de.gsi.chart.renderer.spi.hexagon

Class GridDrawer

java.lang.Object

de.gsi.chart.renderer.spi.hexagon.GridDrawer

public class GridDrawer
extends Object

Constructor Summary

Constructors

Constructor and Description
GridDrawer(HexagonMap map)

Method Summary

Modifier and Type	Method and Description
void	draw(Canvas canvas)
void	draw(Group root)
void	drawContour(Canvas canvas)
static GridPosition	pixelToPosition(int x, int y, int hexagonHeight, int xPadding, int yPadding)
void	setFont(Font font)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridDrawer

public GridDrawer(HexagonMap map)

Parameters:

map - the global hex map

Method Detail

draw

public void draw(Canvas canvas)

draw

public void draw(Group root)

drawContour

public void drawContour(Canvas canvas)

setFont

public void setFont(Font font)

pixelToPosition

public static GridPosition pixelToPosition(int x,
                                           int y,
                                           int hexagonHeight,
                                           int xPadding,
                                           int yPadding)

Parameters:

x - pixel coordinate

y - pixel coordinate

hexagonHeight - size of hexagons

xPadding - x-padding between tiles

yPadding - y-padding between tiles

Returns:

the GridPosition that contains that pixel