Rollover effect on pushbuttons

Implement rollover effect on your own figures with only two lines of code !

The ROLLOVER object gives you the opportunity to change labels and/or icons on pushbuttons when mouse pointer moves over them. You just have to instantiate a ROLLOVER object on a chosen figure, define handles of pushbuttons which you want to be rollover-capable, and eventually provide alternative labels and/or icons.

For an example, just run test_rollover.m in attached zip file.