Documentation

Font extends PDFObject

in package

• Lwt

Class Font

Table of Contents

Constants

COMMAND  = 'c'

MISSING  = '?'

OPERATOR  = 'o'

TYPE  = 't'

Properties

$recursionStack  : array<string|int, mixed>

The recursion stack.

$addPositionWhitespace  : bool

$config  : Config|null

$content  : string

$document  : Document|null

$header  : Header

$table  : array<string|int, mixed>

$tableSizes  : array<string|int, mixed>

$initializedEncodingByPdfObject  : Encoding

In some PDF-files encoding could be referenced by object id but object itself does not contain `/Type /Encoding` in its dictionary. These objects wouldn't be initialized as Encoding in \Smalot\PdfParser\PDFObject::factory() during file parsing (they would be just PDFObject).

$uchrCache  : array<string|int, mixed>

Caches results from uchr.

Methods

__construct()  : mixed

calculateTextWidth()  : float|null

Calculate text width with data from header 'Widths'. If width of character is not found then character is added to missing array.

decodeContent()  : string

Decode given $text to "utf-8" encoded string.

decodeEntities()  : string

Decode string with html entity encoded chars.

decodeHexadecimal()  : string

Decode hexadecimal encoded string. If $add_braces is true result value would be wrapped by parentheses.

decodeOctal()  : string

Decode string with octal-decoded chunks.

decodeText()  : string

Decode text by commands array.

decodeUnicode()  : string

Check if given string is Unicode text (by BOM); If true - decode to "utf-8" encoded string.

factory()  : self

get()  : Element|PDFObject|Header

getCommandsText()  : array<string|int, mixed>

getCommandsText() expects the content of $text_part to be an already formatted, single-line command from a document stream.

getConfig()  : Config|null

getContent()  : string|null

getDetails()  : array<string|int, mixed>

getDocument()  : Document

getHeader()  : Header|null

getName()  : string

getText()  : string

Returns the text content of a PDF as a string. Attempts to add whitespace for spacing and line-breaks where appropriate.

getTextArray()  : array<string|int, mixed>

Returns the text content of a PDF as an array of strings. No extra whitespace is inserted besides what is actually encoded in the PDF text.

getType()  : string

has()  : bool

init()  : mixed

loadTranslateTable()  : array<string|int, mixed>

Init internal chars translation table by ToUnicode CMap.

setTable()  : void

Set custom char translation table where: - key - integer character code; - value - "utf-8" encoded value;

translateChar()  : string|bool

uchr()  : string

Convert unicode character code to "utf-8" encoded string.

getFontSpaceLimit()  : int

getUniqueId()  : string

Returns unique id identifying the object.

createEncodingByPdfObject()  : Encoding

Create Encoding instance by PDFObject instance (without init).

createInitializedEncodingByPdfObject()  : Encoding

Create Encoding instance by PDFObject instance and init it.

decodeContentByAutodetectIfNecessary()  : string|false

If string seems like "utf-8" encoded string do nothing and just return given string as is.

decodeContentByEncoding()  : string|null

Decode content by any type of Encoding (dictionary's item) instance.

decodeContentByEncodingElement()  : string|null

Decode content when $encoding (given by $this->get('Encoding')) is instance of Element.

decodeContentByEncodingEncoding()  : string

Decode content when $encoding (given by $this->get('Encoding')) is instance of Encoding.

decodeContentByToUnicodeCMapOrDescendantFonts()  : string

First try to decode $text by ToUnicode CMap.

getIconvEncodingNameOrNullByPdfEncodingName()  : string|null

Convert PDF encoding name to iconv-known encoding name.

getInitializedEncodingByPdfObject()  : Encoding

Returns already created or create a new one if not created before Encoding instance by PDFObject instance.