org.deegree.rendering.r2d.legends
Class RasterLegendItem

java.lang.Object
  org.deegree.rendering.r2d.legends.RasterLegendItem

All Implemented Interfaces:

LegendItem

public class RasterLegendItem
extends Object
implements LegendItem

Version:

$Revision: 32005 $, $Date: 2011-09-26 11:35:20 +0200 (Mon, 26 Sep 2011) $

Author:

Andreas Schmitz, last edited by: $Author: aschmitz $

Constructor Summary

RasterLegendItem(RasterStyling styling, Renderer renderer, RasterRenderer rasterRenderer, TextRenderer textRenderer)

Method Summary

int	getHeight()
int	getMaxWidth(LegendOptions opts)
void	paint(int origin, LegendOptions opts)

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterLegendItem

public RasterLegendItem(RasterStyling styling,
                        Renderer renderer,
                        RasterRenderer rasterRenderer,
                        TextRenderer textRenderer)

Method Detail

getHeight

public int getHeight()

Specified by:

getHeight in interface LegendItem

Returns:

the number of legend items this item occupies

getMaxWidth

public int getMaxWidth(LegendOptions opts)

Specified by:

getMaxWidth in interface LegendItem

Returns:

the maximum width of the legend row(s)

paint

public void paint(int origin,
                  LegendOptions opts)

Specified by:

paint in interface LegendItem

Parameters:

origin - y coordinate of origin point (x origin is always 0)