package utils;

import java.awt.*;
import java.awt.image.*;

public class DynamicImage {
	private String filePath;
	private BufferedImage img;
	private Color bg, shadow;
	
	public DynamicImage(String filePath) {
		this.filePath = filePath;
		img = null;
		bg = shadow = null;
	}
	
	public DynamicImage(String filePath, Color bg, Color shadow) {
		this.filePath = filePath;
		img = null;
		this.bg = bg;
		this.shadow = shadow;
	}
	
	private void loadImg() {
		if(bg == null)
			img = Utils.loadImg(filePath);
		else
			img = Utils.loadTransImg(filePath, bg, shadow);
	}
	
	public int getHeight() {
		if(img == null)
			loadImg();
		return img.getHeight();
	}
	
	public int getWidth() {
		if(img == null)
			loadImg();
		return img.getWidth();
	}
	
	public void draw(Graphics g, int x, int y) {
		if(img == null)
			loadImg();
		g.drawImage(img, x, y, null);
	}
	
	public void draw(Graphics g, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2) {
		if(img == null)
			loadImg();
		g.drawImage(img, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, null);
	}
}