civquest.swing.quadmap
Class Buffer

java.lang.Object
  civquest.swing.quadmap.Buffer

public class Buffer

extends java.lang.Object

Constructor Summary

Buffer(int x, int y, int width, int heigth, Properties properties)

Method Summary

void	deleteImage()
Coordinate	getBufferIntersectingCoord(Coordinate coord) Returns MapData.getAreaCoord.
Rectangle	getFieldRect()
java.awt.Graphics2D	getGraphics()
int	getHeight()
java.awt.image.BufferedImage	getImage()
boolean[][]	getMarkedFields()
Coordinate	getPosition()
Coordinate	getSize()
int	getStorePoints()
int	getWidth()
boolean	isImageCalculated()
void	markFieldForUpdate(Coordinate coord) Marks the field with the given Coordinate for update within this buffer.
boolean	mustBeRepainted()
void	repainted()
void	setImage(java.awt.image.BufferedImage image)
boolean	storeAlways()
boolean	updateImage()

Methods inherited from class java.lang.Object

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

Constructor Detail

Buffer

public Buffer(int x,
              int y,
              int width,
              int heigth,
              Properties properties)

Method Detail

getPosition

public Coordinate getPosition()

getSize

public Coordinate getSize()

getWidth

public int getWidth()

getHeight

public int getHeight()

storeAlways

public boolean storeAlways()

isImageCalculated

public boolean isImageCalculated()

getImage

public java.awt.image.BufferedImage getImage()

getGraphics

public java.awt.Graphics2D getGraphics()

setImage

public void setImage(java.awt.image.BufferedImage image)

deleteImage

public void deleteImage()

getStorePoints

public int getStorePoints()

repainted

public void repainted()

mustBeRepainted

public boolean mustBeRepainted()

getFieldRect

public Rectangle getFieldRect()

getBufferIntersectingCoord

public Coordinate getBufferIntersectingCoord(Coordinate coord)

Returns MapData.getAreaCoord. If this method returns null for a field, markFieldForUpdate may not be called for that field!!!

Parameters:

coord - any field-Coordinate

Returns:

see MapData.getAreaCoord

getMarkedFields

public boolean[][] getMarkedFields()

markFieldForUpdate

public void markFieldForUpdate(Coordinate coord)

Marks the field with the given Coordinate for update within this buffer. NOTE that the field MUST INTERSECT this buffer!

Parameters:

coord - Coordinate of a Field intersecting this buffer

updateImage

public boolean updateImage()