private static string CheckeAdobeReader(PrinterMethod printerMethod)
{
string adobeReaderPath = "";
if (printerMethod == PrinterMethod.ForceAdobeReader ||
printerMethod == PrinterMethod.PriorAdobeReader)
{
if (String.IsNullOrEmpty(adobeReaderPath))
{
adobeReaderPath = Path.Combine(AdobePrinterHelper.GetAdobePath(), "AcroRd32.exe");
}
if (!String.IsNullOrEmpty(adobeReaderPath) && !File.Exists(adobeReaderPath))
{
if (printerMethod == PrinterMethod.ForceAdobeReader)
{
throw new Exception("客户端未安装Adobe Reader,终止打印!");
}
else
{
//Adobe Reader Not Found
adobeReaderPath = "";
}
}
}
return(adobeReaderPath);
}
/// <summary>
/// 静默打印Pdf发票文档 带偏移量
/// </summary>
/// <param name="doc">PdfDocument对象 </param>
/// <param name="top">上边距偏移量</param>
/// <param name="left">左边距偏移量</param>
/// <param name="printTaskName">打印机任务队列名称</param>
/// <param name="printerName">打印机名称 不填表示选择系统默认打印机</param>
/// <param name="adobePath">Adobe Reader Pdf 可执行程序路径</param>
/// <param name="paperType">纸张类型</param>
/// <param name="startAdobePrinter">启动Adobe模式打印</param>
/// <returns>打印机调用结果</returns>
public static bool QuietPrinter(PdfDocument doc,
float top = 0,
float left = 0,
string printTaskName = "",
string printerName = "",
string adobePath = "",
SourceType paperType = SourceType.Invoice,
bool startAdobePrinter = false)
{
string pdfPath = ResetPageMargin(doc, top, left, paperType, printTaskName);
if (startAdobePrinter)
{
try
{
return(AdobePrinterHelper.AdobeReaderPrint(adobePath, pdfPath, printerName));
}
catch (Exception ex)
{
throw new Exception("调用Adobe Reader执行打印任务失败！", ex);
}
}
return(QuietPrinter(LoadPdf(pdfPath), printTaskName, printerName));
}