private void dataGridView_RowPrePaint(object sender, DataGridViewRowPrePaintEventArgs e)
{
var dataList = this.dataGridView.DataSource as List <TestPoint>;
//
if (dataList == null)
{
return;
}
TestPoint.FindMaxErrorData(dataList);
if (e.RowIndex < this.dataGridView.Rows.Count)
{
DataGridViewRow dgrSingle = this.dataGridView.Rows[e.RowIndex];
try
{
var testPoint = dataList[e.RowIndex];
if (testPoint.LineError > _upError || testPoint.LineError < -1 * _downError)
{
dgrSingle.DefaultCellStyle.ForeColor = Color.Red;
}
//如果误差最大的话,就标记为蓝色
//if (testPoint.IsMaxError == true)
//{
// dgrSingle.DefaultCellStyle.ForeColor = Color.Blue;
//}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
/// <summary>
/// 对采集的数据进行分析处理
/// </summary>
/// <param name="chart"></param>
/// <param name="number"></param>
/// <param name="angleOne"></param>
/// <param name="angleTwo"></param>
/// <param name="offSetLine"></param>
private void AnalyzeData(Chart chart, int number, decimal angleOne, decimal angleTwo, decimal offSetLine)
{
//读取到测试的结果
var vList = GetTestDataList();
var list = TestPoint.GetTestPointList(vList, angleOne, 1 * angleTwo, offSetLine, _uMax, _uMin, _upError, _downError);
this._dataSource = list;
//查找误差最大的数据
TestPoint.FindMaxErrorData(list);
}