Class SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData in SetaPDF v2 API Reference

Index

\SetaPDF
1. Core
2. Core
  1. Font
  2. Font
    1. TrueType
    2. TrueType
      1. Subset
      2. Subset
        Table
        Table
        GlyphData
        GlyphData
        Description
        Description
        Glyph

SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData This class represents the "glyf" table in a sub-setting context.

File: /SetaPDF v2/Core/Font/TrueType/Subset/Table/GlyphData.php

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

Class hierarchy

SetaPDF_Core_Font_TrueType_Subset_Table
- SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData

Summary

Properties

$_changedData

protected array SetaPDF_Core_Font_TrueType_Subset_Table::$_changedData = array()

The modified data.

$_file

private SetaPDF_Core_Font_TrueType_Subset_File SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::$_file

The

$_glyphs

private array<SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData_Glyph|false> SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::$_glyphs = array()

The glyphs to subset.

$_hmtx

private SetaPDF_Core_Font_TrueType_Subset_Table_HorizontalMetrics SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::$_hmtx

$_mapping

private array<int|false> SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::$_mapping = array()

Original glyph id to new glyph id mapping array.

$_originalTable

protected SetaPDF_Core_Font_TrueType_Table SetaPDF_Core_Font_TrueType_Subset_Table::$_originalTable

The original table.

Static Methods

getClassName()

public static SetaPDF_Core_Font_TrueType_Subset_Table::getClassName (

string $tag

): string

Get a class name by tag name.

Parameters

$tag : string

Exceptions

Throws InvalidArgumentException

Methods

__construct()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::__construct (

SetaPDF_Core_Font_TrueType_Table $table, SetaPDF_Core_Font_TrueType_Subset_File $file

)

Parameters

$table : SetaPDF_Core_Font_TrueType_Table
$file : SetaPDF_Core_Font_TrueType_Subset_File

Exceptions

Throws SetaPDF_Core_Font_Exception

cleanUp()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::cleanUp (

void

): void

Release memory and cycled references.

getGlyph()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::getGlyph (

int $glyphId

): SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData_Glyph|false

Gets the new glyph.

Parameters

$glyphId : int: The new glyphId

getMapping()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::getMapping (

void

): int[]

Gets all original to new glyph id mappings.

getNewGlyphId()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::getNewGlyphId (

int $originalGlyphId

): int

Gets the new glyph id by its original glyph id.

Parameters

$originalGlyphId : int

Exceptions

Throws Exception

getNumGlyphs()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::getNumGlyphs (

void

): int

Gets the current number of registered glyphs.

getOriginalTable()

public SetaPDF_Core_Font_TrueType_Subset_Table::getOriginalTable (

void

): SetaPDF_Core_Font_TrueType_Table

Gets the original table.

registerGlyph()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::registerGlyph (

int $originGlyphId

): int|false

Registers a glyph using his glyph id and returns a new glyph id.

Parameters

$originGlyphId : int: The origin glyph id

Return Values

The new glyph id

write()

public SetaPDF_Core_Font_TrueType_Subset_Table_GlyphData::write (

SetaPDF_Core_Writer_WriterInterface $writer

): void

Writes the table.

Parameters

$writer : SetaPDF_Core_Writer_WriterInterface

Exceptions

Throws Exception