Klasse LassoEvent

java.lang.Object
java.util.EventObject
javafx.event.Event
javafx.scene.input.InputEvent
com.flexganttfx.view.graphics.LassoEvent
Alle implementierten Schnittstellen:
Serializable, Cloneable
public class LassoEvent extends InputEvent
Lasso events are being fired whenever the user uses the lasso tool to select a time interval on one or more rows.

Code Example 1

GanttChart gantt = new GanttChart();
GraphicsView graphics = gantt.getGraphics();
graphics.setOnLassoSelectionStarted(evt -> handleChange(evt));

Code Example 2

GanttChart gantt = new GanttChart();
GraphicsView graphics = gantt.getGraphics();
graphics.addEventHandler(LassoEvent.SELECTION_STARTED,
                evt -> handleChange(evt));
Seit:
1.0
Siehe auch:

  • Felddetails

    • ALL

      public static final EventType<LassoEvent> ALL
      The parent event type of all other lasso event types. Gets fired whenever anything changes.
      Seit:
      1.0

    • SELECTION_STARTED

      public static final EventType<LassoEvent> SELECTION_STARTED
      An event type used when the user starts a selection with the lasso.
      Seit:
      1.0

    • SELECTION_FINISHED

      public static final EventType<LassoEvent> SELECTION_FINISHED
      An event type used when the user finishes a selection with the lasso.
      Seit:
      1.0

    • SELECTION_ONGOING

      public static final EventType<LassoEvent> SELECTION_ONGOING
      An event type used while the user is using the lasso to perform a selection.
      Seit:
      1.0

  • Konstruktordetails

    • LassoEvent

      public LassoEvent(GraphicsBase<?> target, EventType<? extends LassoEvent> eventType, LassoEvent.LassoInfo info)
      Constructs a new event object.
      Parameter:
      target - the graphics control where the event originated
      eventType - the type of the event
      info - detailed information about the lasso operation (selected rows, selected time interval, etc...)

  • Methodendetails

    • getInfo

      public final LassoEvent.LassoInfo getInfo()
      Returns the detailed information about the lasso operation (selected rows, selected time interval, etc...).
      Gibt zurück:
      the lasso event information

    • toString

      public String toString()
      Setzt außer Kraft:
      toString in Klasse EventObject