Question

在linux环境下，java怎么实现从word格式转换为pdf格式

Answer 1

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;

/**
* @author XuMing Li
*
* @version 1.00, 2007-4-9
*
*/
public class D2P {
private ActiveXComponent wordCom = null;

private Object wordDoc = null;

private final Variant False = new Variant(false);

private final Variant True = new Variant(true);

/**
* 打开word文档
*
* @param filePath
* word文档
* @return 返回word文档对象
*/
public boolean openWord(String filePath) {
//建立ActiveX部件
wordCom = new ActiveXComponent( "Word.Application ");

try {
//返回wrdCom.Documents的Dispatch
Dispatch wrdDocs = wordCom.getProperty( "Documents ").toDispatch();
//调用wrdCom.Documents.Open方法打开指定的word文档，返回wordDoc
wordDoc = Dispatch.invoke(wrdDocs, "Open ", Dispatch.Method,
new Object[] { filePath }, new int[1]).toDispatch();
return true;
} catch (Exception ex) {
ex.printStackTrace();
}
return false;
}

/**
* 关闭word文档
*/
public void closeWord() {
//关闭word文件
wordCom.invoke( "Quit ", new Variant[] {});
}

/**
* * 将word文档打印为PS文件后，使用Distiller将PS文件转换为PDF文件 *
*
* @param sourceFilePath
* 源文件路径 *
* @param destinPSFilePath
* 首先生成的PS文件路径 *
* @param destinPDFFilePath
* 生成PDF文件路径
*/
public void docToPDF(String sourceFilePath, String destinPSFilePath,
String destinPDFFilePath) {
if (!openWord(sourceFilePath)) {
closeWord();
return;
}
//建立Adobe Distiller的com对象
ActiveXComponent distiller = new ActiveXComponent(
"PDFDistiller.PDFDistiller.1 ");
try {
//设置当前使用的打印机，我的Adobe Distiller打印机名字为 "Adobe PDF "
wordCom.setProperty( "ActivePrinter ", new Variant( "Adobe PDF "));
//设置printout的参数，将word文档打印为postscript文档。目前只使用了前5个参数，如果要使用更多的话可以参考MSDN的office开发相关api
//是否在后台运行
Variant Background = False;
//是否追加打印
Variant Append = False;
//打印所有文档
int wdPrintAllDocument = 0;
Variant Range = new Variant(wdPrintAllDocument);
//输出的postscript文件的路径
Variant OutputFileName = new Variant(destinPSFilePath);

Dispatch.callN((Dispatch) wordDoc, "PrintOut ", new Variant[] {
Background, Append, Range, OutputFileName });
System.out.println( "由word文档打印为ps文档成功！ ");
//调用Distiller对象的FileToPDF方法所用的参数，详细内容参考Distiller Api手册
//作为输入的ps文档路径
Variant inputPostScriptFilePath = new Variant(destinPSFilePath);
//作为输出的pdf文档的路径
Variant outputPDFFilePath = new Variant(destinPDFFilePath);
//定义FileToPDF方法要使用adobe pdf设置文件的路径，在这里没有赋值表示并不使用pdf配置文件
Variant PDFOption = new Variant( " ");
//调用FileToPDF方法将ps文档转换为pdf文档
Dispatch.callN(distiller, "FileToPDF ", new Variant[] {
inputPostScriptFilePath, outputPDFFilePath, PDFOption });
System.out.println( "由ps文档转换为pdf文档成功！ ");
} catch (Exception ex) {
ex.printStackTrace();
} finally {
closeWord();
}
}

public static void main(String[] argv) {
D2P d2p = new D2P();
// d2p.openWord( "c:/12.doc ");
// d2p.callWordMacro( "c:/12.docc ", "MyWordMacro ",
// new String[] { "这是调用word宏的测试程序 " });
d2p.docToPDF( "d:/12.doc ", "c:/1p.ps ", "c:/1p.pdf ");
}
}
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