csharp_com

FLYFUN

using System;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.Runtime;
using Autodesk.AutoCAD.Geometry;
using Autodesk.AutoCAD.ApplicationServices;
using System.Reflection;
using System.IO;
using System.Collections;
using System.Runtime.InteropServices;
using Autodesk.AutoCAD.Interop;
using Autodesk.AutoCAD.Interop.Common;
using System.Diagnostics;
using Autodesk.AutoCAD.PlottingServices;
using Autodesk.AutoCAD.Colors;
using DBTransMan = Autodesk.AutoCAD.DatabaseServices.TransactionManager; namespace setenv
{ public class entities_com
{
private AcadApplication acadApp;
private AcadDocument acadDoc; public entities_com()
{
acadApp=(AcadApplication)Application.AcadApplication;
acadDoc=acadApp.ActiveDocument;
} //添加新线型
public void loadLintType(string ltname)
{
bool hasThisLineType=false;
foreach (AcadLineType entry in acadDoc.Linetypes)
if(entry.Name==ltname)
{
hasThisLineType=true;
}
if(!hasThisLineType)
{
acadDoc.Linetypes.Load(ltname,"acad.lin");
CommandLinePrompts.Message(string.Format("加载线型 {0}",ltname));
}
} //插入块
public bool insertBlock(Point3d basePt,string blkname)
{
double[] pt=new double[3];
AcadBlockReference blockRefObj;
pt[0]=basePt[0];
pt[1]=basePt[1];
pt[2]=basePt[2];
blockRefObj=acadDoc.ModelSpace.InsertBlock(pt,blkname,1.0,1.0,1.0,0,""); if(blockRefObj!=null)
{
blockRefObj.Explode();
return true;
}
else
{
CommandLinePrompts.Message(string.Format("未找到 {0} 块！",blkname));
return false;
}
} public bool setTextStyle(string tstname)
{
AcadTextStyle newText=acadDoc.TextStyles.Add(tstname);
newText.BigFontFile="hztxt.shx";
newText.fontFile="simplex.shx";
newText.Height=5.0;
newText.Width =0.7;
return true;
} } } 调用 [CommandMethod("mycmd2")]
public static void mycmd2()
{
entities_com ets=new entities_com();
ets.setTextStyle("hz1");
}
[CommandMethod("mycmd3")]
public static void mycmd3()
{
entities_com ets=new entities_com();
ets.loadLintType("DASHDOT");
Point3d basePt=new Point3d(0,0,0);
ets.insertBlock(basePt,"headA.dwg");
}