public void Render(List <Strokedata> strokelist, Strokedata stroke)
{
Cleancanvas();
_swapchain.Present(0, PresentFlags.None);
Pointtrace.ClearAll();
Tooltype.type = Tooltype.lasttype;
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
//click down the left button
if ((e.Button & MouseButtons.Left) != 0)
{
Pointtrace.AddPoint(((float)(2 * e.X - this.Width)) / this.Width, (float)(this.Height - 2 * e.Y) / this.Height);
Pointtrace.Pressup();
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (Pointtrace.Flag == 1)
{
if (Tooltype.IsChalkorEra())
{
Pointtrace.AddPoint(((float)(2 * e.X - this.Width)) / this.Width, (float)(this.Height - 2 * e.Y) / this.Height);
}
}
}