Java Section类代码示例

import com.lowagie.text.Section; //导入依赖的package包/类
/**
 * Helper method to create a Chapter/Section object.
 * @param attributes
 */
private static void setSectionParameters(Section section,
		Properties attributes) {
	String value;
	value = attributes.getProperty(ElementTags.NUMBERDEPTH);
	if (value != null) {
		section.setNumberDepth(Integer.parseInt(value));
	}
	value = attributes.getProperty(ElementTags.INDENT);
	if (value != null) {
		section.setIndentation(Float.parseFloat(value + "f"));
	}
	value = attributes.getProperty(ElementTags.INDENTATIONLEFT);
	if (value != null) {
		section.setIndentationLeft(Float.parseFloat(value + "f"));
	}
	value = attributes.getProperty(ElementTags.INDENTATIONRIGHT);
	if (value != null) {
		section.setIndentationRight(Float.parseFloat(value + "f"));
	}
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
@Override
public void installApiDocs(List<ApiDoc> apiDocs) throws Exception {
	for (Chapter chapter : categoryChapters.keySet()) {
		ApiCategory apiCategory = categoryChapters.get(chapter);
		for (ApiDoc apiDoc : DocContainer.get().getApiDocQuery().queryByCategory(apiCategory.getCid())) {
			Section section = chapter.addSection(new Paragraph(secFont.process(apiDoc.getName())));
			section.setIndentation(10);
			section.setIndentationLeft(10);
			section.setBookmarkOpen(false);
			section.setNumberStyle(Section.NUMBERSTYLE_DOTTED_WITHOUT_FINAL_DOT);
			//desc
			section.add(new Paragraph(textFont.process(apiDoc.getDesc())));
			//summary
			addSummary(section, apiDoc);
			//parameters
			addParameters(section, apiDoc);
			//Result
			addResult(section, apiDoc);
			//ResultExample
			addResultExample(section, apiDoc);
		}
		document.add(chapter);
	}
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
@Override
public void installApiTypeDocs(List<ApiTypeDoc> apiTypeDocs) throws Exception {
   	Paragraph paRefType = new Paragraph(chFont.process("引用类型参考\n"));
   	Chapter chapter = new Chapter(paRefType, categoryChapters.size()+1);
   	
   	for (ApiTypeDoc apiTypeDoc : apiTypeDocs) {
   		Phrase chunk = secFont.process(apiTypeDoc.getName());
   		ItextUtil.setLocalDestination(chunk, REFTYPE_LINK_PREFIX + apiTypeDoc.getName());
		Section section = chapter.addSection(new Paragraph(chunk));
		section.setIndentation(10);
		section.setIndentationLeft(10);
		section.setBookmarkOpen(false);
		section.setNumberStyle(Section.NUMBERSTYLE_DOTTED_WITHOUT_FINAL_DOT);
		//desc
		section.add(new Paragraph(textFont.process(apiTypeDoc.getDesc())));
		//属性
		addTypeAttrs(section, apiTypeDoc.getAttrs());
	}
   	
   	document.add(chapter);
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
private void addSummary(Section section, ApiDoc apiDoc) throws Exception {
	
	Paragraph summary = new Paragraph(itemFont.process("★简要信息"));
	summary.setSpacingBefore(6f);
	summary.setSpacingAfter(8f);
     
	List<String[]> rowDatas = new ArrayList<String[]>();
	rowDatas.add(new String[]{apiDoc.getMapping()});
	rowDatas.add(new String[]{apiDoc.getAuthor()});
	rowDatas.add(new String[]{apiDoc.getVersion()});
	PdfPTable table = DefaultPdfTable.get().create(TBDirection.Vertical, rowDatas.size(), 
						new String[]{"映射地址", "作者", "版本"}, new int[]{1, 10});
	DefaultPdfTable.get().setDataAlignments(new int[]{Element.ALIGN_LEFT});
	DefaultPdfTable.get().setRowDatas(rowDatas);
	Paragraph wrapperTable = new Paragraph();
	wrapperTable.setIndentationLeft(12f);
	wrapperTable.add(table);
	section.add(summary);
	section.add(wrapperTable);
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
private void addParameters(Section section, ApiDoc apiDoc) throws Exception {
	
     Paragraph inputParams = new Paragraph(itemFont.process("★输入参数"));
     inputParams.setSpacingBefore(6f);
     inputParams.setSpacingAfter(8f);
     
     List<String[]> rowDatas = new ArrayList<String[]>();
     for (ParamDoc paramDoc : apiDoc.getParams()) {
   	  String required = paramDoc.getRequired() ? "必须" : "可选";
   	  rowDatas.add(new String[]{paramDoc.getName(), paramDoc.getType(), 
   			  required, paramDoc.getExampleValue(), paramDoc.getDefaultValue(), paramDoc.getDesc()});
     }
     
     PdfPTable paramTable = DefaultPdfTable.get().create(TBDirection.Horizontal, rowDatas.size()+1,
		        		new String[]{"名称", "类型", "是否必须", "示例值", "默认值", "描述"}, 
		        		new int[]{15, 10, 10, 15, 10, 40});
     DefaultPdfTable.get().setDataAlignments(new int[]{Element.ALIGN_CENTER, Element.ALIGN_CENTER,
     					Element.ALIGN_CENTER, Element.ALIGN_CENTER, Element.ALIGN_CENTER, Element.ALIGN_LEFT});
     DefaultPdfTable.get().setRowDatas(rowDatas);
     Paragraph wrapperTable = new Paragraph();
     wrapperTable.setIndentationLeft(12f);
     wrapperTable.add(paramTable);
     section.add(inputParams);
     section.add(wrapperTable);
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
private void addResultExample(Section section, ApiDoc apiDoc) throws Exception {
		
	      Paragraph result = new Paragraph(itemFont.process("★返回示例"));
//	      result.setLeading(6f);
	      result.setSpacingBefore(6f);
	      result.setSpacingAfter(8f);
	      
	      PdfPTable table = new PdfPTable(1);
	      table.setWidthPercentage(95f);
	      table.setHorizontalAlignment(Element.ALIGN_LEFT);
	      PdfPCell pdfPCell = table.getDefaultCell();
	      pdfPCell.setHorizontalAlignment(Element.ALIGN_LEFT);
	      pdfPCell.setBackgroundColor(Color.LIGHT_GRAY);
	      if (apiDoc.getResultDoc() != null && apiDoc.getResultExample() != null) {
	    	  pdfPCell.setPhrase(DefaultPdfTable.tableBSelector.process(apiDoc.getResultExample()));
	      }
	      table.addCell(pdfPCell);
	      Paragraph wrapperTable = new Paragraph();
	      wrapperTable.setSpacingAfter(8f);
	      wrapperTable.setIndentationLeft(12f);
	      wrapperTable.add(table);
	      section.add(result);
	      section.add(wrapperTable);
	}
 

import com.lowagie.text.Section; //导入依赖的package包/类
protected void addImage(Image img) throws EmptyStackException {
    // if there is an element on the stack...
    Object current = stack.pop();
    // ...and it's a Chapter or a Section, the Image can be
    // added directly
    if (current instanceof Chapter
            || current instanceof Section
            || current instanceof Cell) {
        ((TextElementArray) current).add(img);
        stack.push(current);
        return;
    }
    // ...if not, we need to to a lot of stuff
    else {
        Stack newStack = new Stack();
        while (!(current instanceof Chapter
                || current instanceof Section || current instanceof Cell)) {
            newStack.push(current);
            if (current instanceof Anchor) {
                img.setAnnotation(new Annotation(0, 0, 0,
                        0, ((Anchor) current).getReference()));
            }
            current = stack.pop();
        }
        ((TextElementArray) current).add(img);
        stack.push(current);
        while (!newStack.empty()) {
            stack.push(newStack.pop());
        }
        return;
    }
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
/**
* Writes the HTML representation of a section.
*
* @param   section     the section to write
* @param   indent      the indentation
* @throws IOException
*/
   
   protected void writeSection(Section section, int indent) throws IOException {
       if (section.getTitle() != null) {
           int depth = section.getDepth() - 1;
           if (depth > 5) {
               depth = 5;
           }
           Properties styleAttributes = new Properties();
           if (section.getTitle().hasLeading()) styleAttributes.setProperty(Markup.CSS_KEY_LINEHEIGHT, section.getTitle().getTotalLeading() + "pt");
           // start tag
           addTabs(indent);
           writeStart(HtmlTags.H[depth]);
           write(section.getTitle().getFont(), styleAttributes);
           String alignment = HtmlEncoder.getAlignment(section.getTitle().getAlignment());
           if (!"".equals(alignment)) {
               write(HtmlTags.ALIGN, alignment);
           }
           writeMarkupAttributes(markup);
           os.write(GT);
           currentfont.push(section.getTitle().getFont());
           // contents
           for (Iterator i = section.getTitle().iterator(); i.hasNext(); ) {
               write((Element)i.next(), indent + 1);
           }
           // end tag
           addTabs(indent);
           writeEnd(HtmlTags.H[depth]);
           currentfont.pop();
       }
       for (Iterator i = section.iterator(); i.hasNext(); ) {
           write((Element) i.next(), indent);
       }
   }
 

import com.lowagie.text.Section; //导入依赖的package包/类
/**
 * Writes the HTML representation of a section.
 * 
 * @param section
 *            the section to write
 * @param indent
 *            the indentation
 * @throws IOException
 */

protected void writeSection(Section section, int indent) throws IOException {
	if (section.getTitle() != null) {
		int depth = section.getDepth() - 1;
		if (depth > 5) {
			depth = 5;
		}
		Properties styleAttributes = new Properties();
		if (section.getTitle().hasLeading())
			styleAttributes.setProperty(Markup.CSS_KEY_LINEHEIGHT, section.getTitle().getTotalLeading() + "pt");
		// start tag
		addTabs(indent);
		writeStart(HtmlTags.H[depth]);
		write(section.getTitle().getFont(), styleAttributes);
		String alignment = HtmlEncoder.getAlignment(section.getTitle().getAlignment());
		if (!"".equals(alignment)) {
			write(HtmlTags.ALIGN, alignment);
		}
		writeMarkupAttributes(markup);
		os.write(GT);
		currentfont.push(section.getTitle().getFont());
		// contents
		for (Iterator i = section.getTitle().iterator(); i.hasNext();) {
			write((Element) i.next(), indent + 1);
		}
		// end tag
		addTabs(indent);
		writeEnd(HtmlTags.H[depth]);
		currentfont.pop();
	}
	for (Iterator i = section.iterator(); i.hasNext();) {
		write((Element) i.next(), indent);
	}
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
/**
 * Creates a Section object based on a list of properties.
 * @param attributes
 * @return a Section
 */
public static Section getSection(Section parent, Properties attributes) {
	Section section = parent.addSection("");
	setSectionParameters(section, attributes);
	return section;
}
 

import com.lowagie.text.Section; //导入依赖的package包/类
private void addResult(Section section, ApiDoc apiDoc) throws Exception {
	
      Paragraph result = new Paragraph(itemFont.process("★返回结果"));
      result.setSpacingBefore(6f);
      result.setSpacingAfter(8f);
      
      List<String[]> rowDatas = new ArrayList<String[]>();
      if (apiDoc.getResultDoc() != null) {
    	  rowDatas.add(new String[]{null, null, apiDoc.getResultDoc().getExampleValue(), apiDoc.getResultDoc().getDesc()});
      }
      
      PdfPTable resultTable = DefaultPdfTable.get().create(TBDirection.Horizontal, rowDatas.size()+1,
			        		new String[]{"类型", "引用类型", "示例值", "描述"}, 
			        		new int[]{15, 30, 15, 40});
      DefaultPdfTable.get().setDataAlignments(new int[]{Element.ALIGN_CENTER, Element.ALIGN_CENTER,
      													Element.ALIGN_CENTER, Element.ALIGN_LEFT});
      DefaultPdfTable.get().setRowDatas(rowDatas);
      
      if (apiDoc.getResultDoc() != null) {
    	  //type
    	  Phrase phraseType = DefaultPdfTable.tableBSelector.process(apiDoc.getResultDoc().getType());
    	  if (!apiDoc.getResultDoc().getIsSimpleType()) {
    		  ItextUtil.setLocalGoto(phraseType, REFTYPE_LINK_PREFIX + apiDoc.getResultDoc().getType());
    	  }
    	  DefaultPdfTable.get().getCell(resultTable, 1, 0).setPhrase(phraseType);
    	  //refType
    	  Phrase refTypePhrase = new Phrase();
    	  for (RefTypeDoc refTypeDoc : apiDoc.getResultDoc().getRefTypes()) {
    		  Phrase chunk = DefaultPdfTable.tableBSelector.process(refTypeDoc.getName() + " ");
    		  if (!refTypeDoc.getIsSimpleType()) {
    			  ItextUtil.setLocalGoto(chunk, REFTYPE_LINK_PREFIX + refTypeDoc.getName());
    		  }
    		  refTypePhrase.add(chunk);
    	  }
    	  DefaultPdfTable.get().getCell(resultTable, 1, 1).setPhrase(refTypePhrase);
      }
      
      Paragraph wrapperTable = new Paragraph();
      wrapperTable.setIndentationLeft(12f);
      wrapperTable.add(resultTable);
      section.add(result);
      section.add(wrapperTable);
}