='w'</font>, edgecolor<font color="#909090">='w'</font>)</dt></dl>
<dl><dt><a name="FigureGD-draw"><strong>draw</strong></a>(self, drawable, *args, **kwargs)</dt><dd><tt>Render the figure using <a href="#RendererGD">RendererGD</a> instance drawable</tt></dd></dl>
<dl><dt><a name="FigureGD-print_figure"><strong>print_figure</strong></a>(self, filename, dpi)</dt><dd><tt>Render the figure to hardcopy using self.<strong>drawable</strong> as the<br>
renderer if neccessary<br>
<br>
# todo -- how should we handle dpi?</tt></dd></dl>
<dl><dt><a name="FigureGD-text"><strong>text</strong></a>(self, x, y, s, *args, **kwargs)</dt><dd><tt>Add text to figure at location x,y (relative 0-1 coords) See<br>
the help for Axis text for the meaning of the other arguments</tt></dd></dl>
<hr>
Methods inherited from <a href="matplotlib.backend_bases.html#FigureBase">matplotlib.backend_bases.FigureBase</a>:<br>
<dl><dt><a name="FigureGD-add_axis"><strong>add_axis</strong></a>(self, a)</dt></dl>
<dl><dt><a name="FigureGD-clear"><strong>clear</strong></a>(self)</dt></dl>
<dl><dt><a name="FigureGD-get_axes"><strong>get_axes</strong></a>(self)</dt></dl>
<dl><dt><a name="FigureGD-realize"><strong>realize</strong></a>(self, *args)</dt><dd><tt>This method will be called when the system is ready to draw,<br>
eg when a GUI window is realized</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><strong>FigureManager</strong> = <a name="FigureManager">class FigureManagerGD</a>(<a href="matplotlib.backend_bases.html#FigureManagerBase">matplotlib.backend_bases.FigureManagerBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>This class manages all the figures for matlab mode<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods inherited from <a href="matplotlib.backend_bases.html#FigureManagerBase">matplotlib.backend_bases.FigureManagerBase</a>:<br>
<dl><dt><a name="FigureManagerGD-__init__"><strong>__init__</strong></a>(self, figure, num)</dt></dl>
<dl><dt><a name="FigureManagerGD-add_axes"><strong>add_axes</strong></a>(self, rect, axisbg)</dt><dd><tt>Add an axes to the current figure</tt></dd></dl>
<dl><dt><a name="FigureManagerGD-add_subplot"><strong>add_subplot</strong></a>(self, *args, **kwargs)</dt><dd><tt>Add a subplot to the current figure</tt></dd></dl>
<dl><dt><a name="FigureManagerGD-destroy"><strong>destroy</strong></a>(self)</dt></dl>
<dl><dt><a name="FigureManagerGD-get_current_axis"><strong>get_current_axis</strong></a>(self)</dt><dd><tt>Return the current axes</tt></dd></dl>
<dl><dt><a name="FigureManagerGD-set_current_axes"><strong>set_current_axes</strong></a>(self, a)</dt><dd><tt>Set the current axes to be a</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="FigureManagerGD">class <strong>FigureManagerGD</strong></a>(<a href="matplotlib.backend_bases.html#FigureManagerBase">matplotlib.backend_bases.FigureManagerBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>This class manages all the figures for matlab mode<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods inherited from <a href="matplotlib.backend_bases.html#FigureManagerBase">matplotlib.backend_bases.FigureManagerBase</a>:<br>
<dl><dt><a name="FigureManagerGD-__init__"><strong>__init__</strong></a>(self, figure, num)</dt></dl>
<dl><dt><a name="FigureManagerGD-add_axes"><strong>add_axes</strong></a>(self, rect, axisbg)</dt><dd><tt>Add an axes to the current figure</tt></dd></dl>
<dl><dt><a name="FigureManagerGD-add_subplot"><strong>add_subplot</strong></a>(self, *args, **kwargs)</dt><dd><tt>Add a subplot to the current figure</tt></dd></dl>
<dl><dt><a name="FigureManagerGD-destroy"><strong>destroy</strong></a>(self)</dt></dl>
<dl><dt><a name="FigureManagerGD-get_current_axis"><strong>get_current_axis</strong></a>(self)</dt><dd><tt>Return the current axes</tt></dd></dl>
<dl><dt><a name="FigureManagerGD-set_current_axes"><strong>set_current_axes</strong></a>(self, a)</dt><dd><tt>Set the current axes to be a</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="FontManager">class <strong>FontManager</strong></a></font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="FontManager-findfont"><strong>findfont</strong></a>(self, fontname, weight, italics)</dt></dl>
<dl><dt><a name="FontManager-get_default_font"><strong>get_default_font</strong></a>(self, fontname)</dt></dl>
<hr>
Data and other attributes defined here:<br>
<dl><dt><strong>cache</strong> = {}</dl>
<dl><dt><strong>describe</strong> = <module 'ttfquery.describe' from '/usr/local/lib/python2.3/site-packages/ttfquery/describe.pyc'></dl>
<dl><dt><strong>failed</strong> = []</dl>
<dl><dt><strong>new</strong> = ['/usr/local/share/matplotlib/VeraMoIt.ttf', '/usr/local/share/matplotlib/VeraMoBI.ttf', '/usr/local/share/matplotlib/VeraSeBd.ttf', '/usr/local/share/matplotlib/VeraMono.ttf', '/usr/local/share/matplotlib/VeraBI.ttf', '/usr/local/share/matplotlib/VeraBd.ttf', '/usr/local/share/matplotlib/VeraIt.ttf', '/usr/local/share/matplotlib/Vera.ttf', '/usr/local/share/matplotlib/VeraSe.ttf', '/usr/local/share/matplotlib/VeraMoBd.ttf']</dl>
<dl><dt><strong>paths</strong> = ['/usr/local/share/matplotlib']</dl>
<dl><dt><strong>registry</strong> = <ttfquery.ttffiles.Registry object></dl>
<dl><dt><strong>registryFile</strong> = '/home/jdhunter/.font.cache'</dl>
<dl><dt><strong>ttffiles</strong> = <module 'ttfquery.ttffiles' from '/usr/local/lib/python2.3/site-packages/ttfquery/ttffiles.pyc'></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="GraphicsContextGD">class <strong>GraphicsContextGD</strong></a>(<a href="matplotlib.backend_bases.html#GraphicsContextBase">matplotlib.backend_bases.GraphicsContextBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>The graphics context provides the color, line styles, etc... See<br>
the gtk and postscript backends for examples of mapping the<br>
graphics context attributes (cap styles, join styles, line widths,<br>
colors) to a particular backend.<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="GraphicsContextGD-__init__"><strong>__init__</strong></a>(self, im)</dt><dd><tt>Initialize with a gd image</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_linestyle"><strong>set_linestyle</strong></a>(self, style)</dt></dl>
<hr>
Methods inherited from <a href="matplotlib.backend_bases.html#GraphicsContextBase">matplotlib.backend_bases.GraphicsContextBase</a>:<br>
<dl><dt><a name="GraphicsContextGD-copy_properties"><strong>copy_properties</strong></a>(self, gc)</dt><dd><tt>Copy properties from gc to self</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_capstyle"><strong>get_capstyle</strong></a>(self)</dt><dd><tt>Return the capstyle as a string in ('butt', 'round', 'projecting')</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_clip_rectangle"><strong>get_clip_rectangle</strong></a>(self)</dt><dd><tt>Return the clip rectangle as (left, bottom, width, height)</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_dashes"><strong>get_dashes</strong></a>(self)</dt><dd><tt>Return the dash information as an offset dashlist tuple The<br>
dash list is a even size list that gives the ink on, ink off<br>
in pixels. See p107 of to postscript BLUEBOOK for more info<br>
<br>
Default value is None</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_joinstyle"><strong>get_joinstyle</strong></a>(self)</dt><dd><tt>Return the line join style as one of ('miter', 'round', 'bevel')</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_linestyle"><strong>get_linestyle</strong></a>(self, style)</dt><dd><tt>Return the linestyle: one of ('solid', 'dashed', 'dashdot',<br>
'dotted').</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_linewidth"><strong>get_linewidth</strong></a>(self)</dt><dd><tt>Return the line width in points as a scalar</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-get_rgb"><strong>get_rgb</strong></a>(self)</dt><dd><tt>returns a tuple of three floats from 0-1. color can be a<br>
matlab format string, a html hex color string, or a rgb tuple</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_capstyle"><strong>set_capstyle</strong></a>(self, cs)</dt><dd><tt>Set the capstyle as a string in ('butt', 'round', 'projecting')</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_clip_rectangle"><strong>set_clip_rectangle</strong></a>(self, rectangle)</dt><dd><tt>Set the clip rectangle with sequence (left, bottom, width, height)</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_dashes"><strong>set_dashes</strong></a>(self, dash_offset, dash_list)</dt><dd><tt>Set the dash style for the gc. dash offset is the offset<br>
(usually 0). Dash list specifies the on-off sequence as<br>
points</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_foreground"><strong>set_foreground</strong></a>(self, fg)</dt><dd><tt>Set the foreground color. fg can be a matlab format string, a<br>
html hex color string, an rgb unit tuple, or a float between 0<br>
and 1. In the latter case, grayscale is used.</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_graylevel"><strong>set_graylevel</strong></a>(self, frac)</dt><dd><tt>Set the foreground color to be a gray level with frac frac</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_joinstyle"><strong>set_joinstyle</strong></a>(self, js)</dt><dd><tt>Set the join style to be one of ('miter', 'round', 'bevel')</tt></dd></dl>
<dl><dt><a name="GraphicsContextGD-set_linewidth"><strong>set_linewidth</strong></a>(self, w)</dt><dd><tt>Set the linewidth in points</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="RendererGD">class <strong>RendererGD</strong></a>(<a href="matplotlib.backend_bases.html#RendererBase">matplotlib.backend_bases.RendererBase</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>The renderer handles all the drawing primitives using a graphics<br>
context instance that controls the colors/styles<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="RendererGD-__init__"><strong>__init__</strong></a>(self, im, dpi)</dt><dd><tt>Initialize the renderer with a gd image instance</tt></dd></dl>
<dl><dt><a name="RendererGD-draw_arc"><strong>draw_arc</strong></a>(self, gc, faceColor, x, y, width, height, angle1, angle2)</dt><dd><tt>Draw an arc centered at x,y with width and height and angles<br>
from 0.0 to 360.0</tt></dd></dl>
<dl><dt><a name="RendererGD-draw_line"><strong>draw_line</strong></a>(self, gc, x1, y1, x2, y2)</dt><dd><tt>Draw a single line from x1,y1 to x2,y2</tt></dd></dl>
<dl><dt><a name="RendererGD-draw_lines"><strong>draw_lines</strong></a>(self, gc, x, y)</dt><dd><tt>x and y are equal length arrays, draw lines connecting each<br>
point in x, y</tt></dd></dl>
<dl><dt><a name="RendererGD-draw_point"><strong>draw_point</strong></a>(self, gc, x, y)</dt><dd><tt>Draw a single point at x,y</tt></dd></dl>
<dl><dt><a name="RendererGD-draw_polygon"><strong>draw_polygon</strong></a>(self, gc, faceColor, points)</dt><dd><tt>Draw a polygon. points is a len vertices tuple, each element<br>
giving the x,y coords a vertex</tt></dd></dl>
<dl><dt><a name="RendererGD-draw_rectangle"><strong>draw_rectangle</strong></a>(self, gc, faceColor, x, y, width, height)</dt><dd><tt>Draw a rectangle at lower left x,y with width and height<br>
If filled=True, fill the rectangle with the gc foreground<br>
gc is a GraphicsContext instance</tt></dd></dl>
<dl><dt><a name="RendererGD-finish"><strong>finish</strong></a>(self)</dt></dl>
<dl><dt><a name="RendererGD-get_gd_color"><strong>get_gd_color</strong></a>(self, rgb)</dt><dd><tt>RGB is a unit RGB tuple, return a gd color</tt></dd></dl>
<dl><dt><a name="RendererGD-new_gc"><strong>new_gc</strong></a>(self)</dt><dd><tt>Return an instance of a <a href="#GraphicsContextGD">GraphicsContextGD</a></tt></dd></dl>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#eeaa77">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
<tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt><a name="-draw_if_interactive"><strong>draw_if_interactive</strong></a>()</dt></dl>
<dl><dt><a name="-error_msg"><strong>error_msg</strong></a> = error_msg_template(msg, *args)</dt><dd><tt>Signal an error condition -- in a GUI, popup a error dialog</tt></dd></dl>
<dl><dt><a name="-error_msg_template"><strong>error_msg_template</strong></a>(msg, *args)</dt><dd><tt>Signal an error condition -- in a GUI, popup a error dialog</tt></dd></dl>
<dl><dt><a name="-new_figure_manager"><strong>new_figure_manager</strong></a>(num, figsize, dpi)</dt><dd><tt>Add a new figure num (default autoincrement). For GUI<br>
backends, you'll need to instantiate a new window and embed<br>
the figure in it.</tt></dd></dl>
<dl><dt><a name="-show"><strong>show</strong></a>()</dt></dl>
</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>SCREENDPI</strong> = 75<br>
<strong>division</strong> = _Feature((2, 2, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 8192)<br>
<strong>fontManager</strong> = <matplotlib.backends.backend_gd.FontManager instance></td></tr></table>
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