![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__RectangleBoxTextSymbolAnnotation.png)
'宣言
Public Class _RectangleBoxTextSymbolAnnotation Inherits _RectangleBoxRectangleAnnotation Implements IAnnotation, IBoxBounded, IQueryInterface, IRotatableAnnotation
public class _RectangleBoxTextSymbolAnnotation : _RectangleBoxRectangleAnnotation, IAnnotation, IBoxBounded, IQueryInterface, IRotatableAnnotation
System.Object
GrapeCity.DataVisualization.Chart._Annotation
GrapeCity.DataVisualization.Chart._RotatableAnnotation
GrapeCity.DataVisualization.Chart._RectangleAnnotation
GrapeCity.DataVisualization.Chart._RectangleBoxRectangleAnnotation
GrapeCity.DataVisualization.Chart._RectangleBoxTextSymbolAnnotation