The fontprops field usually contains only one number, the font size. The fields contain the component parameters in order. If both action strings are empty, then the checkbox is disabled. The n th bit in this number is the state of the n th checkbox. 2 Events fired by the JavaBean To handle the property change events of MViewPane , the java.beans.PropertyChangeListener interface must be implemented.
Molecule cells hang out of the applet, some inner rows intertwine.
Applet size too small. There are some rows of labels, buttons or checkboxes in a cell between the molecule, and their total height is bigger than the molecule height you specified.