Package com.aowagie.text.pdf

Class FontDetails

  • class FontDetails
extends java.lang.Object
    Each font in the document will have an instance of this class where the characters used will be represented.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private BaseFont baseFont
      The font
      private CJKFont cjkFont
      The font if it's an instance of CJKFont
      private IntHashtable cjkTag
      IntHashtable with CIDs of CJK glyphs that are used in the text.
      private PdfName fontName
      The font name that appears in the document body stream
      private int fontType
      The font type
      private PdfIndirectReference indirectReference
      The indirect reference to this font
      private java.util.HashMap longTag
      The map used with double byte encodings.
      private byte[] shortTag
      The array used with single byte encodings
      private boolean subset
      Indicates if only a subset of the glyphs and widths for that particular encoding should be included in the document.
      private boolean symbolic
      true if the font is symbolic
      private TrueTypeFontUnicode ttu
      The font if it's an instance of TrueTypeFontUnicode

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) byte[] convertToBytes​(java.lang.String text)
      Converts the text into bytes to be placed in the document.
      (package private) BaseFont getBaseFont()
      Gets the BaseFont of this font.
      (package private) PdfName getFontName()
      Gets the font name as it appears in the document body.
      (package private) PdfIndirectReference getIndirectReference()
      Gets the indirect reference to this font.
      boolean isSubset()
      Indicates if all the glyphs and widths for that particular encoding should be included in the document.
      void setSubset​(boolean subset)
      Indicates if all the glyphs and widths for that particular encoding should be included in the document.
      (package private) void writeFont​(PdfWriter writer)
      Writes the font definition to the document.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • indirectReference

        private final PdfIndirectReference indirectReference
        The indirect reference to this font

      • fontName

        private final PdfName fontName
        The font name that appears in the document body stream

      • baseFont

        private final BaseFont baseFont
        The font

      • cjkFont

        private CJKFont cjkFont
        The font if it's an instance of CJKFont

      • shortTag

        private byte[] shortTag
        The array used with single byte encodings

      • longTag

        private java.util.HashMap longTag
        The map used with double byte encodings. The key is Integer(glyph) and the value is int[]{glyph, width, Unicode code}

      • cjkTag

        private IntHashtable cjkTag
        IntHashtable with CIDs of CJK glyphs that are used in the text.

      • fontType

        private final int fontType
        The font type

      • symbolic

        private boolean symbolic
        true if the font is symbolic

      • subset

        private boolean subset
        Indicates if only a subset of the glyphs and widths for that particular encoding should be included in the document.

    • Constructor Detail

      • FontDetails

        FontDetails​(PdfName fontName,
            PdfIndirectReference indirectReference,
            BaseFont baseFont)
        Each font used in a document has an instance of this class. This class stores the characters used in the document and other specifics unique to the current working document.
        Parameters:
        fontName - the font name
        indirectReference - the indirect reference to the font
        baseFont - the BaseFont

    • Method Detail

      • getIndirectReference

        PdfIndirectReference getIndirectReference()
        Gets the indirect reference to this font.
        Returns:
        the indirect reference to this font

      • getFontName

        PdfName getFontName()
        Gets the font name as it appears in the document body.
        Returns:
        the font name

      • getBaseFont

        BaseFont getBaseFont()
        Gets the BaseFont of this font.
        Returns:
        the BaseFont of this font

      • convertToBytes

        byte[] convertToBytes​(java.lang.String text)
        Converts the text into bytes to be placed in the document. The conversion is done according to the font and the encoding and the characters used are stored.
        Parameters:
        text - the text to convert
        Returns:
        the conversion

      • writeFont

        void writeFont​(PdfWriter writer)
        Writes the font definition to the document.
        Parameters:
        writer - the PdfWriter of this document

      • isSubset

        public boolean isSubset()
        Indicates if all the glyphs and widths for that particular encoding should be included in the document.
        Returns:
        false to include all the glyphs and widths.

      • setSubset

        public void setSubset​(boolean subset)
        Indicates if all the glyphs and widths for that particular encoding should be included in the document. Set to false to include all.
        Parameters:
        subset - new value of property subset