PHP 클래스 Grafika\Gd\Helper\GifHelper

파일 보기 프로젝트 열기: kosinix/grafika 1 사용 예제들

공개 메소드들

메소드	설명
decode ( GifByteStream $bytes ) : array	Decode GIF into array of data for easy use in PHP userland.
decodeToBlocks ( GifByteStream $bytes ) : array	Decompose GIF into its block components. The GIF blocks are in the order that they appear in the byte stream.
encode ( array $data ) : string	Encode data into GIF hex string.
expandBlocks ( array $blocks ) : array	Expand GIF blocks into useful info.
isAnimated ( GifByteStream $bytes ) : boolean
load ( string $bin ) : GifByteStream
open ( $imageFile ) : GifByteStream
resize ( $blocks, $newW, $newH ) : array
splitFrames ( array $blocks ) : array

비공개 메소드들

메소드	설명
_asciiToHex ( $asciiString ) : string
_fixSize ( $string, $size, string $char = '0' ) : string
_hexToAscii ( $hexString ) : string
_hexToBin ( $hexString ) : string
_switchEndian ( $hexString ) : string

메소드 상세

decode() 공개 메소드

Decode GIF into array of data for easy use in PHP userland.

public decode ( GifByteStream $bytes ) : array
$bytes	GifByteStream	Decode byte stream into array of GIF blocks.
리턴	array	Array containing GIF data

decodeToBlocks() 공개 메소드

Decompose GIF into its block components. The GIF blocks are in the order that they appear in the byte stream.

public decodeToBlocks ( GifByteStream $bytes ) : array
$bytes	GifByteStream
리턴	array

encode() 공개 메소드

Encode data into GIF hex string.

public encode ( array $data ) : string
$data	array	The array returned by decode.
리턴	string	Hex string of GIF

expandBlocks() 공개 메소드

Expand GIF blocks into useful info.

public expandBlocks ( array $blocks ) : array
$blocks	array	Accepts the array returned by decodeToBlocks
리턴	array

isAnimated() 공개 메소드

public isAnimated ( GifByteStream $bytes ) : boolean
$bytes	GifByteStream
리턴	boolean

load() 공개 메소드

public load ( string $bin ) : GifByteStream
$bin	string	Raw binary data from imagegif or file_get_contents
리턴	GifByteStream

open() 공개 메소드

public open ( $imageFile ) : GifByteStream
$imageFile
리턴	GifByteStream

resize() 공개 메소드

public resize ( $blocks, $newW, $newH ) : array
$blocks
$newW
$newH
리턴	array	$blocks

splitFrames() 공개 메소드

public splitFrames ( array $blocks ) : array
$blocks	array	The array returned by decode.
리턴	array	Array of images each containing 1 of each frames of the original image.