Example usage for com.itextpdf.text.pdf PdfNumber intValue

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfNumber intValue.

Prototype

public int intValue() 

Source Link

Document

Returns the primitive int value of this object.

Usage

From source file:mkl.testarea.itext5.pdfcleanup.StrictPdfCleanUpProcessor.java

License:Open Source License

private void drawOverlayText(PdfContentByte canvas, List<Rectangle> textRectangles, PdfString overlayText,
        PdfString otDA, PdfNumber otQ, PdfBoolean otRepeat) throws DocumentException, IOException {
    ColumnText ct = new ColumnText(canvas);
    ct.setLeading(0, 1.2F);//from   w w  w.j av  a2 s .  c  om
    ct.setUseAscender(true);

    String otStr = overlayText.toUnicodeString();

    canvas.saveState();
    Map<String, List> parsedDA = parseDAParam(otDA);

    Font font = null;

    if (parsedDA.containsKey(STROKE_COLOR)) {
        List strokeColorArgs = parsedDA.get(STROKE_COLOR);
        setStrokeColor(canvas, strokeColorArgs);
    }

    if (parsedDA.containsKey(FILL_COLOR)) {
        List fillColorArgs = parsedDA.get(FILL_COLOR);
        setFillColor(canvas, fillColorArgs);
    }

    if (parsedDA.containsKey("Tf")) {
        List tfArgs = parsedDA.get("Tf");
        font = retrieveFontFromAcroForm((PdfName) tfArgs.get(0), (PdfNumber) tfArgs.get(1));
    }

    for (Rectangle textRect : textRectangles) {
        ct.setSimpleColumn(textRect);

        if (otQ != null) {
            ct.setAlignment(otQ.intValue());
        }

        Phrase otPhrase;

        if (font != null) {
            otPhrase = new Phrase(otStr, font);
        } else {
            otPhrase = new Phrase(otStr);
        }

        float y = ct.getYLine();

        if (otRepeat != null && otRepeat.booleanValue()) {
            int status = ct.go(true);

            while (!ColumnText.hasMoreText(status)) {
                otPhrase.add(otStr);
                ct.setText(otPhrase);
                ct.setYLine(y);
                status = ct.go(true);
            }
        }

        ct.setText(otPhrase);
        ct.setYLine(y);
        ct.go();
    }

    canvas.restoreState();
}

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