class="MsoNormal">以下内容归纳了通过Java程序打印PDF文档时的3种情形。即:
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使用工具:Spire.PDF for Java
Jar导入:
方法1:通过官网下载jar包。
方法2:通过maven库导入。参考导入方法。
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即通过使用默认打印机直接打印PDF文档。打印时,我们可以设置打印份数,设置纸张打印页边距等。
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import com.spire.pdf.*;
import java.awt.print.*;
public class Print {
public static void main(String[] args) {
//加载文档
PdfDocument pdf = new PdfDocument();
pdf.loadFromFile("Sample.pdf");
PrinterJob loPrinterJob = PrinterJob.getPrinterJob();
PageFormat loPageFormat = loPrinterJob.defaultPage();
Paper loPaper = loPageFormat.getPaper();
//删除默认页边距
loPaper.setImageableArea(0,0,loPageFormat.getWidth(),loPageFormat.getHeight());
//设置打印份数
loPrinterJob.setCopies(2);
loPageFormat.setPaper(loPaper);
loPrinterJob.setPrintable(pdf,loPageFormat);
try {
loPrinterJob.print();
} catch (PrinterException e) {
e.printStackTrace();
}
}
}
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import com.spire.pdf.*;
import java.awt.print.*;
public class Print {
public static void main(String[] args) {
//加载文档
PdfDocument pdf = new PdfDocument();
pdf.loadFromFile("Sample.pdf");
PrinterJob loPrinterJob = PrinterJob.getPrinterJob();
PageFormat loPageFormat = loPrinterJob.defaultPage();
Paper loPaper = loPageFormat.getPaper();
//删除默认页边距
loPaper.setImageableArea(0,0,loPageFormat.getWidth(),loPageFormat.getHeight());
loPageFormat.setPaper(loPaper);
loPrinterJob.setPrintable(pdf,loPageFormat);
//显示打印对话框
if (loPrinterJob.printDialog()) {
try {
loPrinterJob.print();
} catch (PrinterException e) {
e.printStackTrace();
}
}
}
}
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import com.spire.pdf.*;
import java.awt.print.*;
public class Print {
public static void main(String[] args) {
//加载文档
PdfDocument pdf = new PdfDocument();
pdf.loadFromFile("Sample.pdf");
PrinterJob loPrinterJob = PrinterJob.getPrinterJob();
PageFormat loPageFormat = loPrinterJob.defaultPage();
//设置打印纸张大小
Paper loPaper = loPageFormat.getPaper();
loPaper.setSize(500,600);
loPageFormat.setPaper(loPaper);
loPrinterJob.setPrintable(pdf,loPageFormat);
try {
loPrinterJob.print();
} catch (PrinterException e) {
e.printStackTrace();
}
}
}
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如果需要更详细的打印设置,可以在PrinterJob下设置相应的参数,可参考:https://www.programcreek.com/java-api-examples/java.awt.print.PrinterJob
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(本文完)
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