Package org.openqa.selenium.devtools.v120.layertree

Class LayerTree

java.lang.Object

org.openqa.selenium.devtools.v120.layertree.LayerTree

@Beta
public class LayerTree
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LayerTree.CompositingReasonsResponse

Constructor Summary

Constructors

Constructor	Description
LayerTree()

Method Summary

Modifier and Type	Method	Description
static org.openqa.selenium.devtools.Command<LayerTree.CompositingReasonsResponse>	compositingReasons(LayerId layerId)	Provides the reasons why the given layer was composited.
static org.openqa.selenium.devtools.Command<Void>	disable()	Disables compositing tree inspection.
static org.openqa.selenium.devtools.Command<Void>	enable()	Enables compositing tree inspection.
static org.openqa.selenium.devtools.Event<LayerPainted>	layerPainted()
static org.openqa.selenium.devtools.Event<List<Layer>>	layerTreeDidChange()
static org.openqa.selenium.devtools.Command<SnapshotId>	loadSnapshot(List<PictureTile> tiles)	Returns the snapshot identifier.
static org.openqa.selenium.devtools.Command<SnapshotId>	makeSnapshot(LayerId layerId)	Returns the layer snapshot identifier.
static org.openqa.selenium.devtools.Command<List<PaintProfile>>	profileSnapshot(SnapshotId snapshotId, Optional<Integer> minRepeatCount, Optional<Number> minDuration, Optional<Rect> clipRect)
static org.openqa.selenium.devtools.Command<Void>	releaseSnapshot(SnapshotId snapshotId)	Releases layer snapshot captured by the back-end.
static org.openqa.selenium.devtools.Command<String>	replaySnapshot(SnapshotId snapshotId, Optional<Integer> fromStep, Optional<Integer> toStep, Optional<Number> scale)	Replays the layer snapshot and returns the resulting bitmap.
static org.openqa.selenium.devtools.Command<List<Map<String,Object>>>	snapshotCommandLog(SnapshotId snapshotId)	Replays the layer snapshot and returns canvas log.

Methods inherited from class java.lang.Object

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

Constructor Details

LayerTree

public LayerTree()

Method Details

compositingReasons

public static org.openqa.selenium.devtools.Command<LayerTree.CompositingReasonsResponse> compositingReasons(LayerId layerId)

Provides the reasons why the given layer was composited.

disable

public static org.openqa.selenium.devtools.Command<Void> disable()

Disables compositing tree inspection.

enable

public static org.openqa.selenium.devtools.Command<Void> enable()

Enables compositing tree inspection.

loadSnapshot

public static org.openqa.selenium.devtools.Command<SnapshotId> loadSnapshot(List<PictureTile> tiles)

Returns the snapshot identifier.

makeSnapshot

public static org.openqa.selenium.devtools.Command<SnapshotId> makeSnapshot(LayerId layerId)

Returns the layer snapshot identifier.

profileSnapshot

public static org.openqa.selenium.devtools.Command<List<PaintProfile>> profileSnapshot(SnapshotId snapshotId,
 Optional<Integer> minRepeatCount,
 Optional<Number> minDuration,
 Optional<Rect> clipRect)

releaseSnapshot

public static org.openqa.selenium.devtools.Command<Void> releaseSnapshot(SnapshotId snapshotId)

Releases layer snapshot captured by the back-end.

replaySnapshot

public static org.openqa.selenium.devtools.Command<String> replaySnapshot(SnapshotId snapshotId,
 Optional<Integer> fromStep,
 Optional<Integer> toStep,
 Optional<Number> scale)

Replays the layer snapshot and returns the resulting bitmap.

snapshotCommandLog

public static org.openqa.selenium.devtools.Command<List<Map<String,Object>>> snapshotCommandLog(SnapshotId snapshotId)

Replays the layer snapshot and returns canvas log.

layerPainted

public static org.openqa.selenium.devtools.Event<LayerPainted> layerPainted()

layerTreeDidChange

public static org.openqa.selenium.devtools.Event<List<Layer>> layerTreeDidChange()