Package de.intarsys.cwt.font.truetype

Class CreateSubset

  • public class CreateSubset
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static byte[][] SubsetTables  

    • Constructor Summary

      Constructors 
      Constructor Description
      CreateSubset​(TTFont font, java.util.Set glyphIndices)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected java.util.Set addCompositeGlyphs​(de.intarsys.tools.randomaccess.IRandomAccess glyfRandom, int[] locations, java.util.Set glyphs)
      Add all dependent glyphs not yet included for any composite glyphs in the set of glyphs.
      protected void addCompositeGlyphs​(de.intarsys.tools.randomaccess.IRandomAccess glyfRandom, int[] locations, java.util.Set glyphs, int codePoint)
      Add dependent glyphs not yet included for composite glyphs.
      TTFont compute()  
      protected TTFont copySubset()  
      protected void createGlyphTable​(TTTable loca, TTTable glyf, de.intarsys.tools.randomaccess.IRandomAccess glyfRandom, int[] oldLocations, java.util.Set glyphs, boolean shortFormat)  
      TTFont getFont()  
      java.util.Set getGlyphIndices()  
      TTFont getResult()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • SubsetTables

        public static byte[][] SubsetTables

    • Constructor Detail

      • CreateSubset

        public CreateSubset​(TTFont font,
                    java.util.Set glyphIndices)

    • Method Detail

      • addCompositeGlyphs

        protected java.util.Set addCompositeGlyphs​(de.intarsys.tools.randomaccess.IRandomAccess glyfRandom,
                                           int[] locations,
                                           java.util.Set glyphs)
                                    throws java.io.IOException,
                                           TrueTypeException
        Add all dependent glyphs not yet included for any composite glyphs in the set of glyphs.
        Parameters:
        glyfRandom -
        locations -
        glyphs -
        Returns:
        Throws:
        java.io.IOException
        TrueTypeException

      • addCompositeGlyphs

        protected void addCompositeGlyphs​(de.intarsys.tools.randomaccess.IRandomAccess glyfRandom,
                                  int[] locations,
                                  java.util.Set glyphs,
                                  int codePoint)
                           throws java.io.IOException,
                                  TrueTypeException
        Add dependent glyphs not yet included for composite glyphs.
        Parameters:
        glyfRandom -
        locations -
        glyphs -
        codePoint -
        Throws:
        java.io.IOException
        TrueTypeException

      • copySubset

        protected TTFont copySubset()

      • createGlyphTable

        protected void createGlyphTable​(TTTable loca,
                                TTTable glyf,
                                de.intarsys.tools.randomaccess.IRandomAccess glyfRandom,
                                int[] oldLocations,
                                java.util.Set glyphs,
                                boolean shortFormat)
                         throws java.io.IOException,
                                TrueTypeException
        Throws:
        java.io.IOException
        TrueTypeException

      • getFont

        public TTFont getFont()

      • getGlyphIndices

        public java.util.Set getGlyphIndices()

      • getResult

        public TTFont getResult()