FormEditor widget looks like on the picture below. It can be used to manupulate widgets placed on it using mouse and keyboard. This allows to create form layouts visually without coding and makes development process much faster. You also may assign form which properties should be used by method setPropertySource()
. When a form is assigned its Font, Style, TransformControls, ShowHint, HintDelay, and HintShift properties will be used insted of widget's ones.
This widget is used in the Form Builder to edit forms.