tooltip="Select a first point"
shape_types="vertex">
<validator id="GeomValidators_ConstructionComposite"/>
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
</shape_selector>
<shape_selector id="SecondPoint"
label="Second point"
tooltip="Select a second point"
shape_types="vertex">
<validator id="GeomValidators_ConstructionComposite"/>
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
<validator id="PartSet_DifferentShapes"/>
</shape_selector>
</box>