com.luciad.gui

LuciadFusionClass TLcdAnchoredIcon

java.lang.Object

com.luciad.gui.TLcdAnchoredIcon

All Implemented Interfaces:

ILcdAnchoredIcon, ILcdIcon, ILcdCloneable, Serializable, Cloneable

public class TLcdAnchoredIcon
extends Object
implements ILcdAnchoredIcon, ILcdCloneable

This ILcdAnchoredIcon wraps an icon, and can provide an anchor point.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TLcdAnchoredIcon(ILcdIcon aDelegateIcon) Create a new anchored icon based on the given icon, with the anchor point in the center of the icon.
TLcdAnchoredIcon(ILcdIcon aDelegateIcon, Point aAnchorPoint) Create a new anchored icon based on the given icon, with the given anchor point.

Method Summary

Modifier and Type	Method and Description
void	anchorPointSFCT(Point aPointSFCT) Updates the given point to the location of the icon's anchor point, in relative coordinates with respect to the top left.
Object	clone() Makes Object.clone() public.
boolean	equals(Object o)
int	getIconHeight() Returns the fixed height of the icon.
int	getIconWidth() Returns the fixed width of the icon.
int	hashCode()
void	paintIcon(Component c, Graphics g, int x, int y) Draw the ILcdIcon at the specified location.
void	setAnchorPoint(Point aAnchorPoint) Sets the anchor point of this icon.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcdAnchoredIcon

public TLcdAnchoredIcon(ILcdIcon aDelegateIcon)

Create a new anchored icon based on the given icon, with the anchor point in the center of the icon.

Parameters:

aDelegateIcon - a given icon.

TLcdAnchoredIcon

public TLcdAnchoredIcon(ILcdIcon aDelegateIcon,
                        Point aAnchorPoint)

Create a new anchored icon based on the given icon, with the given anchor point.

Parameters:

aDelegateIcon - a given icon.

aAnchorPoint - a given anchor point.

Method Detail

setAnchorPoint

public void setAnchorPoint(Point aAnchorPoint)

Sets the anchor point of this icon.

Parameters:

aAnchorPoint - the new anchor point for this icon.

anchorPointSFCT

public void anchorPointSFCT(Point aPointSFCT)

Description copied from interface: ILcdAnchoredIcon

Updates the given point to the location of the icon's anchor point, in relative coordinates with respect to the top left. The x-coordinate of the anchor point typically lies between 0 and getWidth(). The y-coordinate typically lies between 0 and getHeight().

Specified by:

anchorPointSFCT in interface ILcdAnchoredIcon

Parameters:

aPointSFCT - the point that has to be moved to the location of the anchor point of this icon.

paintIcon

public void paintIcon(Component c,
                      Graphics g,
                      int x,
                      int y)

Description copied from interface: ILcdIcon

Draw the ILcdIcon at the specified location. ILcdIcon implementations may use the Component argument to get properties useful for painting, e.g. the foreground or background color.

Specified by:

paintIcon in interface ILcdIcon

Parameters:

c - a Component to retrieve properties from.

g - the Graphics on which the icon will be painted.

x - the x position where the icon will be painted. x is the first coordinate of the top left corner point of the icon.

y - the y position where the icon will be painted. y is the second coordinate of the top left corner point of the icon.

getIconWidth

public int getIconWidth()

Description copied from interface: ILcdIcon

Returns the fixed width of the icon.

Specified by:

getIconWidth in interface ILcdIcon

Returns:

the fixed width of the icon.

getIconHeight

public int getIconHeight()

Description copied from interface: ILcdIcon

Returns the fixed height of the icon.

Specified by:

getIconHeight in interface ILcdIcon

Returns:

the fixed height of the icon.

clone

public Object clone()

Description copied from interface: ILcdCloneable

Makes Object.clone() public.

When for example extending from java.lang.Object, it can be implemented like this:

 public Object clone() {
   try {
     return super.clone();
   } catch ( CloneNotSupportedException e ) {
     // Cannot happen: extends from Object and implements Cloneable (see also Object.clone)
     throw new RuntimeException( e );
   }
 }
 

Specified by:

clone in interface ILcdCloneable

Overrides:

clone in class Object

See Also:

Object.clone()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object