Initializes some properties. Set the properties you need in your constructor.

Detremins whether this action supports autorepeat. Autorepeat is enabled in the GlobalSettings.

Tries to find a CompoundShape that encloses the point p on the plane plane.

Additional posibility for the derived action to specify a tangential point besides the tangential point from the base point

Explicitly finish this action. OnDone will be called.

Sets the Styleof the provided GeoObject go as the last style. If new objects are created with construct method and last style is used, this style will be used.

Implements OnActivate(Action, Boolean). If you override this method don't forget to call the bas implementation.

Handles a few context menu commands. Don't forget to call the base implementation if you override this method. See ICommandHandler.

Will be called when MultiSolution is true and the user presses the PgUp/PgDown key or selects the appropriate entries of the context menu. Override this method to implement a multi-solution construction. Default implementation is empty.

Called, when the ConstructAction is done, i.e. all non-optional inputs have been fixed. The default implementation adds the active object (if it exists) to the active model and removes this action. Override this method if you need a different behaviour.

Overrides OnEnter()()()()

Overrides OnEnter()()()(). Usually you don't override this method, but handle the appropriate events of the input objects.

Overrides OnEscape()()()()

Overrides OnEscape()()()(). Usually you don't override this method, but handle the appropriate events of the input objects.

Implements OnInactivate(Action, Boolean). If you override this method don't forget to call the bas implementation.

Implements OnMouseDown(MouseEventArgs, IView). If you override this method don't forget to call the bas implementation.

Overrides OnMouseLeave(EventArgs, IView). Usually you don't override this method, but handle the appropriate events of the input objects.

Implements OnMouseMove(MouseEventArgs, IView). If you override this method don't forget to call the bas implementation.

Implements OnMouseUp(MouseEventArgs, IView). If you override this method don't forget to call the bas implementation.

Implements OnRemoveAction()()()(). If you override this method don't forget to call the bas implementation.

Implements OnSetAction()()()(). If you override this method don't forget to call the bas implementation.

Will be called when MultiSolution is true and the user presses the PgUp/PgDown key or selects the appropriate entries of the context menu. Override this method to implement a multi-solution construction. Default implementation is empty.

Overrides OnUpdateCommand(String, CommandState)

Implements OnViewsChanged()()()(). This implementation aborts the action.

Sets the input focus to the given input object. The input object must be one of those given in the SetInput(array<Object>[]()[][]) method.

Call this method in an override to OnSetAction()()()() to specify the input parameters of this action. Objects given as parameters may be any of ConstructAction..::..AngleInput, ConstructAction..::..LengthInput, ConstructAction..::..DoubleInput, ConstructAction..::..GeoPointInput, ConstructAction..::..GeoVectorInput, ConstructAction..::..BooleanInput, ConstructAction..::..MultiPointInput, ConstructAction..::..GeoObjectInput, ConstructAction..::..PlaneInput.

Gets a point from the MouseEventArgs and the view. The point will be in the appropriate model and will be snapped according to the views snap setting.

The current mouse position for this action

The ConstructAction may have several solutions. If set to true, the PgUp/PgDown key will call OnDifferentSolution and the context menue will have appropriate entries.

TheConstruction may have several solutions. If set to a value !=0 the ContextMenu will have that number of entries and OnSolution() will be called if the user selects one of these

Display the attributes of the active object.

The title id (resource id) for the title of the action in the control center

Dieses Objekt wird über der Zeichnung dargestellt. Kann auch auf null gesetzt werden um kein Objekt (mehr) darzustallen. Mehrere Objekte können nur als Block dargestellt werden.

Manche Fangoperationen benötigen einen Ausgangspunkt (z.B. der Orthogonalmodus). Dieser kann hier gesetzt werden. Wurde noch keiner gesetzt, so arbeiten diese Fangmodi nicht.

returns the last mouse position in model coordinates.

Gets the container that handles feedback objects (see ActionFeedBack).

Returns the last snap mode, i.e. the reason why the snap took place. E.g. did snap to an endpoint or did snap to the surface of a face.

Returns the GeoObject which was involved in the last snap operation. May be null;

Switches the display of the ActiveObject on and off.

Event that is fired when this action is done. If your class is derived from ConstructAction you better override OnDone()()()().

Required by IShowProperty

Implements SubEntries, returns the subentries defined by the derived action (see SetInput(array<Object>[]()[][])).