java.lang.Object
- org.apache.fop.complexscripts.fonts.GlyphSubtable
- - org.apache.fop.complexscripts.fonts.GlyphDefinitionSubtable

All Implemented Interfaces:

java.lang.Comparable, GlyphDefinition
```
public abstract class GlyphDefinitionSubtable
extends GlyphSubtable
implements GlyphDefinition
```
The GlyphDefinitionSubtable implements an abstract base of a glyph definition subtable, providing a default implementation of the GlyphDefinition interface.

This work was originally authored by Glenn Adams (gadams@apache.org).

Field Summary
- Fields inherited from class org.apache.fop.complexscripts.fonts.GlyphSubtable
  LF_IGNORE_BASE, LF_IGNORE_LIGATURE, LF_IGNORE_MARK, LF_INTERNAL_USE_REVERSE_SCAN, LF_MARK_ATTACHMENT_TYPE, LF_RESERVED, LF_RIGHT_TO_LEFT, LF_USE_MARK_FILTERING_SET

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`GlyphDefinitionSubtable(java.lang.String id, int sequence, int flags, int format, GlyphMappingTable mapping)`	Instantiate a `GlyphDefinitionSubtable`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getTableType()`
`java.lang.String`	`getTypeName()`
`boolean`	`hasDefinition(int gi)`	Determine if some definition is available for a specific glyph.
`boolean`	`usesReverseScan()`

Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubtable
compareTo, equals, getClasses, getCoverage, getCoverageIndex, getCoverageSize, getEntries, getFlags, getFlags, getFormat, getGDEF, getLookupId, getSequence, getTable, getType, hashCode, isCompatible, resolveLookupReferences, setTable, usesReverseScan

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

- Constructor Detail
  - GlyphDefinitionSubtable
```
protected GlyphDefinitionSubtable(java.lang.String id,
                                  int sequence,
                                  int flags,
                                  int format,
                                  GlyphMappingTable mapping)
```
    Instantiate a GlyphDefinitionSubtable.
    
    Parameters:
    
    id - subtable identifier
    
    sequence - subtable sequence
    
    flags - subtable flags
    
    format - subtable format
    
    mapping - subtable coverage table
- Method Detail
  - getTableType
```
public int getTableType()
```
    Specified by:
    
    getTableType in class GlyphSubtable
    
    Returns:
    
    this subtable's table type
  - getTypeName
```
public java.lang.String getTypeName()
```
    Specified by:
    
    getTypeName in class GlyphSubtable
    
    Returns:
    
    this subtable's type name
  - usesReverseScan
```
public boolean usesReverseScan()
```
    Specified by:
    
    usesReverseScan in class GlyphSubtable
    
    Returns:
    
    true if subtable uses reverse scanning of glyph sequence, meaning from the last glyph in a glyph sequence to the first glyph
  - hasDefinition
```
public boolean hasDefinition(int gi)
```
    Determine if some definition is available for a specific glyph.
    
    Specified by:
    
    hasDefinition in interface GlyphDefinition
    
    Parameters:
    
    gi - a glyph index
    
    Returns:
    
    true if some (unspecified) definition is available for the specified glyph

Class GlyphDefinitionSubtable

Field Summary

Fields inherited from class org.apache.fop.complexscripts.fonts.GlyphSubtable

Constructor Summary

Method Summary

Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubtable

Methods inherited from class java.lang.Object

Constructor Detail

GlyphDefinitionSubtable

Method Detail

getTableType

getTypeName

usesReverseScan

hasDefinition