function h = pzdamping(varargin)
%PZDAMPING  Constructor for Damping/Overshoot Constraint object.

%   Authors: P. Gahinet
%   Revised: A. Stothert
%   Copyright 1986-2004 The MathWorks, Inc. 
%   $Revision: 1.1.6.2 $ $Date: 2004/12/10 19:32:39 $

% Create class instance
hParent = [];
if nargin > 0
   %Check to see if we've an explicit parent setting
   idx = find(strcmpi(varargin,'Parent'));
   if ~isempty(idx)
      hParent = varargin{idx+1};
      varargin = {varargin{1:idx-1}, varargin{idx+2:end}};
   end
end
if ~isempty(hParent)
   h = plotconstr.pzdamping('Parent',hParent);
else
   h = plotconstr.pzdamping;
end
h.EventManager = ctrluis.eventmgr;
h.Data         = plotconstr.constrdata;

% Initialize properties 
h.Damping       = 0.707;
h.Type          = 'lower';
h.xDisplayUnits = 'abs';
h.yDisplayUnits = 'abs';

% Install default BDF
h.defaultbdf;

if ~isempty(varargin)
   %Set any constructor called properties
   set(h,varargin{:})
end