private void PBFunction_Paint(object sender, PaintEventArgs e)
{
//if linear function is selected
if (RBLinear.Checked == true)
{
//grid lines are drawn
myLinear.DrawGridLines(e.Graphics);
//function is drawn
myLinear.draw(e.Graphics);
}
//if quadratic function is selected
if (RBQuadratic.Checked == true)
{
//grid lines are drawn
myParabola.DrawGridLines(e.Graphics);
//function is drawn
myParabola.draw(e.Graphics);
}
//if absolute function is selected
if (RBAbsolute.Checked == true)
{
//grid lines are drawn
myAbsolute.DrawGridLines(e.Graphics);
//function is drawn
myAbsolute.draw(e.Graphics);
}
//if root function is selected
if (RBRoot.Checked == true)
{
//grid lines are drawn
myRoot.DrawGridLines(e.Graphics);
//function is drawn
myRoot.draw(e.Graphics);
}
// if cubic function is selected
if (RBCubic.Checked == true)
{
//grid lines are drawn
myCubic.DrawGridLines(e.Graphics);
//function is drawn
myCubic.draw(e.Graphics);
}
//if sine radio button is selected
if (RBSine.Checked == true)
{
//grid lines are drawn
mySine.DrawGridLines(e.Graphics);
//function is drawn
mySine.draw(e.Graphics);
}
//if cosine radio button is selected
if (RBCosine.Checked == true)
{
//grid lines are drawn
myCosine.DrawGridLines(e.Graphics);
//function is drawn
myCosine.draw(e.Graphics);
}
}