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sun.jvm.hotspot.ui

public Class Annotation

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.ui.Annotation

Imports

java.awt.*, java.awt.font.*, java.awt.geom.*, java.util.*, sun.jvm.hotspot.debugger.*, sun.jvm.hotspot.utilities.*

This can be extended, along with AnnotatedMemoryPanel, to be an arbitrarily complex mechanism, supporting user interaction, etc.

Field Summary

Modifier and Type	Field and Description
private Color	baseColor
private int	height
private List<Integer>	heights
private Interval	interval
private List<String>	strings
private int	width
private int	x
private int	y

Constructor Summary

Access	Constructor and Description
public	Annotation(Address lowAddress, Address highAddress, String s) The Annotation can handle the sense of lowAddress and highAddress being swapped.

Method Summary

Modifier and Type	Method and Description
public void	computeWidthAndHeight(Graphics g) Computes width and height for this Annotation.
public void	draw(Graphics g) Draw the annotation at its current (x, y) position with its current color
public Rectangle	getBounds()
public Color	getColor() Returns the base color of this annotation.
public int	getHeight()
public Address	getHighAddress()
public Interval	getInterval()
public Address	getLowAddress()
public int	getWidth()
public int	getX()
public int	getY()
public void	setColor(Color c) Sets the base color of this annotation.
public void	setX(int x)
public void	setXAndY(int x, int y) Set the x and y position of this annotation
public void	setY(int y)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

baseColor	back to summary
private Color baseColor

height	back to summary
private int height

heights	back to summary
private List<Integer> heights

interval	back to summary
private Interval interval

strings	back to summary
private List<String> strings

width	back to summary
private int width

x	back to summary
private int x

y	back to summary
private int y

Constructor Detail

Annotation	back to summary
public Annotation(Address lowAddress, Address highAddress, String s) The Annotation can handle the sense of lowAddress and highAddress being swapped.

Method Detail

computeWidthAndHeight	back to summary
public void computeWidthAndHeight(Graphics g) Computes width and height for this Annotation. Retrieve the computed information using getWidth() and getHeight(). Separated because the width and height only need to be recomputed if the font changes.

draw	back to summary
public void draw(Graphics g) Draw the annotation at its current (x, y) position with its current color

getBounds	back to summary
public Rectangle getBounds()

getColor	back to summary
public Color getColor() Returns the base color of this annotation.

getHeight	back to summary
public int getHeight()

getHighAddress	back to summary
public Address getHighAddress()

getInterval	back to summary
public Interval getInterval()

getLowAddress	back to summary
public Address getLowAddress()

getWidth	back to summary
public int getWidth()

getX	back to summary
public int getX()

getY	back to summary
public int getY()

setColor	back to summary
public void setColor(Color c) Sets the base color of this annotation. The annotation may render sub-portions in a different color if desired.

setX	back to summary
public void setX(int x)

setXAndY	back to summary
public void setXAndY(int x, int y) Set the x and y position of this annotation

setY	back to summary
public void setY(int y)

toString back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.