Class IndexToLocation in namespace setasign\SetaPDF2\Core\Font\TrueType\Subset\Table in SetaPDF v2 API Reference

Index

\setasign\SetaPDF2
1. Core
  1. Font
    1. TrueType
    2. TrueType
      1. Subset
      2. Subset
        
        Table
        
        AbstractTable
        
        CharacterToGlyphIndexMapping
        
        CharacterToGlyphIndexMapping
        
        ControlValue
        
        ControlValueProgram
        
        FontProgram
        
        GlyphData
        
        GlyphData
        
        Header
        
        HorizontalHeader
        
        HorizontalMetrics
        
        IndexToLocation
        
        MaximumProfile

setasign\SetaPDF2\Core\Font\TrueType\Subset\Table

IndexToLocation This class represents the "loca" table in a sub-setting context.

File: /SetaPDF v2/Core/Font/TrueType/Subset/Table/IndexToLocation.php
Old class name (alias): \SetaPDF_Core_Font_TrueType_Subset_Table_IndexToLocation

See https://www.microsoft.com/typography/otspec/loca.htm for more details.

Class hierarchy

AbstractTable
- IndexToLocation

Summary

Properties

$_changedData

protected array AbstractTable::$_changedData = array()

The modified data.

$_format

private int IndexToLocation::$_format = 0

The table format.

$_locations

private int[] IndexToLocation::$_locations = array()

The glyph locations.

$_originalTable

protected \SetaPDF_Core_Font_TrueType_Table AbstractTable::$_originalTable

The original table.

Static Methods

getClassName()

public static AbstractTable::getClassName (

string $tag

): string

Get a class name by tag name.

Parameters

$tag : string

Exceptions

Throws \InvalidArgumentException

Methods

__construct()

public IndexToLocation::__construct (

\SetaPDF_Core_Font_TrueType_Table_IndexToLocation $table

)

The constructor.

Parameters

$table : \SetaPDF_Core_Font_TrueType_Table_IndexToLocation

cleanUp()

public IndexToLocation::cleanUp (

void

): void

Release memory and cycled references.

getOriginalTable()

public AbstractTable::getOriginalTable (

void

): \SetaPDF_Core_Font_TrueType_Table

Gets the original table.

setFormat()

public IndexToLocation::setFormat (

int $value

): void

Set the location format.

0 for short offsets (Offset16), 1 for long (Offset32).

Parameters

$value : int

See

Header::setIndexToLocFormat()

setLocations()

public IndexToLocation::setLocations (

int[] $data

): void

Set the glyph locations.

Parameters

$data : int[]

write()

public IndexToLocation::write (

\SetaPDF_Core_Writer_WriterInterface $writer

): void

Writes the table.

Parameters

$writer : \SetaPDF_Core_Writer_WriterInterface