create viewport revit api
public static void MoveViewOnSheet(View view, Sheet sheet, Document doc)
{
var revitView = doc.GetElement(view.ElementID) as ViewPlan;
var revitSheet = doc.GetElement(sheet.ElementID) as ViewSheet;
// Get all viewports
foreach (Viewport vp in (new FilteredElementCollector(doc).OfClass(typeof(Viewport))))
{
// Get those viewport which matches the viewid
if (vp.ViewId.ToString().Contains(revitView.Id.ToString()))
{
// Delete the viewport
using (Transaction transaction = new Transaction(doc, "Remove viewport"))
{
transaction.Start();
doc.Delete(vp.Id);
transaction.Commit();
}
}
}
// Map the view on sheet
using (Transaction transaction = new Transaction(doc, "Mapping views on sheet"))
{
if (Viewport.CanAddViewToSheet(doc, revitSheet.Id, revitView.Id))
{
transaction.Start();
Viewport.Create(doc, revitSheet.Id, revitView.Id, XYZ.Zero);
transaction.Commit();
}
}
}