public static void embedFonts(ITextRenderer renderer) {
final PropertySet propertySet = Properties.instance().getPropertySet();
for (final String propertyName : propertySet.getPropertiesStartsWith("oxf.fr.pdf.font.path")) {
final String path = StringUtils.trimToNull(propertySet.getString(propertyName));
if (path != null) {
try {
// Overriding the font family is optional
final String family;
{
final String[] tokens = StringUtils.split(propertyName, '.');
if (tokens.length >= 6) {
final String id = tokens[5];
family =
StringUtils.trimToNull(
propertySet.getString("oxf.fr.pdf.font.family" + '.' + id));
} else {
family = null;
}
}
// Add the font
renderer
.getFontResolver()
.addFont(path, family, BaseFont.IDENTITY_H, BaseFont.EMBEDDED, null);
} catch (Exception e) {
logger.warn(
"Failed to load font by path: '"
+ path
+ "' specified with property '"
+ propertyName
+ "'");
}
}
}
}
private void createPdfStream(
final String content, final String baseUrl, final OutputStream outputStream)
throws DocumentException, IOException, URISyntaxException {
ITextRenderer renderer = new ITextRenderer();
// for unicode
renderer.getFontResolver().addFont(FONT_FILE_PATH, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
renderer.setDocumentFromString(content, baseUrl);
renderer.layout();
renderer.createPDF(outputStream);
}
