jfreerails.client.renderer
Class SquareTileBackgroundRenderer

java.lang.Object
  jfreerails.client.renderer.BufferedTiledBackgroundRenderer
      jfreerails.client.renderer.SquareTileBackgroundRenderer

All Implemented Interfaces:

MapLayerRenderer

public final class SquareTileBackgroundRenderer
extends BufferedTiledBackgroundRenderer

This class stores a buffer containing the terrain and track layers of current visible rectangle of the map. It is responsible of painting these layers and updating the buffer when the map scrolls or tiles are updated.

Version:

1.0

Author:

Luke Lindsay 01 November 2001

Field Summary

private MapLayerRenderer

mapView

Fields inherited from class jfreerails.client.renderer.BufferedTiledBackgroundRenderer

backgroundBuffer, bg, bufferRect

Constructor Summary

SquareTileBackgroundRenderer(MapLayerRenderer mv)

Method Summary

protected void	paintBufferRectangle(int x, int y, int width, int height)
void	paintTile(java.awt.Graphics g, int tileX, int tileY)
void	refreshTile(int x, int y)

Methods inherited from class jfreerails.client.renderer.BufferedTiledBackgroundRenderer

paintRect, refreshAll

Methods inherited from class java.lang.Object

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

Field Detail

mapView

private final MapLayerRenderer mapView

Constructor Detail

SquareTileBackgroundRenderer

public SquareTileBackgroundRenderer(MapLayerRenderer mv)

Method Detail

paintBufferRectangle

protected void paintBufferRectangle(int x,
                                    int y,
                                    int width,
                                    int height)

Specified by:

paintBufferRectangle in class BufferedTiledBackgroundRenderer

paintTile

public void paintTile(java.awt.Graphics g,
                      int tileX,
                      int tileY)

refreshTile

public void refreshTile(int x,
                        int y)