com.bbn.openmap
Interface MapBeanRepaintPolicy

All Superinterfaces:

java.lang.Cloneable

All Known Implementing Classes:

HintsMapBeanRepaintPolicy, StandardMapBeanRepaintPolicy

public interface MapBeanRepaintPolicy
extends java.lang.Cloneable

A MapBeanRepaintPolicy is a policy object that makes decisions on how a MapBean handles repaint requests from a layer. It can forward them on to the Swing thread by calling MapBean.repaint(), or ignore them until conditions that it considers valuable are met.

Method Summary

java.lang.Object	clone() Provide a configured copy (except for the MapBean).
java.awt.Graphics	modifyGraphicsForPainting(java.awt.Graphics graphics) A hook for the RepaintPolicy to make any adjustments to the java.awt.Graphics object before sending the Graphics object to the layers for painting.
void	repaint(Layer layer) Take some action based on a repaint request from this particular layer.
void	setMap(MapBean mb) Set the MapBean to call repaint on when a layer requests it.

Method Detail

setMap

void setMap(MapBean mb)

Set the MapBean to call repaint on when a layer requests it.

repaint

void repaint(Layer layer)

Take some action based on a repaint request from this particular layer.

modifyGraphicsForPainting

java.awt.Graphics modifyGraphicsForPainting(java.awt.Graphics graphics)

A hook for the RepaintPolicy to make any adjustments to the java.awt.Graphics object before sending the Graphics object to the layers for painting. Gives the policy a chance to make rendering hint changes on Graphic2D objects, setting anti-aliasing configurations, etc.

clone

java.lang.Object clone()

Provide a configured copy (except for the MapBean).