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bgcolor="#88bbee"><font color="#000000">Class: selection_rect</font>
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align="right"><font color="#000000">../bkchem/helper_graphics.py</font>
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<p>used to draw rectangle around an object with hanldes on sides and in corners;
provides user interaction for resizing, moving etc.</p>
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<a name="Methods">Methods</a>
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<font color="#000000"> </font>
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<a href="#__init__">__init__</a><br>
<a href="#delete">delete</a><br>
<a href="#drag">drag</a><br>
<a href="#draw">draw</a><br>
<a href="#focus">focus</a><br>
<a href="#get_cursor">get_cursor</a><br>
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<a href="#get_items">get_items</a><br>
<a href="#lift">lift</a><br>
<a href="#move">move</a><br>
<a href="#redraw">redraw</a><br>
<a href="#set_coords">set_coords</a><br>
<a href="#unfocus">unfocus</a><br>
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<a name="__init__"></a>
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<font color="#000000">__init__ </font>
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<font color="#000088"><pre>
__init__ (
self,
paper,
obj,
resize_event=None,
move_event=None,
coords=(),
)
</pre></font>
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<font color="#000000">
<a name="delete"></a>
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<font color="#000000">delete </font>
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<font color="#000088"><pre>
delete ( self )
</pre></font>
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<font color="#000000">
<a name="drag"></a>
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<font color="#000000">drag </font>
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<font color="#000088"><pre>
drag (
self,
x,
y,
fix=(),
)
</pre></font>
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<font color="#000000">
<a name="draw"></a>
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<font color="#000000">draw </font>
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<font color="#000088"><pre>
draw ( self )
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<font color="#000000">
<a name="focus"></a>
</font>
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<font color="#000000">focus </font>
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<font color="#000088"><pre>
focus ( self, item=None )
</pre></font>
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<font color="#000000">
<a name="get_cursor"></a>
</font>
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<font color="#000000">get_cursor </font>
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<font color="#000088"><pre>
get_cursor (
self,
x,
y,
)
</pre></font>
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<font color="#000000">
<a name="get_items"></a>
</font>
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align="left"
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<font color="#000000">get_items </font>
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<font color="#000088"><pre>
get_items ( self )
</pre></font>
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<font color="#000000">
<a name="lift"></a>
</font>
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<font color="#000000">lift </font>
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<font color="#000088"><pre>
lift ( self )
</pre></font>
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<th bgcolor="#99ccff"
rowspan="2"
valign="top"
align="left"
width="20%"
>
<font color="#000000">
<a name="move"></a>
</font>
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<th bgcolor="#99ccff"
valign="top"
align="left"
width="80%"
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<font color="#000000">move </font>
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<font color="#000088"><pre>
move (
self,
dx,
dy,
)
</pre></font>
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rowspan="2"
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<font color="#000000">
<a name="redraw"></a>
</font>
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<th bgcolor="#99ccff"
valign="top"
align="left"
width="80%"
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<font color="#000000">redraw </font>
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<font color="#000088"><pre>
redraw ( self )
</pre></font>
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<font color="#000000">
<a name="set_coords"></a>
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<font color="#000000">set_coords </font>
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<font color="#000088"><pre>
set_coords ( self, coords )
</pre></font>
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<font color="#000000">
<a name="unfocus"></a>
</font>
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<font color="#000000">unfocus </font>
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<font color="#000088"><pre>
unfocus ( self )
</pre></font>
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