www.gusucode.com > mbcguitools 工具箱 matlab 源码程序 > mbcguitools/@xregGui/@uipushtool/pCDataChanged.m

    function pCDataChanged(obj)
%PCDATACHANGED Update toolbar after CData is changed
%
%  PCDATACHANGED(OBJ) is called when the CData of the button is changed.

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


sz = size(obj.CData);
if length(sz)==2
    sz = [sz 0];
end
if all(sz==obj.CDataSizeCache)
    obj.Parent.pNotifyNewButtonImage(obj);
else
    obj.Parent.pNotifyNewButtonSize(obj);
end
obj.CDataSizeCache = sz;