underline The TextNote retrieve the length of IndependentTag.text

1368026189 — Fri, 21 Jul 2017 07:36:07 GMT

Hello Everybody:

I got a question about tag my Pipe and draw a detail line under it,but I can not retrieve the Text Length ,If I compute the text bytelength, the length differs when the font changes.I got an method to compute the length via create a TextNote and retrieve the textnote width, it works fine In Revit Above Revit 2016,but in Revit 2014 and 2015,the TextNote is old doc.create.NewTextNote,and I always get the same width , in another word,It does'nt act well as In Revit 2016. So How can I get the length In Revit 2014 and 2015?

Below is my code.

thanks!

Snippet

 public static TextNote CreateTextNote(Document doc,ElementId viewId,XYZ origin,string str,ElementId noteTypeId)
    {
#if REVIT2014 || REVIT2015
      View pview = doc.GetElement(viewId) as View;
      XYZ baseVec = pview.RightDirection;
      XYZ upVec = pview.ViewDirection;    
      return doc.Create.NewTextNote(pview, origin, baseVec, upVec,0,TextAlignFlags.TEF_ALIGN_LEFT, str);
#else 
      return TextNote.Create(doc, viewId, origin, str, noteTypeId);#endif
    }

Snippet

private double getTextLength(Document doc, TETInfoCollect tet, string str, Autodesk.Revit.DB.View tagView)
  {
    //Try to get View named "Level 1" where the TextNotes are
    Autodesk.Revit.DB.View view = (from elem in
                    new FilteredElementCollector(doc).OfClass(typeof(ViewPlan)).ToElements()
                                   let var = elem as Autodesk.Revit.DB.View
                                   where var != null && !var.IsTemplate && null != var.Name && ViewType.FloorPlan == var.ViewType
                                   select var).First();
    double res = 0.0;
    //Try to get View named "Level 1" where the TextNotes are
    Autodesk.Revit.DB.TextNoteType noteType = (from elem in
                    new FilteredElementCollector(doc).OfClass(typeof(TextNoteType)).ToElements()
                                               let var = elem as Autodesk.Revit.DB.TextNoteType
                                               where var != null && null != var.Name
                                               select var).First();
 
 
 
 
    SubTransaction subTr = new SubTransaction(doc);
    subTr.Start();
 
    Autodesk.Revit.DB.XYZ origin = new Autodesk.Revit.DB.XYZ(0, -100, 0);
    //Autodesk.Revit.DB.XYZ baseVec = new Autodesk.Revit.DB.XYZ(1, 0, 0);
    //Autodesk.Revit.DB.XYZ upVec = new Autodesk.Revit.DB.XYZ(0, 0, 1);
 
    //TextNote tnTemp = doc.Create.NewTextNote(view, origin, baseVec, upVec, 1, TextAlignFlags.TEF_ALIGN_LEFT , str);
 
 
    TextNote tnTemp = FuncAdapter.CreateTextNote(doc, view.Id, origin, str, noteType.Id);
    // Create a duplicate
    Element ele = noteType.Duplicate("GLS_JustForTempUse");
    TextNoteType noteTypeUse = ele as TextNoteType;
    if (null != noteTypeUse)
    {
      noteTypeUse.get_Parameter(BuiltInParameter.TEXT_WIDTH_SCALE).Set(tet.widthScale);//宽度系数
      noteTypeUse.get_Parameter(BuiltInParameter.TEXT_SIZE).Set(tet.wzSize);//文字大小
      noteTypeUse.get_Parameter(BuiltInParameter.TEXT_FONT).Set(tet.wzFont);//文字字体
      noteTypeUse.get_Parameter(BuiltInParameter.LINE_PEN).Set(tet.xianKuan);//线宽
      noteTypeUse.get_Parameter(BuiltInParameter.LEADER_OFFSET_SHEET).Set(tet.yinxianbian);//引线边界偏移量
      noteTypeUse.get_Parameter(BuiltInParameter.TEXT_TAB_SIZE).Set(tet.Biaoqianchi);//标签尺寸
      noteTypeUse.get_Parameter(BuiltInParameter.TEXT_STYLE_BOLD).Set(tet.cuTi);//是否粗体
      noteTypeUse.get_Parameter(BuiltInParameter.TEXT_STYLE_ITALIC).Set(tet.xieTi);//是否斜体
 
      tnTemp.ChangeTypeId(noteTypeUse.Id);
      doc.Regenerate();
      res = tnTemp.Width;
      
    }
 
    subTr.RollBack();
    return res;
  }

Re: underline The TextNote retrieve the length of IndependentTag.text

1368026189 — Mon, 24 Jul 2017 00:33:30 GMT

Anyone helps?Thanks

topic Re: underline The TextNote retrieve the length of IndependentTag.text in Revit API Forum

underline The TextNote retrieve the length of IndependentTag.text

Re: underline The TextNote retrieve the length of IndependentTag.text