Has anyone ever encountered such a problem?
I used revit2017 API to write a function of printing sheets to PDF in batch.But sometimes there's a mistake like this.
Revit2017 crash after clicking close button.
Here is My Code:
Tips:Adobe PDF used.
using (RevitDB.Transaction transaction = new RevitDB.Transaction(revitDoc, "PrintPdf"))
{
transaction.Start();
RevitDB.PrintManager printManager = doc.PrintManager;
printManager.PrintRange = RevitDB.PrintRange.Select;
RevitDB.ViewSheetSetting viewSheetSetting = printManager.ViewSheetSetting;
viewSheetSetting.CurrentViewSheetSet.Views = printableViews;
viewSheetSetting.SaveAs("MyViewSet");
if (printManager.IsVirtual == RevitDB.VirtualPrinterType.AdobePDF)
printManager.CombinedFile = false;
int IndexFlag = 0;
foreach (RevitDB.View view in printableViews)
{
printManager.PrintToFile = true;
printManager.CombinedFile = false;
RevitDB.FilteredElementCollector InnerCollector = new RevitDB.FilteredElementCollector(doc, view.Id);
RevitDB.ElementClassFilter classFilter = new RevitDB.ElementClassFilter(typeof(RevitDB.FamilyInstance));
InnerCollector.WherePasses(classFilter);
RevitDB.Element tukuang = null;
string curFrameName = string.Empty;
foreach (RevitDB.Element ele in InnerCollector)
{
if (ele.Name.Contains("Cam"))
{
tukuang = ele;
curFrameName = ele.Name.Substring(3);
break;
}
}
bool IsFindSetting = false;//是否在打印机中找到对应的设置
printManager.PrintSetup.CurrentPrintSetting = printManager.PrintSetup.InSession;
RevitDB.PaperSize Ps = printManager.PrintSetup.CurrentPrintSetting.PrintParameters.PaperSize;
RevitDB.PaperSizeSet PsSet = printManager.PaperSizes;
if (curFrameName.Contains("A4"))
{
foreach (RevitDB.PaperSize p in PsSet)
{
if (p.Name.ToString() == "A4")
{
printManager.PrintSetup.CurrentPrintSetting.PrintParameters.PaperSize = p;
printManager.PrintSetup.CurrentPrintSetting.PrintParameters.PageOrientation = RevitDB.PageOrientationType.Portrait;
//printManager.PrintSetup.Save();
IsFindSetting = true;
break;
}
}
}
else
{
foreach (RevitDB.PaperSize p in PsSet)
{
if (p.Name.ToString() == curFrameName)
{
printManager.PrintSetup.CurrentPrintSetting.PrintParameters.PaperSize = p;
printManager.PrintSetup.CurrentPrintSetting.PrintParameters.PageOrientation = RevitDB.PageOrientationType.Landscape;
//printManager.PrintSetup.Save();
IsFindSetting = true;
break;
}
}
}
if (!IsFindSetting)
{
if (tukuang == null)
FailedPrintName.Add(view.Name);
else
FailedPrintName.Add(tukuang.Name);
continue;
}
printManager.PrintSetup.SaveAs((IndexFlag++).ToString());
printManager.Apply();
printManager.SubmitPrint(view);
RevitDB.Element TitleBlock = null;
string SheetCode = string.Empty;
foreach (RevitDB.Element ele in InnerCollector)
{
if (ele.Name.Equals("标准"))
{
TitleBlock = ele;
break;
}
}
if (TitleBlock != null)
{
SheetCode = TitleBlock.GetParameters("图号")[0].AsString();
if (!string.IsNullOrEmpty(SheetCode))
{
SuccessPrintSheetNames.Add(SheetCode);
}
else
{
SuccessPrintSheetNames.Add(view.Name);
}
}
}
transaction.RollBack();
//提示失败的图纸，并且在这里用对话框卡主进程，防止移动图纸时正处于打开状态
if (FailedPrintName.Count() != 0)
{
string Msg = string.Empty;
foreach (string str in FailedPrintName)
{
Msg += str + ". ";
}
RevitUI.TaskDialog Dlg = new RevitUI.TaskDialog("提示");
Dlg.MainInstruction = "未打印图纸";
Dlg.MainContent = Msg;
Dlg.Show();
}
else
{
RevitUI.TaskDialog Dlg = new RevitUI.TaskDialog("提示");
Dlg.MainInstruction = "已完成所有打印图纸！";
//Dlg.MainContent = Msg;
Dlg.Show();
}
Application.DoEvents();//等待执行，防止系统打印机未完成就开始移动图纸报错
//移动pdf图纸，并重命名
MovePdfFile(SuccessPrintSheetNames, SheetNames);
}
