AutoCAD二次开发实验一.doc

实验一 ObjectARX .NET托管开发包的使用一， 主要内容1、下载安装ObjectARX .NET托管开发包2、创建AutoCAD命令3、创建自定义用户菜单4、创建自定义用户工具条5、创建用户自定义窗体二， 主要步骤1，下载安装ObjectARX不同的ACAD版本用不同的开发包及开发环境ACAD2000ACAD2002 : VC+ 6.0ACAD2004ACAD2006 : VS.NET 2002ACAD2007ACAD2009 : VS.NET 2005ACAD2010ACAD2011 : VS.NET 2008ACAD2012 : VS.NET 2010下载ObjectARX 在打开打开默认网页浏览器并浏览网站. 的网页上，点击License & Download(许可&下载). 填写必填字段并选择ObjectARX for AutoCAD 2012. 点击Submit(提交)按扭. 在下载页, 点击Download Now(现在下载)使用下载管理器或点击Standard Download Method(标准下载方法)使用你的网页浏览器的默认下载方法下载. 点击Save(保存)或用于保存文件到你的本地驱动器的选项。指定下载ObjectARX SDK安装包文件存放的位置。一旦安装包文件下载完成，就浏览你保存在本地的安装并双击它，安装向导将显示在ObjectARX 对话框中, 指定一个新的安装位置或接受默认的安装位置。点击Install(安装)按扭. 如果没有遇到问题，安装向导完成后关闭它安装ObjectARX向导和托管项目模板一旦 ObjectARX SDK被安装,请使用默认目录c:ObjectARX 浏览它的安装文件夹。 （1）AtuoCAD的类库都在此库。2，Hello World程序创建1)在VS.Net 2012中建项目HelloWorld采用.NET托管API从“项目类型”列表中选择第二个“Visual C#”，从模板中选择“类库”，输入项目名称“HelloWorld”.单击“确定”按钮如果弹出如下对话框说明没安装正确，可以手动加载托管DLL从ObjectARX安装目录下加载acmgd.dll和acdbmgd.dll使用.NET对象浏览器查看AcMgd.dll-AutoCAD .NET托管类AcDbMgd.dll ObjectDBX .NET托管类完整程序如下using Autodesk.AutoCAD.Runtime;using Autodesk.AutoCAD.EditorInput;using Autodesk.AutoCAD.ApplicationServices;namespace HelloWord public class Hello_Sample CommandMethod(Hello) public void Hello() Editor ed = Application.DocumentManager.MdiActiveDocument.Editor; ed.WriteMessage(欢迎进入.NET的开发的世界-火艇制作); 编译，并在AutoCAD加载DLL，使用Netload命令加载输入命令“Hello”，查看运行结果3，创建上下文菜单,using System;using Autodesk.AutoCAD.Windows;using Autodesk.AutoCAD.Runtime;assembly: CommandClass(typeof(Contextmenu.Contextmenu)namespace Contextmenu public class Contextmenu : IExtensionApplication ContextMenuExtension contextMenu; HelloForm hfrm; /初始化菜单 public void Initialize() AddMenu(); /释放资源，移除菜单 public void Terminate() Remove(); /添加菜单 public void AddMenu() try contextMenu = new ContextMenuExtension(); contextMenu.Title = Ting_Menu; Autodesk.AutoCAD.Windows.MenuItem menuItem; menuItem = new Autodesk.AutoCAD.Windows.MenuItem(welcome); menuItem.Click += new EventHandler(CallbackOnClick); contextMenu.MenuItems.Add(menuItem); Autodesk.AutoCAD.ApplicationServices.Application.AddDefaultContextMenuExtension(contextMenu); catch (System.Exception ex) hfrm = new HelloForm(ex.ToString(), 异常); /移除菜单 public void Remove() try if (contextMenu != null) Autodesk.AutoCAD.ApplicationServices.Application.RemoveDefaultContextMenuExtension(contextMenu); catch (System.Exception ex) hfrm = new HelloForm(ex.ToString(), 异常); public void CallbackOnClick(object sender, EventArgs e) hfrm = new HelloForm(欢迎进入火艇工作室！); hfrm.Show(); 4，创建弹出式下拉菜单1）在vs2010中，选择模板C#，创建类库命名为TurndownMenu。2）从ObjectARX安装目录下加载acmgd.dll、accui和acdbmgd.dll3）主要代码 CustomizationSection cs; CustomizationSection entCs; CustomizationSection partials; int numPartialFiles; bool entCsLoaded; CommandMethod(Ad_Cui) public void AD_CUI_Load() this.init_cui(); this.add_menu(); this.save_cui(); private void init_cui() string mainCuiFile = (string)Application.GetSystemVariable(MENUNAME); mainCuiFile += .cuix; cs = new CustomizationSection(mainCuiFile); string entCuiFile = (string)Application.GetSystemVariable(ENTERPRISEMENU); if (entCuiFile.Equals(.) entCsLoaded = false; else entCs = new CustomizationSection(entCuiFile); entCsLoaded = true; partials = new CustomizationSectioncs.PartialCuiFiles.Count; int i = 0; foreach (string fileName in cs.PartialCuiFiles) if (File.Exists(fileName) partialsi = new CustomizationSection(fileName); i+; numPartialFiles = i; /添加菜单 private void add_menu() if (cs.MenuGroup.PopMenus.IsNameFree(测试菜单) MacroGroup mg = new MacroGroup(cs.MenuGroupName, cs.MenuGroup); MenuMacro m1 = new MenuMacro(mg, wdgl_cmd1, CCAd_FindCAD, ID_AD_FindCAD); MenuMacro m2 = new MenuMacro(mg, wdgl_cmd2, CCAd_FileInfo, ID_Ad_FileInfo); MenuMacro m3 = new MenuMacro(mg, wdgl_cmd3, CCAd_Help, ID_Ad_Help); System.Collections.Specialized.StringCollection pmAliases = new System.Collections.Specialized.StringCollection(); pmAliases.Add(POP12); PopMenu pm = new PopMenu(测试菜单, pmAliases, 测试菜单, cs.MenuGroup); PopMenuItem pmi = new PopMenuItem(m1, 测试菜单, pm, -1); pmi = new PopMenuItem(m2, 测试菜单, pm, -1); pmi = new PopMenuItem(pm, -1); pmi = new PopMenuItem(m3, 菜单项, pm, -1); addMenu2Workspaces(pm); foreach (Workspace wk in cs.Workspaces) WorkspacePopMenu wkpm = new WorkspacePopMenu(wk, pm); wkpm.Display = 1; else private void addMenu2Workspaces(PopMenu pm) private void save_cui() if (cs.IsModified) cs.Save(); for (int i = 0; i numPartialFiles; i+) if (partialsi.IsModified) partialsi.Save(); if (entCsLoaded & entCs.IsModified) entCs.Save(); string flName = cs.CUIFileBaseName; Application.SetSystemVariable(FILEDIA, 0); Application.DocumentManager.MdiActiveDocument.SendStringToExecute(cuiunload + flName + , false, false, false); Application.DocumentManager.MdiActiveDocument.SendStringToExecute(cuiload + flName + filedia 1 , false, false, false); 4）编译，并在AutoCAD加载DLL输入命令“ad_cui”，查看运行结果5，创建工具条1）在vs2010中，选择模板C#，创建类库命名为AddToolbar。2）从ObjectARX安装目录下加载acmgd.dll、AcCui.dll和acdbmgd.dll3）完整程序如下public void addToolbar() Toolbar newTb = new Toolbar( New Toolbar , cs.MenuGroup); foreach (Workspace wk in cs.Workspaces) WorkspaceToolbar wkTb = new WorkspaceToolbar(wk, newTb); wk.WorkspaceToolbars.Add(wkTb); wkTb.Display = 1; Editor pEd = Application.DocumentManager.MdiActiveDocument.Editor; pEd.WriteMessage(Hello World); LispFunction(adtoolbar) public void addToolbar(ResultBuffer args) addToolbar(); public void remToolbar() Toolbar tbr = cs.MenuGroup.Toolbars.FindToolbarWithName( New Toolbar ); if (tbr != null) foreach (Workspace wk in cs.Workspaces) WorkspaceToolbar wkTb = wk.WorkspaceToolbars.FindWorkspaceToolbar(tbr.ElementID, tbr.Parent.Name); if (wkTb != null) wk.WorkspaceToolbars.Remove(wkTb); cs.MenuGroup.Toolbars.Remove(tbr); 4）编译，并在AutoCAD加载DLL 输入命令“addtoolbar”，查看运行结果6，创建有模态和无模态对话框1）在vs2010中，选择模板C#，创建类库命名为pallelate。2）从ObjectARX安装目录下加载acmgd.dll和acdbmgd.dll3）完整程序如下CommandMethod(Palette) public void addPalette() Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor; PaletteSet ps = new PaletteSet(test pallette set); ps.MinimumSize = new System.Drawing.Size(300, 300); System.Windows.Forms.UserControl myctrl = new System.Windows.Forms.UserControl (); ps.Add(test, myctrl); ps.Visible = true; ps.Style = PaletteSetStyles.ShowTabForSingle; ps.Opacity = 90; 4）编译，并在AutoCAD加载DLL7，修改状态栏1）在vs2010中，选择模板C#，创建类库命名为addbutton。2）从O