Highlighter
DefaultHighlighter
public abstract class LayeredHighlighter extends Object implements Highlighter
Highlighter
interface to mark up the background of leaf views with colored areas.Modifier and Type | Class | Description |
---|---|---|
static class |
LayeredHighlighter.LayerPainter |
Layered highlight renderer. |
Highlighter.Highlight, Highlighter.HighlightPainter
Modifier | Constructor | Description |
---|---|---|
protected |
Constructor for subclasses to call. |
Modifier and Type | Method | Description |
---|---|---|
abstract void |
paintLayeredHighlights |
When leaf Views (such as LabelView) are rendering they should call into this method. |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addHighlight, changeHighlight, deinstall, getHighlights, install, paint, removeAllHighlights, removeHighlight
protected LayeredHighlighter()
public abstract void paintLayeredHighlights(Graphics g, int p0, int p1, Shape viewBounds, JTextComponent editor, View view)
g
- Graphics used to drawp0
- starting offset of viewp1
- ending offset of viewviewBounds
- Bounds of Vieweditor
- JTextComponentview
- View instance being rendered
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/text/LayeredHighlighter.html