VisualArea2DToolBaseTResult Properties

The Area2D currently covered by this tool.

Color to be used for painting the area. Note that changes to this property will not be reflected in the tool's visualization until it has been repainted.

Override the base class property "Color" to have the same meaning as RectColor.

The ID under which the unmanaged display "knows" the label

Color to be used for painting the drag handles. Note that changes to this property will not be reflected in the tool's visualization until it has been repainted.

Size to be used for painting visible drag handles. Note that changes to this property will not be reflected in the tool's visualization until it has been repainted.

Style to be used for painting visible drag handles. Note that changes to this property will not be reflected in the tool's visualization until it has been repainted.

tell whether actions on the display object require an invoke action or not (being user interface objects, display objects should not be modified asynchronously)

Label dragable?

The display on which the label lives (if any...). Note that a label may only be associated with one display at a time

Untyped get accessor for the last calculation result. Untyped results are - although access is a bit more complicated - sometimes more convenient for example in this case when building generic result views.

Get the type of the result returned by this VisualToolBase.

Field for user-definable data to be associated with the overlay object.

Text being displayed on the label and/or in the status line

Get the typed version of the calculation result (sometimes easier to access than the untyped version).

Pixel positions to paint the user object with. Modifying the Vertex positions will not change the appearance of the overlay and the changes will in fact be overwritten in the next Paint event. Positions are in image coordinates, NOT in client coordinates.

Use or don't use XOR mode for painting.