public CarWear(List <Part> carWear, int dNo)
{
InitializeComponent();
newWear(carWear, dNo);
Invalidate();
WearPanel.Invalidate();
}
protected override void OnPaint(PaintEventArgs e)
{
if (Wear.Count > 0)
{
x = WearPanel.Width;
y = WearPanel.Height;
Graphics g = WearPanel.CreateGraphics();
// draw the pattern
try
{
g.Clear(Color.White);
Decimal yMax = (Decimal)(y - pH * 2 - 90);
for (int i = 0; i < Wear.Count; i++)
{
Part p = Wear[i];
int x1 = (i + 1) * x / (Wear.Count + 1) - pW;
Decimal y1 = yMax * p.Wear / 100;
Decimal y2 = yMax * p.Reliability / 100;
//Decimal y3 = yMax;
int yc = pH;
g.DrawRectangle(Pens.Black, x1, yc, pW * 2, (int)yMax);
if (y2 > 0)
{
if (y2 > yMax)
{
g.FillRectangle(Brushes.Green, x1, (int)(yc), pW * 2, (int)yMax);
}
else
{
g.FillRectangle(Brushes.Green, x1, (int)(yc + Math.Ceiling(yMax - y2)), pW * 2, (int)y2);
}
}
if (y1 > 0)
{
g.FillRectangle(Brushes.Red, x1 + (pW), (int)(yc + Math.Ceiling(yMax - y1)), (pW), (int)y1);
}
DrawText(g, p.Wear.ToString() + "%", (float)(x1 + pW * 2), (float)(yc + yMax - y1), true, Color.Red, 7f);
if (y2 > yMax)
{
DrawText(g, p.Reliability.ToString() + "%", (float)(x1), (float)(yc), false, Color.White, 7f);
}
else
{
DrawText(g, p.Reliability.ToString() + "%", (float)(x1), (float)(yc + yMax - y2), false, Color.White, 7f);
}
DrawText(g, p.Name, (float)(x1), (float)(yc + yMax), true, Color.Black, 10f);
}
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message);
}
finally
{
g.Dispose();
}
}
base.OnPaint(e);
}
