SetaPDF_Core_Image_Jpeg Class representing an JPEG image
File: /SetaPDF v2/Core/Image/Jpeg.php
Class hierarchy
Summary
Constants
MARKER_APP0
Handled JPEG marker
MARKER_EOI
Handled JPEG marker
MARKER_SOF0
Handled JPEG marker
MARKER_SOF1
Handled JPEG marker
MARKER_SOF2
Handled JPEG marker
MARKER_SOI
Handled JPEG marker
MARKER_SOS
Handled JPEG marker
TYPE_GIF
Image type
TYPE_JPEG
Image type
TYPE_JPEG2000
Image type
TYPE_PNG
Image type
TYPE_TIFF
Image type
TYPE_UNKNOWN
Image type
Properties
$_height
protected integer SetaPDF_Core_Image::$_height
The pixel height
$_width
protected integer SetaPDF_Core_Image::$_width
The pixel width
Static Methods
get()
Get an image by a reader.
Parameters
- $reader : SetaPDF_Core_Reader_ReaderInterface
The reader instance
Exceptions
Throws SetaPDF_Exception_NotImplemented If the image type is not supported (supported types: JPEG, PNG, JPEG2000).
getType()
Methods
__construct()
_process()
toXObject()
public SetaPDF_Core_Image_Jpeg::toXObject (
SetaPDF_Core_Document $document
): SetaPDF_Core_XObject_ImageConverts the JPEG image to an external object.
Parameters
- $document : SetaPDF_Core_Document