fixed figlegend clipping bug

jdh2358 · jdh2358 · commit 2ee682bf17e0 · 2005-02-14T15:01:39.000Z
svn path=/trunk/matplotlib/; revision=966
diff --git a/lib/matplotlib/backend_bases.py b/lib/matplotlib/backend_bases.py
@@ -54,6 +54,7 @@ def points_to_pixels(self, points):
         """
         return points  
 
+        
     def get_text_extent(self, text):
         """
         Get the text extent in window coords
@@ -91,6 +92,27 @@ def draw_line(self, gc, x1, y1, x2, y2):
         """
         pass  # derived must override
 
+    def _draw_marker(self, gc, path, x, y, trans):
+        """
+        This method is currently uncderscore hidden because the
+        draw_markers method is being used as a sentinel for newstyle
+        backend drawing
+        
+        Draw the marker specified in path with graphics context gx at
+        each of the locations in arrays x and y.  trans is a
+        matplotlib.transforms.Transformation instance used to
+        transform x and y to display coords.  It consists of an
+        optional ) nonlinear component and an affine.  You can access
+        these two components as
+
+        if transform.need_nonlinear():
+          x,y = transform.nonlinear_only_numerix(x, y)
+        # the a,b,c,d,tx,ty affine which transforms x and y
+        vec6 = transform.as_vec6_val()
+        ...backend dependent affine...
+        """
+        pass
+    
     def draw_poly_collection(
         self, verts, transform, clipbox, facecolors, edgecolors,
         linewidths, antialiaseds, offsets, transOffset):
diff --git a/lib/matplotlib/legend.py b/lib/matplotlib/legend.py
@@ -218,6 +218,7 @@ def _get_handles(self, handles, texts):
                 legline = Line2D(self._xdata, ydata)
                 legline.update_from(handle)
                 self._set_artist_props(legline) # after update                
+                legline.set_clip_box(None)
                 legline.set_markersize(self.markerscale*legline.get_markersize())
                 legline.set_data_clipping(False)
                 ret.append(legline)
@@ -228,11 +229,13 @@ def _get_handles(self, handles, texts):
                               )
                 p.update_from(handle)
                 self._set_artist_props(p)
+                legline.set_clip_box(None)
                 ret.append(p)
             elif isinstance(handle, LineCollection):
                 ydata = (y-HEIGHT/2)*ones(self._xdata.shape, Float)
                 legline = Line2D(self._xdata, ydata)
                 self._set_artist_props(legline)
+                legline.set_clip_box(None)
                 lw = handle.get_linewidths()[0]
                 style = handle.get_linewidths()[0]
                 color = handle.get_colors()[0]                
