www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cgnormfunction/iconfile.m

    function fl=iconfile(obj)
%ICONFILE  Return the filename of a bmp
%
%  FL=ICONFILE(OBJ) returns the filename of a bmp that should be used as an
%  icon for this expression.

%  Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc.


if isempty(obj)
    fl = 'cgemptyfunction.bmp';
else
    if all(all(get(obj,'values')==0))
        fl = 'cginitfunction.bmp';
    else
        fl = 'cgfullfunction.bmp';
    end
end