package org.jzy3d.plot3d.rendering.tooltips;

import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.Rectangle;

import org.jzy3d.maths.Coord3d;
import org.jzy3d.maths.IntegerCoord2d;


public class TextTooltipRenderer implements ITooltipRenderer{
	public TextTooltipRenderer(String text, IntegerCoord2d screen, Coord3d target){
		if( screen != null )
			this.text = text;
		if( screen != null )
			screenLocation = screen;
		if( target != null )
			this.target = target;
	}
		
	@Override
	public void render(Graphics2D g2d){
			lastBounds = new Rectangle(screenLocation.x-10, screenLocation.y-13, 10 + text.length() * 6, 16);
			
			g2d.setColor(Color.WHITE);
			g2d.fillRect(lastBounds.x, lastBounds.y, lastBounds.width, lastBounds.height);
			g2d.setColor(Color.BLACK);
			g2d.drawRect(lastBounds.x, lastBounds.y, lastBounds.width, lastBounds.height);
			g2d.drawString(text, screenLocation.x, screenLocation.y);
	
	}
	
	@Override
	public void updateScreenPosition(IntegerCoord2d position) {
		screenLocation = position;
	}

	public void updateTargetCoordinate(Coord3d target) {
		this.target = target;
	}

	
	protected Coord3d target = Coord3d.INVALID;
	protected IntegerCoord2d screenLocation = new IntegerCoord2d();
	protected Rectangle lastBounds;
	protected String text = "";
	
}