SF.net SVN: matplotlib:[5897] trunk/matplotlib/lib/matplotlib/quiver.py

[<ef...@us...>]

Revision: 5897
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5897&view=rev
Author:   efiring
Date:     2008-07-27 00:58:51 +0000 (Sun, 27 Jul 2008)

Log Message:
-----------
Add contains method to QuiverKey

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/quiver.py

Modified: trunk/matplotlib/lib/matplotlib/quiver.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/quiver.py	2008-07-27 00:07:33 UTC (rev 5896)
+++ trunk/matplotlib/lib/matplotlib/quiver.py	2008-07-27 00:58:51 UTC (rev 5897)
@@ -293,12 +293,22 @@
             self.set_transform(self.Q.ax.figure.dpi_scale_trans)
         else:
             raise ValueError('unrecognized coordinates')
-    quiverkey_doc = _quiverkey_doc
 
     def set_figure(self, fig):
         martist.Artist.set_figure(self, fig)
         self.text.set_figure(fig)
 
+    def contains(self, mouseevent):
+        # Maybe the dictionary should allow one to
+        # distinguish between a text hit and a vector hit.
+        if (self.text.contains(mouseevent)[0]
+                or self.vector.contains(mouseevent)[0]):
+            return True, {}
+        return False, {}
+
+    quiverkey_doc = _quiverkey_doc
+
+
 class Quiver(collections.PolyCollection):
     """
     Specialized PolyCollection for arrows.


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