//====================================================================================================
public void refr()
{
try
{
gr.Clear(BoardColor);
Pen RadiusForApPen = null;
Pen RadiusForStaPen = null;
int DoubleRadius = _RADIUS * 2;
int HalfRadius = _RADIUS;
for (int i = 0; i < _objects.Count; i++)
{
if (_objects[i].GetType() == typeof(STA))
{
STA _tsta = (STA)_objects[i];
if (_tsta.RFWorking())
{
RadiusForStaPen = new Pen(System.Drawing.Color.SandyBrown);
}
else
{
RadiusForStaPen = new Pen(System.Drawing.Color.SpringGreen);
}
Point ulCorner = new Point((int)_tsta.x - 10, (int)_tsta.y - 10);
gr.DrawImage(_tsta.STAImage, ulCorner);
gr.DrawPie(RadiusForStaPen, (float)_tsta.x - HalfRadius, (float)_tsta.y - HalfRadius,
DoubleRadius,
DoubleRadius, 1, 360);
string drawString = "STA:" + _tsta.getOperateChannel() + " " + _tsta.getMACAddress();
System.Drawing.Font drawFont = new System.Drawing.Font(
"Arial", 7);
System.Drawing.SolidBrush drawBrush = new
System.Drawing.SolidBrush(System.Drawing.Color.YellowGreen);
gr.DrawString(drawString, drawFont, drawBrush, (int)_tsta.x + 10, (int)_tsta.y + 10);
drawFont.Dispose();
drawBrush.Dispose();
}
else if (_objects[i].GetType() == typeof(AP))
{
AP _tap = (AP)_objects[i];
Rectangle myRectangle = new Rectangle((int)_tap.x - 5, (int)_tap.y - 5, 10, 10);
if (_tap.RFWorking())
{
RadiusForApPen = new Pen(System.Drawing.Color.Coral);
}
else
{
RadiusForApPen = new Pen(System.Drawing.Color.Ivory);
}
gr.DrawPie(RadiusForApPen, (float)_tap.x - HalfRadius, (float)_tap.y - HalfRadius,
DoubleRadius,
DoubleRadius, 1, 360);
Point ulCorner = new Point((int)_tap.x - 10, (int)_tap.y - 10);
gr.DrawImage(_tap.APImage, ulCorner);
string drawString = "AP:" + _tap.getOperateChannel() + " " + _tap.SSID + " " +
_tap.getMACAddress();
System.Drawing.Font drawFont = new System.Drawing.Font(
"Arial", 8);
System.Drawing.SolidBrush drawBrush = new
System.Drawing.SolidBrush(System.Drawing.Color.White);
gr.DrawString(drawString, drawFont, drawBrush, (int)_tap.x + 10, (int)_tap.y - 10);
drawFont.Dispose();
drawBrush.Dispose();
}
}
//gr.DrawPie(new Pen(Color.Yellow), 500/2, 500/2, 1, 1, 1, 360);
piB.Image = bm;
}
catch (Exception ex)
{
MessageBox.Show("refr:" + ex.Message);
}
}