www.gusucode.com > mbcview 工具箱matlab源码程序 > mbcview/@cgnormnode/cancopy.m
function ret=cancopy(nd) % CANCOPY Indicate whether node can copy data % % OUT=CANCOPY(NODE) % The return value is non-zero if one of the nodes % currently on display is in a state from which data % can be copied. % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. cgb=cgbrowser; d=cgb.getViewData(guid(nd)); tp = d.Handles.TablePane; pane = tp(1); ret=pane.canCopy; if ~ret & length(tp)>1 pane = tp(2); ret=pane.canCopy; end