我正在嘗試使用Revit API和Idling事件處理程序在Revit 2017中自動執行PDF打印過程。我使用OpenDocumentFile方法打開Revit文檔,而不是在任何地方使用ActiveUIDocument。此過程正在生成無效操作異常。我不確定它爲什麼會提供例外或是否允許使用Revit API。請幫忙。謝謝。Revit轉換爲PDF格式
雜誌輸出:
' 1:< 0 <-pushSettingsIntoDriver
' C 27-Sep-2016 14:45:22.641; 1:< ExportToRequestedFormat() : Pdf Print Exception : InvalidOperationExceptionAt least one view from the view set could not be printed.
' at Autodesk.Revit.DB.Document.Print(ViewSet views, View viewTemplate, Boolean useCurrentPrintSettings)
' at Autodesk.Revit.DB.Document.Print(ViewSet views, Boolean useCurrentPrintSettings)
' at RevitCommandListener.RevitCommandListenerService.ExportToRequestedFormat(UIApplication uiapp)
代碼背後:
using (FilteredElementCollector viewCollector = new FilteredElementCollector(doc))
{
ViewSet set = new ViewSet();
ElementClassFilter viewFilter = null;
PrintManager pm = PrinterDriverSettings.GetPrintManager(doc, _ifcSaveFile, PrinterDriver.Bullzip);
switch (_pdfExportSetting)
{
case PDFExportOptions.SheetsOnly:
viewFilter = new ElementClassFilter(typeof(Autodesk.Revit.DB.ViewSheet));
viewCollector.WherePasses(viewFilter);
foreach (Autodesk.Revit.DB.ViewSheet vw in viewCollector)
{
if (vw.CanBePrinted && !vw.IsTemplate)
set.Insert(vw);
}
break;
case PDFExportOptions.ViewsOnly:
viewFilter = new ElementClassFilter(typeof(Autodesk.Revit.DB.View));
viewCollector.WherePasses(viewFilter);
foreach (Autodesk.Revit.DB.View vw in viewCollector)
{
if (vw.CanBePrinted && !vw.IsTemplate && !(vw.GetType() == typeof(ViewSheet))) //Skip sheets
set.Insert(vw);
}
break;
case PDFExportOptions.ViewsAndSheets:
viewFilter = new ElementClassFilter(typeof(Autodesk.Revit.DB.View));
viewCollector.WherePasses(viewFilter);
foreach (Autodesk.Revit.DB.View vw in viewCollector)
{
if (vw.CanBePrinted && !vw.IsTemplate)
set.Insert(vw);
}
break;
case PDFExportOptions.Sections:
viewFilter = new ElementClassFilter(typeof(Autodesk.Revit.DB.ViewSection));
viewCollector.WherePasses(viewFilter);
foreach (Autodesk.Revit.DB.ViewSection vw in viewCollector)
{
if (vw.CanBePrinted && && !vw.IsTemplate !(vw.ViewType == ViewType.Elevation))
set.Insert(vw);
}
break;
case PDFExportOptions.Elevations:
viewFilter = new ElementClassFilter(typeof(Autodesk.Revit.DB.ViewSection));
viewCollector.WherePasses(viewFilter);
foreach (Autodesk.Revit.DB.ViewSection vw in viewCollector)
{
if (vw.CanBePrinted && !vw.IsTemplate && vw.ViewType == ViewType.Elevation)
{
set.Insert(vw);
}
}
break;
case PDFExportOptions.Schedules:
viewFilter = new ElementClassFilter(typeof(ViewSchedule));
viewCollector.WherePasses(viewFilter);
foreach (ViewSchedule vw in viewCollector)
{
if (vw.CanBePrinted && !vw.IsTemplate)
set.Insert(vw);
}
break;
}
if (_pdfExportSetting != PDFExportOptions.None && set.Size > 0)
{
Transaction tr = new Transaction(doc, "tr_pdf_print");
try
{
tr.Start();
doc.Print(set, true);
tr.Commit();
}
catch(Autodesk.Revit.Exceptions.InvalidOperationException iopex)
{
uiapp.Application.WriteJournalComment("ExportToRequestedFormat() : Pdf Print Exception : InvalidOperationException" + iopex.Message + Environment.NewLine + iopex.StackTrace, true);
}
catch(Autodesk.Revit.Exceptions.ArgumentNullException argsex)
{
uiapp.Application.WriteJournalComment("ExportToRequestedFormat() : Pdf Print Exception : ArgumentNullException" + argsex.Message + Environment.NewLine + argsex.StackTrace, true);
}
catch(Autodesk.Revit.Exceptions.ArgumentException arex)
{
uiapp.Application.WriteJournalComment("ExportToRequestedFormat() : Pdf Print Exception : ArgumentException" + arex.Message + Environment.NewLine + arex.StackTrace, true);
}
catch(Autodesk.Revit.Exceptions.ApplicationException appex)
{
uiapp.Application.WriteJournalComment("ExportToRequestedFormat() : Pdf Print Exception : ApplicationException" + appex.Message + Environment.NewLine + appex.StackTrace, true);
}
finally
{
set.Dispose();
viewFilter.Dispose();
viewCollector.Dispose();
pm.Dispose();
tr.Dispose();
}
}
感謝您的建議。我編輯了我的問題,包括檢查模板,但它沒有效果。有沒有其他的失蹤? – amit
只是爲了幫助專注 - 它是否會導致所有_pdfExportSetting案件都失敗?或只是特定的? – Matt
這是具體案件失敗。 – amit