Package com.bumptech.glide.gifdecoder

Class GifHeader

java.lang.Object

com.bumptech.glide.gifdecoder.GifHeader

public class GifHeader
extends Object

A header object containing the number of frames in an animated GIF image as well as basic metadata like width and height that can be used to decode each individual frame of the GIF. Can be shared by one or more GifDecoders to play the same animated GIF in multiple views.

See Also:

• GIF 89a Specification

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NETSCAPE_LOOP_COUNT_DOES_NOT_EXIST	Indicates that this header has no "Netscape" loop count.
static final int	NETSCAPE_LOOP_COUNT_FOREVER	The "Netscape" loop count which means loop forever.

Constructor Summary

Constructors

Constructor	Description
GifHeader()

Method Summary

Modifier and Type	Method	Description
int	getHeight()
int	getNumFrames()
int	getStatus()	Global status code of GIF data parsing.
int	getWidth()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NETSCAPE_LOOP_COUNT_FOREVER

public static final int NETSCAPE_LOOP_COUNT_FOREVER

The "Netscape" loop count which means loop forever.

See Also:

• Constant Field Values

NETSCAPE_LOOP_COUNT_DOES_NOT_EXIST

public static final int NETSCAPE_LOOP_COUNT_DOES_NOT_EXIST

Indicates that this header has no "Netscape" loop count.

See Also:

• Constant Field Values

Constructor Details

GifHeader

public GifHeader()

Method Details

getHeight

public int getHeight()

getWidth

public int getWidth()

getNumFrames

public int getNumFrames()

getStatus

public int getStatus()

Global status code of GIF data parsing.