private void SetHoverLine(Line l)
{
bool change = hoverLine != l;
if (change)
{
hoverLine = l;
PictureBox1.SetHoverLine(l);
PictureBox1.Invalidate();
if (selectedLine == null)
{
lineBox.Enabled = l != null;
if (l != null)
{
numLatA.Value = (decimal)l.A.latitude;
numLatB.Value = (decimal)l.B.latitude;
numLatO.Value = (decimal)l.O.latitude;
numLongA.Value = (decimal)l.A.longitude;
numLongB.Value = (decimal)l.B.longitude;
numLongO.Value = (decimal)l.O.longitude;
fldLineTyp.Text = ((LineType)l.Type).ToString();
}
else
{
numLatA.Value = 0;
numLatB.Value = 0;
numLatO.Value = 0;
numLongA.Value = 0;
numLongB.Value = 0;
numLongO.Value = 0;
fldLineTyp.Text = "";
}
}
}
}
private void SetHoverPoint(PointTempExtension p, Line l)
{
bool change = hoverPoint != p;
if (change)
{
hoverPoint = p;
PictureBox1.SetHoverLine(l);
PictureBox1.Invalidate();
}
}