} // radioBtn_RectangleTube_CheckedChanged
// Сила
void radioBtnStretch_CheckedChanged(object sender, EventArgs e)
{ //(0)Stretch - растяжение//(1)Bend - изгиб//(2)Twist - кручение//(3)Cut - срез//(4)Crush - смятие
if (radioBtn_Stretch.Checked == true)
{
typeload = TypeLoad.Stretch;
pict_02.Image = CalcStress_003.Properties.Resources.ForceStretch;
TBox_10.name1 = "F, kg";
lbl_TBox_10.Text = TBox_10.name1;
if (TBox_11.Visible)
{
TBox_11.Hide();
lbl_TBox_11.Hide();
}
radioBtn_Stretch.TabStop = false;
listBoxSteel.set_actual_Stress_Max();
listBoxSteel.show_Data_Of_Steel();
TBox_10.Text = "";
TBox_11.Text = "";
Result_2_Clear();
TBox_10.Focus();
} // if (radioBtn_RectangleTube.Checked == true)
} // radioBtnStretch_CheckedChanged
// Профиль
void radioBtn_CircleRod_CheckedChanged(object sender, EventArgs e)
{
if (radioBtn_CircleRod.Checked == true)
{
profile = Profile.Circle;
pict_01.Image = CalcStress_003.Properties.Resources.CircleRod;
TBox_1.name1 = "D, mm";
lbl_TBox_1.Text = TBox_1.name1;
TBox_2.Hide();
lbl_TBox_2.Hide();
TBox_3.Hide();
lbl_TBox_3.Hide();
radioBtn_Twist.Enabled = true;
radioBtn_Cut.Enabled = true;
radioBtn_CircleRod.TabStop = false;
TBox_10.Text = "";
TBox_11.Text = "";
Result_1_Clear();
Result_2_Clear();
TBox_1.Focus();
} // if (radioBtn_CircleRod.Checked == true)
} // radioBtn_CircleRod_CheckedChanged
} // end of - string makeString()
// warnShow(ref TxtBoxDbl a, string msg)
void warnShow(ref TxtBoxDbl a, string msg)
{
Result_1.BackColor = System.Drawing.Color.LightPink;
Result_1.Text = msg;
a.Focus();
} // end of - warnShow()