@@ -687,10 +687,7 @@ def _update_patch_transform(self):
687687 makes it very important to call the accessor method and
688688 not directly access the transformation member variable.
689689 """
690- x0 = self .convert_xunits (self ._x0 )
691- y0 = self .convert_yunits (self ._y0 )
692- x1 = self .convert_xunits (self ._x1 )
693- y1 = self .convert_yunits (self ._y1 )
690+ x0 , y0 , x1 , y1 = self ._convert_units ()
694691 bbox = transforms .Bbox .from_extents (x0 , y0 , x1 , y1 )
695692 rot_trans = transforms .Affine2D ()
696693 rot_trans .rotate_deg_around (x0 , y0 , self .angle )
@@ -703,6 +700,16 @@ def _update_x1(self):
703700 def _update_y1 (self ):
704701 self ._y1 = self ._y0 + self ._height
705702
703+ def _convert_units (self ):
704+ '''
705+ Convert bounds of the rectangle
706+ '''
707+ x0 = self .convert_xunits (self ._x0 )
708+ y0 = self .convert_yunits (self ._y0 )
709+ x1 = self .convert_xunits (self ._x1 )
710+ y1 = self .convert_yunits (self ._y1 )
711+ return x0 , y0 , x1 , y1
712+
706713 def get_patch_transform (self ):
707714 self ._update_patch_transform ()
708715 return self ._rect_transform
@@ -720,7 +727,7 @@ def get_xy(self):
720727 return self ._x0 , self ._y0
721728
722729 def get_width (self ):
723- "Return the width of the rectangle"
730+ "Return the width of the rectangle"
724731 return self ._width
725732
726733 def get_height (self ):
@@ -797,6 +804,7 @@ def set_bounds(self, *args):
797804 self .stale = True
798805
799806 def get_bbox (self ):
807+ x0 , y0 , x1 , y1 = self ._convert_units ()
800808 return transforms .Bbox .from_extents (self ._x0 , self ._y0 ,
801809 self ._x1 , self ._y1 )
802810
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