de.invation.code.toval.graphic.diagrams.panels.OneDimChartPanel Maven / Gradle / Ivy

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TOVAL comprises a set of java classes for common programming issues. It includes utils for arrays, lists, sets and collections for convenient handling and modification, but also support for mathematic definitions concerning logic (clauses + resolution) together with some algorithms for permutations, powersets and resolution. Additionally it contains a number of types for multisets, matrices with object keys and much more.

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package de.invation.code.toval.graphic.diagrams.panels;

import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Point;

import de.invation.code.toval.graphic.diagrams.models.OneDimChartModel;
import de.invation.code.toval.graphic.diagrams.models.ChartModel.ValueDimension;
import de.invation.code.toval.graphic.util.GraphicUtils;


@SuppressWarnings("serial")
public class OneDimChartPanel extends ScatterChartPanel {
	
	private static final int MINIMUM_MARKER_HEIGHT = 100;
	
	public OneDimChartPanel(OneDimChartModel values) {
		this(values, true);
	}
	
	public OneDimChartPanel(OneDimChartModel values, boolean zeroBased) {
		this(values, zeroBased, false, false);
	}
	
	public OneDimChartPanel(OneDimChartModel values, boolean zeroBased, boolean onlyIntegerTicksX, boolean onlyIntegerTicksY) {
		super(values, zeroBased, onlyIntegerTicksX, onlyIntegerTicksY, true, false);
	}
	
	@Override
	public Dimension getPreferredSize() {
		return new Dimension(getRequiredPoints(ValueDimension.X) + spacing.left + spacing.right, spacing.bottom + spacing.top + MINIMUM_MARKER_HEIGHT);
	}
	
	@Override
	protected void paintValues(Graphics g, boolean paintLines) {
		Point valueLocation;
		for (int i = 0; i < getValueCount(); i++) {
			valueLocation = getPointFor(i);
			Point base = new Point(valueLocation.x, getXAxisEnd().y);
			Point marking = new Point(valueLocation.x, getPaintingRegion().getCenter().y);
			g.drawLine(base.x, base.y, marking.x, marking.y);
			GraphicUtils.fillCircle(g, marking, 5);
		}
	}

}