GlyphCoverageMapping (Apache FOP 2.4 API)

All Known Implementing Classes:

GlyphCoverageTable
```
public interface GlyphCoverageMapping
```
The GlyphCoverageMapping interface provides glyph identifier to coverage index mapping support.

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

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getCoverageIndex(int gid)`	Map glyph identifier (code) to coverge index.
`int`	`getCoverageSize()`	Obtain size of coverage table, i.e., ciMax + 1, where ciMax is the maximum coverage index.

- Method Detail
  - getCoverageSize
```
int getCoverageSize()
```
    Obtain size of coverage table, i.e., ciMax + 1, where ciMax is the maximum coverage index.
    
    Returns:
    
    size of coverage table
  - getCoverageIndex
```
int getCoverageIndex(int gid)
```
    Map glyph identifier (code) to coverge index. Returns -1 if glyph identifier is not in the domain of the coverage table.
    
    Parameters:
    
    gid - glyph identifier (code)
    
    Returns:
    
    non-negative glyph coverage index or -1 if glyph identifiers is not mapped by table