org.pzgui
Class AbstractDrawable

java.lang.Object
  org.pzgui.AbstractDrawable

All Implemented Interfaces:

Drawable

Direct Known Subclasses:

AbstractLayoutable, DrawableIcon, Flow, Link

public abstract class AbstractDrawable
extends java.lang.Object
implements Drawable

Designates an object which may be drawn and/or selected.

Author:

David Underhill

Constructor Summary

AbstractDrawable()

Method Summary

abstract boolean	contains(int x, int y) Whether these x, y coordinates fall are contained by the object
void	drag(int x, int y) Called when the object is dragged to position x, y
void	drawBeforeObject(java.awt.Graphics2D gfx) Graphics to be drawn before drawObject() is called
abstract void	drawObject(java.awt.Graphics2D gfx) Draw this object
boolean	isDrawn() Whether this object has been drawn this redraw cycle
boolean	isHovered() Whether this object currently has the mouse over it
boolean	isSelected() Whether this object is currently selected
void	setHovered(boolean hovering) Set whether this object currently has the mouse over it
void	setSelected(boolean selected) Set whether this object is currently selected
void	unsetDrawn() Flag this object as undrawn for the current redraw cycle

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDrawable

public AbstractDrawable()

Method Detail

drawBeforeObject

public void drawBeforeObject(java.awt.Graphics2D gfx)

Description copied from interface: Drawable

Graphics to be drawn before drawObject() is called

Specified by:

drawBeforeObject in interface Drawable

drawObject

public abstract void drawObject(java.awt.Graphics2D gfx)

Description copied from interface: Drawable

Draw this object

Specified by:

drawObject in interface Drawable

contains

public abstract boolean contains(int x,
                                 int y)

Description copied from interface: Drawable

Whether these x, y coordinates fall are contained by the object

Specified by:

contains in interface Drawable

isDrawn

public final boolean isDrawn()

Description copied from interface: Drawable

Whether this object has been drawn this redraw cycle

Specified by:

isDrawn in interface Drawable

unsetDrawn

public void unsetDrawn()

Description copied from interface: Drawable

Flag this object as undrawn for the current redraw cycle

Specified by:

unsetDrawn in interface Drawable

isSelected

public boolean isSelected()

Description copied from interface: Drawable

Whether this object is currently selected

Specified by:

isSelected in interface Drawable

setSelected

public void setSelected(boolean selected)

Description copied from interface: Drawable

Set whether this object is currently selected

Specified by:

setSelected in interface Drawable

isHovered

public boolean isHovered()

Description copied from interface: Drawable

Whether this object currently has the mouse over it

Specified by:

isHovered in interface Drawable

setHovered

public void setHovered(boolean hovering)

Description copied from interface: Drawable

Set whether this object currently has the mouse over it

Specified by:

setHovered in interface Drawable

drag

public void drag(int x,
                 int y)

Description copied from interface: Drawable

Called when the object is dragged to position x, y

Specified by:

drag in interface Drawable