jpicedt.graphic.view.highlighter
Class PsCurveHighlighter

java.lang.Object
  jpicedt.graphic.view.highlighter.DefaultHighlighter
      jpicedt.graphic.view.highlighter.PsCurveHighlighter

All Implemented Interfaces:

Highlighter

public class PsCurveHighlighter
extends DefaultHighlighter

a Highlighter for PsCurve. So far, it is based on AbstractCurveHighlighter, except where computing tangents is concerned: we draw 2 tangents at the endpoints of an open pscurve, no tangent otherwise.

Since:

jPicEdt 1.4

Version:

$Id: PsCurveHighlighter.java,v 1.4 2013/03/27 06:54:11 vincentb1 Exp $

Author:

Sylvain Reynal

Field Summary

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

bounds, element, factory, pointIndexIterator, ptBuffer, rectBuffer, shape

Constructor Summary

PsCurveHighlighter(PicPsCurve curve, DefaultHighlighterFactory f)
construct a new Highlighter for the given pscurve

Method Summary

PicPsCurve	getElement() returns the higlighted Element
protected void	syncShape(double scale) Synchronizes the highlighter's tangents with the model.

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

changedUpdate, getBounds, getControlPointsIterator, getHighlighterFactory, hitTest, intersect, paint, syncBounds

Methods inherited from class java.lang.Object

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

Constructor Detail

PsCurveHighlighter

public PsCurveHighlighter(PicPsCurve curve,
                          DefaultHighlighterFactory f)

construct a new Highlighter for the given pscurve

Method Detail

getElement

public PicPsCurve getElement()

Description copied from interface: Highlighter

returns the higlighted Element

Specified by:

getElement in interface Highlighter

Overrides:

getElement in class DefaultHighlighter

Returns:

the higlighted Element.

syncShape

protected void syncShape(double scale)

Synchronizes the highlighter's tangents with the model.

Overrides:

syncShape in class DefaultHighlighter

Parameters:

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.