public GraficadorForm()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
dibujo = new Dibujo();
trazo = null;
color = Color.Black;
width = 1;
}
public void Add(Trazo trazo)
{
trazos.Add(trazo);
}
public void Add(Trazo trazo)
{
trazos.Add(trazo);
}
private void GraficadorForm_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
trazo = new Trazo(color, width);
trazo.Add(new Point(e.X, e.Y));
}
}
private void GraficadorForm_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
if (trazo != null)
{
trazo.Add(new Point(e.X, e.Y));
trazo.Draw(this.CreateGraphics());
dibujo.Add(trazo);
trazo = null;
}
}
else
{
dibujo.Clear();
this.Invalidate();
this.Update();
}
}