Class LayeredHighlighter.LayerPainter

java.lang.Object
javax.swing.text.LayeredHighlighter.LayerPainter
All Implemented Interfaces:
Highlighter.HighlightPainter
Direct Known Subclasses:
DefaultHighlighter.DefaultHighlightPainter
Enclosing class:
LayeredHighlighter
public abstract static class LayeredHighlighter.LayerPainter extends Object implements Highlighter.HighlightPainter
Layered highlight renderer.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    LayerPainter()
    Constructor for subclasses to call.

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract Shape
    paintLayer(Graphics g, int p0, int p1, Shape viewBounds, JTextComponent editor, View view)
    Paints a portion of a highlight.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

    Methods declared in interface Highlighter.HighlightPainter

    paint
    Modifier and Type
    Method
    Description
    void
    paint(Graphics g, int p0, int p1, Shape bounds, JTextComponent c)
    Renders the highlight.

  • Constructor Details

    • LayerPainter

      protected LayerPainter()
      Constructor for subclasses to call.

  • Method Details

    • paintLayer

      public abstract Shape paintLayer(Graphics g, int p0, int p1, Shape viewBounds, JTextComponent editor, View view)
      Paints a portion of a highlight.
      Parameters:
      g - Graphics used to draw
      p0 - starting offset of view
      p1 - ending offset of view
      viewBounds - Bounds of View
      editor - JTextComponent
      view - View instance being rendered
      Returns:
      a shape