jpicedt.graphic.view

Class DefaultHighlighterFactory.TextHighlighter

java.lang.Object

jpicedt.graphic.view.DefaultHighlighterFactory.DefaultHighlighter

jpicedt.graphic.view.DefaultHighlighterFactory.TextHighlighter

All Implemented Interfaces:

Highlighter

Enclosing class:

DefaultHighlighterFactory

public class DefaultHighlighterFactory.TextHighlighter
extends DefaultHighlighterFactory.DefaultHighlighter

a Highlighter for TextEditable's. [SR:underway] use TextLayout highlighting facilities ; this Highlighter is not used yet.

Field Summary

Fields inherited from class jpicedt.graphic.view.DefaultHighlighterFactory.DefaultHighlighter

bounds, element, pointIndexIterator, ptBuffer, rectBuffer, shape

Constructor Summary

Constructors

Constructor and Description
TextHighlighter(TextEditable text) construct a new Highlighter for the given TextEditable

Method Summary

Modifier and Type	Method and Description
void	paint(java.awt.Graphics2D g, java.awt.geom.Rectangle2D allocation, double scale) Render the Highlighter to the given graphic context. Current implementation paints end-points by delegating to a DefaultPointIndexIterator, using the highlighter color if the given allocation intersects the bounds of this view, then iterates over the shapes array, and paints any non-null element.

Methods inherited from class jpicedt.graphic.view.DefaultHighlighterFactory.DefaultHighlighter

changedUpdate, getBounds, getControlPointsIterator, getElement, getHighlighterFactory, hitTest, syncBounds, syncShape

Methods inherited from class java.lang.Object

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

Constructor Detail

TextHighlighter

public TextHighlighter(TextEditable text)

construct a new Highlighter for the given TextEditable

Method Detail

paint

public void paint(java.awt.Graphics2D g,
                  java.awt.geom.Rectangle2D allocation,
                  double scale)

Description copied from class: DefaultHighlighterFactory.DefaultHighlighter

Render the Highlighter to the given graphic context.
Current implementation paints end-points by delegating to a DefaultPointIndexIterator, using the highlighter color if the given allocation intersects the bounds of this view, then iterates over the shapes array, and paints any non-null element.

Specified by:

paint in interface Highlighter

Overrides:

paint in class DefaultHighlighterFactory.DefaultHighlighter

allocation - current clipping

scale - The current scale factor from-model-to-screen for the Graphics2D context ; this may be used to scale down line thickess, etc... so that e.g. barbells appear with the same size on the screen whatever the scale factor being set to the graphic context.