net.wimpi.telnetd.io.toolkit
Class Component

java.lang.Object
  net.wimpi.telnetd.io.toolkit.Component

Direct Known Subclasses:

ActiveComponent, InertComponent

public abstract class Component

extends java.lang.Object

Class that represents an abstract toolkit component. * * @author Dieter Wimberger * @version 2.0 (13/03/2005)

Field Summary

protected Dimension	m_Dim
protected BasicTerminalIO	m_IO
protected java.lang.String	m_Name
protected Point	m_Position

Constructor Summary

Component(BasicTerminalIO io, java.lang.String name)
Constructor for an abstract toolkit component

Method Summary

abstract void	draw() Method that draws the component.
Dimension	getDimension() Accessor method for a components dimension
Point	getLocation() Accessor method for a components location
java.lang.String	getName() Accessor method for the name property of a component
protected void	setDimension(Dimension dim) Mutator method for a components dimension
void	setLocation(int col, int row) Convenience mutator method for a components location
void	setLocation(Point pos) Mutator method for a components location

Methods inherited from class java.lang.Object

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

Field Detail

m_Name

protected java.lang.String m_Name

m_IO

protected BasicTerminalIO m_IO

m_Position

protected Point m_Position

m_Dim

protected Dimension m_Dim

Constructor Detail

Component

public Component(BasicTerminalIO io,
                 java.lang.String name)

Constructor for an abstract toolkit component. * * @param io Instance of a class implementing the BasicTerminalIO. * @param name String that represents the components name.

Method Detail

draw

public abstract void draw()
                   throws java.io.IOException

Method that draws the component.

Throws:

java.io.IOException

getName

public java.lang.String getName()

Accessor method for the name property of a component. * * @return String that represents the components name.

getLocation

public Point getLocation()

Accessor method for a components location. * * @return Point that encapsulates the location.

setLocation

public void setLocation(Point pos)

Mutator method for a components location. * * @param pos Point that encapsulates the (new) Location.

setLocation

public void setLocation(int col,
                        int row)

Convenience mutator method for a components location. * * @param col int that represents a column coordinate. * @param row int that represents a row coordinate.

getDimension

public Dimension getDimension()

Accessor method for a components dimension. * * @return Dimension that encapsulates the dimension in cols and rows.

setDimension

protected void setDimension(Dimension dim)

Mutator method for a components dimension. * * @param dim Dimension that encapsulates the dimension in cols and rows.