Example usage for com.itextpdf.awt FontMapper FontMapper

Introduction

In this page you can find the example usage for com.itextpdf.awt FontMapper FontMapper.

Prototype

FontMapper

Source Link

Usage

From source file:org.ganttproject.impex.htmlpdf.fonts.TTFontCache.java

License:Open Source License

public FontMapper getFontMapper(final FontSubstitutionModel substitutions, final String charset) {
    return new FontMapper() {
        private Map<Font, BaseFont> myFontCache = new HashMap<Font, BaseFont>();

        @Override/* w  w w . j ava 2 s . c  o  m*/
        public BaseFont awtToPdf(Font awtFont) {
            if (myFontCache.containsKey(awtFont)) {
                return myFontCache.get(awtFont);
            }

            String family = awtFont.getFamily().toLowerCase();
            Function<String, BaseFont> f = myMap_Family_ItextFont.get(family);
            if (f != null) {
                BaseFont result = f.apply(charset);
                myFontCache.put(awtFont, result);
                return result;
            }

            family = family.replace(' ', '_');
            if (myProperties.containsKey("font." + family)) {
                family = String.valueOf(myProperties.get("font." + family));
            }
            FontSubstitution substitution = substitutions.getSubstitution(family);
            if (substitution != null) {
                family = substitution.getSubstitutionFamily();
            }
            f = myMap_Family_ItextFont.get(family);
            if (f != null) {
                BaseFont result = f.apply(charset);
                myFontCache.put(awtFont, result);
                return result;
            }
            BaseFont result = getFallbackFont(charset);
            if (result == null) {
                GPLogger.log(new RuntimeException("Font with family=" + awtFont.getFamily()
                        + " not found. Also tried family=" + family + " and fallback font"));
            }
            return result;
        }

        @Override
        public Font pdfToAwt(BaseFont itextFont, int size) {
            return null;
        }

    };
}

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