// file FillDemoFills.java
// Slow and Fast flood fills.
// by Harriet Fell
// fell@ccs.neu.edu
// July 2004

import java.awt.*;
import java.awt.geom.*;
import javax.swing.*;
import java.awt.image.*;
import java.awt.event.*;

class FillDemoFills { // implements MouseListener { //Runnable {
	Graphics2D g2;
	int wd;
	int ht;
	int dSize;  // dot size
	int fillType;
	int [][] theGrid = new int[20][20];
		
		FillDemoFills(Graphics2D g, int fType, int width, int height, int h, int v) {
		g2 = g;
		wd = width;
		ht = height;
		dSize = Math.min(wd/20, ht/20);
		fillType = fType;	
		BoundaryFill4(h, v, Color.red, Color.black);
	}
	
	
// recursive boundary fill
void BoundaryFill4(int h, int v, Color fillC, Color boundaryC){

	
	//d.Fill();
	
	//d.Flash();
	if (0 <= h && h < 20 && 0 <= v && v < 20 && theGrid[h][v] != 2) {//!Filled(h, v, fill, boundary)){
		Dot d = new Dot(g2, wd, ht, h, v, Color.red);
		d.Fill();
		theGrid[h][v] = 2;
		BoundaryFill4(h+1, v, fillC, boundaryC);
		BoundaryFill4(h-1, v, fillC, boundaryC);
		BoundaryFill4(h, v+1, fillC, boundaryC);
		BoundaryFill4(h, v-1, fillC, boundaryC);
		
	}

}

// Utility function

}