private void DrawGraphic()
{
float dx = (float)TAPBxCanvas.Width / Xn;
float dy = (float)TAPBxCanvas.Height / Yn;
int nx0 = Xn / 2;
int ny0 = Yn / 2;
RedPen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
try
{
float xAlg = Convert.ToSingle(TATBxAlg.Text);
float xLopp = Convert.ToSingle(TATBxLopp.Text);
float x1 = xAlg;
float y1 = GetY(x1);
for (float x2 = xAlg; x2 < xLopp; x2 += 0.01F)
{
float y2 = GetY(x2);
g.DrawLine(CustomPen, (x1 + nx0) * dx, (ny0 - y1) * dy, (x2 + nx0) * dx, (ny0 - y2) * dy);
x1 = x2;
y1 = y2;
}
}
catch (Exception error)
{
TATimer2.Stop();
TATimer2.Enabled = false;
TABAutoDraw.Text = "Joonista Automaatselt [Sisse]";
TATimer2.Stop();
TABDraw.Enabled = true;
//TACBxSuvalisedArvud.Checked = false;
MessageBox.Show(caption: "Error!", text: error.Message,
buttons: MessageBoxButtons.OK, icon: MessageBoxIcon.Error);
}
}
private void TABAutoDraw_Click(object sender, EventArgs e)
{
TATimer2.Interval = 1;
if (TATimer2.Enabled)
{
TABAutoDraw.Text = "Joonista Automaatselt [Sisse]";
TATimer2.Stop();
TABDraw.Enabled = true;
TACBxSuvalisedArvud.Checked = false;
//randomNumbers(0, 0);
}
else
{
TABAutoDraw.Text = "Joonista Automaatselt [Välja]";
TATimer2.Start();
TABDraw.Enabled = false;
TACBxSuvalisedArvud.Checked = true;
//randomNumbers(1, 20);
}
}