+ QWidget* featureSelectorControl(QWidget* theParent);
+ QWidget* featureOrAttributeSelectorControl(QWidget* theParent);
+ QWidget* doubleValueEditor(QWidget* theParent);
+ QWidget* shapeSelectorControl(QWidget* theParent);
+ QWidget* booleanControl(QWidget* theParent);
+ QWidget* point2dDistanceControl(QWidget* theParent);
+ QWidget* fileSelectorControl(QWidget* theParent);
+ QWidget* choiceControl(QWidget* theParent);
+ QWidget* lineEditControl(QWidget* theParent);
+ QWidget* multiSelectorControl(QWidget* theParent);
+