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

Introduction

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

Prototype

public int getFontType() 

Source Link

Document

Gets the font type.

Usage

From source file:org.eclipse.birt.report.engine.emitter.pdf.PDFPage.java

License:Open Source License

private void drawText(String text, float textX, float textY, FontInfo fontInfo, float characterSpacing,
        float wordSpacing, Color color, CSSValue align) {
    contentByte.saveState();//from   ww w  .  j a v  a 2  s . c  o m
    // start drawing the text content
    contentByte.beginText();
    if (null != color && !Color.BLACK.equals(color)) {
        contentByte.setColorFill(color);
        contentByte.setColorStroke(color);
    }
    BaseFont font = getBaseFont(fontInfo);
    float fontSize = fontInfo.getFontSize();
    try {
        contentByte.setFontAndSize(font, fontSize);
    } catch (IllegalArgumentException e) {
        logger.log(Level.WARNING, e.getMessage());
        // close to zero , increase by one MIN_FONT_SIZE step
        contentByte.setFontAndSize(font, MIN_FONT_SIZE * 2);
    }
    if (characterSpacing != 0) {
        contentByte.setCharacterSpacing(characterSpacing);
    }
    if (wordSpacing != 0) {
        contentByte.setWordSpacing(wordSpacing);
    }
    setTextMatrix(contentByte, fontInfo, textX, transformY(textY, 0, containerHeight));
    if ((font.getFontType() == BaseFont.FONT_TYPE_TTUNI) && IStyle.JUSTIFY_VALUE.equals(align)
            && wordSpacing > 0) {
        int idx = text.indexOf(' ');
        if (idx >= 0) {
            float spaceCorrection = -wordSpacing * 1000 / fontSize;
            PdfTextArray textArray = new PdfTextArray(text.substring(0, idx));
            int lastIdx = idx;
            while ((idx = text.indexOf(' ', lastIdx + 1)) >= 0) {
                textArray.add(spaceCorrection);
                textArray.add(text.substring(lastIdx, idx));
                lastIdx = idx;
            }
            textArray.add(spaceCorrection);
            textArray.add(text.substring(lastIdx));
            contentByte.showText(textArray);
        } else {
            contentByte.showText(text);
        }
    } else {
        contentByte.showText(text);
    }
    contentByte.endText();
    contentByte.restoreState();
}

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From source file:org.pentaho.reporting.libraries.fonts.itext.BaseFontFontMetrics.java

License:Open Source License

public BaseFontFontMetrics(final FontNativeContext record, final BaseFont baseFont, final float size) {
    if (baseFont == null) {
        throw new NullPointerException("BaseFont is invalid.");
    }//from   w w  w.j  a  v  a  2 s. c o  m

    this.record = record;
    this.baseFont = baseFont;
    this.size = size;
    this.cpBuffer = new char[4];
    this.cachedWidths = new long[256 - 32];
    Arrays.fill(cachedWidths, -1);

    sizeScaled = FontStrictGeomUtility.toInternalValue(size);

    this.ascent = (long) baseFont.getFontDescriptor(BaseFont.AWT_ASCENT, sizeScaled);
    this.descent = (long) -baseFont.getFontDescriptor(BaseFont.AWT_DESCENT, sizeScaled);
    this.leading = (long) baseFont.getFontDescriptor(BaseFont.AWT_LEADING, sizeScaled);
    italicsAngle = FontStrictGeomUtility
            .toInternalValue(baseFont.getFontDescriptor(BaseFont.ITALICANGLE, size));
    maxAscent = (long) baseFont.getFontDescriptor(BaseFont.BBOXURY, sizeScaled);
    maxDescent = (long) -baseFont.getFontDescriptor(BaseFont.BBOXLLY, sizeScaled);
    maxCharAdvance = (long) baseFont.getFontDescriptor(BaseFont.AWT_MAXADVANCE, sizeScaled);

    final int[] charBBox = this.baseFont.getCharBBox('x');
    if (charBBox != null) {
        this.xHeight = (long) (charBBox[3] * size);
    }
    if (this.xHeight == 0) {
        this.xHeight = getAscent() / 2;
    }
    this.trueTypeFont = baseFont.getFontType() == BaseFont.FONT_TYPE_TT
            || baseFont.getFontType() == BaseFont.FONT_TYPE_TTUNI;
}

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