Index

  1. \setasign\SetaPDF2
    1. Extractor
      1. ContentStreamCleaner
      2. Exception
      3. Extractor
      4. Filter
      5. Result
      6. Sorter
      7. Storage
      8. Strategy
      9. TextItem

setasign\SetaPDF2\Extractor

TextItem A text item.

File: /SetaPDF v2/Extractor/TextItem.php
Old class name (alias): \SetaPDF_Extractor_TextItem

Class hierarchy

Implements

Summary

Methods

Properties

Properties

$_baselineEnd

protected \setasign\SetaPDF2\Core\Geometry\Vector TextItem::$_baselineEnd

The baseline end vector.

$_baselineStart

protected \setasign\SetaPDF2\Core\Geometry\Vector TextItem::$_baselineStart

The baseline start vector.

$_bounds

protected Result\Bounds TextItem::$_bounds

The bounds of this text item.

$_characterSpacing

protected float TextItem::$_characterSpacing

The character spacing value.

$_end

protected \setasign\SetaPDF2\Core\Geometry\Matrix TextItem::$_end

The current transformation matrix when the text item ends.

$_filterId

protected ?string TextItem::$_filterId

The filter id which accepted this item.

$_font

protected \setasign\SetaPDF2\Core\Font\Font TextItem::$_font

The font object used by this text item.

$_fontSize

protected float TextItem::$_fontSize

The font size.

$_no

protected string TextItem::$_no

An item identifier.

$_orientation

protected float TextItem::$_orientation

The orientation of this text item.

$_rawString

protected string TextItem::$_rawString = ''

The raw PDF string.

$_scaling

protected float TextItem::$_scaling

The scaling value.

$_spaceWidth

protected float TextItem::$_spaceWidth

The space width of the font used by this text item.

$_start

protected \setasign\SetaPDF2\Core\Geometry\Matrix TextItem::$_start

The current transformation matrix when the text item starts.

$_string

protected string[] TextItem::$_string = array()

The resulting string in a specific encoding.

$_ul

protected ?\setasign\SetaPDF2\Core\Geometry\Vector TextItem::$_ul

The upper left point/vector of this text item.

$_wordSpacing

protected float TextItem::$_wordSpacing

The word spacing value.


Methods

__construct()

public TextItem::__construct (
string $rawString,
\setasign\SetaPDF2\Core\Font\Font $font,
float $fontSize,
float $characterSpacing,
float $wordSpacing,
float $scaling,
\setasign\SetaPDF2\Core\Geometry\Matrix $start,
\setasign\SetaPDF2\Core\Geometry\Matrix $end,
string $no
)

The constructor.

Parameters
$rawString : string
 
$font : \setasign\SetaPDF2\Core\Font\Font
 
$fontSize : float
 
$characterSpacing : float
 
$wordSpacing : float
 
$scaling : float
 
$start : \setasign\SetaPDF2\Core\Geometry\Matrix
 
$end : \setasign\SetaPDF2\Core\Geometry\Matrix
 
$no : string
 

cleanUp()

public TextItem::cleanUp (
void
): void

Release memory and cycled references

getBaseLineEnd()

public TextItem::getBaseLineEnd (
void
): \setasign\SetaPDF2\Core\Geometry\Vector

Get the baseline end vector.

getBaseLineStart()

public TextItem::getBaseLineStart (
void
): \setasign\SetaPDF2\Core\Geometry\Vector

Get the baseline start vector.

getBounds()

public TextItem::getBounds (
void
): Result\Bounds

Get the bounds of this text item.

Exceptions

Throws \setasign\SetaPDF2\Core\Exception

getCharacterSpacing()

public TextItem::getCharacterSpacing (
void
): float

Get the character spacing.

The value is from the local graphic state and not a value in the user space.

getEndMatrix()

public TextItem::getEndMatrix (
void
): \setasign\SetaPDF2\Core\Geometry\Matrix

Get the transformation matrix which was defined after the text item was shown.

getFilterId()

public TextItem::getFilterId (
void
): ?string

Get the filter id by which this item was accepted.

getFont()

public TextItem::getFont (
void
): \setasign\SetaPDF2\Core\Font\Font

Get the text items font object.

getFontSize()

public TextItem::getFontSize (
void
): float

Get the font size of this text item.

The value is from the local graphic state and not a value in the user space.

getLl()

public TextItem::getLl (
void
): \setasign\SetaPDF2\Core\Geometry\Vector

Get the lower left vector.

Exceptions

Throws \setasign\SetaPDF2\Core\Exception

getLr()

public TextItem::getLr (
void
): \setasign\SetaPDF2\Core\Geometry\Vector

Get lower right vector.

Exceptions

Throws \setasign\SetaPDF2\Core\Exception

getNo()

public TextItem::getNo (
void
): string

Get the text item identification.

getOrientation()

public TextItem::getOrientation (
void
): float

Get the orientation of the text item.

getRawString()

public TextItem::getRawString (
void
): string

Get the raw string.

getScaling()

public TextItem::getScaling (
void
): float

Get the scaling value.

The value is from the local graphic state and not a value in the user space.

getStartMatrix()

public TextItem::getStartMatrix (
void
): \setasign\SetaPDF2\Core\Geometry\Matrix

Get the transformation matrix which was defined when the text item started.

getString()

public TextItem::getString (
string $encoding = 'UTF-8'
): string

Get the string in a specific encoding.

Parameters
$encoding : string
 

getUl()

public TextItem::getUl (
void
): \setasign\SetaPDF2\Core\Geometry\Vector

Get the upper left vector.

Exceptions

Throws \setasign\SetaPDF2\Core\Exception

getUr()

public TextItem::getUr (
void
): \setasign\SetaPDF2\Core\Geometry\Vector

Get the upper right vector.

Exceptions

Throws \setasign\SetaPDF2\Core\Exception

getUserSpaceSpaceWidth()

public TextItem::getUserSpaceSpaceWidth (
void
): float

Get the width of the space character in user space.

Exceptions

Throws \setasign\SetaPDF2\Core\Exception

getWordSpacing()

public TextItem::getWordSpacing (
void
): float

Get the word spacing defined in its graphic state.

The value is from the local graphic state and not a value in the user space.

setFilterId()

public TextItem::setFilterId (
string $filterId
): void

Sets the filter id by which this item was accepted.

Parameters
$filterId : string
 

© 2025 Setasign GmbH & Co. KG · Contact / Imprint · Data Privacy Statement (German)