/** Paint it. */
public void paint(Graphics g) {
Dimension d = getSize();
if (!inited || buff == null || d.width != buffSize.width || d.height != buffSize.height) {
buffSize.width = d.width;
buffSize.height = d.height;
buff = createImage(d.width + 4, d.height + 4);
if (buff == null) return;
buffG = buff.getGraphics();
inited = true;
}
buffG.setColor(Color.lightGray);
buffG.fillRect(0, 0, prefSize.width, prefSize.height);
PressedRect(buffG, 0, 0, prefSize.width - 2, prefSize.height - 2);
buffG.setColor(Color.lightGray);
buffG.fillRect(0, 0, prefSize.width + 2, prefSize.height + 2);
if (!gameover) if ((gameover = is_game_over())) end_game();
for (int i = 0; i < rows; i++) {
for (int j = 0; j < cols; j++) {
drawBlock(buffG, i, j, status(i, j));
}
}
// PressedRect(buffG,0,0,prefSize.width + 2,prefSize.height + 2);
if (buff != null) g.drawImage(buff, 0, 0, null);
}
void PressedRect(Graphics g, int x, int y, int w, int h) {
Color dg = new Color(128, 128, 128);
g.setColor(Color.lightGray);
g.drawLine(x + 1, y + h - 1, x + 1, y + h - 1);
g.setColor(dg);
g.drawLine(x, y, x + w - 1, y);
g.drawLine(x, y, x, y + h - 1);
g.setColor(Color.black);
g.drawLine(x + 1, y + 1, x + w - 2, y + 1);
g.drawLine(x + 1, y + 1, x + 1, y + h - 2);
g.setColor(Color.white);
g.drawLine(x + w, y, x + w, y + h);
g.drawLine(x + w, y + h, x, y + h);
}
public void drawBomb(Graphics g, int x, int y) {
Color c = g.getColor();
g.setColor(new Color(128, 128, 128));
g.drawLine(x + 2, y + 7, x + 12, y + 7);
g.drawLine(x + 7, y + 2, x + 7, y + 12);
g.fillRect(x + 6, y + 4, 3, 7);
g.fillRect(x + 4, y + 6, 7, 3);
g.setColor(Color.black);
g.fillRect(x + 5, y + 5, 5, 5);
g.drawLine(x + 3, y + 7, x + 11, y + 7);
g.drawLine(x + 7, y + 3, x + 7, y + 11);
g.drawLine(x + 4, y + 4, x + 4, y + 4);
g.drawLine(x + 4, y + 10, x + 4, y + 10);
g.drawLine(x + 10, y + 4, x + 10, y + 4);
g.drawLine(x + 10, y + 10, x + 10, y + 10);
g.setColor(Color.white);
g.drawLine(x + 6, y + 6, x + 6, y + 6);
g.setColor(c);
}
public void drawBlock(Graphics g, int r, int c, int mode) {
Color curr = g.getColor();
g.setColor(Color.black);
int inc = 2;
int xpos = inc + (c * wt), ypos = inc + (r * ht);
switch (mode) {
case 1:
{ // drawn on a square with an unclicked
// bomb
drawBomb(g, xpos, ypos);
break;
}
case 2:
{ // draws a cell with a number on it
g.setColor(Color.lightGray);
g.fillRect(xpos, ypos, wt, ht);
if (field[r][c] > 0) {
g.setFont(new Font("Serif", Font.BOLD, 12));
g.setColor(list[field[r][c] - 1]);
g.drawString(field[r][c] + "", xpos + 5, ypos + 12);
}
}
break;
case 3:
{ // drawn on the square where the bomb was clicked
g.setColor(Color.red);
g.fillRect(xpos, ypos, wt, ht);
g.setColor(Color.black);
drawBomb(g, xpos, ypos);
}
break;
case 4:
{ // draws a plain unrevealed cell
g.setColor(Color.lightGray);
g.fill3DRect(xpos, ypos, wt, ht, true);
}
break;
case 5:
{ // a Flag.
g.setColor(Color.lightGray);
g.fill3DRect(xpos, ypos, wt, ht, true);
g.setColor(Color.red);
g.fillRect(xpos + 4, ypos + 3, 4, 4);
g.setColor(Color.red.darker());
g.drawLine(xpos + 8, ypos + 3, xpos + 8, ypos + 6);
g.drawLine(xpos + 8, ypos + 6, xpos + 5, ypos + 6);
g.drawLine(xpos + 6, ypos + 5, xpos + 7, ypos + 5);
g.drawLine(xpos + 7, ypos + 5, xpos + 7, ypos + 4);
g.setColor(new Color(128, 128, 128));
g.drawLine(xpos + 5, ypos + 12, xpos + 11, ypos + 12);
g.drawLine(xpos + 7, ypos + 11, xpos + 9, ypos + 11);
g.setColor(Color.black);
g.drawLine(xpos + 8, ypos + 7, xpos + 8, ypos + 11);
g.drawLine(xpos + 6, ypos + 12, xpos + 10, ypos + 12);
}
break;
case 6:
{ // A red cross - flag over non mine block
g.setColor(Color.red);
g.drawLine(xpos + 3, ypos + 3, xpos + 11, ypos + 11);
g.drawLine(xpos + 4, ypos + 3, xpos + 12, ypos + 11);
g.drawLine(xpos + 12, ypos + 3, xpos + 4, ypos + 11);
g.drawLine(xpos + 3, ypos + 11, xpos + 11, ypos + 3);
g.setColor(Color.red.darker());
g.drawLine(xpos + 3, ypos + 12, xpos + 4, ypos + 12);
g.drawLine(xpos + 4, ypos + 12, xpos + 7, ypos + 9);
g.drawLine(xpos + 8, ypos + 9, xpos + 11, ypos + 12);
g.drawLine(xpos + 11, ypos + 12, xpos + 12, ypos + 12);
g.drawLine(xpos + 3, ypos + 4, xpos + 6, ypos + 7);
g.drawLine(xpos + 12, ypos + 4, xpos + 9, ypos + 7);
}
break;
case 7:
{
g.setColor(Color.lightGray);
g.fillRect(xpos, ypos, wt, ht);
}
break;
}
g.setColor(curr);
}
