/// <summary>
/// 打印预览出工单的实现，调用预览模板页进行并且打印
/// </summary>
private void PrintPreGoWork_Click(object sender, RoutedEventArgs e)
{
var printTxtValue = ReadXml.GetGoWorkPrintTxtValue();
var print = new PrintPreWindow(@"PrintTemplete/GoWorkPrintTemplate.xaml", printTxtValue)
{
Owner = this,
ShowInTaskbar = false
};
print.ShowDialog();
}
/// <summary>
/// 直接打印出工单的实现，调用模板页直接打印
/// </summary>
private void PrintGoWork_Click(object sender, RoutedEventArgs e)
{
//初始化打印机状态，使其调用打印机接口，弹出框用户可以随机选择打印模板
var printDialog = new PrintDialog();
//首先判断只有窗口未打开才能调用打印驱动
if (printDialog.ShowDialog() != true)
{
return;
}
//调用方法实现前台读取XML
var printTxtValue = ReadXml.GetGoWorkPrintTxtValue();
FlowDocument flowDocument = PrintPreWindow.LoadDocumentAndRender(@"PrintTemplete/GoWorkPrintTemplate.xaml",
printTxtValue);
Dispatcher.BeginInvoke(new DoPrintMethod(DoPrint), DispatcherPriority.ApplicationIdle, printDialog,
((IDocumentPaginatorSource)flowDocument).DocumentPaginator);
}