drvgraph.j2d
Class ClassBox

java.lang.Object
  java.awt.geom.RectangularShape
      java.awt.geom.Rectangle2D
          java.awt.Rectangle
              drvgraph.j2d.ClassBox

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable

public class ClassBox
extends java.awt.Rectangle
implements java.lang.Comparable

Represents the class box. Class boxes are simply containers that are populated with one or more class patterns.
Class boxes have a name (the corresponding class name) and a number of class patterns, which are stored in a vector.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float

Field Summary

Fields inherited from class java.awt.Rectangle

height, width, x, y

Fields inherited from class java.awt.geom.Rectangle2D

OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP

Constructor Summary

ClassBox()
Creates a class box with no name and an empty vector of class patterns.

ClassBox(java.lang.String cn, java.util.Vector<ClassPattern> cp)
Creates a class box with a defined class name and a given vector of class patterns.

Method Summary

void	addClassPattern(ClassPattern cp) Adds the specified class pattern to the end of the class pattern vector, increasing its size by one.
int	compareTo(java.lang.Object anotherCb) Compares this class box with a given class box.
java.lang.String	getClassName() Returns a string that represents the class name.
java.util.Vector<ClassPattern>	getClassPatterns() Returns the vector, containing the class patterns included in the class box.
boolean	isSelected() Checks if the class box is selected.
void	paint(java.awt.Graphics g) Draws the class box.
void	removeClassPattern(ClassPattern cp) Removes the specified class pattern from the class pattern vector, reducing its size by one.
void	setClassName(java.lang.String className) Sets the class name.
void	setClassPatterns(java.util.Vector<ClassPattern> classPatterns) Sets the class pattern vector of the specific class box.
void	setSelected(boolean b) Sets the "selected" status of the class box.

Methods inherited from class java.awt.Rectangle

add, add, add, contains, contains, contains, contains, createIntersection, createUnion, equals, getBounds, getBounds2D, getHeight, getLocation, getSize, getWidth, getX, getY, grow, inside, intersection, intersects, isEmpty, move, outcode, reshape, resize, setBounds, setBounds, setLocation, setLocation, setRect, setSize, setSize, toString, translate, union

Methods inherited from class java.awt.geom.Rectangle2D

add, add, add, contains, contains, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, setRect, union

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getPathIterator, getPathIterator, intersects, intersects

Constructor Detail

ClassBox

public ClassBox()

Creates a class box with no name and an empty vector of class patterns.

ClassBox

public ClassBox(java.lang.String cn,
                java.util.Vector<ClassPattern> cp)

Creates a class box with a defined class name and a given vector of class patterns.

Parameters:

cn - the class name string

cp - the initial vector of class patterns

See Also:

ClassPattern

Method Detail

getClassName

public java.lang.String getClassName()

Returns a string that represents the class name.

Returns:

the class name string

setClassName

public void setClassName(java.lang.String className)

Sets the class name.

Parameters:

className - the string used as the class name

getClassPatterns

public java.util.Vector<ClassPattern> getClassPatterns()

Returns the vector, containing the class patterns included in the class box.

Returns:

the class pattern vector

See Also:

ClassPattern

setClassPatterns

public void setClassPatterns(java.util.Vector<ClassPattern> classPatterns)

Sets the class pattern vector of the specific class box.

Parameters:

classPatterns - the class pattern vector

See Also:

ClassPattern

addClassPattern

public void addClassPattern(ClassPattern cp)

Adds the specified class pattern to the end of the class pattern vector, increasing its size by one.

Parameters:

cp - the class pattern to be added

See Also:

ClassPattern

removeClassPattern

public void removeClassPattern(ClassPattern cp)

Removes the specified class pattern from the class pattern vector, reducing its size by one. If the class pattern is not included in the vector, then no changes take place.

Parameters:

cp - the class pattern to be removed

See Also:

ClassPattern

setSelected

public void setSelected(boolean b)

Sets the "selected" status of the class box. Its value can either be "true" or "false".

Parameters:

b - the "selected" status flag (true|false)

isSelected

public boolean isSelected()

Checks if the class box is selected.

Returns:

the class box "selected" status

paint

public void paint(java.awt.Graphics g)

Draws the class box. Even empty class boxes (i.e. class boxes that contain no class patterns) are drawn. The number and size of the included class patterns determines the final size of the class box.

Parameters:

g - the Graphics component that draws the class box

See Also:

Graphics, ClassPattern

compareTo

public int compareTo(java.lang.Object anotherCb)
              throws java.lang.ClassCastException

Compares this class box with a given class box.

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

anotherCb - the class box to compare this class box to

Returns:

the comparison outcome: 0 if the two class boxes are identical, -1 otherwise

Throws:

java.lang.ClassCastException - A ClassCastException is thrown if the Object to compare this object to belongs to a different class.