求高人指点一下我这个菜鸟谢谢有关AE C#

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更多发布于：2009-04-11 12:00

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; //ArcGIS Engine引用 using ESRI.ArcGIS.SystemUI; using ESRI.ArcGIS.Carto; using ESRI.ArcGIS.Display; using ESRI.ArcGIS.Geometry; using ESRI.ArcGIS.esriSystem; using ESRI.ArcGIS.ToolbarControl; using ESRI.ArcGIS.TOCControl; using ESRI.ArcGIS .MapControl ; using ESRI.ArcGIS.PageLayoutControl; namespace Controls { public partial class Form1 : System.Windows.Forms.Form {
 private const int WM_ENTERSIZEMOVE = 0x231; private const int WM_EXITSIZEMOVE = 0x232; private IToolbarMenu m_ToolbarMenu = new ToolbarMenuClass(); //MapControl绘制的范围 private IEnvelope m_Envelope; //在MapControl上绘制范围使用的符号 private Object m_FillSymobl; //PageLayoutControl的焦点图事件 private ITransformEvents_VisibleBoundsUpdatedEventHandler visBoundsUpdatedE;
 public Form1() { InitializeComponent(); }
 private void Form1_Load(object sender, EventArgs e) { //增加打开档命令 string progID; progID = "esriControlToolsGeneric.ControlsOpenDocCommand"; axToolbarControl1.AddItem(progID, -1, -1, false, 0, esriCommandStyles.esriCommandStyleIconOnly); //添加PageLayout导航命令 progID = "esriControlToolsPageLayout.ControlsPageZoomInTool"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsPageLayout.ControlsPageZoomOutTool"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsPageLayout.ControlsPagePanTool"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsPageLayout.ControlsPageZoomWholePageCommand"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsPageLayout.ControlsPageZoomPageToLastExtentBackCommand"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsPageLayout.ControlsPageZoomPageToLastExtentForwardCommand"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); // 增加地图导航命令 progID = "esriControlToolsMapNavigation.ControlsMapZoomInTool"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsMapNavigation.ControlsMapZoomOutTool"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsMapNavigation.ControlsMapPanTool"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); progID = "esriControlToolsMapNavigation.ControlsMapFullExtentCommand"; axToolbarControl1.AddItem(progID, -1, -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly); //共享ToolbarControl的命令池 m_ToolbarMenu.CommandPool = axToolbarControl1.CommandPool; //向ToolbarMenu增加命令 progID = "esriControlToolsPageLayout.ControlsPageZoomInFixedCommand"; m_ToolbarMenu.AddItem(progID, -1, -1, false, esriCommandStyles.esriCommandStyleIconAndText); progID = "esriControlToolsPageLayout.ControlsPageZoomOutFixedCommand"; m_ToolbarMenu.AddItem(progID, -1, -1, false, esriCommandStyles.esriCommandStyleIconAndText); progID = "esriControlToolsPageLayout.ControlsPageZoomWholePageCommand"; m_ToolbarMenu.AddItem(progID, -1, -1, false, esriCommandStyles.esriCommandStyleIconAndText); progID = "esriControlToolsPageLayout.ControlsPageZoomPageToLastExtentBackCommand"; m_ToolbarMenu.AddItem(progID, -1, -1, true, esriCommandStyles.esriCommandStyleIconAndText); progID = "esriControlToolsPageLayout.ControlsPageZoomPageToLastExtentForwardCommand"; m_ToolbarMenu.AddItem(progID, -1, -1, false, esriCommandStyles.esriCommandStyleIconAndText); // 设置与PageLayoutControl 挂接 m_ToolbarMenu.SetHook(axPageLayoutControl1); // 当缩放时禁止重绘 this.SetStyle(ControlStyles.EnableNotifyMessage, true); //创建MapControl使用的符号 CreateOverviewSymbol(); // 设置标签编辑为手动方式 axTOCControl1.LabelEdit = esriTOCControlEdit.esriTOCControlManual; //使用相对路径向PageLayoutControl加载一个图形文档 string filename = @"C:\\Program Files\\ArcGIS\\DeveloperKit\\SamplesNET\\data\\GulfOfStLawrence\\Gulf_of_St._Lawrence.mxd"; if (axPageLayoutControl1.CheckMxFile(filename)) { axPageLayoutControl1.LoadMxFile(filename, ""); } //设置绑定控件 axTOCControl1.SetBuddyControl(axPageLayoutControl1); axToolbarControl1.SetBuddyControl(axPageLayoutControl1);
 //当缩放时禁止重绘 this.SetStyle(ControlStyles.EnableNotifyMessage, true);
 }
 private void axPageLayoutControl1_OnPageLayoutReplaced(object sender, ESRI.ArcGIS.Controls.IPageLayoutControlEvents_OnPageLayoutReplacedEvent e) { //获取PageLayoutControl中的焦点地图的IActiveView对象 IActiveView activeView = (IActiveView)axPageLayoutControl1.ActiveView.FocusMap; //捕捉PageLayoutControl的焦点图的ItransformEvents事件 visBoundsUpdatedE = new ITransformEvents_VisibleBoundsUpdatedEventHandler(OnVisibleBoundsUpdated); ((ITransformEvents_Event)activeView.ScreenDisplay.DisplayTransformation).VisibleBoundsUpdated += visBoundsUpdatedE; // 获取焦点图的范围 m_Envelope = activeView.Extent;
 //加载同样的文档到MapControl axMapControl1.LoadMxFile(axPageLayoutControl1.DocumentFilename, null, null); //设置MapControl显示范围至数据的全局范围 axMapControl1.Extent = axMapControl1.FullExtent;
 } protected override void OnNotifyMessage(Message m) { base.OnNotifyMessage(m); //以下为手工添加的代码 if (m.Msg == WM_ENTERSIZEMOVE) { axMapControl1.SuppressResizeDrawing(true, 0); axPageLayoutControl1.SuppressResizeDrawing(true, 0); } else if (m.Msg == WM_EXITSIZEMOVE) { axMapControl1.SuppressResizeDrawing(false, 0); axPageLayoutControl1.SuppressResizeDrawing(false, 0); } }
 private void axPageLayoutControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IPageLayoutControlEvents_OnMouseDownEvent e) { // 弹出ToolbarMenu if (e.button == 2) { m_ToolbarMenu.PopupMenu(e.x, e.y, axPageLayoutControl1.hWnd); }
 }
 private void axTOCControl1_OnEndLabelEdit(object sender, ESRI.ArcGIS.Controls.ITOCControlEvents_OnEndLabelEditEvent e) {
 // 禁止在编辑标签时键入空字串 string newLabel = e.newLabel; if (newLabel.Trim() == "") { e.canEdit = false; } } private void CreateOverviewSymbol() { //获取IRGBColor接口 IRgbColor color = new RgbColor(); //设置颜色属性 color.RGB = 255; //获取ILine符号接口 ILineSymbol outline = new SimpleLineSymbol(); //设置符号属性 outline.Width = 1.5; outline.Color = color; //设置IFillSymbol接口 ISimpleFillSymbol simpleFillSymbol = new SimpleFillSymbolClass(); //设置填充符号属性 simpleFillSymbol.Outline = outline; simpleFillSymbol.Style = esriSimpleFillStyle.esriSFSHollow; m_FillSymobl = simpleFillSymbol; } private void OnVisibleBoundsUpdated(IDisplayTransformation sender, bool sizeChanged) { //设置新的可见范围 m_Envelope = sender.VisibleBounds; //改变MapControl的前景状态 axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewForeground, null, null);

 }
 private void axMapControl1_OnAfterDraw(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnAfterDrawEvent e) { if (m_Envelope == null) { return; } //地图前景状态被重绘 esriViewDrawPhase viewDraoPhase = (esriViewDrawPhase)e.viewDrawPhase; if(viewDraoPhase ==esriViewDrawPhase .esriViewForeground) { IGeometry geometry=m_Envelope ; axMapControl1.DrawShape(geometry, ref m_FillSymobl); }
 } } }
错误 1 无法将类型“ESRI.ArcGIS.Controls.ICommandPool”隐式转换为“ESRI.ArcGIS.ToolbarControl.ICommandPool”。存在一个显式转换(是否缺少强制转换?) F:\ArcEngine\Controls\Controls\Form1.cs 78 41 Controls 错误 2 无法将类型“ESRI.ArcGIS.TOCControl.esriTOCControlEdit”隐式转换为“ESRI.ArcGIS.Controls.esriTOCControlEdit”。存在一个显式转换(是否缺少强制转换?) F:\ArcEngine\Controls\Controls\Form1.cs 101 39 Controls 不懂希望有人能给出解答感激不尽
还有将MapControl 作为缩略图窗体使用，并在其上绘制显示PageLayoutControl 内的焦点地图的当前范围我照着书上的代码打了但是一点反应都没有

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gis04pc 路人甲注册日期2008-10-24 发帖数8 QQ 铜币136枚威望0点贡献值0点银元0个加关注写私信	1楼^# 发布于：2009-04-28 15:11 <P>引用混乱，如第二个中ESRI.ArcGIS.TOCControl与ESRI.ArcGIS.Controls都包含esriTOCControlEdit，但二者属于不同的命名空间，而你引用的时候却把二者等同~</P>
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求高人指点一下我这个菜鸟 谢谢 有关AE C#

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求高人指点一下我这个菜鸟谢谢有关AE C#