function A = set(A, varargin)
%CELLLINE/SET Set cellline property
%   This file is an internal helper function for plot annotation.

%   Copyright 1984-2004 The MathWorks, Inc. 
%   $Revision: 1.8.4.1 $  $Date: 2004/01/15 21:12:10 $



if nargin == 3
   switch varargin{1}
   case {'MinX' 'MaxX'} 
      A = LUpdatePosition(A,'x');
   case {'MinY' 'MaxY'}
      A = LUpdatePosition(A,'y');
   case 'LowerChild'
      A.LowerChild = varargin{2};
      if isa(A.LowerChild,'framerect')
	 set(A.LowerChild,'MaxLine', get(A,'MyHandle'));
      end
   case 'UpperChild'
      A.UpperChild = varargin{2};
      if isa(A.UpperChild,'framerect')
	 set(A.UpperChild,'MaxLine', get(A,'MyHandle'));
      end
   otherwise
      axischildObj = A.axischild;
      A.axischild = set(axischildObj, varargin{:});
   end
else
   axischildObj = A.axischild;
   A.axischild = set(axischildObj, varargin{:});
end



% -------------------------------
function A = LUpdatePosition(A, dim)
myFrame = get(A,'MyBin');
framePos = get(myFrame,'Position');

switch dim
case 'x'
   if strcmp(A.Orientation, 'horizontal')
      A = set(A,'XData',[framePos(1) framePos(1)+framePos(3)]);
   end
case 'y'
   if strcmp(A.Orientation, 'vertical')
      A = set(A,'YData',[framePos(2) framePos(2)+framePos(4)]);      
   end
end