Example usage for com.itextpdf.text.pdf PdfContentByte showTextAlignedKerned

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfContentByte showTextAlignedKerned.

Prototype

public void showTextAlignedKerned(final int alignment, final String text, final float x, final float y,
        final float rotation) 

Source Link

Document

Shows text kerned right, left or center aligned with rotation.

Usage

From source file:com.masscustsoft.service.ToPdf.java

License:Open Source License

private void getDirectContent(PdfContentByte cb, Rectangle ps, Map it) throws Exception {
    BaseColor color = getColor(it, "fillColor");
    if (color != null)
        cb.setColorFill(color);// w ww.  j  av a2 s  .c o m

    float x = MapUtil.getFloat(it, "x", 0f);
    float y = MapUtil.getFloat(it, "y", 0f);
    float w = MapUtil.getFloat(it, "w", 0f);
    float h = MapUtil.getFloat(it, "h", 0f);

    float xPer = MapUtil.getFloat(it, "xPer", 0f);
    float yPer = MapUtil.getFloat(it, "yPer", 0f);
    float wPer = MapUtil.getFloat(it, "wPer", 0f);
    float hPer = MapUtil.getFloat(it, "hPer", 0f);

    String pos = MapUtil.getStr(it, "position", "bottom");
    switch (pos) {
    case "top":
        y += ps.getHeight();
        break;
    case "right":
        x += ps.getWidth();
        break;
    }

    float xx = x + ps.getWidth() * xPer / 100f;
    float yy = y + ps.getWidth() * yPer / 100f;
    float ww = ps.getWidth() * wPer / 100f + w;
    float hh = ps.getHeight() * hPer / 100f + h;

    int font = MapUtil.getInt(it, "fontSize", 8);
    cb.setFontAndSize(getDefaultFont(), font);

    cb.beginText();

    String cls = MapUtil.getStr(it, "cls", "");

    if (cls.equals("image")) {
        Image img = getImage(it);
        cb.addImage(img, img.getWidth(), 0, 0, img.getHeight(), xx, yy);
    } else {
        String text = LightUtil.macro(MapUtil.getStr(it, "text", ""), '$').toString();
        float degree = MapUtil.getFloat(it, "rotateDegree", 0f);
        boolean kerned = MapUtil.getBool(it, "kerned", false);
        int align = getAlignment(it, "alignment");
        x = xx;
        y = yy;
        switch (align) {
        case Element.ALIGN_CENTER:
            x = xx + ww / 2;
            break;
        case Element.ALIGN_RIGHT:
            x = xx + ww;
            break;
        default:
            align = Element.ALIGN_LEFT;
            break;
        }
        if (kerned)
            cb.showTextAlignedKerned(align, text, x, y, degree);
        else
            cb.showTextAligned(align, text, x, y, degree);
    }

    cb.endText();
}

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