AccordionTreeDrawer
Class TreeQuadGridCell

java.lang.Object
  |
  +--AccordionDrawer.GridCell
        |
        +--AccordionDrawer.QuadGridCell
              |
              +--AccordionTreeDrawer.TreeQuadGridCell

All Implemented Interfaces:

java.lang.Comparable

public class TreeQuadGridCell

extends QuadGridCell

Author:

jslack To change the template for this generated type comment go to Window>Preferences>Java>Code Generation>Code and Comments

Field Summary

Fields inherited from class AccordionDrawer.QuadGridCell

level

Fields inherited from class AccordionDrawer.GridCell

area, drawer, drewMarkedAttachedFrame, objmax, objmin, rowcol

Constructor Summary

TreeQuadGridCell(AccordionDrawer thedrawer, int thelevel, int therow, int thecol, boolean isQuad)

Method Summary

void	addGeom(CellGeom g)
boolean	bigEnough()
int	compareTo(java.lang.Object other)
GridCell	createCell(int level, int row, int col, boolean isQuad)
void	draw() Draws this GridCell.
boolean	equals(java.lang.Object other)
void	possiblyEnqueue()
java.lang.String	toString()

Methods inherited from class AccordionDrawer.QuadGridCell

drawDescend, getParent, pickDescend, setChild, setParent

Methods inherited from class AccordionDrawer.GridCell

computePlaceThisFrame, drawAttachedObjects, getArea, getAreaPix, getCellGeomDummy, getDrewMarkedAttachedFrame, getGeoms, getGeomsSize, getLevel, getMax, getMaxLine, getMaxPix, getMin, getMinLine, getMinPix, getObjMax, getObjMin, getSize, getSizeInPix, getSplitPix, getSplitPos, incrementCountBBoxDraw, isQuadTree, pickAttached, pickCell, print, removeGeom, setCellGeomDummy, setDrawBackground, setDrewMarkedAttachedFrame, setObjMax, setObjMin

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TreeQuadGridCell

public TreeQuadGridCell(AccordionDrawer thedrawer,
                        int thelevel,
                        int therow,
                        int thecol,
                        boolean isQuad)

Parameters:

thedrawer -

thelevel -

therow -

thecol -

Method Detail

createCell

public GridCell createCell(int level,
                           int row,
                           int col,
                           boolean isQuad)

Specified by:

createCell in class GridCell

draw

public void draw()

Description copied from class: GridCell

Draws this GridCell. We only draw a background box if we need to highlight something - no need to draw boxes in the true background color. we draw boxes for our children, not for ourself. don't draw if: a) we have no children at all. then we can't possibly need to be highlighted, there's nothing underneath to be missed. b) a child is enqueued. in this case it will eventually be reponsible for highlighting itself if need be. otherwise, if a child is too small to be enqueued, check if we need to draw a box for it, i.e., if there are any highlighted features enclosed by the child cell After we're done queueing and/or drawing child cells, we draw the features (objects) attached to this GridCell.

Specified by:

draw in class GridCell

possiblyEnqueue

public void possiblyEnqueue()

Specified by:

possiblyEnqueue in class GridCell

addGeom

public void addGeom(CellGeom g)

Specified by:

addGeom in class GridCell

bigEnough

public boolean bigEnough()

Specified by:

bigEnough in class GridCell

compareTo

public int compareTo(java.lang.Object other)

Specified by:

compareTo in interface java.lang.Comparable

Specified by:

compareTo in class GridCell

equals

public boolean equals(java.lang.Object other)

Specified by:

equals in class GridCell

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object