Java Phrase类代码示例

import com.lowagie.text.Phrase; //导入依赖的package包/类
public void write(PDFDocument document, PdfPTable tabla) throws DocumentException {
	com.lowagie.text.List list = new com.lowagie.text.List(false,10f);
	list.setListSymbol(new Chunk("\u2022"));

	PdfPCell cell = new PdfPCell();
	
	if(!titulo.equals(""))
	{
	   cell.addElement(new Phrase(titulo,document.getContext().getDefaultFont()));
	}

	for(int i=0; i<campos.size(); i++)
	{
		list.add(new ListItem((String)campos.get(i),document.getContext().getDefaultFont()));
	}
	
	cell.addElement(list);
	cell.setPaddingLeft(30f);
	cell.setBorder(Rectangle.LEFT | Rectangle.RIGHT);
	cell.setColspan(2);
	tabla.addCell(cell);
	
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
@Override
public void onEndPage(PdfWriter writer, Document document) {

	Phrase[] headers = new Phrase[3];

	PdfContentByte cb = writer.getDirectContent();

	headers[0] = new Phrase("CuacFM");
	ColumnText.showTextAligned(cb, Element.ALIGN_RIGHT, headers[0], document.left() + 80, document.bottom() - 20, 0);

	Date day = new Date();
	headers[1] = new Phrase(DateUtils.format(day, DateUtils.FORMAT_LOCAL));
	ColumnText.showTextAligned(cb, Element.ALIGN_RIGHT, headers[1], (document.right() - document.left()) / 2 + document.leftMargin(),
			document.bottom() - 20, 0);

	headers[2] = new Phrase(String.format("Página %d", writer.getCurrentPageNumber()));
	ColumnText.showTextAligned(cb, Element.ALIGN_RIGHT, headers[2], document.right() - 80, document.bottom() - 20, 0);
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * Constructs a <CODE>PdfPCell</CODE> with an <CODE>Image</CODE>.
 * The default padding is 0.25 for a border width of 0.5.
 * 
 * @param image the <CODE>Image</CODE>
 * @param fit <CODE>true</CODE> to fit the image to the cell
 */
public PdfPCell(Image image, boolean fit) {
    super(0, 0, 0, 0);
    borderWidth = 0.5f;
    border = BOX;
    if (fit) {
        this.image = image;
        column.setLeading(0, 1);
        setPadding(borderWidth / 2);
    }
    else {
        column.addText(this.phrase = new Phrase(new Chunk(image, 0, 0)));
        column.setLeading(0, 1);
        setPadding(0);
    }
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * Constructs a RtfHeaderFooterGroup by copying the content of the original
 * RtfHeaderFooterGroup
 * 
 * @param doc The RtfDocument this RtfHeaderFooter belongs to
 * @param headerFooter The RtfHeaderFooterGroup to copy
 * @param type The type of RtfHeaderFooterGroup to create
 */
public RtfHeaderFooterGroup(RtfDocument doc, RtfHeaderFooterGroup headerFooter, int type) {
    super(new Phrase(""), false);
    this.document = doc;
    this.mode = headerFooter.getMode();
    this.type = type;
    if(headerFooter.getHeaderAll() != null) {
        this.headerAll = new RtfHeaderFooter(this.document, headerFooter.getHeaderAll(), RtfHeaderFooter.DISPLAY_ALL_PAGES);
    }
    if(headerFooter.getHeaderFirst() != null) {
        this.headerFirst = new RtfHeaderFooter(this.document, headerFooter.getHeaderFirst(), RtfHeaderFooter.DISPLAY_FIRST_PAGE);
    }
    if(headerFooter.getHeaderLeft() != null) {
        this.headerLeft = new RtfHeaderFooter(this.document, headerFooter.getHeaderLeft(), RtfHeaderFooter.DISPLAY_LEFT_PAGES);
    }
    if(headerFooter.getHeaderRight() != null) {
        this.headerRight = new RtfHeaderFooter(this.document, headerFooter.getHeaderRight(), RtfHeaderFooter.DISPLAY_RIGHT_PAGES);
    }
    setType(this.type);
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * Constructs a RtfHeaderFooter as a copy of an existing RtfHeaderFooter.
 * For internal use only.
 * 
 * @param doc The RtfDocument this RtfHeaderFooter belongs to
 * @param headerFooter The RtfHeaderFooter to copy
 * @param displayAt The display location of this RtfHeaderFooter
 */
protected RtfHeaderFooter(RtfDocument doc, RtfHeaderFooter headerFooter, int displayAt) {
    super(new Phrase(""), false);
    this.document = doc;
    this.content = headerFooter.getContent();
    this.displayAt = displayAt;
    for(int i = 0; i < this.content.length; i++) {
        if(this.content[i] instanceof Element) {
            try {
                this.content[i] = this.document.getMapper().mapElement((Element) this.content[i])[0];
            } catch(DocumentException de) {
                de.printStackTrace();
            }
        }
        if(this.content[i] instanceof RtfBasicElement) {
            ((RtfBasicElement) this.content[i]).setInHeader(true);
        }
    }
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * Creates a Phrase object based on a list of properties.
 * @param attributes
 * @return a Phrase
 */
public static Phrase getPhrase(Properties attributes) {
	Phrase phrase = new Phrase();
	phrase.setFont(FontFactory.getFont(attributes));
	String value;
	value = attributes.getProperty(ElementTags.LEADING);
	if (value != null) {
		phrase.setLeading(Float.parseFloat(value + "f"));
	}
	value = attributes.getProperty(Markup.CSS_KEY_LINEHEIGHT);
	if (value != null) {
		phrase.setLeading(Markup.parseLength(value,
				Markup.DEFAULT_FONT_SIZE));
	}
	value = attributes.getProperty(ElementTags.ITEXT);
	if (value != null) {
		Chunk chunk = new Chunk(value);
		if ((value = attributes.getProperty(ElementTags.GENERICTAG)) != null) {
			chunk.setGenericTag(value);
		}
		phrase.add(chunk);
	}
	return phrase;
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * How to substiture special characters with Phrase.getInstance.
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	// we create a writer that listens to the document
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("SymbolSubstitution.pdf"));

	// step 3: we open the document
	document.open();
	// step 4:
	document.add(Phrase.getInstance("What is the " + (char) 945 + "-coefficient of the " + (char) 946
			+ "-factor in the " + (char) 947 + "-equation?\n"));
	for (int i = 913; i < 970; i++) {
		document.add(Phrase.getInstance(" " + i + ": " + (char) i));
	}

	// step 5: we close the document
	document.close();
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * Using FontSelector.
 */
@Test
public void main() throws Exception {
	// step 1
	Document document = new Document();
	// step 2
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("fontselection.pdf"));
	// step 3
	document.open();
	// step 4
	String text = "This text is the first verse of \u275dThe Iliad\u275e. It's not polytonic as it should be "
			+ "with \u2798 and \u279a entoation variants but that's all we have for now.\n\n"
			+ "\u2766\u00a0\u00a0\u039c\u03b7\u03bd\u03b9\u03bd \u03b1\u03b5\u03b9\u03b4\u03b5, \u03b8\u03b5\u03b1, \u03a0\u03b7\u03bb\u03b7\u03b9\u03b1\u03b4\u03b5\u03c9 \u0391\u03c7\u03b9\u03bb\u03b7\u03bf\u03c2";
	FontSelector sel = new FontSelector();
	sel.addFont(new Font(Font.TIMES_ROMAN, 12));
	sel.addFont(new Font(Font.ZAPFDINGBATS, 12));
	sel.addFont(new Font(Font.SYMBOL, 12));
	Phrase ph = sel.process(text);
	document.add(new Paragraph(ph));
	// step 5
	document.close();

}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
/**
 * Demonstrates what happens if you choose a negative leading.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	// we create a writer that listens to the document
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("NegativeLeading.pdf"));

	// step 3: we open the document
	document.open();
	// step 4:
	document.add(new Phrase(16, "\n\n\n"));
	document.add(new Phrase(
			-16,
			"Hello, this is a very long phrase to show you the somewhat odd effect of a negative leading. You can write from bottom to top. This is not fully supported. It's something between a feature and a bug."));

	// step 5: we close the document
	document.close();
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
@Test
public void testTableSpacingPercentage() throws FileNotFoundException,
		DocumentException {
	Document document = PdfTestBase
			.createPdf("testTableSpacingPercentage.pdf");
	document.setMargins(72, 72, 72, 72);
	document.open();
	PdfPTable table = new PdfPTable(1);
	table.setSpacingBefore(20);
	table.setWidthPercentage(100);
	PdfPCell cell;
	cell = new PdfPCell();
	Phrase phase = new Phrase("John Doe");
	cell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER); // This has no
														// effect
	cell.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE); // This has no effect
	cell.addElement(phase);
	table.addCell(cell);
	document.add(table);
	document.close();
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
private static void anadirTextoTabla(PdfPTable tabla, String titulo, String desc) {
    PdfPCell cell = new PdfPCell();
    disableBorders(cell);
    
    cell.setVerticalAlignment(Element.ALIGN_TOP);     
    cell.setHorizontalAlignment(Element.ALIGN_LEFT);
    cell.addElement(new Phrase(titulo,fuente10));
    tabla.addCell(cell);       
    
    cell = new PdfPCell();
    disableBorders(cell);
   
    cell.setVerticalAlignment(Element.ALIGN_TOP);
    cell.addElement(new Phrase(defaultString(desc),fuente10));
    tabla.addCell(cell);        
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
public void printDocHeaderFooter() throws DocumentException {
	document.resetHeader();
	document.resetFooter();

	String headerTitle = "Tickler re: " + tickler.getDemographic().getFormattedName() + " DOB:" + tickler.getDemographic().getFormattedDob();

	if (newPage) {
		document.newPage();
		newPage = false;
	}

	//Header will be printed at top of every page beginning with p2
	Phrase headerPhrase = new Phrase(LEADING, headerTitle, boldFont);

	getDocument().add(headerPhrase);
	getDocument().add(new Phrase("\n"));
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
private PdfPTable createNeedHeader(String name) throws DocumentException {
	Font whiteFont = new Font(Font.HELVETICA,14,Font.BOLD,Color.WHITE);
	PdfPTable table = new PdfPTable(3);
	table.setWidthPercentage(100);
	table.setWidths(new float[]{0.10f,0.20f,0.70f});
	PdfPCell emptyCell = new PdfPCell();
	emptyCell.setBorder(0);
	table.addCell(emptyCell);

	PdfPCell headerCell = new PdfPCell();
	headerCell.setColspan(2);
	headerCell.setPhrase(new Phrase(name,whiteFont));
	headerCell.setHorizontalAlignment(Element.ALIGN_CENTER);
	headerCell.setBackgroundColor(Color.LIGHT_GRAY);
	table.addCell(headerCell);
	return table;
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
private float addDynamicPositionedText(String name, String text, float dynamicHeight, EctConsultationFormRequestUtil reqForm) throws DocumentException {
    if (text != null && text.length() > 0){
        Font boldFont = new Font(bf, FONTSIZE, Font.BOLD);
        Font font = new Font(bf, FONTSIZE, Font.NORMAL);
        float lineCount = (name.length() + text.length()) / 100;

        // if there is not enough room on the page for the text start on the next page
        if ( (height - 264 - dynamicHeight - lineCount*LINEHEIGHT) < LINEHEIGHT*3 ){
            nextPage(reqForm);
            dynamicHeight = LINEHEIGHT - 152;
        }

        ct.setSimpleColumn(new Float(85), height - 264 - dynamicHeight - lineCount*LINEHEIGHT, new Float(526), height - 250 - dynamicHeight, LINEHEIGHT, Element.ALIGN_LEFT);
        ct.addText(new Phrase(name, boldFont));
        ct.addText(new Phrase(text, font));
        ct.go();
        dynamicHeight += lineCount*LINEHEIGHT + LINEHEIGHT*2;
    }

    return dynamicHeight;
}
 

import com.lowagie.text.Phrase; //导入依赖的package包/类
protected void writePageAnchor(int pageIndex) throws DocumentException 
{
	Map<Attribute,Object> attributes = new HashMap<Attribute,Object>();
	fontUtil.getAttributesWithoutAwtFont(attributes, new JRBasePrintText(jasperPrint.getDefaultStyleProvider()));
	Font pdfFont = getFont(attributes, getLocale(), false);
	Chunk chunk = new Chunk(" ", pdfFont);
	
	chunk.setLocalDestination(JR_PAGE_ANCHOR_PREFIX + reportIndex + "_" + (pageIndex + 1));

	tagHelper.startPageAnchor();
	
	ColumnText colText = new ColumnText(pdfContentByte);
	colText.setSimpleColumn(
		new Phrase(chunk),
		0,
		pageFormat.getPageHeight(),
		1,
		1,
		0,
		Element.ALIGN_LEFT
		);

	colText.go();

	tagHelper.endPageAnchor();
}