private void btnCalculate_Click(object sender, RoutedEventArgs e)
{
//TODO
try
{
double resultPer, resultArea, resultBzlArea;
double width = double.Parse(txtWidht.Text);
double height = double.Parse(txtHeight.Text);
double bzlWidth = double.Parse(txtBzlWidth.Text);
resultBzlArea = BusinessLogicWindow.BezelCalculateArea(bzlWidth, width, height);
resultPer = BusinessLogicWindow.CalculatePerimeter(width, height);
resultArea = BusinessLogicWindow.CalculateArea(width, height) - resultBzlArea;
txtArea.Text = resultArea.ToString();
txtPer.Text = resultPer.ToString();
txtBzlArea.Text = resultBzlArea.ToString();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
//yield to an user that everything okay
}
}