Example usage for com.lowagie.text.pdf PdfPCell setLeading

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfPCell setLeading.

Prototype

public void setLeading(float fixedLeading, float multipliedLeading) 

Source Link

Document

Sets the leading fixed and variable.

Usage

From source file:org.areasy.common.doclet.document.Inherited.java

License:Open Source License

/**
 * Prints inherited methods and fields from superclasses
 *
 * @param supercls  class source to get inherited fields and methods for.
 * @param show SHOW_METHODS or SHOW_FIELDS
 * @throws Exception/*from  w ww.ja  va 2s  .  c  o  m*/
 */
public static void print(ClassDoc supercls, int show) throws Exception {
    String type;

    FieldDoc[] fields = supercls.fields();

    Arrays.sort(fields);

    if (supercls.isInterface())
        type = "interface";
    else
        type = "class";

    // Create cell for additional spacing below
    PdfPCell spacingCell = new PdfPCell();
    spacingCell.addElement(new Chunk(" "));
    spacingCell.setFixedHeight((float) 4.0);
    spacingCell.setBorder(Rectangle.BOTTOM + Rectangle.LEFT + Rectangle.RIGHT);
    spacingCell.setBorderColor(Color.gray);

    if ((fields.length > 0) && (show == SHOW_FIELDS)) {
        Document.instance().add(new Paragraph((float) 6.0, " "));

        PdfPTable table = new PdfPTable(1);
        table.setWidthPercentage((float) 100);

        Paragraph newLine = new Paragraph();
        newLine.add(new Chunk("Fields inherited from " + type + " ", Fonts.getFont(TEXT_FONT, BOLD, 10)));
        newLine.add(new LinkPhrase(supercls.qualifiedTypeName(), null, 10, false));

        table.addCell(new CustomPdfPCell(newLine, COLOR_INHERITED_SUMMARY));

        Paragraph paraList = new Paragraph();

        for (int i = 0; i < fields.length; i++) {
            paraList.add(new LinkPhrase(fields[i].qualifiedName(), fields[i].name(), 10, false));

            if (i != (fields.length - 1))
                paraList.add(new Chunk(", ", Fonts.getFont(TEXT_FONT, BOLD, 12)));
        }

        PdfPCell contentCell = new CellBorderPadding(paraList);
        float leading = (float) contentCell.getLeading() + (float) 1.1;
        contentCell.setLeading(leading, leading);
        table.addCell(contentCell);
        table.addCell(spacingCell);

        Document.instance().add(table);
    }

    MethodDoc[] meth = supercls.methods();

    Arrays.sort(meth);

    if ((meth.length > 0) && (show == SHOW_METHODS)) {
        Document.instance().add(new Paragraph((float) 6.0, " "));

        PdfPTable table = new CustomPdfPTable();

        Paragraph newLine = new Paragraph();
        newLine.add(new Chunk("Methods inherited from " + type + " ", Fonts.getFont(TEXT_FONT, BOLD, 10)));
        newLine.add(new LinkPhrase(supercls.qualifiedTypeName(), null, 10, false));

        table.addCell(new CustomPdfPCell(newLine, COLOR_INHERITED_SUMMARY));
        Paragraph paraList = new Paragraph();

        for (int i = 0; i < meth.length; i++) {
            String methodLabel = meth[i].name();

            // Do not list static initializers like "<clinit>"
            if (!methodLabel.startsWith("<")) {
                paraList.add(new LinkPhrase(supercls.qualifiedTypeName() + "." + meth[i].name(), meth[i].name(),
                        10, false));

                if (i != (meth.length - 1))
                    paraList.add(new Chunk(", ", Fonts.getFont(CODE_FONT, 10)));
            }
        }

        PdfPCell contentCell = new CellBorderPadding(paraList);
        float leading = (float) contentCell.getLeading() + (float) 1.1;
        contentCell.setLeading(leading, leading);
        table.addCell(contentCell);
        table.addCell(spacingCell);

        Document.instance().add(table);
    }

    // Print inherited interfaces / class methods and fields recursively
    ClassDoc supersupercls = null;

    if (supercls.isClass())
        supersupercls = supercls.superclass();

    if (supersupercls != null) {
        String className = supersupercls.qualifiedName();
        if (ifClassMustBePrinted(className))
            Inherited.print(supersupercls, show);
    }

    ClassDoc[] interfaces = supercls.interfaces();
    for (int i = 0; i < interfaces.length; i++) {
        supersupercls = interfaces[i];
        String className = supersupercls.qualifiedName();
        if (ifClassMustBePrinted(className))
            Inherited.print(supersupercls, show);
    }
}

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