我正在嘗試使用javax進行打印。儘管javax默認爲單面打印,但打印機每頁仍設置爲1頁,但一個簡單的打印作業總是以雙面打印。javax打印始終是雙面的
打印機是惠普2015DN這裏是我的代碼:
String filename = "test.txt";
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
DocFlavor flavor = DocFlavor.INPUT_STREAM.AUTOSENSE;
PrintService printService[] = PrintServiceLookup.lookupPrintServices(
flavor, pras);
PrintService defaultService = PrintServiceLookup
.lookupDefaultPrintService();
PrintService service = ServiceUI.printDialog(null, 200, 200,
printService, defaultService, DocFlavor.INPUT_STREAM.AUTOSENSE, pras);
if (service != null) {
DocPrintJob job = service.createPrintJob();
FileInputStream fis = new FileInputStream(filename);
DocAttributeSet das = new HashDocAttributeSet();
Doc doc = new SimpleDoc(fis, flavor, das);
pras.add(new Copies(1));
job.print(doc, pras);
fis.close();
}
我知道,打印機可以打印單面因爲記事本+ +是能夠做到這一點..
任何幫助,將不勝感激..謝謝..
我建議檢查以下問題的更徹底的處理:[打印與屬性(紙盒控制,雙面等...)使用javax.print庫](http://stackoverflow.com/問題/ 14328012/printing-with-attributestray-control-duplex-etc-using-javax-print-library) – amaidment