这是我想出的最好的:
public static int GetPageCount( PrintDocument printDocument )
{
printDocument.PrinterSettings.PrintFileName = Path.GetTempFileName();
printDocument.PrinterSettings.PrintToFile = true;
int count = 0;
printDocument.PrintController = new StandardPrintController();
printDocument.PrintPage += (sender, e) => count++;
printDocument.Print();
File.Delete( printDocument.PrinterSettings.PrintFileName );
return count;
}
有一个更好的方法吗? (这实际上很慢)
所以最终的解决方案是:
public static int GetPageCount(PrintDocument printDocument)
{
int count = 0;
printDocument.PrintController = new PreviewPrintController();
printDocument.PrintPage += (sender, e) => count++;
printDocument.Print();
return count;
}
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