private void button1_Click_1(object sender, EventArgs e)
{
gr = panel2.CreateGraphics();
br = (Brush)Brushes.Green;
pn = new Pen(Color.Green);
//pn.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
IPoint a = new Point();
IPoint b = new Point();
a.setX(100);
a.setY(100);
b.setX(200);
b.setY(200);
ICurve line = new Line(a, b);
lines.Add(line);
Visual.VisualCurve curve = new Visual.VisualCurve(line);
Visual.AFormDrawer contDrawer = new Visual.ContinuousDrawer(br, gr, pn);
curve.Draw(contDrawer);
}
private void button2_Click_1(object sender, EventArgs e)
{
gr = panel1.CreateGraphics();
br = (Brush)Brushes.Black;
pn = new Pen(Color.Black);
pn.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
IPoint a = new Point();
IPoint b = new Point();
a.setX(100);
a.setY(100);
b.setX(200);
b.setY(200);
ICurve line = new Line(a, b);
lines.Add(line);
Visual.VisualCurve curve = new Visual.VisualCurve(line);
Visual.AFormDrawer dottetDrawer = new Visual.DottedDrawer(br, gr, pn);
curve.Draw(dottetDrawer);
}