private void ProcessAnnotation(IAnnotationLayer annoLayer)
{
//get unique values
IFeatureLayer featureLayer = annoLayer as IFeatureLayer;
IDataStatistics dataStats = new DataStatisticsClass();
dataStats.Field = "SymbolID";
dataStats.SampleRate = -1; //all records
IQueryFilter queryFilter = new QueryFilterClass();
queryFilter.SubFields = "SymbolID";
dataStats.Cursor = featureLayer.Search(queryFilter, true) as ICursor;
object value = null;
var enumVar = dataStats.UniqueValues;
//now remove items
IFeatureClass featureClass = featureLayer.FeatureClass;
IAnnotationClassExtension annoClassExt = featureClass.Extension as IAnnotationClassExtension;
ISymbolCollection2 symbolCollection = annoClassExt.SymbolCollection as ISymbolCollection2;
ISymbolCollection2 newSymColl = new SymbolCollectionClass();
while (enumVar.MoveNext())
{
value = enumVar.Current;
ISymbolIdentifier2 symbolIdent = null;
symbolCollection.GetSymbolIdentifier(Convert.ToInt32(value), out symbolIdent);
newSymColl.set_Symbol(symbolIdent.ID, symbolIdent.Symbol);
newSymColl.RenameSymbol(symbolIdent.ID, symbolIdent.Name);
}
//update class extension with the new collection
IAnnoClassAdmin3 annoClassAdmin = annoClassExt as IAnnoClassAdmin3;
annoClassAdmin.SymbolCollection = (ISymbolCollection)newSymColl;
annoClassAdmin.UpdateProperties();
}
public void CopyAnnotationFeatures()
{
try
{
IMxDocument pMxDoc = (IMxDocument)ArcMap.Application.Document;
IMap pMap = pMxDoc.FocusMap;
ILayer SourceLayer = pMap.Layer[0];
ILayer TargetLayer = pMap.Layer[1];
IFeatureLayer SourceFLayer = (IFeatureLayer)SourceLayer;
IFeatureLayer TargetFLayer = (IFeatureLayer)TargetLayer;
IFeatureClass SourceFeatureClass = SourceFLayer.FeatureClass;
IFeatureClass TargetFeatureClass = TargetFLayer.FeatureClass;
IFields TargetFields = TargetFeatureClass.Fields;
IFields SourceFields = SourceFeatureClass.Fields;
IDictionary <int, int> symbSourceTargIdXref = new Dictionary <int, int>();
symbSourceTargIdXref.Add(4, 17);
symbSourceTargIdXref.Add(5, 22);
symbSourceTargIdXref.Add(43, 45);
symbSourceTargIdXref.Add(45, 45);
ISymbolCollection targetSymbolsColl = (TargetFeatureClass.Extension as IAnnoClass).SymbolCollection;
IField pFld;
int[] lSrcFlds;
int[] lTarFlds;
int lFld, lExFld, i;
lExFld = 0;
for (lFld = 0; lFld <= (SourceFields.FieldCount - 1); lFld++)
{
pFld = SourceFields.Field[lFld];
if (pFld.Type != esriFieldType.esriFieldTypeOID && pFld.Type != esriFieldType.esriFieldTypeGeometry && pFld.Name.ToUpper() != "ELEMENT" && pFld.Name.ToUpper() != "ZORDER" && pFld.Editable == true)
{
lExFld = lExFld + 1;
}
}
lSrcFlds = new int[lExFld];
lTarFlds = new int[lExFld];
i = 0;
for (lFld = 0; lFld <= (SourceFields.FieldCount - 1); lFld++)
{
pFld = SourceFields.Field[lFld];
if (pFld.Type != esriFieldType.esriFieldTypeOID && pFld.Type != esriFieldType.esriFieldTypeGeometry && pFld.Name.ToUpper() != "ELEMENT" && pFld.Name.ToUpper() != "ZORDER" && pFld.Editable == true)
{
lSrcFlds[i] = lFld;
lTarFlds[i] = TargetFields.FindField(pFld.Name);
i = i + 1;
}
}
IFeatureCursor pICursor;
pICursor = SourceFeatureClass.Search(null, true);
IFeature pIFeat;
pIFeat = pICursor.NextFeature();
IFDOGraphicsLayerFactory pGLF;
pGLF = new FDOGraphicsLayerFactory();
IDataset pDataset;
pDataset = (IDataset)TargetFeatureClass;
IAnnotationFeature pAnnoFeature;
IClone pAClone;
IElement pElement;
IAnnoClass pTargetAnnoClass = (IAnnoClass)TargetFeatureClass.Extension;
while (pIFeat != null)
{
pAnnoFeature = (IAnnotationFeature)pIFeat;
if (pAnnoFeature.Annotation != null)
{
ITextElement sourceTextElement = pAnnoFeature.Annotation as ITextElement;
pAClone = (IClone)sourceTextElement;
pElement = (IElement)pAClone.Clone();
ITextElement ptempTxt = (ITextElement)pAClone.Clone();
//set id
IFeature pTempFeat = TargetFeatureClass.CreateFeature();
ISymbolCollectionElement TargetSymbCollElem = (ISymbolCollectionElement)ptempTxt;
ISymbolCollectionElement sourceSymbCollElem = sourceTextElement as ISymbolCollectionElement;
int sourceSymbID = sourceSymbCollElem.SymbolID;
int symbolID = symbSourceTargIdXref[sourceSymbID];
ISymbolIdentifier2 pSymbI;
ISymbolCollection2 pSymbolColl2 = ( ISymbolCollection2 )pTargetAnnoClass.SymbolCollection;
pSymbolColl2.GetSymbolIdentifier(symbolID, out pSymbI);
//reset the desired symbol id
TargetSymbCollElem.set_SharedSymbol(pSymbI.ID, pSymbI.Symbol);
//save the annotation feature
IAnnotationFeature pAnnoFeat = (IAnnotationFeature)pTempFeat;
pAnnoFeat.Annotation = ptempTxt as IElement;
pTempFeat.Store();
//reset the over rided property by analysing the override code
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideXOffset) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.XOffset = sourceSymbCollElem.XOffset;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideYOffset) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.YOffset = sourceSymbCollElem.YOffset;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideHorzAlignment) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.HorizontalAlignment = sourceSymbCollElem.HorizontalAlignment;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideVertAlignment) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.VerticalAlignment = sourceSymbCollElem.VerticalAlignment;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideFlipAngle) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.FlipAngle = TargetSymbCollElem.FlipAngle;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideSize) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Size = sourceSymbCollElem.Size;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideColor) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Color = sourceSymbCollElem.Color;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideCharSpacing) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.CharacterSpacing = sourceSymbCollElem.CharacterSpacing;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideCharWidth) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.CharacterWidth = sourceSymbCollElem.CharacterWidth;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideWordSpacing) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.WordSpacing = sourceSymbCollElem.WordSpacing;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideLeading) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Leading = sourceSymbCollElem.Leading;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideBold) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Bold = sourceSymbCollElem.Bold;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideItalic) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Italic = sourceSymbCollElem.Italic;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideUnderline) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Underline = sourceSymbCollElem.Underline;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideBackground) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Background = sourceSymbCollElem.Background;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideFontName) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.FontName = sourceSymbCollElem.FontName;
}
//save the feature again
pAnnoFeat.Annotation = ptempTxt as IElement;
pTempFeat.Store();
}
pIFeat = pICursor.NextFeature();
}
pMxDoc.UpdateContents();
pMxDoc.ActiveView.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}