Package org.apache.fop.afp.fonts

Class AFPFont

java.lang.Object
org.apache.fop.fonts.Typeface
org.apache.fop.afp.fonts.AFPFont
All Implemented Interfaces:
FontMetrics
Direct Known Subclasses:
AbstractOutlineFont, RasterFont
public abstract class AFPFont extends Typeface
All implementations of AFP fonts should extend this base class, the object implements the FontMetrics information.

  • Field Details

    • name

      protected final String name
      The font name

  • Constructor Details

    • AFPFont

      public AFPFont(String name, boolean embeddable)
      Constructor for the base font requires the name.
      Parameters:
      name - the name of the font
      embeddable - whether this font is to be embedded

  • Method Details

    • getFontURI

      public URI getFontURI()
      Returns the URI of the font file from which these metrics were loaded.
      Returns:
      the font file's URI

    • getFontName

      public String getFontName()
      Returns the "PostScript" font name (Example: "Helvetica-BoldOblique").
      Returns:
      the font name

    • getEmbedFontName

      public String getEmbedFontName()
      Returns the font name for font embedding (may include a prefix, Example: "1E28bcArialMT").
      Returns:
      the name for font embedding

    • getFullName

      public String getFullName()
      Returns the font's full name (Example: "Helvetica Bold Oblique").
      Returns:
      the font's full name

    • getFamilyNames

      public Set<String> getFamilyNames()
      Returns the font's family names as a Set of Strings (Example: "Helvetica").
      Returns:
      the font's family names (a Set of Strings)

    • getFontType

      public FontType getFontType()
      Returns the type of the font.
      Returns:
      the font type

    • hasKerningInfo

      public boolean hasKerningInfo()
      Indicates if the font has kerning information.
      Returns:
      True, if kerning is available.

    • getKerningInfo

      public Map<Integer,Map<Integer,Integer>> getKerningInfo()
      Returns the kerning map for the font.
      Returns:
      the kerning map

    • getCharacterSet

      public abstract CharacterSet getCharacterSet(int size)
      Returns the character set for a given size
      Parameters:
      size - the font size
      Returns:
      the character set object

    • isEmbeddable

      public boolean isEmbeddable()
      Indicates if this font may be embedded.
      Returns:
      True, if embedding is possible/permitted

    • toUnicodeCodepoint

      protected static final char toUnicodeCodepoint(int character)
      Maps mapped code points to Unicode code points.
      Parameters:
      character - the mapped code point
      Returns:
      the corresponding Unicode code point

    • getUnderlineThickness

      public int getUnderlineThickness(int size)
      Returns the thickness of the underline.
      Parameters:
      size - font size
      Returns:
      the thickness in 1/1000ths of the font size

    • getStrikeoutPosition

      public int getStrikeoutPosition(int size)
      Returns the distance from the baseline to the center of the strikeout line (negative value indicates below baseline).
      Parameters:
      size - font size
      Returns:
      the position in 1/1000ths of the font size

    • getStrikeoutThickness

      public int getStrikeoutThickness(int size)
      Returns the thickness of the strikeout line.
      Parameters:
      size - font size
      Returns:
      the thickness in 1/1000ths of the font size

    • getBoundingBox

      public abstract Rectangle getBoundingBox(int glyphIndex, int size)
      Returns the bounding box of the glyph at the given index, for the given font size.
      Parameters:
      glyphIndex - glyph index
      size - font size
      Returns:
      the scaled bounding box scaled in 1/1000ths of the given size

    • getWidths

      public int[] getWidths()
      Return the array of widths.

      This is used to get an array for inserting in an output format. It should not be used for lookup.

      Returns:
      an array of widths

    • toString

      public String toString()
      Overrides:
      toString in class Typeface