ca.sqlpower.architect.swingui.olap
Class UsageComponentUI

java.lang.Object
  ca.sqlpower.architect.swingui.olap.UsageComponentUI

All Implemented Interfaces:

PlayPenComponentUI

public class UsageComponentUI
extends java.lang.Object
implements PlayPenComponentUI

Constructor Summary

UsageComponentUI()

Method Summary

protected java.awt.Point	centreOf(java.awt.Rectangle r)
boolean	contains(java.awt.Point p)
java.awt.Dimension	getPreferredSize()
void	installUI(PlayPenComponent c)
boolean	intersects(java.awt.Rectangle rubberBand)
void	paint(java.awt.Graphics2D g2)
void	revalidate()
void	uninstallUI(PlayPenComponent c)
static int	x(java.awt.geom.Point2D p1, java.awt.geom.Point2D p2, double y) Finds the X coordinate where the line through points (p1,p2) passes through Y.
static int	y(java.awt.geom.Point2D p1, java.awt.geom.Point2D p2, double x) Finds the Y coordinate where the line through points (p1,p2) passes through X.

Methods inherited from class java.lang.Object

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

Constructor Detail

UsageComponentUI

public UsageComponentUI()

Method Detail

intersects

public boolean intersects(java.awt.Rectangle rubberBand)

contains

public boolean contains(java.awt.Point p)

Specified by:

contains in interface PlayPenComponentUI

getPreferredSize

public java.awt.Dimension getPreferredSize()

Specified by:

getPreferredSize in interface PlayPenComponentUI

paint

public void paint(java.awt.Graphics2D g2)

Specified by:

paint in interface PlayPenComponentUI

revalidate

public void revalidate()

Specified by:

revalidate in interface PlayPenComponentUI

y

public static int y(java.awt.geom.Point2D p1,
                    java.awt.geom.Point2D p2,
                    double x)

Finds the Y coordinate where the line through points (p1,p2) passes through X.

Parameters:

p1 - One point on the line

p2 - The other point on the line

x - The x coordinate to find Y for

Returns:

The y coordinate of the line at x

x

public static int x(java.awt.geom.Point2D p1,
                    java.awt.geom.Point2D p2,
                    double y)

Finds the X coordinate where the line through points (p1,p2) passes through Y.

Parameters:

p1 - One point on the line

p2 - The other point on the line

y - The y coordinate to find X for

Returns:

The x coordinate of the line at y

centreOf

protected java.awt.Point centreOf(java.awt.Rectangle r)

uninstallUI

public void uninstallUI(PlayPenComponent c)

Specified by:

uninstallUI in interface PlayPenComponentUI

installUI

public void installUI(PlayPenComponent c)

Specified by:

installUI in interface PlayPenComponentUI