ImageCanvas ic = imp.getCanvas(); if (ic==null) return; if (ic instanceof PlotCanvas && !((PlotCanvas)ic).isFrozen()) { ((PlotCanvas)ic).zoom(arg); return;
ImageCanvas ic = imp.getCanvas(); if (ic==null) return; if (ic instanceof PlotCanvas && !((PlotCanvas)ic).isFrozen()) { ((PlotCanvas)ic).zoom(arg); return;