请问如果不支持DocFlavor参数是TEXT_HTML_UTF_8类型的打印,用java有没有什么比较好的方法来实现打印??
下面是我写的测试代码!各位大虾帮忙看看阿!多谢了!
public Print() {
//
File file = new File("c:\\pptestH.html");//
//
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
// DocFlavor flavor = DocFlavor.INPUT_STREAM.TEXT_HTML_UTF_8;
PrintService service = PrintServiceLookup.lookupDefaultPrintService();
if (!service.isDocFlavorSupported(flavor))
{
System.err.println("The printer does not support the appropriate DocFlavor");
}
}
通过测试发现打印机不支持TEXT_HTML_UTF_8类型的打印命令。
下面是我的写的例子。
public Print() {
//
File file = new File("c:\\pptestH.html");//
//
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
//
DocFlavor flavor = DocFlavor.INPUT_STREAM.TEXT_HTML_UTF_8;
PrintService printService[] = PrintServiceLookup.lookupPrintServices(flavor, pras);
PrintService defaultService = PrintServiceLookup.lookupDefaultPrintService();
PrintService service = ServiceUI.printDialog(null, 200, 200, printService
, defaultService, flavor, pras);
if (service != null)
{
try
{
DocPrintJob job = service.createPrintJob();//
FileInputStream fis = new FileInputStream(file);//
DocAttributeSet das = new HashDocAttributeSet();
Doc doc = new SimpleDoc(fis, flavor, das);//
job.print(doc, pras);//
}
catch(Exception e)
{
e.printStackTrace();
}
} }
大家帮忙看看有没有不对的地方呢?
下面是我写的测试代码!各位大虾帮忙看看阿!多谢了!
public Print() {
//
File file = new File("c:\\pptestH.html");//
//
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
// DocFlavor flavor = DocFlavor.INPUT_STREAM.TEXT_HTML_UTF_8;
PrintService service = PrintServiceLookup.lookupDefaultPrintService();
if (!service.isDocFlavorSupported(flavor))
{
System.err.println("The printer does not support the appropriate DocFlavor");
}
}
通过测试发现打印机不支持TEXT_HTML_UTF_8类型的打印命令。
下面是我的写的例子。
public Print() {
//
File file = new File("c:\\pptestH.html");//
//
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
//
DocFlavor flavor = DocFlavor.INPUT_STREAM.TEXT_HTML_UTF_8;
PrintService printService[] = PrintServiceLookup.lookupPrintServices(flavor, pras);
PrintService defaultService = PrintServiceLookup.lookupDefaultPrintService();
PrintService service = ServiceUI.printDialog(null, 200, 200, printService
, defaultService, flavor, pras);
if (service != null)
{
try
{
DocPrintJob job = service.createPrintJob();//
FileInputStream fis = new FileInputStream(file);//
DocAttributeSet das = new HashDocAttributeSet();
Doc doc = new SimpleDoc(fis, flavor, das);//
job.print(doc, pras);//
}
catch(Exception e)
{
e.printStackTrace();
}
} }
大家帮忙看看有没有不对的地方呢?
解决方案 »
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