org.problets.domain.viz.data.implement
Class HeapViz

java.lang.Object
  org.problets.domain.viz.data.BaseViz
      org.problets.domain.viz.data.AggregateBaseViz
          org.problets.domain.viz.data.implement.HeapViz

All Implemented Interfaces:

VizConstants

public class HeapViz
extends AggregateBaseViz

Displays the variables in HeapModel

Author:

Stefan Kasabov, Amruth Kumar

Field Summary

Fields inherited from class org.problets.domain.viz.data.BaseViz

NOT_FOUND

Fields inherited from interface org.problets.domain.viz.data.VizConstants

ACTIVE_COLOR, COLOR_SCHEME, HIGHLIGHT_COLOR, INACTIVE_COLOR, STRIKEOUT_COLOR

Constructor Summary

HeapViz(HeapModel inModel, DataSpaceViz inParentViz)

Method Summary

int	draw(java.awt.Graphics g, java.awt.Font regFont, java.awt.FontMetrics regFontMetric, int inTopLeftX, int inTopLeftY, int inWidth) This method is called instead of the paintComponent() method.
AbstractVarViz	findInAncestors(AbstractVarModel inModel) Recursively look for the variable in the stack and global areas
AbstractVarViz	findInDescendants(AbstractVarModel inModel) Given a variable to which a pointer is pointing, look for it in the heap and return its visualization, if found
static void	main(java.lang.String[] args)
void	respond(int xMouse, int yMouse) Responds to mouse events on the object
void	update() Method called every time this vizualization must be updated

Methods inherited from class org.problets.domain.viz.data.AggregateBaseViz

deregisterChannel, getParentViz, registerChannel, setParentViz

Methods inherited from class org.problets.domain.viz.data.BaseViz

getLeftX, getWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

HeapViz

public HeapViz(HeapModel inModel,
               DataSpaceViz inParentViz)

Method Detail

draw

public int draw(java.awt.Graphics g,
                java.awt.Font regFont,
                java.awt.FontMetrics regFontMetric,
                int inTopLeftX,
                int inTopLeftY,
                int inWidth)

Description copied from class: BaseViz

This method is called instead of the paintComponent() method. It draws the visualization in the provided Graphics context.

Parameters:

g - Graphics context on which to draw the visualization

respond

public void respond(int xMouse,
                    int yMouse)

Description copied from class: BaseViz

Responds to mouse events on the object

findInDescendants

public AbstractVarViz findInDescendants(AbstractVarModel inModel)

Given a variable to which a pointer is pointing, look for it in the heap and return its visualization, if found

Specified by:

findInDescendants in class AggregateBaseViz

findInAncestors

public AbstractVarViz findInAncestors(AbstractVarModel inModel)

Recursively look for the variable in the stack and global areas

Specified by:

findInAncestors in class AggregateBaseViz

update

public void update()

Description copied from class: BaseViz

Method called every time this vizualization must be updated

Overrides:

update in class BaseViz

main

public static void main(java.lang.String[] args)