private void canvas_Paint(object sender, PaintEventArgs e)
{
FastBitmap fastBitmap = new FastBitmap(new Bitmap(canvas.Width, canvas.Height, e.Graphics), false);
PaintTools paintTools = new PaintTools(canvas, fastBitmap, e.Graphics);
if (visiblePolylineCheckbox.Checked)
{
_polyline.Draw(paintTools);
}
_DrawBezierCurve(_bezierPen, _polyline, paintTools);
if (_animator != null)
{
_animator.Draw(paintTools);
}
paintTools.Graphics.DrawImage(paintTools.Bitmap.GetBitmap(),
new Point(0, 0));
}
