www.gusucode.com > mbcview 工具箱matlab源码程序 > mbcview/@cgtradeoffgui/@toGVDataModel/isGraphZoomed.m
function ret = isGraphZoomed(obj, R, C) %ISGRAPHZOOMED Check whether a graph has been zoomed % % ISGRAPHZOOMED(OBJ, R, C) returns true if the graph at (R, C) has been % zoomed. % Copyright 2000-2007 The MathWorks, Inc. and Ford Global Technologies, Inc. if ~isempty(obj.IsYZoomed) ret = obj.IsYZoomed(R, C) || obj.IsXZoomed(C); else ret = false; end