怎样获取选中对象

cq_starsea · 发表于 2015-2-5 09:55:00

通过Editor的GetSelection的方法可以获取用户选择，但是要弹出选择提示，然后用户手动选择一下对象，怎样在不弹出用户选择的情况下，获取界面上已经选择的对象呢。谢谢！

guohq · 发表于 2015-2-6 10:28:00

Autodesk.AutoCAD.EditorInput.Editor.SelectPrevious

糕笔仔 · 发表于 2015-4-14 23:10:00

2楼可以详细点吗，我也很想知道~

糕笔仔 · 发表于 2015-4-15 00:04:00

姐姐可以详细点吗?谢谢！我用了你说的，不过panel都没有显示出来，可以教教我吗？
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
         PromptSelectionResult i = ed.SelectPrevious();
         if (i.Status == PromptStatus.OK)
         {
                     this.panel1.Location = new Point(0,0);
         this.panel1.Visible = true;
         }
         else
         {
         this.panel1.Location = new Point(-10000,-10000);
         }

雪山飞狐_lzh · 发表于 2015-4-15 08:04:00

public PromptSelectionResult SelectImplied();

糕笔仔 · 发表于 2015-4-17 09:36:00

飞狐哥哥，请问我还能做什么，才能让panel在先选中了对象后显示出来，就用这个方法先选择后命令的
[CommandMethod("CheckForPickfirstSelection", CommandFlags.UsePickSet)]
      public static void CheckForPickfirstSelection()
      {
         int nMaxSort = System.Convert.ToInt32(Autodesk.AutoCAD.ApplicationServices.Application.GetSystemVariable("PICKFIRST"));
         Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog(nMaxSort.ToString());//测试
         Autodesk.AutoCAD.ApplicationServices.Application.SetSystemVariable("PICKFIRST", 1);
         Editor acDocEd = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
         PromptSelectionResult acSSPrompt;
         acSSPrompt = acDocEd.SelectImplied();
         if (acSSPrompt.Status == PromptStatus.OK)
         {
            UserControl4 uc4 = new UserControl4();
            uc4.panel1.Visible = true;
            uc4.panel1.Location = new Point(0, 0);
         }
         else
         {
            UserControl4 uc4 = new UserControl4();
            uc4.panel1.Location = new Point(-1000, -10000);
         }
      }