Returns the active drawing plane, that is the drawing plane of the active view.

true: this class takes responsibility for setting the cursor, false: the derived class manages the cursor.

true: this class may change the selection in the control center false: this class may not change the selection in the control center

Returns the current mouse position.

Provides access to the "feedback" object, which is used to define visual feedback of the action. When objects in a model are modified, you will immediately see the feedback (if this model is visible in a ModelView). But sometimes you need more feedback, like arrows or imtermediate objects that change while the mousinput (or controlcenter input or some other conditions) change. Add those objects to the feedback and they will be displayed immediately.

Returns the frame (IFrame) of the context of this action. The frame also gives access to the project.

Checks, whether this action is the currently active action

Determins, wether this action can work on a LayoutView. Default implementation returns false. Override, if your Action can work on a LayoutView.