view flys-artifacts/src/main/java/de/intevation/flys/jfree/StyledValueMarker.java @ 4282:8b4988815974

Added marker for Ws and Qs in Historical Discharge WQ charts. Therefore, the XYChartGenerator got two new methods addDomainMarker(Marker, boolean) and addValueMarker(Marker, boolean). The boolean parameters determine, if the marker should be visible or not. This is analogous to addAxisSeries(XYSeries, int, boolean).
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 29 Oct 2012 05:59:27 +0100
parents 9422b559b2d5
children 7140bb0f92b0
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package de.intevation.flys.jfree;

import de.intevation.flys.utils.ThemeUtil;

import java.awt.BasicStroke;
import java.awt.Color;

import org.jfree.chart.plot.ValueMarker;
import org.w3c.dom.Document;

/**
 * Marker that represents a single value.
 * @author <a href="mailto:christian.lins@intevation.de">Christian Lins</a>
 */
public class StyledValueMarker extends ValueMarker {

    private static final long serialVersionUID = -3607777705307785140L;

    public StyledValueMarker(double value, Document theme) {
        super(value);

        Color color = ThemeUtil.parsePointColor(theme);
        if(color == null) {
            color = Color.BLACK;
        }
        this.setPaint(color);

        int size = ThemeUtil.parsePointWidth(theme);
        setStroke(new BasicStroke(size));
    }
}
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