Examples of com.sun.pdfview.font.ttf.CMap.map()

com.sun.pdfview.font.ttf.CMap.map()
Map an 8 bit value to another 8 bit value


        // this should be gv.getGlyphMetrics(0).getAdvance(), but that is
        // broken on the Mac, so we need to read the advance from the
        // hmtx table in the font
        CMap map = cmapTable.getCMap (mapIDs[0], mapIDs[1]);
        int glyphID = map.map (src);
        float advance = (float) hmtxTable.getAdvance (glyphID) / (float) unitsPerEm;


        float widthfactor = width / advance;
        gp.transform (AffineTransform.getScaleInstance (widthfactor, -1));

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        // this should be gv.getGlyphMetrics(0).getAdvance(), but that is
        // broken on the Mac, so we need to read the advance from the
        // hmtx table in the font
        CMap map = this.cmapTable.getCMap (mapIDs[0], mapIDs[1]);
        int glyphID = map.map (src);
        float advance = (float) this.hmtxTable.getAdvance (glyphID) / (float) this.unitsPerEm;


        float widthfactor = width / advance;
        gp.transform (AffineTransform.getScaleInstance (widthfactor, -1));

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        // try maps in required order of (3, 1), (1, 0)
        CMap map = cmap.getCMap ((short) 3, (short) 1);
        if (map == null) {
            map = cmap.getCMap ((short) 1, (short) 0);
        }
        int idx = map.map (val);
        if (idx != 0) {
            return getOutline (idx, width);
        }


        return null;

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