Package org.apache.fop.fonts

Class CIDFont

java.lang.Object
org.apache.fop.fonts.Typeface
org.apache.fop.fonts.CustomFont
org.apache.fop.fonts.CIDFont
All Implemented Interfaces:
FontDescriptor, FontMetrics, MutableFont
Direct Known Subclasses:
MultiByteFont
public abstract class CIDFont extends CustomFont
Abstract base class for CID fonts.

  • Field Details

    • width

      protected int[] width
      Contains the character widths for all characters in the font

  • Constructor Details

    • CIDFont

      public CIDFont(InternalResourceResolver resourceResolver)
      Parameters:
      resourceResolver - the URI resolver for controlling file access

  • Method Details

    • getCIDType

      public abstract CIDFontType getCIDType()
      Returns the type of the CID font.
      Returns:
      the type of the CID font

    • getRegistry

      public abstract String getRegistry()
      Returns the name of the issuer of the font.
      Returns:
      a String identifying an issuer of character collections - for example, Adobe

    • getOrdering

      public abstract String getOrdering()
      Returns a font name for use within a registry.
      Returns:
      a String that uniquely names a character collection issued by a specific registry - for example, Japan1.

    • getSupplement

      public abstract int getSupplement()
      Returns the supplement number of the character collection.
      Returns:
      the supplement number

    • getCIDSet

      public abstract CIDSet getCIDSet()
      Returns the subset information for this font.
      Returns:
      the subset information

    • hasCodePoint

      public abstract boolean hasCodePoint(int cp)
      Determines whether this font contains a particular code point/glyph.
      Parameters:
      cp - character to check
      Returns:
      True if the character is supported, False otherwise

    • mapCodePoint

      public abstract int mapCodePoint(int cp)
      Map a Unicode code point to a code point in the font.
      Parameters:
      cp - code point to map
      Returns:
      the mapped code point

    • getDefaultWidth

      public int getDefaultWidth()
      Returns the default width for this font.
      Returns:
      the default width

    • isMultiByte

      public boolean isMultiByte()
      Determines whether the font is a multibyte font.
      Specified by:
      isMultiByte in interface FontMetrics
      Overrides:
      isMultiByte in class Typeface
      Returns:
      True if it is multibyte