public void ShowModalDialog()
{
using (MyForm form = new MyForm())
{
form.ShowInTaskbar = false;
Application.ShowModalDialog(form);
if (form.DialogResult == System.Windows.Forms.DialogResult.OK)
{
Application.DocumentManager.MdiActiveDocument.Editor.WriteMessage("\n" + form.INPUT_LEFTBOTTOM.Text);
}
}
}
public void BlockArrayFill()
{
using (MyForm autoBlockFill = new MyForm())
{
autoBlockFill.ShowInTaskbar = false;
Application.ShowModalDialog(autoBlockFill);
if (autoBlockFill.DialogResult == System.Windows.Forms.DialogResult.OK)
{
//Application.DocumentManager.MdiActiveDocument.Editor.WriteMessage("矩形范围面积为：\n" + autoBlockFill.recArea);
Database db = HostApplicationServices.WorkingDatabase;
ObjectId refid;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
BlockTable bt = trans.GetObject(db.BlockTableId, OpenMode.ForRead) as BlockTable;
BlockTableRecord modelSpace = trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
refid = db.OverlayXref(@"d:\Tmp\door.dwg", "name");// 把外部文件转换为块定义
//BlockReference br = new BlockReference(Point3d.Origin, refid); // 通过块定义创建块参照
for (int i = 0; i < 3; i++)
{
double baseX = i * 900;
for (int j = 0; j < 3; j++)
{
Point3d baseP = new Point3d(autoBlockFill.pointLeftB.X + baseX, autoBlockFill.pointLeftB.Y + j * 600, 0);
BlockReference br = new BlockReference(baseP, refid); // 通过块定义创建块参照
modelSpace.AppendEntity(br); //把块参照添加到块表记录
trans.AddNewlyCreatedDBObject(br, true); // 通过事务添加块参照到数据库
br.Dispose();
}
}
trans.Commit();
}
}
}
}