arcengine C# 布局插入文本

 using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Geometry;
using ESRI.ArcGIS.Analyst3D;
using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Display;
using ESRI.ArcGIS.esriSystem;
using ESRI.ArcGIS.Geodatabase;
using ESRI.ArcGIS.GeoAnalyst;
using stdole;

public void AddTextElement(AxPageLayoutControl PageLayoutControl, double x, double y, string textName)
        {
            IPageLayout pPageLayout;
            IActiveView pAV;
            IGraphicsContainer pGraphicsContainer;
            IPoint pPoint;
            ITextElement pTextElement;
            IElement pElement;
            ITextSymbol pTextSymbol;
            IRgbColor pColor;
            pPageLayout = PageLayoutControl.PageLayout;
            pAV = (IActiveView)pPageLayout;
            pGraphicsContainer = (IGraphicsContainer)pPageLayout;
            pTextElement = new TextElementClass();

            IFontDisp pFont = new StdFontClass() as IFontDisp;
            pFont.Bold = true;
            pFont.Name = "宋体";
            pFont.Size = 20;

            pColor = new RgbColorClass();
            pColor.Red = 255;

            pTextSymbol = new TextSymbolClass();
            pTextSymbol.Color = (IColor)pColor;
            pTextSymbol.Font = pFont;

            pTextElement.Text = textName;
            pTextElement.Symbol = pTextSymbol;

            pPoint = new PointClass();
            pPoint.X = x;
            pPoint.Y = y;

            pElement = (IElement)pTextElement;
            pElement.Geometry = (IGeometry)pPoint;
            pGraphicsContainer.AddElement(pElement, 0);

            pAV.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);

        }

        private void button2_Click_1(object sender, EventArgs e)
        {
            AddTextElement(this.axPageLayoutControl1, 10, 10, "gisoracle欢迎你 Email:gisoracle@126.com,或QQ:276529800联系");
        }
参考：http://www.gisbase.cn/chxnews.asp?id=1019