Package org.apache.batik.swing

Class JSVGCanvas.ToolTipModifier

  • All Implemented Interfaces:
    EventListener
    Enclosing class:
    JSVGCanvas
    protected class JSVGCanvas.ToolTipModifier
extends java.lang.Object
implements EventListener
    Sets a specific tooltip on the JSVGCanvas when a given event occurs. This listener is used in the handleElement method to set, remove or modify the JSVGCanvas tooltip on mouseover and on mouseout.
    Because we are on a single JComponent we trigger an artificial MouseEvent when the toolTip is set to a non-null value, so as to make sure it will show after the ToolTipManager's default delay.

    • Constructor Summary

      Constructors 
      Constructor Description
      ToolTipModifier()
      Creates a new ToolTipModifier object.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void handleEvent​(Event evt)
      This method is called whenever an event occurs of the event type for which the EventListener interface was registered.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • canvasUserAgent

        protected JSVGCanvas.CanvasUserAgent canvasUserAgent
        The CanvasUserAgent used to track the last tool tip event.

    • Constructor Detail

      • ToolTipModifier

        public ToolTipModifier()
        Creates a new ToolTipModifier object.

    • Method Detail

      • handleEvent

        public void handleEvent​(Event evt)
        Description copied from interface: EventListener
        This method is called whenever an event occurs of the event type for which the EventListener interface was registered.
        Specified by:
        handleEvent in interface EventListener
        Parameters:
        evt - The Event contains contextual information about the event.