com.jidesoft.editor.highlight
Class LayeredHighlighter.LayerPainter

java.lang.Object
  com.jidesoft.editor.highlight.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

LayeredHighlighter.LayerPainter()

Method Summary

abstract boolean	isOccupyNextLine() Check if the painter will occupy next line.
abstract Shape	paintLayer(Graphics g, int p0, int p1, Shape bounds, CodeEditor editor) Renders the highlight.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jidesoft.editor.highlight.Highlighter.HighlightPainter

paint

Constructor Detail

LayeredHighlighter.LayerPainter

public LayeredHighlighter.LayerPainter()

Method Detail

isOccupyNextLine

public abstract boolean isOccupyNextLine()

Check if the painter will occupy next line. Returns true means that painting next line should paint this highlight to avoid this highlight being covered by next line painting.

Returns:

true if the painter will paint the pixels in next line. Otherwise false.

Since:

3.3.1

paintLayer

public abstract Shape paintLayer(Graphics g,
                                 int p0,
                                 int p1,
                                 Shape bounds,
                                 CodeEditor editor)

Renders the highlight.

Parameters:

g - the graphics context

p0 - the starting offset in the model >= 0

p1 - the ending offset in the model >= p0

bounds - the bounding box for the highlight

editor - the editor

Returns:

the painted shape.