Index

  1. \setasign\SetaPDF2
    1. Core
      1. Image
        1. Gif
        2. Gif
          1. Reader
          2. Reader
            1. Bit
            2. Sequence

setasign\SetaPDF2\Core\Image\Gif

Reader Class used for reading GIF images.

File: /SetaPDF v2/Core/Image/Gif/Reader.php
Old class name (alias): \SetaPDF_Core_Image_Gif_Reader

Class hierarchy

Summary

Methods

Properties

Properties

$_blocks

protected array Reader::$_blocks = array()

All blocks that where stored in this image.

$head

public \SetaPDF_Core_Image_Gif_Block_Header Reader::$head

The GIF header.

$screenDescriptor

public \SetaPDF_Core_Image_Gif_Block_LogicalScreenDescriptor Reader::$screenDescriptor

The screen descriptor.


Methods

__construct()

public Reader::__construct ()

The constructor.

Parameters
$reader : \SetaPDF_Core_Reader_Binary
 
Exceptions

Throws \setasign\SetaPDF2\Core\Image\Exception

createFrames()

public Reader::createFrames (
void
): \SetaPDF_Core_Image_Gif_Frame[]

Parses the data and returns resolved frames.

Exceptions

Throws \setasign\SetaPDF2\NotImplementedException


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