C#WPF分页器打印机忽略用户';打印机选择
我在我的项目中使用以下代码。“打印”对话框将显示,但无论用户的选择如何,它始终在默认打印机上打印。我读过类似的主题,但似乎没有一个使用SerializerWriterCollector。有什么问题C#WPF分页器打印机忽略用户';打印机选择,c#,wpf,printing,C#,Wpf,Printing,我在我的项目中使用以下代码。“打印”对话框将显示,但无论用户的选择如何,它始终在默认打印机上打印。我读过类似的主题,但似乎没有一个使用SerializerWriterCollector。有什么问题 PrintQueue printQueue = LocalPrintServer.GetDefaultPrintQueue(); XpsDocumentWriter xpsWriter = PrintQueue.CreateXpsDocumentWrit
PrintQueue printQueue = LocalPrintServer.GetDefaultPrintQueue();
XpsDocumentWriter xpsWriter = PrintQueue.CreateXpsDocumentWriter(printQueue);
SerializerWriterCollator batchPrinter = xpsWriter.CreateVisualsCollator();
var printDialog = new PrintDialog();
if (printDialog.ShowDialog() == true)
{
PrintTicket ticket = printDialog.PrintTicket;
ticket.PageOrientation = PageOrientation.Landscape;
var paginator1 = new PagePrinter(winchFlightsCount,
new Size(printDialog.PrintableAreaWidth,
printDialog.PrintableAreaHeight), winchFlights);
var paginator2 = new PagePrinter(tugFlightCount,
new Size(printDialog.PrintableAreaWidth,
printDialog.PrintableAreaHeight), tugFlights);
var paginator3 = new PagePrinter(selfFlightCount,
new Size(printDialog.PrintableAreaWidth,
printDialog.PrintableAreaHeight), selfFlights);
batchPrinter.BeginBatchWrite();
for (int i = 0; i < paginator1.PageCount; i++)
{
batchPrinter.Write(paginator1.GetPage(i).Visual, ticket);
}
for (int i = 0; i < paginator2.PageCount; i++)
{
batchPrinter.Write(paginator2.GetPage(i).Visual, ticket);
}
for (int i = 0; i < paginator3.PageCount; i++)
{
batchPrinter.Write(paginator3.GetPage(i).Visual, ticket);
}
batchPrinter.EndBatchWrite();
}
}
PrintQueue PrintQueue=LocalPrintServer.GetDefaultPrintQueue();
XpsDocumentWriter xpsWriter=PrintQueue.CreateXpsDocumentWriter(PrintQueue);
SerializerWriterCollator batchPrinter=xpsWriter.CreateVisualsCollator();
var printDialog=新建printDialog();
if(printDialog.ShowDialog()==true)
{
PrintTicket票证=printDialog.PrintTicket;
ticket.PageOrientation=PageOrientation.Landscape;
var paginator1=新的页面打印机(WinchLightsCount,
新尺寸(printDialog.PrintableAreaWidth,
printDialog.PrintableAreaHeight),WinchLights);
var paginator2=新页面打印机(tugFlightCount,
新尺寸(printDialog.PrintableAreaWidth,
printDialog.PrintableAreaHeight(可打印区域高度);
var paginator3=新的页面打印机(selfFlightCount,
新尺寸(printDialog.PrintableAreaWidth,
printDialog.PrintableAreaHeight),selfFlights);
batchPrinter.BeginBatchWrite();
for(int i=0;i
这是因为批处理打印机是从LocalPrintServer的默认打印队列创建的,而不是从printDialog创建的。请在开始时尝试以下操作:
var printDialog = new PrintDialog();
if (printDialog.ShowDialog() == true)
{
PrintQueue printQueue = printDialog.PrintQueue;
XpsDocumentWriter xpsWriter = PrintQueue.CreateXpsDocumentWriter(printQueue);
SerializerWriterCollator batchPrinter = xpsWriter.CreateVisualsCollator();
非常感谢你!我替换了printDialog.DefaultPrinter;使用printDialog.PrintQueue;。除此之外,它起作用了@安德斯,谢谢你指出这一点,你说得对。我打错了,所以我编辑了我的帖子,以防其他人看到这个页面。