com.luciad.gui

LuciadLightspeedClass TLcdTranslatedIcon

java.lang.Object

com.luciad.gui.TLcdTranslatedIcon

All Implemented Interfaces:

ILcdIcon, ILcdCloneable, Serializable, Cloneable

public class TLcdTranslatedIcon
extends Object
implements ILcdIcon

This icon delegates to another ILcdIcon, but translates it. Note that the icon width and height are not adapted. This can be especially useful when creating a composite icon, as in the following example use case:

    TLcdResizeableIcon raster = new TLcdResizeableIcon(
        new TLcdImageIcon("images/icons/raster_layer_16.png"));
    TLcdResizeableIcon deco = new TLcdResizeableIcon(
        new TLcdTranslatedIcon(
            new TLcdImageIcon("images/icons/add_deco_16.png"), 7, 5));
    TLcdCompositeIcon icon = new TLcdCompositeIcon();
    icon.addIcon(raster);
    icon.addIcon(deco);
    icon.setIconHeight(16);
    icon.setIconWidth(16);

Since:

11.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TLcdTranslatedIcon(ILcdIcon aDelegateIcon, int aX, int aY) Creates a new TLcdTranslatedIcon.

Method Summary

Modifier and Type	Method and Description
Object	clone() Makes Object.clone() public.
int	getIconHeight() Returns the fixed height of the icon.
int	getIconWidth() Returns the fixed width of the icon.
void	paintIcon(Component c, Graphics g, int x, int y) Draw the ILcdIcon at the specified location.

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcdTranslatedIcon

public TLcdTranslatedIcon(ILcdIcon aDelegateIcon,
                          int aX,
                          int aY)

Creates a new TLcdTranslatedIcon.

Parameters:

aDelegateIcon - the icon to delegate to.

aX - the X translation.

aY - the Y translation.

Method Detail

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()