jButton4_ActionPerformed 92 graph/JavaPopWeb/src/jp/ac/nime/computer/grpsimulator/DlgMeasureArea.java jButton4_ActionPerformed(evt); jButton4_ActionPerformed 82 graph/JavaPopWeb/src/jp/ac/nime/computer/grpsimulator/DlgMeasureScale.java jButton4_ActionPerformed(evt);