package org.simantics.district.network.ui.nodes;

import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;

import org.simantics.district.network.ui.adapters.DistrictNetworkVertex;
import org.simantics.scenegraph.g2d.G2DNode;

public class DistrictNetworkVertexNode extends G2DNode {

    private static final long serialVersionUID = -2641639101400236719L;
    private DistrictNetworkVertex vertex;

    @Override
    public void render(Graphics2D g2d) {
        AffineTransform ot = null;
        AffineTransform t = getTransform();
        if (t != null && !t.isIdentity()) {
            ot = g2d.getTransform();
            g2d.transform(getTransform());
        }
        
        Object aaHint = g2d.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
        
        Color oldColor = g2d.getColor();
        g2d.setColor(Color.RED);
        // render
        
        Rectangle2D.Double rect = new Rectangle2D.Double(-0.5, -0.5, 1, 1);
        g2d.draw(rect);
        
        // Reset stats
        g2d.setColor(oldColor);
        
        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, aaHint);
        
        if (ot != null)
            g2d.setTransform(ot);
    }

    @Override
    public Rectangle2D getBoundsInLocal() {
        return new Rectangle2D.Double(-0.5, -0.5, 1, 1);
    }

    public void setVertex(DistrictNetworkVertex vertex) {
        this.vertex = vertex;
    }

}