/// <summary>
/// Flashes a single feature.
/// </summary>
/// <param name="feature">Feature to flash in the map.</param>
/// <param name="display">Use this map to flash.</param>
public static void FlashFeature(IFeature feature, IScreenDisplay display)
{
IFeatureIdentifyObj featureIdentifyObj = new FeatureIdentifyObjectClass();
featureIdentifyObj.Feature = feature;
(featureIdentifyObj as IIdentifyObj).Flash(display);
}
/// <summary>
/// Flashes the given feature on the hook's active view
/// </summary>
/// <param name="msPause">Pause between flashes</param>
/// <param name="times">Number of times to flash</param>
/// <param name="feature">Feature to flash</param>
public void FlashFeature(ESRI.ArcGIS.Geodatabase.IFeature feature, int times, int msPause)
{
if (null == feature)
{
throw new ArgumentNullException("feature");
}
if (null != this.ActiveView)
{
ESRI.ArcGIS.Display.IScreenDisplay screenDisplay = this.ActiveView.ScreenDisplay;
if (null != screenDisplay)
{
ESRI.ArcGIS.Carto.IIdentifyObj obj = new FeatureIdentifyObjectClass();
((ESRI.ArcGIS.Carto.IFeatureIdentifyObj)obj).Feature = feature;
for (int i = 0; i < times; i++)
{
obj.Flash(screenDisplay);
System.Threading.Thread.Sleep(msPause);
}
}
}
}
private void FlashFeature(IQueryFilter queryFilter)
{
if (_pipeData == null)
_pipeData = new List<string>();
else
_pipeData.Clear();
try
{
ICursor cursor;
_hluFeatureSelection = (IFeatureSelection)_hluLayer;
_hluFeatureSelection.SelectionSet.Search(queryFilter, true, out cursor);
IFeatureCursor featCursor = (IFeatureCursor)cursor;
IFeature feature = featCursor.NextFeature();
if (feature != null)
{
IFeatureIdentifyObj featureIdObj = new FeatureIdentifyObjectClass();
featureIdObj.Feature = feature;
IIdentifyObj idObj = (IIdentifyObj)featureIdObj;
idObj.Flash(((IMxApplication)_application).Display);
}
Marshal.ReleaseComObject(featCursor);
Marshal.ReleaseComObject(cursor);
}
catch { }
}
/// <summary>
/// Flashes the given feature on the hook's active view
/// </summary>
/// <param name="msPause">Pause between flashes</param>
/// <param name="times">Number of times to flash</param>
/// <param name="feature">Feature to flash</param>
public void FlashFeature(ESRI.ArcGIS.Geodatabase.IFeature feature, int times, int msPause)
{
if (null == feature)
{
throw new ArgumentNullException("feature");
}
if (null != this.ActiveView)
{
ESRI.ArcGIS.Display.IScreenDisplay screenDisplay = this.ActiveView.ScreenDisplay;
if (null != screenDisplay)
{
ESRI.ArcGIS.Carto.IIdentifyObj obj = new FeatureIdentifyObjectClass();
((ESRI.ArcGIS.Carto.IFeatureIdentifyObj)obj).Feature = feature;
for (int i = 0; i < times; i++)
{
obj.Flash(screenDisplay);
System.Threading.Thread.Sleep(msPause);
}
}
}
}
