public class

PAGImageLayer

extends PAGLayer

java.lang.Object
↳	org.libpag.PAGLayer
	↳	org.libpag.PAGImageLayer

Summary

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Inherited Constants

From class org.libpag.PAGLayer

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Inherited Fields

From class org.libpag.PAGLayer

Public Constructors
	PAGImageLayer(long nativeContext)

Public Methods
static PAGImageLayer	Make(int width, int height, long duration) Make a PAGImageLayer with with, height and duration(in microseconds).
long	contentDuration() Returns the content duration in microseconds, which indicates the minimal length required for replacement.
PAGVideoRange[]	getVideoRanges() Returns the time ranges of the source video for replacement.
ByteBuffer	imageBytes() The default image data of this layer, which is webp format.
void	replaceImage(PAGImage image) [Deprecated] Replace the original image content with the specified PAGImage object.
void	setImage(PAGImage image) Replace the original image content with the specified PAGImage object.

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Inherited Methods

From class org.libpag.PAGLayer

long	currentTime() The current time of the layer in microseconds, the layer is invisible if currentTime is not in the visible range `(startTime <= currentTime < startTime + duration)`.
long	duration() The duration of the layer in microseconds, indicates the length of the visible range.
int	editableIndex() Ranges from 0 to PAGFile.numTexts - 1 if the layer type is text, or from 0 to PAGFile.numImages -1 if the layer type is image, otherwise returns -1.
boolean	equals(Object obj)
boolean	excludedFromTimeline() Indicate whether this layer is excluded from parent's timeline.
void	finalize()
float	frameRate() Returns the frame rate of this layer.
RectF	getBounds() Returns a rectangle in pixels that defines the original area of the layer, which is not transformed by the matrix.
double	getProgress() Returns the current progress of play position, the value is from 0.0 to 1.0.
Matrix	getTotalMatrix() The final matrix for displaying, it is the combination of the matrix property and current matrix from animation.
long	globalToLocalTime(long globalTime) Converts the time from the PAGSurface (global) to the PAGLayer's (local) timeline timeline.
int	hashCode()
String	layerName() Returns the name of the layer.
int	layerType() Returns the type of layer.
long	localTimeToGlobal(long localTime) Converts the time from the PAGLayer's (local) timeline to the PAGSurface (global) timeline.
PAGMarker[]	markers() Returns the markers of this layer.
Matrix	matrix() A matrix object containing values that alter the scaling, rotation, and translation of the layer.
PAGComposition	parent() Indicates the Container instance that contains this Node instance.
void	resetMatrix() Resets the matrix to its default value.
void	setCurrentTime(long time) Set the current time of the layer in microseconds.
void	setExcludedFromTimeline(boolean value) Set the excludedFromTimeline flag of this layer.
void	setMatrix(Matrix matrix) A matrix object containing values that alter the scaling, rotation, and translation of the layer.
void	setProgress(double value) Set the progress of play position, the value ranges from 0.0 to 1.0.
void	setStartTime(long time) Set the start time of the layer, in microseconds.
void	setVisible(boolean value)
long	startTime() The start time of the layer in microseconds, indicates the start position of the visible range.
PAGLayer	trackMatteLayer() Returns trackMatte layer of this layer.
boolean	visible() Whether or not the layer is visible.

From class java.lang.Object

Public Constructors

public PAGImageLayer (long nativeContext)

Public Methods

public static PAGImageLayer Make (int width, int height, long duration)

Make a PAGImageLayer with with, height and duration(in microseconds).

public long contentDuration ()

Returns the content duration in microseconds, which indicates the minimal length required for replacement.

public PAGVideoRange[] getVideoRanges ()

Returns the time ranges of the source video for replacement.

public ByteBuffer imageBytes ()

The default image data of this layer, which is webp format.

public void replaceImage (PAGImage image)

[Deprecated] Replace the original image content with the specified PAGImage object. Passing in null for the image parameter resets the layer to its default image content. The replaceImage() method modifies all associated PAGImageLayers that have the same editableIndex to this layer.

Parameters

image	The PAGImage object to replace with.

public void setImage (PAGImage image)

Replace the original image content with the specified PAGImage object. Passing in null for the image parameter resets the layer to its default image content. The setImage() method only modifies the content of the calling PAGImageLayer.

Parameters

image	The PAGImage object to replace with.

Interfaces

Classes

PAGImageLayer

Summary

Public Constructors

public PAGImageLayer (long nativeContext)

Public Methods

public static PAGImageLayer Make (int width, int height, long duration)

public long contentDuration ()

public PAGVideoRange[] getVideoRanges ()

public ByteBuffer imageBytes ()

public void replaceImage (PAGImage image)

Parameters

public void setImage (PAGImage image)

Parameters