Examples of org.apache.fontbox.afm.FontMetric

org.apache.fontbox.afm.FontMetric
This is the outermost AFM type. This can be created by the afmparser with a valid AFM document. @author Ben Litchfield (ben@benlitchfield.com) @version $Revision: 1.3 $

    {
        super.determineEncoding();
        Encoding fontEncoding = getFontEncoding();
        if(fontEncoding == null)
        {
            FontMetric metric = getAFM();
            if (metric != null)
            {
                fontEncoding = new AFMEncoding( metric );
            }
            setFontEncoding(fontEncoding);

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    }


    public void parse(InputStream stream, ContentHandler handler,
                      Metadata metadata, ParseContext context)
                      throws IOException, SAXException, TikaException { 
       FontMetric fontMetrics;
       AFMParser  parser      = new AFMParser( stream );


       // Have FontBox process the file
       parser.parse();
       fontMetrics = parser.getResult();


       // Get the comments in the file to display in xhtml
       List<String> comments = fontMetrics.getComments();


       // Get the creation date
       extractCreationDate( metadata, comments );


       metadata.set( Metadata.CONTENT_TYPE, AFM_TYPE.toString() );
       metadata.set( TikaCoreProperties.TITLE, fontMetrics.getFullName() );


       // Add metadata associated with the font type
       addMetadataByString( metadata, "AvgCharacterWidth", Float.toString( fontMetrics.getAverageCharacterWidth() ) );
       addMetadataByString( metadata, "DocVersion", Float.toString( fontMetrics.getAFMVersion() ) );
       addMetadataByString( metadata, "FontName", fontMetrics.getFontName() );
       addMetadataByString( metadata, "FontFullName", fontMetrics.getFullName() );
       addMetadataByString( metadata, "FontFamilyName", fontMetrics.getFamilyName() );
       addMetadataByString( metadata, "FontVersion", fontMetrics.getFontVersion() );
       addMetadataByString( metadata, "FontWeight", fontMetrics.getWeight() );
       addMetadataByString( metadata, "FontNotice", fontMetrics.getNotice() );
       addMetadataByString( metadata, "FontUnderlineThickness", Float.toString( fontMetrics.getUnderlineThickness() ) );


       // Output the remaining comments as text
       XHTMLContentHandler xhtml = new XHTMLContentHandler( handler, metadata );
       xhtml.startDocument();

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        if (avgFontHeight > 0)
        {
            return avgFontHeight;
        }
        float retval = 0;
        FontMetric metric = getAFM();
        if( metric != null )
        {
            int code = getCodeFromArray( c, offset, length );
            Encoding encoding = getFontEncoding();
            String characterName = encoding.getName( code );
            retval = metric.getCharacterHeight( characterName );
        }
        else
        {
            PDFontDescriptor desc = getFontDescriptor();
            if( desc != null )

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     * @throws IOException if we cannot find the width.
     */
    protected float getFontWidthFromAFMFile( int code ) throws IOException
    {
        float retval = 0;
        FontMetric metric = getAFM();
        if( metric != null )
        {
            String characterName = fontEncoding.getName( code );
            retval = metric.getCharacterWidth( characterName );
        }
        return retval;
    }

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     * @throws IOException if we cannot find the width.
     */
    protected float getAverageFontWidthFromAFMFile() throws IOException
    {
        float retval = 0;
        FontMetric metric = getAFM();
        if( metric != null )
        {
            retval = metric.getAverageCharacterWidth();
        }
        return retval;
    }

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    {
        super.determineEncoding();
        Encoding fontEncoding = getFontEncoding();
        if(fontEncoding == null)
        {
            FontMetric metric = getAFM();
            if (metric != null)
            {
                fontEncoding = new AFMEncoding( metric );
            }
            setFontEncoding(fontEncoding);

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        try
        {
            AFMParser afmParser = new AFMParser(is);
            afmParser.parse();


            FontMetric result = afmParser.getResult();


            // Replace default FontBBox value with a newly computed one
            BoundingBox bounds = result.getFontBBox();
            List<Integer> numbers = Arrays.asList(
                    Integer.valueOf((int)bounds.getLowerLeftX()),
                    Integer.valueOf((int)bounds.getLowerLeftY()),
                    Integer.valueOf((int)bounds.getUpperRightX()),
                    Integer.valueOf((int)bounds.getUpperRightY())

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    {
        super.determineEncoding();
        Encoding fontEncoding = getFontEncoding();
        if(fontEncoding == null)
        {
            FontMetric metric = getAFM();
            if (metric != null)
            {
                fontEncoding = new AFMEncoding( metric );
            }
        }

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     */
    public float getFontHeight( byte[] c, int offset, int length ) throws IOException
    {
        float retval = 0;
        int code = getCodeFromArray( c, offset, length );
        FontMetric metric = getAFM();
        if( metric != null )
        {
            Encoding encoding = getFontEncoding();
            String characterName = encoding.getName( code );
            retval = metric.getCharacterHeight( characterName );
        }
        else
        {
            PDFontDescriptor desc = getFontDescriptor();
            if( desc != null )

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            {
                fontDescriptor = new PDFontDescriptorDictionary( fd );
            }
            else
            {
                FontMetric afm = getAFM();
                if( afm != null )
                {
                    fontDescriptor = new PDFontDescriptorAFM( afm );
                }
            }

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Related Classes of org.apache.fontbox.afm.FontMetric

org.apache.pdfbox.pdmodel.font.PDFont

org.apache.pdfbox.pdmodel.font.PDSimpleFont

org.apache.pdfbox.pdmodel.font.PDType1CFont

org.apache.pdfbox.pdmodel.font.PDType1Font

org.apache.tika.parser.font.AdobeFontMetricParser

java.util.Iterator

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