Package org.docx4j.fonts.fop.fonts.base14

Class Helvetica

java.lang.Object
org.docx4j.fonts.fop.fonts.Typeface
org.docx4j.fonts.fop.fonts.Base14Font
org.docx4j.fonts.fop.fonts.base14.Helvetica
All Implemented Interfaces:
FontMetrics
public class Helvetica
extends Base14Font

  • Field Summary

    Fields inherited from class org.docx4j.fonts.fop.fonts.Typeface

    eventListener, NOT_FOUND

  • Constructor Summary

    Constructors 
    Constructor Description
    Helvetica()  
    Helvetica​(boolean enableKerning)  

  • Method Summary

    Modifier and Type Method Description
    int getAscender​(int size)
    Returns the ascent of the font described by this FontMetrics object.
    int getCapHeight​(int size)
    Returns the size of a capital letter measured from the font's baseline.
    int getDescender​(int size)
    Returns the descent of the font described by this FontMetrics object.
    java.lang.String getEmbedFontName()
    Returns the font name for font embedding (may include a prefix, Example: "1E28bcArialMT").
    java.lang.String getEncodingName()
    Get the encoding of the font.
    java.util.Set getFamilyNames()
    Returns the font's family names as a Set of Strings (Example: "Helvetica").
    int getFirstChar()  
    java.lang.String getFontName()
    Returns the "PostScript" font name (Example: "Helvetica-BoldOblique").
    FontType getFontType()
    Returns the type of the font.
    java.lang.String getFullName()
    Returns the font's full name (Example: "Helvetica Bold Oblique").
    java.util.Map getKerningInfo()
    Returns the kerning map for the font.
    int getLastChar()  
    int getWidth​(int i, int size)
    Return the width (in 1/1000ths of point size) of the character at code point i.
    int[] getWidths()
    Return the array of widths.
    int getXHeight​(int size)
    Determines the typical font height of this FontMetrics object
    boolean hasChar​(char c)
    Determines whether this font contains a particular character/glyph.
    boolean hasKerningInfo()
    Indicates if the font has kering information.
    char mapChar​(char c)
    Map a Unicode character to a code point in the font.

    Methods inherited from class org.docx4j.fonts.fop.fonts.Typeface

    getMaxAscent, hadMappingOperations, isMultiByte, notifyMapOperation, setEventListener, toString, warnMissingGlyph

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • getEncodingName

      public java.lang.String getEncodingName()
      Description copied from class: Typeface
      Get the encoding of the font.
      Specified by:
      getEncodingName in class Typeface
      Returns:
      the encoding

    • getFontName

      public java.lang.String getFontName()
      Description copied from interface: FontMetrics
      Returns the "PostScript" font name (Example: "Helvetica-BoldOblique").
      Returns:
      the font name

    • getEmbedFontName

      public java.lang.String getEmbedFontName()
      Description copied from interface: FontMetrics
      Returns the font name for font embedding (may include a prefix, Example: "1E28bcArialMT").
      Returns:
      the name for font embedding

    • getFullName

      public java.lang.String getFullName()
      Description copied from interface: FontMetrics
      Returns the font's full name (Example: "Helvetica Bold Oblique").
      Returns:
      the font's full name

    • getFamilyNames

      public java.util.Set getFamilyNames()
      Description copied from interface: FontMetrics
      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()
      Description copied from interface: FontMetrics
      Returns the type of the font.
      Returns:
      the font type

    • getAscender

      public int getAscender​(int size)
      Description copied from interface: FontMetrics
      Returns the ascent of the font described by this FontMetrics object. It returns the nominal ascent within the em box.
      Parameters:
      size - font size
      Returns:
      ascent in milliponts

    • getCapHeight

      public int getCapHeight​(int size)
      Description copied from interface: FontMetrics
      Returns the size of a capital letter measured from the font's baseline.
      Parameters:
      size - font size
      Returns:
      height of capital characters

    • getDescender

      public int getDescender​(int size)
      Description copied from interface: FontMetrics
      Returns the descent of the font described by this FontMetrics object.
      Parameters:
      size - font size
      Returns:
      descent in milliponts

    • getXHeight

      public int getXHeight​(int size)
      Description copied from interface: FontMetrics
      Determines the typical font height of this FontMetrics object
      Parameters:
      size - font size
      Returns:
      font height in millipoints

    • getFirstChar

      public int getFirstChar()

    • getLastChar

      public int getLastChar()

    • getWidth

      public int getWidth​(int i, int size)
      Description copied from interface: FontMetrics
      Return the width (in 1/1000ths of point size) of the character at code point i.
      Parameters:
      i - code point index
      size - font size
      Returns:
      the width of the character

    • getWidths

      public int[] getWidths()
      Description copied from interface: FontMetrics
      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

    • hasKerningInfo

      public boolean hasKerningInfo()
      Description copied from interface: FontMetrics
      Indicates if the font has kering information.
      Returns:
      True, if kerning is available.

    • getKerningInfo

      public java.util.Map getKerningInfo()
      Description copied from interface: FontMetrics
      Returns the kerning map for the font.
      Returns:
      the kerning map

    • mapChar

      public char mapChar​(char c)
      Description copied from class: Typeface
      Map a Unicode character to a code point in the font.
      Specified by:
      mapChar in class Typeface
      Parameters:
      c - character to map
      Returns:
      the mapped character

    • hasChar

      public boolean hasChar​(char c)
      Description copied from class: Typeface
      Determines whether this font contains a particular character/glyph.
      Specified by:
      hasChar in class Typeface
      Parameters:
      c - character to check
      Returns:
      True if the character is supported, Falso otherwise