java.lang.Object
- com.itextpdf.io.font.otf.Glyph

Direct Known Subclasses:: GidAwareGlyph

public class Glyph
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) short`	`anchorDelta`
`private int[]`	`bbox`
`private char[]`	`chars`
`private int`	`code`
`private boolean`	`isMark`
`private static char`	`REPLACEMENT_CHARACTER`
`private static java.lang.String`	`REPLACEMENT_CHARACTER_STRING`
`private static char[]`	`REPLACEMENT_CHARACTERS`
`private int`	`unicode`
`private int`	`width`
`(package private) short`	`xAdvance`
`(package private) short`	`xPlacement`
`(package private) short`	`yAdvance`
`(package private) short`	`yPlacement`

Constructor Summary

Constructors
Constructor	Description
`Glyph(int width, int unicode)`	Construct a non-mark Glyph object with id -1 and characters retrieved from unicode.
`Glyph(int code, int width, char[] chars)`	Construct a non-mark Glyph, using the codepoint of the characters as unicode point.
`Glyph(int code, int width, int unicode)`	Construct a non-mark Glyph, retrieving characters from unicode.
`Glyph(int code, int width, int unicode, char[] chars, boolean IsMark)`	Construct a glyph object form the passed arguments.
`Glyph(int code, int width, int unicode, int[] bbox)`	Construct a non-mark Glyph, retrieving characters from unicode.
`Glyph(Glyph glyph)`	Copy a Glyph.
`Glyph(Glyph glyph, int unicode)`	Copy a glyph and assign the copied glyph a new unicode point and characters
`Glyph(Glyph glyph, int xPlacement, int yPlacement, int xAdvance, int yAdvance, int anchorDelta)`	Copy a Glyph and assign new placement and advance offsets and a new index delta to base glyph

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private static int`	`codePoint(char[] a)`
`boolean`	`equals(java.lang.Object obj)`	Two Glyphs are equal if their unicode characters, code and normalized width are equal.
`short`	`getAnchorDelta()`
`int[]`	`getBbox()`
`char[]`	`getChars()`
`private static char[]`	`getChars(int unicode)`
`int`	`getCode()`
`int`	`getUnicode()`
`char[]`	`getUnicodeChars()`	Gets Unicode char sequence corresponding to this glyph.
`java.lang.String`	`getUnicodeString()`	Gets a Unicode string corresponding to this glyph.
`int`	`getWidth()`
`short`	`getXAdvance()`
`short`	`getXPlacement()`
`short`	`getYAdvance()`
`short`	`getYPlacement()`
`boolean`	`hasAdvance()`
`int`	`hashCode()`
`boolean`	`hasOffsets()`
`boolean`	`hasPlacement()`
`boolean`	`hasValidUnicode()`
`boolean`	`isMark()`
`void`	`setAnchorDelta(short anchorDelta)`
`void`	`setChars(char[] chars)`
`void`	`setUnicode(int unicode)`
`void`	`setXAdvance(short xAdvance)`
`void`	`setXPlacement(short xPlacement)`
`void`	`setYAdvance(short yAdvance)`
`void`	`setYPlacement(short yPlacement)`
`private static java.lang.String`	`toHex(int ch)`
`java.lang.String`	`toString()`

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

- Field Detail
  - REPLACEMENT_CHARACTER
```
private static final char REPLACEMENT_CHARACTER
```
    See Also:
    
    Constant Field Values
  - REPLACEMENT_CHARACTERS
```
private static final char[] REPLACEMENT_CHARACTERS
```
  - REPLACEMENT_CHARACTER_STRING
```
private static final java.lang.String REPLACEMENT_CHARACTER_STRING
```
  - code
```
private final int code
```
  - width
```
private final int width
```
  - bbox
```
private int[] bbox
```
  - unicode
```
private int unicode
```
  - chars
```
private char[] chars
```
  - isMark
```
private final boolean isMark
```
  - xPlacement
```
short xPlacement
```
  - yPlacement
```
short yPlacement
```
  - xAdvance
```
short xAdvance
```
  - yAdvance
```
short yAdvance
```
  - anchorDelta
```
short anchorDelta
```
- Constructor Detail
  - Glyph
```
public Glyph(int code,
             int width,
             int unicode)
```
    Construct a non-mark Glyph, retrieving characters from unicode.
    
    Parameters:
    
    code - code representation of the glyph in the font file
    
    width - normalized width of the glyph
    
    unicode - utf-32 representation of glyph if appears. Correct value is > -1
  - Glyph
```
public Glyph(int code,
             int width,
             char[] chars)
```
    Construct a non-mark Glyph, using the codepoint of the characters as unicode point.
    
    Parameters:
    
    code - code representation of the glyph in the font file
    
    width - normalized width of the glyph
    
    chars - The Unicode text represented by this Glyph.
  - Glyph
```
public Glyph(int code,
             int width,
             int unicode,
             int[] bbox)
```
    Construct a non-mark Glyph, retrieving characters from unicode.
    
    Parameters:
    
    code - code representation of the glyph in the font file
    
    width - normalized width of the glyph
    
    unicode - utf-32 representation of glyph if appears. Correct value is > -1
    
    bbox - The normalized bounding box of this Glyph.
  - Glyph
```
public Glyph(int width,
             int unicode)
```
    Construct a non-mark Glyph object with id -1 and characters retrieved from unicode.
    
    Parameters:
    
    width - normalized width of the glyph
    
    unicode - utf-32 representation of glyph if appears. Correct value is > -1
  - Glyph
```
public Glyph(int code,
             int width,
             int unicode,
             char[] chars,
             boolean IsMark)
```
    Construct a glyph object form the passed arguments.
    
    Parameters:
    
    code - code representation of the glyph in the font file
    
    width - normalized width of the glyph
    
    unicode - utf-32 representation of glyph if appears. Correct value is > -1
    
    chars - The Unicode text represented by this Glyph. if null is passed, the unicode value is used to retrieve the chars.
    
    IsMark - True if the glyph is a Mark
  - Glyph
```
public Glyph(Glyph glyph)
```
    Copy a Glyph.
    
    Parameters:
    
    glyph - Glyph to copy
  - Glyph
```
public Glyph(Glyph glyph,
             int xPlacement,
             int yPlacement,
             int xAdvance,
             int yAdvance,
             int anchorDelta)
```
    Copy a Glyph and assign new placement and advance offsets and a new index delta to base glyph
    
    Parameters:
    
    glyph - Glyph to copy
    
    xPlacement - x - placement offset
    
    yPlacement - y - placement offset
    
    xAdvance - x - advance offset
    
    yAdvance - y - advance offset
    
    anchorDelta - Index delta to base glyph. If after a glyph there are several anchored glyphs we should know we to find base glyph.
  - Glyph
```
public Glyph(Glyph glyph,
             int unicode)
```
    Copy a glyph and assign the copied glyph a new unicode point and characters
    
    Parameters:
    
    glyph - glyph to copy
    
    unicode - new unicode point
- Method Detail
  - getCode
```
public int getCode()
```
  - getWidth
```
public int getWidth()
```
  - getBbox
```
public int[] getBbox()
```
  - hasValidUnicode
```
public boolean hasValidUnicode()
```
  - getUnicode
```
public int getUnicode()
```
  - setUnicode
```
public void setUnicode(int unicode)
```
  - getChars
```
public char[] getChars()
```
  - setChars
```
public void setChars(char[] chars)
```
  - isMark
```
public boolean isMark()
```
  - getXPlacement
```
public short getXPlacement()
```
  - setXPlacement
```
public void setXPlacement(short xPlacement)
```
  - getYPlacement
```
public short getYPlacement()
```
  - setYPlacement
```
public void setYPlacement(short yPlacement)
```
  - getXAdvance
```
public short getXAdvance()
```
  - setXAdvance
```
public void setXAdvance(short xAdvance)
```
  - getYAdvance
```
public short getYAdvance()
```
  - setYAdvance
```
public void setYAdvance(short yAdvance)
```
  - getAnchorDelta
```
public short getAnchorDelta()
```
  - setAnchorDelta
```
public void setAnchorDelta(short anchorDelta)
```
  - hasOffsets
```
public boolean hasOffsets()
```
  - hasPlacement
```
public boolean hasPlacement()
```
  - hasAdvance
```
public boolean hasAdvance()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Two Glyphs are equal if their unicode characters, code and normalized width are equal.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    obj - The object
    
    Returns:
    
    True if this equals obj cast to Glyph, false otherwise.
  - getUnicodeString
```
public java.lang.String getUnicodeString()
```
    Gets a Unicode string corresponding to this glyph. In general case it might consist of many characters. If this glyph does not have a valid unicode (hasValidUnicode()), then a string consisting of a special Unicode '�' character is returned.
    
    Returns:
    
    the Unicode string that corresponds to this glyph
  - getUnicodeChars
```
public char[] getUnicodeChars()
```
    Gets Unicode char sequence corresponding to this glyph. In general case it might consist of many characters. If this glyph does not have a valid unicode (hasValidUnicode()), then a special Unicode '�' character is returned.
    
    Returns:
    
    the Unicode char sequence that corresponds to this glyph
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - toHex
```
private static java.lang.String toHex(int ch)
```
  - codePoint
```
private static int codePoint(char[] a)
```
  - getChars
```
private static char[] getChars(int unicode)
```

Class Glyph

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

REPLACEMENT_CHARACTER

REPLACEMENT_CHARACTERS

REPLACEMENT_CHARACTER_STRING

code

width

bbox

unicode

chars

isMark

xPlacement

yPlacement

xAdvance

yAdvance

anchorDelta

Constructor Detail

Glyph

Glyph

Glyph

Glyph

Glyph

Glyph

Glyph

Glyph

Method Detail

getCode

getWidth

getBbox

hasValidUnicode

getUnicode

setUnicode

getChars

setChars

isMark

getXPlacement

setXPlacement

getYPlacement

setYPlacement

getXAdvance

setXAdvance

getYAdvance

setYAdvance

getAnchorDelta

setAnchorDelta

hasOffsets

hasPlacement

hasAdvance

hashCode

equals

getUnicodeString

getUnicodeChars

toString

toHex

codePoint

getChars