Package cz.fidentis.analyst.gui.elements.dendrogram

Class GraphicsArea

java.lang.Object

cz.fidentis.analyst.gui.elements.dendrogram.GraphicsArea

public class GraphicsArea
extends Object

Helper class for drawing in Graphics2D

Constructor Summary

Constructors

Constructor	Description
GraphicsArea(Graphics graphics, int height)	Constructor

Method Summary

Modifier and Type	Method	Description
void	connectWithRightAngle(Point rightPoint, Point leftPoint, Point point, Color color)	Draws two lines between given points with right angle through given point.

Methods inherited from class java.lang.Object

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

Constructor Details

GraphicsArea

public GraphicsArea(Graphics graphics,
 int height)

Constructor

Parameters:

graphics - graphics in which it will draw

height - height of graphics

Method Details

connectWithRightAngle

public void connectWithRightAngle(Point rightPoint,
 Point leftPoint,
 Point point,
 Color color)

Draws two lines between given points with right angle through given point. If right or left points are null it skips drawing this part.

Parameters:

rightPoint - right point, can be null

leftPoint - left point, can be null

point - point, cannot be null

color - color to draw with