AccordionDrawer
Class LabelBox

java.lang.Object
  |
  +--AccordionDrawer.LabelBox

All Implemented Interfaces:

java.lang.Comparable

public class LabelBox

extends java.lang.Object

implements java.lang.Comparable

Axis-aligned bounding box class for label drawing. Stores information in screen coordintes, checks for overlap with other bounding boxes.

Author:

Tamara Munzner

Field Summary

protected int[]	bl
protected int[]	blbg
protected int[]	br
protected int[]	center
(package private) double	drawAngle
(package private) int	drawVertical
protected int[]	extent
protected int	frameNum
(package private) int	labelheight
(package private) java.lang.String	name
protected int[]	tl
protected int[]	tr

Constructor Summary

LabelBox(int[] bottomLeft, int[] bottomRight, int[] topLeft, int[] topRight, int[] bottomLeftBG, int computedFrame, java.lang.String name, int labelheight, double angle, int drawVert)

LabelBox(int[] bottomLeft, int[] topRight, int[] bottomLeftBG, int computedFrame, java.lang.String name)

Method Summary

boolean	bottomBiggerThanTop(LabelBox target)
boolean	compareBtoT(LabelBox target, int low, int high)
int	compareTo(java.lang.Object o) implement Comparable interface - sort on y values
java.lang.String	getName()
boolean	intersectBoxes(LabelBox b)
int	pos(int xy)
int	size(int xy)
int	topRightPos(int xy)

Methods inherited from class java.lang.Object

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

Field Detail

bl

protected int[] bl

tr

protected int[] tr

blbg

protected int[] blbg

center

protected int[] center

extent

protected int[] extent

tl

protected int[] tl

br

protected int[] br

frameNum

protected int frameNum

name

java.lang.String name

labelheight

int labelheight

drawAngle

double drawAngle

drawVertical

int drawVertical

Constructor Detail

LabelBox

public LabelBox(int[] bottomLeft,
                int[] topRight,
                int[] bottomLeftBG,
                int computedFrame,
                java.lang.String name)

LabelBox

public LabelBox(int[] bottomLeft,
                int[] bottomRight,
                int[] topLeft,
                int[] topRight,
                int[] bottomLeftBG,
                int computedFrame,
                java.lang.String name,
                int labelheight,
                double angle,
                int drawVert)

Method Detail

intersectBoxes

public boolean intersectBoxes(LabelBox b)

compareTo

public int compareTo(java.lang.Object o)

implement Comparable interface - sort on y values

Specified by:

compareTo in interface java.lang.Comparable

compareBtoT

public boolean compareBtoT(LabelBox target,
                           int low,
                           int high)

bottomBiggerThanTop

public boolean bottomBiggerThanTop(LabelBox target)

pos

public int pos(int xy)

topRightPos

public int topRightPos(int xy)

getName

public java.lang.String getName()

Returns:

size

public int size(int xy)