使用Docx4j操作PPT指南系列（二）

public static void main(String[] args) {
  try {

   // 加载一个ppt文件作为模板
   PresentationMLPackage presentationMLPackage = PresentationMLPackage
     .load(new File(PSMSConstants.REPORT_PPT2007_TEMPLATE_PATH));

   SlidePart slidePart = (SlidePart) presentationMLPackage.getParts()
     .getParts().get(new PartName("/ppt/slides/slide1.xml"));

   // 读取XML生成形状
   Shape title = (Shape) XmlUtils.unmarshalString(
     getSlideTitle("使用Docx4j操作PPT指南系列（二）"), Context.jcPML);

   // 注意，主标题与副标题的xml是不同的
   Shape subtitle = (Shape) XmlUtils.unmarshalString(
     getSubSlideTitle("使用xml 添加标题与副标题"), Context.jcPML);
   
   ((Sld) slidePart.getJaxbElement()).getCSld().getSpTree()
     .getSpOrGrpSpOrGraphicFrame().add(title);
   
   ((Sld) slidePart.getJaxbElement()).getCSld().getSpTree()
     .getSpOrGrpSpOrGraphicFrame().add(subtitle);

   String path = "c://test.pptx";

   presentationMLPackage.save(new java.io.File(path));

  } catch (Docx4JException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (JAXBException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (Exception e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
 }

/**
  * 生成标题
  * 
  * @param preset
  * @return
  */
 public static String getSlideTitle(String preset) {

  return "<p:sp xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\" "
    + "xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\" "
    + "xmlns:p=\"http://schemas.openxmlformats.org/presentationml/2006/main\">"
    + "<p:nvSpPr><p:cNvPr id=\"2\" name=\"标题 1\"/>"
    + "<p:cNvSpPr><a:spLocks noGrp=\"1\"/>"
    + "</p:cNvSpPr><p:nvPr><p:ph type=\"title\"/>"
    + "</p:nvPr></p:nvSpPr><p:spPr/><p:txBody>"
    + "<a:bodyPr/><a:lstStyle/><a:p><a:r>"
    + "<a:rPr lang=\"en-US\" altLang=\"zh-CN\" dirty=\"0\" err=\"1\" smtClean=\"0\"/>"
    + "<a:t>"
    + preset
    + "</a:t></a:r>"
    + "<a:endParaRPr lang=\"zh-CN\" altLang=\"en-US\" dirty=\"0\"/></a:p>"
    + "</p:txBody></p:sp>";

 }

 /**
  * 添加副标题
  * 
  * @param preset
  * @return
  */
 public static String getSubSlideTitle(String preset) {

  return "<p:sp  xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\" "
    + "xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\" "
    + "xmlns:p=\"http://schemas.openxmlformats.org/presentationml/2006/main\">"
    + "<p:nvSpPr><p:cNvPr id=\"4\" name=\"副标题 3\"/>"
    + "<p:cNvSpPr><a:spLocks noGrp=\"1\"/>"
    + "</p:cNvSpPr><p:nvPr><p:ph type=\"subTitle\" idx=\"1\"/>"
    + "</p:nvPr></p:nvSpPr><p:spPr/><p:txBody><a:bodyPr>"
    + "<a:normAutofit lnSpcReduction=\"10000\"/></a:bodyPr>"
    + "<a:lstStyle/><a:p><a:r><a:rPr lang=\"en-US\" altLang=\"zh-CN\" dirty=\"0\" smtClean=\"0\"/>"
    + "<a:t>"
    + preset
    + "</a:t></a:r><a:endParaRPr lang=\"zh-CN\" altLang=\"en-US\" dirty=\"0\"/>"
    + "</a:p></p:txBody></p:sp>";
 }