Example usage for com.lowagie.text.pdf BaseFont getWidthPoint

Introduction

In this page you can find the example usage for com.lowagie.text.pdf BaseFont getWidthPoint.

Prototype

public float getWidthPoint(int char1, float fontSize) 

Source Link

Document

Gets the width of a char in points.

Usage

From source file:org.flightgear.clgen.backend.PdfVisitor.java

License:Open Source License

private int normalTextWidth() {
    BaseFont b = PdfVisitor.P.getCalculatedBaseFont(false);
    float w = b.getWidthPoint(".", PdfVisitor.P.getSize());
    return (int) Math.floor((document.getPageSize().getWidth() - MARGIN * 2) / w);
}

---

From source file:org.mapfish.print.scalebar.Label.java

License:Open Source License

public Label(float paperOffset, String label, BaseFont font, double fontSize, boolean rotated) {
    this.paperOffset = paperOffset;
    this.label = label;
    final float textWidth = font.getWidthPoint(label, (float) fontSize);
    final float textHeight = font.getAscentPoint(label, (float) fontSize)
            - font.getDescentPoint(label, (float) fontSize);
    if (rotated) {
        this.height = textWidth;
        this.width = textHeight;
    } else {// w ww .j a v a2s  .c  o  m
        this.width = textWidth;
        this.height = textHeight;
    }
}

---

From source file:org.posterita.core.PDFReportGenerator.java

License:Open Source License

protected Image getTextAsImage(String text) throws OperationException {
    try {/*from  w w  w .  j  av  a2 s .co  m*/
        PdfTemplate template = writer.getDirectContent().createTemplate(20, 20);
        //BaseFont bf = BaseFont.createFont("Helvetica", "winansi", false); 
        BaseFont bf = HEADER_FONT.getBaseFont();
        float size = 10;
        float width = bf.getWidthPoint(text, size);
        template.beginText();
        //template.setRGBColorFillF(1, 1, 1);
        template.setFontAndSize(bf, size);
        template.setTextMatrix(0, 2);
        template.showText(text);
        template.endText();
        template.setWidth(width);
        template.setHeight(size + 2);
        // make an Image object from the template
        Image img = Image.getInstance(template);
        img.setAlignment(Image.RIGHT | Image.TEXTWRAP);

        return img;

    } catch (Exception e) {
        throw new OperationException(e);
    }
}

---

From source file:org.unitime.timetable.webutil.timegrid.PdfTimetableGridTable.java

License:Open Source License

public void addTextVertical(PdfPCell cell, String text, boolean bold) throws Exception {
    if (text == null)
        return;// ww  w. j  a v  a2 s  .  c om
    if (text.indexOf("<span") >= 0)
        text = text.replaceAll("</span>", "").replaceAll("<span .*>", "");
    Font font = PdfFont.getFont(bold);
    BaseFont bf = font.getBaseFont();
    float width = bf.getWidthPoint(text, font.getSize());
    PdfTemplate template = iWriter.getDirectContent().createTemplate(2 * font.getSize() + 4, width);
    template.beginText();
    template.setColorFill(Color.BLACK);
    template.setFontAndSize(bf, font.getSize());
    template.setTextMatrix(0, 2);
    template.showText(text);
    template.endText();
    template.setWidth(width);
    template.setHeight(font.getSize() + 2);
    //make an Image object from the template
    Image img = Image.getInstance(template);
    img.setRotationDegrees(270);
    //embed the image in a Chunk
    Chunk ck = new Chunk(img, 0, 0);

    if (cell.getPhrase() == null) {
        cell.setPhrase(new Paragraph(ck));
        cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
        cell.setHorizontalAlignment(Element.ALIGN_RIGHT);
    } else {
        cell.getPhrase().add(ck);
    }
}

---

From source file:org.xhtmlrenderer.pdf.ITextTextRenderer.java

License:Open Source License

public int getWidth(FontContext context, FSFont font, String string) {
    BaseFont bf = ((ITextFSFont) font).getFontDescription().getFont();
    float result = bf.getWidthPoint(string, font.getSize2D());
    if (result - Math.floor(result) < TEXT_MEASURING_DELTA) {
        return (int) result;
    } else {// ww  w  .ja  v a 2 s .co  m
        return (int) Math.ceil(result);
    }
}

---

• «
• 1
• 2
• »