private void Form1_Load(object sender, EventArgs e)
{
CurrentColor = Color.Blue;
BallDoc = new BallDoc();
FileName = String.Empty;
timer1.Start();
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
e.Graphics.Clear(Color.White);
var pen = new Pen(Color.Black, 3);
e.Graphics.DrawRectangle(pen, _left, _top, _width, _height);
pen.Dispose();
BallDoc.Draw(e.Graphics);
}
private void Form1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Location.X > (_left + Ball.Radius) &&
e.Location.Y > (_top + Ball.Radius) &&
e.Location.X < ((_left + _width) - Ball.Radius) &&
e.Location.Y < ((_top + _height) - Ball.Radius))
{
var ball = new Ball(e.Location, CurrentColor);
BallDoc.AddBall(ball);
Invalidate();
BallDoc.ClearRedoStack();
}
}
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
timer1.Stop();
string message = "Do you want to save the game?";
string caption = "Save before new game";
var res = MessageBox.Show(message, caption, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (res == DialogResult.Yes)
{
saveToolStripMenuItem_Click(sender, e);
}
FileName = string.Empty;
BallDoc = new BallDoc();
Invalidate();
timer1.Start();
}
private void timer1_Tick(object sender, EventArgs e)
{
BallDoc.Move(_left, _top, _width, _height);
BallDoc.CheckCollisions();
Invalidate();
}
private void redoToolStripMenuItem_Click(object sender, EventArgs e)
{
BallDoc.Redo();
Invalidate();
}