/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
import javax.microedition.lcdui.*;
/**
 *
 * @author mirrakor
 */
class GCanvas extends Canvas{
 
    public GCanvas() {
        super();
    }
 
    public void paint(Graphics g){
        int height = getHeight();
        int width = getWidth();
        int sidepanelwidth=0;
        int cellwidth=0;
        int cellheight=0;
 
        final int NUM_OF_ROWS = 20;
        final int NUM_OF_COLS = 10;
        int field[][] = new int[][] { {1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0},{0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1},{1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0},{0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1},{1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0},{0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1},{1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0},{0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1},{1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0},{0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1} }; // [X][Y] [10][20]
 
        // For Regular phones, this works :)
        sidepanelwidth = width - (height/2);
        cellwidth   = (width-sidepanelwidth)/NUM_OF_COLS;
        cellheight  = height/NUM_OF_ROWS;
 
        g.setColor(0xFFFFFF); // WHITE
        g.fillRect(0, 0, width, height); // clear the screen with WHITE
 
 
        // for the start we only color the pieces in one color (later we can simply change this behaviour by assinging different numbers in the array, IMPORTANT IS, that 0 is NO BLOCK!
        g.setColor(255, 0, 0);
        // testdraw our array
        for(int i=0; i<NUM_OF_COLS; i++){ // for better readability we leave the 10, although it only goes from 0-9!
            for(int j=0; j<NUM_OF_ROWS; j++){
                if(field[i][j]==1){
                    g.fillRect(i*cellwidth, j*cellheight, cellwidth, cellheight);
                }
            }
        }
 
 
        // grey bottom block
        g.setColor(0x8D8D8D);
        g.fillRect(0, NUM_OF_ROWS*cellheight, NUM_OF_COLS*cellwidth, height-(NUM_OF_ROWS*cellheight));
 
        g.setColor(0x000000); // BLACK
        // draw vertical lines (Senkrecht :D)
        for(int i=1; i<=NUM_OF_COLS; i++){
            g.drawLine(i*cellwidth, 0, i*cellwidth, height);
        }
 
        // draw horizontal lines
        for(int i=1; i<=NUM_OF_ROWS; i++){
            g.drawLine(0, i*cellheight, NUM_OF_COLS*cellwidth, i*cellheight);
        }
 
        g.drawString(\"Height: \"+height+\" Width: \"+width, 50, 50, 0);
    }
}