ArcGIS Engine 9.2 + C# 2005 在pagelayout中添加经纬格网 函数

直接调用就行，调用函数方法：

CreateGraticuleMapGrid(AxpagelayputControl1.PageLayout);

添加效果 是可以的，添加到自己的程序中需修改起始坐标、字体。颜色等设置。

/// <summary>
        /// 为PageLayout对象添加经纬网格
        /// </summary>
        /// <param name="pPageLayout"></param>
        ///
        private void CreateGraticuleMapGrid(IPageLayout pPageLayout)
        {
            //获取MapFrame对象
            IActiveView pAcitiveView = pPageLayout as IActiveView;
            IMap pMap = pAcitiveView.FocusMap;
            IGraphicsContainer pGraphicsContainer = pAcitiveView as IGraphicsContainer;
            IMapFrame pMapFrame = pGraphicsContainer.FindFrame(pMap) as IMapFrame;

            IRgbColor rgbColor = new RgbColor();

            IMapGrids pMapGrids;
            IMapGrid pMapGrid;
         
            //Create the grid
            pMapGrid = new GraticuleClass();// (IGraticule)pServerContext.CreateObject("esriCarto.Graticule");
            pMapGrid.Name = "Map Grid";

            rgbColor.Red = 166;
            rgbColor.Green = 187;
            rgbColor.Blue = 208;
            IColor color = rgbColor as IColor;

            //Set the line symbol used to draw the grid
            ICartographicLineSymbol pLineSymbol;
            pLineSymbol = new CartographicLineSymbolClass();
            //pLineSymbol = (ICartographicLineSymbol)pServerContext.CreateObject("esriDisplay.CartographicLineSymbol");
            pLineSymbol.Cap = esriLineCapStyle.esriLCSButt;
            pLineSymbol.Width = 1;
            pLineSymbol.Color = color;

            pMapGrid.LineSymbol = pLineSymbol;
            pMapGrid.Border = null; // clear the default border;

            //Set the Tick Properties
            pMapGrid.TickLength = 15;
            pLineSymbol = new CartographicLineSymbolClass();
            //pLineSymbol = (ICartographicLineSymbol)pServerContext.CreateObject("esriDisplay.CartographicLineSymbol");
            pLineSymbol.Cap = esriLineCapStyle.esriLCSButt;
            pLineSymbol.Width = 1;
            pLineSymbol.Color = color;
            pMapGrid.TickLineSymbol = pLineSymbol;
            pMapGrid.TickMarkSymbol = null; //clear the default
            pMapGrid.LabelFormat.Font.Size = 20;
           
            //Set the Sub Tick Properties
            pMapGrid.SubTickCount = 5;
            pMapGrid.SubTickLength = 10;
            pLineSymbol = new CartographicLineSymbolClass();
            //pLineSymbol = (ICartographicLineSymbol)pServerContext.CreateObject("esriDisplay.CartographicLineSymbol");
            pLineSymbol.Cap = esriLineCapStyle.esriLCSButt;
            pLineSymbol.Width = 0.1;
            pLineSymbol.Color = color;
            pMapGrid.SubTickLineSymbol = pLineSymbol;

            //Marshal.ReleaseComObject(pLineSymbol);

            //Set the Grid labels properties
            IGridLabel pGridLabel;
            pGridLabel = pMapGrid.LabelFormat;
            pGridLabel.LabelOffset = 15;

            stdole.StdFont pFont = new stdole.StdFont();
            pFont.Name = "Arial";
            pFont.Size = 16;

            pMapGrid.LabelFormat.Font = pFont as stdole.IFontDisp;

            //Set the Tick, SubTick, Label Visibility along the 4 sides of the grid
            pMapGrid.SetTickVisibility(true, true, true, true);
            pMapGrid.SetSubTickVisibility(true, true, true, true);
            pMapGrid.SetLabelVisibility(true, true, true, true);

            //Make map grid visible, so it gets drawn when Active View is updated
            pMapGrid.Visible = true;

            //Set the IMeasuredGrid properties
            IMeasuredGrid pMeasuredGrid;
            pMeasuredGrid = pMapGrid as IMeasuredGrid;
            pMeasuredGrid.FixedOrigin = true;
            pMeasuredGrid.XIntervalSize = 0.5; //meridian interval
            pMeasuredGrid.XOrigin = 109; //shift grid 5
            pMeasuredGrid.YIntervalSize = 0.5; //parallel interval
            pMeasuredGrid.YOrigin = 40; //shift grid 5

            // add mapg grid to Layout and refresh
            pMapGrids = pMapFrame as IMapGrids;
            pMapGrids.AddMapGrid(pMapGrid);
        }