private void ApplyValue(TrackBarRange value)
{
RepositoryItemRangeTrackBar properties = rangeTrackBarControl1.Properties;
properties.Minimum = Math.Min(properties.Minimum, value.Minimum);
properties.Maximum = Math.Max(properties.Maximum, value.Maximum);
rangeTrackBarControl1.Value = value;
}
public static TrackBarRange StringToTrackBarRange(string value)
{
TrackBarRange result = TrackBarRange.Empty;
string[] values = value.Split(',');
if (values.Length == 2)
{
int min = Convert.ToInt32(values[0]);
int max = Convert.ToInt32(values[1]);
result = new TrackBarRange(min, max);
}
return(result);
}
private void OnQueryPopup(object sender, CancelEventArgs e)
{
TrackBarRange value = ValuesConverter.StringToTrackBarRange((sender as PopupContainerEdit).Text);
if (value.IsEmpty)
{
e.Cancel = true;
}
else
{
ApplyValue(value);
}
}
private void TrackBarEditValueChanged(object sender, EventArgs e)
{
var obj = (RangeTrackBarControl)sender;
TrackBarRange val = obj.Value;
if (val.Minimum == val.Maximum)
{
if (val.Minimum > 0)
{
val.Minimum -= 1;
}
else
{
val.Maximum += 1;
}
}
obj.Value = val;
}
public static void SetRangeLabel(
RangeTrackBarControl bar,
string label,
LabelControl labelCtl)
{
TrackBarRange r = bar.Value;
string txt = "";
txt += r.Minimum.ToString();
if (r.Maximum != r.Minimum)
{
txt += "-" + r.Maximum;
}
if (Lex.IsDefined(label))
{
txt += " " + label;
}
labelCtl.Text = txt;
return;
}
public static string TrackBarRangeToString(TrackBarRange range)
{
return(string.Format("{0},{1}", range.Minimum, range.Maximum));
}
void Up_textChanged(object sender, EventArgs e)
{
if (!image.IsInitialized() || Runflag2 || RunFlag3)
{
return;
}
RunFlag = true;
NumericUpDown numericUpDown = (NumericUpDown)sender;
if (numericUpDown.Name == "numericUpDown1" || numericUpDown.Name == "numericUpDown2")
{
//全局阈值分割
setting.LocalOrGlobal = false;
int low = (int)numericUpDown1.Value;
int high = (int)numericUpDown2.Value;
if (low >= high)
{
//MessageBox.Show("最小阈值设置不能大于最大阈值设置！");
return;
}
else
{
setting.minThreshold = low;
setting.maxThreshold = high;
TrackBarRange range = new TrackBarRange(0, 255);
range.Minimum = low; range.Maximum = high;
rangeTrackBarControl1.Value = range;
HObject Region = new HObject();
Region.Dispose();
string Error = RunThreshold(image, out Region);
if (window != null && Error == "OK")
{
HOperatorSet.SetColor(window.HWindowHalconID, "red");
HOperatorSet.DispObj(Region, window.HWindowHalconID);
}
else
{
MessageBox.Show(Error);
}
}
}
else //本地阈值
{
int width = (int)numericUpDown3.Value;
int high = (int)numericUpDown4.Value;
int offset = (int)numericUpDown5.Value;
trackBarControl1.Value = width;
trackBarControl2.Value = high;
trackBarControl3.Value = offset;
HObject Region = new HObject();
Region.Dispose();
setting.maskWith = width; setting.maskHeight = high;
setting.LocalOrGlobal = true;
setting.thresholdOffset = offset;
string Error = RunThreshold(image, out Region);
if (window != null && Error == "OK")
{
HOperatorSet.SetColor(window.HWindowHalconID, "red");
HOperatorSet.DispObj(Region, window.HWindowHalconID);
}
else
{
MessageBox.Show(Error);
}
}
RunFlag = false;
}
public void Setup(ColumnInfo colInfo)
{
InSetup = true;
ColInfo = colInfo; // save ref to colInfo
QueryColumn qc = colInfo.Qc;
Stats = colInfo.Rfld.GetStats();
RangeFilter.Properties.Minimum = 0;
RangeFilter.Properties.Maximum = Stats.DistinctValueList.Count - 1;
ParsedSingleCriteria psc = MqlUtil.ParseSingleCriteria(ColInfo.Qc.SecondaryCriteria); // parse criteria
TrackBarRange tbr = new TrackBarRange(0, Stats.DistinctValueList.Count - 1);
RangeFilter.Value = tbr;
if (psc != null && psc.OpEnum == CompareOp.Between && Stats.DistinctValueList.Count > 0) // setup prev value
{
MetaColumnType type = ColInfo.Mc.DataType;
MobiusDataType lowVal = MobiusDataType.New(type, psc.Value);
MobiusDataType highVal = MobiusDataType.New(type, psc.Value2);
if (MetaColumn.IsDecimalMetaColumnType(type))
{ // adjust decimal comparison values by an epsilon
double e = MobiusDataType.GetEpsilon(Stats.MaxValue.FormattedText);
lowVal.NumericValue += e;
highVal.NumericValue -= e;
}
int lowPos = -1;
for (int i1 = 0; i1 < Stats.DistinctValueList.Count; i1++)
{
MobiusDataType mdt = Stats.DistinctValueList[i1];
string fTxt = mdt.FormattedText;
if (mdt.CompareTo(lowVal) <= 0 || Lex.Eq(fTxt, psc.Value))
{
lowPos = i1;
}
else
{
break;
}
}
int highPos = -1;
for (int i1 = Stats.DistinctValueList.Count - 1; i1 >= 0; i1--)
{
MobiusDataType mdt = Stats.DistinctValueList[i1];
string fTxt = mdt.FormattedText;
if (mdt.CompareTo(highVal) >= 0 || Lex.Eq(fTxt, psc.Value2))
{
highPos = i1;
}
else
{
break;
}
}
if (lowPos >= 0 && highPos >= 0)
{
tbr = new TrackBarRange(lowPos, highPos);
RangeFilter.Value = tbr;
}
}
UpdateLabels();
RangeFilter.Focus();
InSetup = false;
return;
}
