private void InsertAnnotation(AnnotationFeature annofeat)
{
var selectedFeatures = MapView.Active.Map.GetSelection().Where(kvp => kvp.Key is AnnotationLayer).ToDictionary(kvp => (AnnotationLayer)kvp.Key, kvp => kvp.Value);
var layer = selectedFeatures.Keys.FirstOrDefault();
// コピーするアノテーション用に行を作成
AnnotationFeatureClass annotationFeatureClass = layer.GetFeatureClass() as AnnotationFeatureClass;
RowBuffer rowBuffer = annotationFeatureClass.CreateRowBuffer();
Feature feature = annotationFeatureClass.CreateRow(rowBuffer) as Feature;
// コピーするアノテーションを作成
AnnotationFeature copyAnnoFeat = feature as AnnotationFeature;
copyAnnoFeat.SetStatus(AnnotationStatus.Placed);
copyAnnoFeat.SetAnnotationClassID(0);
// コピー元のアノテーションの重心にポイントを作成
Envelope shape = annofeat.GetShape().Extent;
var x = shape.Center.X;
var y = shape.Center.Y;
var mapPointBuilder = new MapPointBuilder(layer.GetSpatialReference());
mapPointBuilder.X = x;
mapPointBuilder.Y = y;
MapPoint mapPoint = mapPointBuilder.ToGeometry();
// コピー元のアノテーションのテキストを作成
var annoGraphich = annofeat.GetGraphic() as CIMTextGraphic;
// 作成したポイントとアノテーションをコピー先のアノテーションにコピー
CIMTextGraphic cimTextGraphic = new CIMTextGraphic();
cimTextGraphic.Text = annoGraphich.Text;
cimTextGraphic.Shape = mapPoint;
// シンボル設定
var symbolRef = new CIMSymbolReference();
symbolRef.SymbolName = annoGraphich.Symbol.SymbolName;
symbolRef.Symbol = annoGraphich.Symbol.Symbol;
cimTextGraphic.Symbol = symbolRef;
// コピー
copyAnnoFeat.SetGraphic(cimTextGraphic);
copyAnnoFeat.Store();
}
private void AddElement(IPolyline polyline)
{
try
{
ArcGIS.Common.Editor.Editor.StartEditOperation();
string strLineInfo = CommonHelper.GetIntersectInformationFlagLineOnlyOne(polyline, _cheQiConfig,
_feature);
if (string.IsNullOrWhiteSpace(strLineInfo))
{
MessageBox.Show(@"扯旗字段为空，请重新设置扯旗字段", @"扯旗", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
IPoint referPoint = new PointClass();
referPoint.X = _polyline.ToPoint.X;
referPoint.Y = _polyline.ToPoint.Y;
stdole.IFontDisp fontDisp = new StdFontClass() as IFontDisp;
fontDisp.Name = _cheQiConfig.FontName;
fontDisp.Size = _cheQiConfig.FontSize;
fontDisp.Italic = _cheQiConfig.Italic;
fontDisp.Underline = _cheQiConfig.Underline;
fontDisp.Bold = _cheQiConfig.Bold;
fontDisp.Strikethrough = _cheQiConfig.Strikethrough;
ITextSymbol textSymbol = new TextSymbolClass();
textSymbol.Size = (double)_cheQiConfig.FontSize;
textSymbol.Font = fontDisp;
textSymbol.Color = _cheQiConfig.FontColor;
textSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
ITextElement textElement = new TextElementClass();
textElement.Text = strLineInfo;
textElement.Symbol = textSymbol;
textElement.ScaleText = true;
IPoint textPoint = new PointClass();
textPoint.X = referPoint.X;
textPoint.Y = referPoint.Y + 1;
IElement element = textElement as IElement;
element.Geometry = textPoint;
IFeature annoFeature = _cheQiConfig.FlagAnnoLayer.FeatureClass.CreateFeature();
IAnnotationClassExtension annotationClassExtension = _cheQiConfig.FlagAnnoLayer.FeatureClass.Extension as IAnnotationClassExtension;
IAnnotationFeature annotationFeature = new AnnotationFeatureClass();
annotationFeature = annoFeature as IAnnotationFeature;
annotationFeature.Annotation = element;
annotationFeature.LinkedFeatureID = _feature.OID;
annoFeature.Store();
_context.ActiveView.ScreenDisplay.StartDrawing(_context.ActiveView.ScreenDisplay.hDC, 0);
annotationClassExtension.Draw(annotationFeature, _context.ActiveView.ScreenDisplay, null);
_context.ActiveView.ScreenDisplay.FinishDrawing();
double maxLength = annoFeature.Shape.Envelope.Width;
IFeatureClass flagLineFeatureClass = _cheQiConfig.FlagLineLayer.FeatureClass;
IFeature feature = flagLineFeatureClass.CreateFeature();
IPointCollection pointCollection = _polyline as IPointCollection;
IPoint point = new PointClass();
point.Y = referPoint.Y;
point.X = referPoint.X + maxLength;
pointCollection.AddPoint(point);
feature.Shape = pointCollection as IPolyline;
feature.Store();
_context.ActiveView.Refresh();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
finally
{
ArcGIS.Common.Editor.Editor.StartEditOperation();
}
}
