DocumentFont (openpdf 1.3.17 API)

java.lang.Object
- com.lowagie.text.pdf.BaseFont
- - com.lowagie.text.pdf.DocumentFont

Direct Known Subclasses:

CMapAwareDocumentFont
```
public class DocumentFont
extends BaseFont
```
Author:

psoares

Field Summary
- Fields inherited from class com.lowagie.text.pdf.BaseFont
  ASCENT, AWT_ASCENT, AWT_DESCENT, AWT_LEADING, AWT_MAXADVANCE, BBOXLLX, BBOXLLY, BBOXURX, BBOXURY, BuiltinFonts14, CACHED, CAPHEIGHT, CHAR_RANGE_ARABIC, CHAR_RANGE_CYRILLIC, CHAR_RANGE_HEBREW, CHAR_RANGE_LATIN, charBBoxes, CID_NEWLINE, compressionLevel, COURIER, COURIER_BOLD, COURIER_BOLDOBLIQUE, COURIER_OBLIQUE, CP1250, CP1252, CP1257, DESCENT, differences, directTextToByte, embedded, EMBEDDED, encoding, fastWinansi, FONT_TYPE_CJK, FONT_TYPE_DOCUMENT, FONT_TYPE_T1, FONT_TYPE_T3, FONT_TYPE_TT, FONT_TYPE_TTUNI, fontCache, fontSpecific, forceWidthsOutput, HELVETICA, HELVETICA_BOLD, HELVETICA_BOLDOBLIQUE, HELVETICA_OBLIQUE, IDENTITY_H, IDENTITY_V, ITALICANGLE, MACROMAN, NOT_CACHED, NOT_EMBEDDED, notdef, RESOURCE_PATH, specialMap, STRIKETHROUGH_POSITION, STRIKETHROUGH_THICKNESS, SUBSCRIPT_OFFSET, SUBSCRIPT_SIZE, subset, subsetRanges, SUPERSCRIPT_OFFSET, SUPERSCRIPT_SIZE, SYMBOL, TIMES_BOLD, TIMES_BOLDITALIC, TIMES_ITALIC, TIMES_ROMAN, UNDERLINE_POSITION, UNDERLINE_THICKNESS, unicodeDifferences, widths, WINANSI, ZAPFDINGBATS

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`charExists(int c)` Checks if a character exists in this font.
`String[][]`	`getAllNameEntries()` Gets all the entries of the names-table.
`int[]`	`getCharBBox(int c)` Gets the smallest box enclosing the character contours.
`String[][]`	`getFamilyFontName()` Gets the family name of the font.
`float`	`getFontDescriptor(int key, float fontSize)` Gets the font parameter identified by `key`.
`String[][]`	`getFullFontName()` Gets the full name of the font.
`PdfStream`	`getFullFontStream()` Always returns null.
`int`	`getKerning(int char1, int char2)` Gets the kerning between two Unicode chars.
`String`	`getPostscriptFontName()` Gets the postscript font name.
`protected int[]`	`getRawCharBBox(int c, String name)`
`int`	`getWidth(int char1)` Gets the width of a `char` in normalized 1000 units.
`int`	`getWidth(String text)` Gets the width of a `String` in normalized 1000 units.
`boolean`	`hasKernPairs()` Checks if the font has any kerning pairs.
`boolean`	`setKerning(int char1, int char2, int kern)` Sets the kerning between two Unicode chars.
`void`	`setPostscriptFontName(String name)` Sets the font name that will appear in the pdf font dictionary.

Methods inherited from class com.lowagie.text.pdf.BaseFont
addSubsetRange, correctArabicAdvance, createEncoding, createFont, createFont, createFont, createFont, createFont, createFont, createFont, createSubsetPrefix, enumerateTTCNames, enumerateTTCNames, getAllFontNames, getAllNameEntries, getAscent, getAscentPoint, getBaseName, getCidCode, getCodePagesSupported, getCompressionLevel, getDescent, getDescentPoint, getDifferences, getDocumentFonts, getDocumentFonts, getEncoding, getFontType, getFullFontName, getResourceStream, getResourceStream, getUnicodeDifferences, getUnicodeEquivalent, getWidthPoint, getWidthPoint, getWidthPointKerned, getWidths, isDirectTextToByte, isEmbedded, isFontSpecific, isForceWidthsOutput, isSubset, normalizeEncoding, setCharAdvance, setCompressionLevel, setDirectTextToByte, setForceWidthsOutput, setSubset

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getFamilyFontName
```
public String[][] getFamilyFontName()
```
    Gets the family name of the font. If it is a True Type font each array element will have {Platform ID, Platform Encoding ID, Language ID, font name}. The interpretation of this values can be found in the Open Type specification, chapter 2, in the 'name' table.
    For the other fonts the array has a single element with {"", "", "", font name}.
    
    Specified by:
    
    getFamilyFontName in class BaseFont
    
    Returns:
    
    the family name of the font
  - getFontDescriptor
```
public float getFontDescriptor(int key,
                               float fontSize)
```
    Gets the font parameter identified by key. Valid values for key are ASCENT, CAPHEIGHT, DESCENT, ITALICANGLE, BBOXLLX, BBOXLLY, BBOXURX and BBOXURY.
    
    Specified by:
    
    getFontDescriptor in class BaseFont
    
    Parameters:
    
    key - the parameter to be extracted
    
    fontSize - the font size in points
    
    Returns:
    
    the parameter in points
  - getFullFontName
```
public String[][] getFullFontName()
```
    Gets the full name of the font. If it is a True Type font each array element will have {Platform ID, Platform Encoding ID, Language ID, font name}. The interpretation of this values can be found in the Open Type specification, chapter 2, in the 'name' table.
    For the other fonts the array has a single element with {"", "", "", font name}.
    
    Specified by:
    
    getFullFontName in class BaseFont
    
    Returns:
    
    the full name of the font
  - getAllNameEntries
```
public String[][] getAllNameEntries()
```
    Gets all the entries of the names-table. If it is a True Type font each array element will have {Name ID, Platform ID, Platform Encoding ID, Language ID, font name}. The interpretation of this values can be found in the Open Type specification, chapter 2, in the 'name' table.
    For the other fonts the array has a single element with {"4", "", "", "", font name}.
    
    Specified by:
    
    getAllNameEntries in class BaseFont
    
    Returns:
    
    the full name of the font
    
    Since:
    
    2.0.8
  - getKerning
```
public int getKerning(int char1,
                      int char2)
```
    Gets the kerning between two Unicode chars.
    
    Specified by:
    
    getKerning in class BaseFont
    
    Parameters:
    
    char1 - the first char
    
    char2 - the second char
    
    Returns:
    
    the kerning to be applied
  - getPostscriptFontName
```
public String getPostscriptFontName()
```
    Gets the postscript font name.
    
    Specified by:
    
    getPostscriptFontName in class BaseFont
    
    Returns:
    
    the postscript font name
  - hasKernPairs
```
public boolean hasKernPairs()
```
    Checks if the font has any kerning pairs.
    
    Specified by:
    
    hasKernPairs in class BaseFont
    
    Returns:
    
    true if the font has any kerning pairs
  - getFullFontStream
```
public PdfStream getFullFontStream()
```
    Always returns null.
    
    Returns:
    
    null
    
    Since:
    
    2.1.3
  - getWidth
```
public int getWidth(int char1)
```
    Gets the width of a char in normalized 1000 units.
    
    Overrides:
    
    getWidth in class BaseFont
    
    Parameters:
    
    char1 - the unicode char to get the width of
    
    Returns:
    
    the width in normalized 1000 units
  - getWidth
```
public int getWidth(String text)
```
    Description copied from class: BaseFont
    
    Gets the width of a String in normalized 1000 units.
    
    Overrides:
    
    getWidth in class BaseFont
    
    Parameters:
    
    text - the String to get the width of
    
    Returns:
    
    the width in normalized 1000 units
  - charExists
```
public boolean charExists(int c)
```
    Description copied from class: BaseFont
    
    Checks if a character exists in this font.
    
    Overrides:
    
    charExists in class BaseFont
    
    Parameters:
    
    c - the character to check
    
    Returns:
    
    true if the character has a glyph, false otherwise
  - setPostscriptFontName
```
public void setPostscriptFontName(String name)
```
    Sets the font name that will appear in the pdf font dictionary. It does nothing in this case as the font is already in the document.
    
    Specified by:
    
    setPostscriptFontName in class BaseFont
    
    Parameters:
    
    name - the new font name
  - setKerning
```
public boolean setKerning(int char1,
                          int char2,
                          int kern)
```
    Description copied from class: BaseFont
    
    Sets the kerning between two Unicode chars.
    
    Specified by:
    
    setKerning in class BaseFont
    
    Parameters:
    
    char1 - the first char
    
    char2 - the second char
    
    kern - the kerning to apply in normalized 1000 units
    
    Returns:
    
    true if the kerning was applied, false otherwise
  - getCharBBox
```
public int[] getCharBBox(int c)
```
    Description copied from class: BaseFont
    
    Gets the smallest box enclosing the character contours. It will return null if the font has not the information or the character has no contours, as in the case of the space, for example. Characters with no contours may also return [0,0,0,0].
    
    Overrides:
    
    getCharBBox in class BaseFont
    
    Parameters:
    
    c - the character to get the contour bounding box from
    
    Returns:
    
    an array of four floats with the bounding box in the format [llx,lly,urx,ury] or null
  - getRawCharBBox
```
protected int[] getRawCharBBox(int c,
                               String name)
```
    Specified by:
    
    getRawCharBBox in class BaseFont

Class DocumentFont

Field Summary

Fields inherited from class com.lowagie.text.pdf.BaseFont

Method Summary

Methods inherited from class com.lowagie.text.pdf.BaseFont

Methods inherited from class java.lang.Object

Method Detail

getFamilyFontName

getFontDescriptor

getFullFontName

getAllNameEntries

getKerning

getPostscriptFontName

hasKernPairs

getFullFontStream

getWidth

getWidth

charExists

setPostscriptFontName

setKerning

getCharBBox

getRawCharBBox