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

Introduction

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

Prototype

boolean CACHED

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Document

if the font has to be cached

Usage

From source file:net.sf.jsignpdf.utils.FontUtils.java

License:Mozilla Public License

/**
 * Returns BaseFont for text of visible signature;
 * /*from w w w  .j  a v  a2s  . co m*/
 * @return
 */
public static synchronized BaseFont getL2BaseFont() {
    if (l2baseFont == null) {
        final ConfigProvider conf = ConfigProvider.getInstance();
        try {
            final ByteArrayOutputStream tmpBaos = new ByteArrayOutputStream();
            String fontPath = conf.getNotEmptyProperty("font.path", null);
            String fontName;
            String fontEncoding;
            InputStream tmpIs;
            if (fontPath != null) {
                fontName = conf.getNotEmptyProperty("font.name", null);
                if (fontName == null) {
                    fontName = new File(fontPath).getName();
                }
                fontEncoding = conf.getNotEmptyProperty("font.encoding", null);
                if (fontEncoding == null) {
                    fontEncoding = BaseFont.WINANSI;
                }
                tmpIs = new FileInputStream(fontPath);
            } else {
                fontName = Constants.L2TEXT_FONT_NAME;
                fontEncoding = BaseFont.IDENTITY_H;
                tmpIs = FontUtils.class.getResourceAsStream(Constants.L2TEXT_FONT_PATH);
            }
            IOUtils.copy(tmpIs, tmpBaos);
            tmpIs.close();
            tmpBaos.close();
            l2baseFont = BaseFont.createFont(fontName, fontEncoding, BaseFont.EMBEDDED, BaseFont.CACHED,
                    tmpBaos.toByteArray(), null);
        } catch (Exception e) {
            e.printStackTrace();
            try {
                l2baseFont = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED);
            } catch (Exception ex) {
                // where is the problem, dear Watson?
            }
        }
    }
    return l2baseFont;
}

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