org.pzgui
Interface Drawable

All Known Subinterfaces:

Vertex<E>

All Known Implementing Classes:

AbstractDrawable, AbstractLayoutable, DrawableIcon, Flow, Host, LayoutableIcon, Link, Node, NodeWithPorts, OpenFlowSwitch, SimpleNode, SimpleNodeWithPorts, VirtualOpenFlowSwitch

public interface Drawable

Indicates an object which can be drawn in a PZWindow.

Author:

David Underhill

Method Summary

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
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

Method Detail

drawBeforeObject

void drawBeforeObject(java.awt.Graphics2D gfx)

Graphics to be drawn before drawObject() is called

drawObject

void drawObject(java.awt.Graphics2D gfx)

Draw this object

contains

boolean contains(int x,
                 int y)

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

isDrawn

boolean isDrawn()

Whether this object has been drawn this redraw cycle

unsetDrawn

void unsetDrawn()

Flag this object as undrawn for the current redraw cycle

isSelected

boolean isSelected()

Whether this object is currently selected

setSelected

void setSelected(boolean selected)

Set whether this object is currently selected

isHovered

boolean isHovered()

Whether this object currently has the mouse over it

setHovered

void setHovered(boolean hovering)

Set whether this object currently has the mouse over it

drag

void drag(int x,
          int y)

Called when the object is dragged to position x, y