Class: LogTrack

• new LogTrack(options)

• new LogTrack(options?)

LayeredNode.constructor

▸ addBaseLayer(baseLayer): LogTrack

Add baseLayer to container

LogTrack

this

LayeredNode.addBaseLayer

▸ addChild(node): LogTrack

Add a child node

LogTrack

this

LayeredNode.addChild

▸ addCssClass(cssclass): LogTrack

Adds new css class to node

LogTrack

this

LayeredNode.addCssClass

▸ addInvalidateHandler(handler): LogTrack

Add invalidate handler

Deprecated

since 4.0, use Node.on instead

LogTrack

this

LayeredNode.addInvalidateHandler

▸ addOverlay(overlay): LogTrack

Add overlay to container

LogTrack

this

LayeredNode.addOverlay

▸ adjustPosition(area?, vAlign?, hAlign?): LogTrack

Adjust position of node to specified area

LogTrack

this

LayeredNode.adjustPosition

▸ Protected applyOpacity(context): LogTrack

This method is called to apply opacity if it is specified on the rendering context. The default implementation sets global alpha on the rendering context

LogTrack

this

LayeredNode.applyOpacity

▸ Protected applyResponsiveStyle(): void

Apply a responsive style rules it is exists

void

LayeredNode.applyResponsiveStyle

▸ asNode(): Node

Return track as Node instance

Node

ITrack.asNode

▸ Protected calculateDataLimits(fullLimits?): Range

Range

▸ changeBaseLayerOrder(overlay, order, anchor?): LogTrack

Changes the z-order of the baseLayer.

LogTrack

this

LayeredNode.changeBaseLayerOrder

▸ changeChildOrder(node, order, anchor?): LogTrack

changes the z-order of the nodes being rendered.

LogTrack

this

LayeredNode.changeChildOrder

▸ changeOverlayOrder(overlay, order, anchor?): LogTrack

Changes the z-order of the overlay.

LogTrack

this

LayeredNode.changeOverlayOrder

▸ checkCollision(context): boolean

Check culling Returns true if object is inside of renderable area

boolean

true if node is collided

LayeredNode.checkCollision

▸ clearBaseLayers(disposeBaseLayers?): LogTrack

Remove all child baseLayers from group

LogTrack

this

LayeredNode.clearBaseLayers

▸ clearChildren(disposeChildren?): LogTrack

Remove all child nodes from this composite group

LogTrack

this

LayeredNode.clearChildren

▸ clearOverlays(disposeOverlays?): LogTrack

Remove all child overlays from group

LogTrack

this

LayeredNode.clearOverlays

▸ clone(): LogTrack

All subclasses should override copyConstructor or provide custom implementation for this method

LogTrack

clone

LayeredNode.clone

▸ connectStyle(style, type, callback): LogTrack

Connects style.

This convenience method subscribes a listener to given style for the specified type.
And automatically un-subscribes listener if node is disposed to prevent memory leaks

LogTrack

this

LayeredNode.connectStyle

▸ Protected copyConstructor(src, deepCopy?): LogTrack

Copy constructor function.
Function used as part of the cloning mechanism.
Implementations should copy the given instance state to this instance.

LogTrack

this

LayeredNode.copyConstructor

▸ disconnectStyle(style, type, callback): LogTrack

Disconnect style
This convenience method un-subscribes a listener to given style for the specified type.

LogTrack

this

LayeredNode.disconnectStyle

▸ dispose(): void

Dispose node. Clear all listeners and disconnect style to avoid memory leaks

void

LayeredNode.dispose

▸ enableClipping(doClip): LogTrack

Enables or disables clipping of this node. If enabled, shapes will not be rendered outside of its bounds.

LogTrack

this

LayeredNode.enableClipping

▸ enableEventPropagation(enable): LogTrack

Enable event propagation from the node hierarchy from bottom to top

This option is similar to DOM Event bubbling, which allows to get any event from child node. By default it is disabled for better performance.

Example

import {Group} from '@int/geotoolkit/scene/Group';
import {Events as SceneEvents} from '@int/geotoolkit/scene/Node';
const parentGroup = new Group()
.setName('ParentGroup')
.enableEventPropagation(true);
const childGroup = new Group()
.setName('ChildGroup');

parentGroup.addChild(childGroup);
parentGroup.on(SceneEvents.Invalidate, (eventName, sender, args) => {
// Got notifications from all children of parent group
});
childGroup.invalidate();

LogTrack

this

LayeredNode.enableEventPropagation

▸ enumerateNodes(callback, target?): void

Executes a provided function once for each child node

void

LayeredNode.enumerateNodes

▸ execute(delegate): LogTrack

Executes delegate and return the result. It allows us to keep all initialization calls in one place,
and we do not need to scroll up or down in IDE to find how and where it was initialized.

Example

// All setters (.setName() for example) returns reference to the this.
// In order to modify inner object like LineStyle or Pattern, to get this object (property) we should call getter to get object reference.
// Then modify it as shown below in Option 1 or you can use execute methods shown in Option 2.
import {Group} from '@int/geotoolkit/scene/Group';
import {Rect} from '@int/geotoolkit/util/Rect';
// Option 1
const group = new Group()
.setName('MyGroup')
.setBounds(new Rect(0, 0, 42, 16))
.enableClipping(true)
.setTag({'type': 'sometype'});

group.getLineStyle().setPattern('pattern');
return group;

// Options 2 ( using execute method )
return group
.execute(function () {
this.getLineStyle()
.setPattern("pattern");
});

LogTrack

The result if any or this

LayeredNode.execute

▸ execute<T>(delegate): T

T

LayeredNode.execute

▸ Protected fillHighlight(context, callback?): LogTrack

Render highlight background

LogTrack

this

▸ Protected filter(context): boolean

Filter node

boolean

flag filter flag ("true" to render node; "false" otherwise)

LayeredNode.filter

▸ getAnimationStyle(): AnimationStyle

Return animation style

AnimationStyle

animationStyle current animation style

LayeredNode.getAnimationStyle

▸ getBaseLayer(index): Node

Return baseLayer at specified index

Node

track

LayeredNode.getBaseLayer

▸ getBaseLayers<S>(predicate, modify?): Iterator<Node>

Return iterator by baseLayers nodes

Iterator<Node>

LayeredNode.getBaseLayers

▸ getBaseLayers(filter?, modify?): Iterator<Node>

Returns an iterator for child baseLayers. The iterator does not support adding or deleting items from overlays by default. If it is necessary to modify a collection of overlays, pass true as the last parameter.

Example

// Gets a writable iterator
const it = node.getOverlays(null, true);

Iterator<Node>

An iterator for child overlays.

LayeredNode.getBaseLayers

▸ getBaseLayersCount(): number

Returns amount of baseLayers

number

LayeredNode.getBaseLayersCount

▸ getBlock(): LogBlock

Return log block

LogBlock

▸ getBorder(): Border

return border visual

Border

border

▸ getBorders(): Visible

Return an object where it is possible to specify the visibility of each border

Visible

▸ getBounds(): Rect

Gets bounds in the parent coordinates

Rect

ILayoutable.getBounds

LayeredNode.getBounds

▸ getChild(i): Node

Return node by index

Node

LayeredNode.getChild

▸ getChildren<S>(predicate, modify?): Iterator<S>

Return iterator by child nodes

Iterator<S>

LayeredNode.getChildren

▸ getChildren(filter?, modify?): Iterator<Node>

Returns an iterator for child nodes. The iterator does not support adding or deleting items from children by default. If it is necessary to modify a collection of children, pass true as the last parameter.

Example

// Gets a writable iterator
const it = node.getChildren(null, true);

Iterator<Node>

An iterator for child nodes.

LayeredNode.getChildren

▸ getChildrenCount(): number

Return number of child nodes

number

LayeredNode.getChildrenCount

▸ getClassName(): string

string

LayeredNode.getClassName

▸ getClipStyle(): ClipStyle

Gets the current clipping style

ClipStyle

clipping style

LayeredNode.getClipStyle

▸ getContentsArea(transformation?): Rect

Return area of content. By default it is equal to bounds.

Rect

LayeredNode.getContentsArea

▸ getContentsTransform(): Transformation

Transformation of inner contents to content area

Transformation

LayeredNode.getContentsTransform

▸ getCss(): CssStyle

Return CSS style

CssStyle

LayeredNode.getCss

▸ getCssClass(): string

Returns css class name to be used to apply CSS style

string

the css class name

LayeredNode.getCssClass

▸ getCssClasses(): string[]

Gets list of css class names which applied to this node

string[]

LayeredNode.getCssClasses

▸ getCssTransform(): string

Returns CSS transformation

string

LayeredNode.getCssTransform

▸ getDataLimits(fullLimits?): Range

Return data limits

Range

▸ getDepthLimits(): Range

Returns depth range

Range

ITrack.getDepthLimits

▸ getDeviceLimits(): Rect

Return device limits

Rect

LayeredNode.getDeviceLimits

▸ getFillStyle(): FillStyle

Return background color

FillStyle

▸ getFooter(): LogTrackHeader

Returns the track footer if it exists

LogTrackHeader

▸ getHeader(): LogTrackHeader

Returns the track header if it exists

LogTrackHeader

▸ getId(): string | number

Returns the associated identifier of the node

string | number

The node's id

LayeredNode.getId

▸ getInfiniteMode(): boolean

Return infinity mode flag

boolean

flag

LayeredNode.getInfiniteMode

▸ Protected getInvalidateMethod(): AttributeCallback<EventDispatcher>

Gets invalidate method

AttributeCallback<EventDispatcher>

method to invalidate this object

LayeredNode.getInvalidateMethod

▸ getLayoutStyle(): LayoutStyle<string | number>

Return desired layout style

LayoutStyle<string | number>

ILayoutable.getLayoutStyle

▸ getLineStyle(): LineStyle

Return border style

LineStyle

▸ getLocalTransform(): Transformation

Retrieves the transformation of bounds to parent

Transformation

transform the local transform.

LayeredNode.getLocalTransform

▸ getMarginsStyle(): SpaceStyle<string | number>

Return margins style

SpaceStyle<string | number>

LayeredNode.getMarginsStyle

▸ getModelLimits(): Rect

Returns model limits

Rect

LayeredNode.getModelLimits

▸ getName(): string

Returns the node name

string

The node name

LayeredNode.getName

▸ getOpacity(): number

Returns current node opacity

number

opacity

LayeredNode.getOpacity

▸ getOpacityBlendMode(): BlendMode

Returns current node opacity

BlendMode

opacity blend mode

LayeredNode.getOpacityBlendMode

▸ getOverlay(index): Node

Return overlay at specified index

Node

track

LayeredNode.getOverlay

▸ getOverlayAt(index): Node

Return overlay at specified index

Deprecated

since 4.2 use getOverlay instead

Node

track

LayeredNode.getOverlayAt

▸ getOverlays<S>(predicate, modify?): Iterator<Node>

Return iterator by overlays nodes

Iterator<Node>

LayeredNode.getOverlays

▸ getOverlays(filter?, modify?): Iterator<Node>

Returns an iterator for child overlays. The iterator does not support adding or deleting items from overlays by default. If it is necessary to modify a collection of overlays, pass true as the last parameter.

Example

// Gets a writable iterator
const it = node.getOverlays(null, true);

Iterator<Node>

An iterator for child overlays.

LayeredNode.getOverlays

▸ getOverlaysCount(): number

Returns amount of overlays

number

LayeredNode.getOverlaysCount

▸ getParent(): Node

Return parent node

Node

parent node

ILayoutable.getParent

LayeredNode.getParent

▸ getProperties(): OptionsOut

Gets all the properties pertaining to this object

OptionsOut

An object containing the properties to set

LayeredNode.getProperties

▸ getProperties(context): DeserializationOptionsOut

DeserializationOptionsOut

LayeredNode.getProperties

▸ getProperty(name): any

Gets dynamic property by name. These properties can be used as a property bags

any

LayeredNode.getProperty

▸ getPropertyKeys(): string[]

Returns known properties keys

string[]

LayeredNode.getPropertyKeys

▸ getRenderingFilter(): IFilter

Return filter to be used for rendering and picking

IFilter

current filter

LayeredNode.getRenderingFilter

▸ getResponsiveStyle(): ResponsiveStyle

Return responsive style

ResponsiveStyle

LayeredNode.getResponsiveStyle

▸ getRoot(): Node

Returns root node.
If node doesn't have parent then it returns itself.

Node

the root node

LayeredNode.getRoot

▸ getScaleScrollStrategy(): Delegate

Gets scale scroll strategy

Delegate

scale scroll strategy

LayeredNode.getScaleScrollStrategy

▸ getSceneTransform(): Transformation

Returns transformation from node to root scene

Transformation

a transformation from node to root scene

LayeredNode.getSceneTransform

▸ getTag(): any

Returns the object associated with the node by user.

any

The node's user-object

ITrack.getTag

LayeredNode.getTag

▸ getTrackContainer(): TrackContainer

Return parent track container or null

TrackContainer

▸ getUnitInfo(): IUnitInfo

Returns an object that has getDeviceUnit and getScaleUnit functions

IUnitInfo

▸ getVisible(): boolean

Return visibility of the node

boolean

true if node is visible

LayeredNode.getVisible

▸ getVisibleDepthLimits(): Range

Returns visible depth range

Range

ITrack.getVisibleDepthLimits

▸ getVisibleDeviceLimits(ignoreModelLimits?): Rect

Return visible device limits

Rect

LayeredNode.getVisibleDeviceLimits

▸ getVisibleModelLimits(ignoreModelLimits?): Rect

Return visible model limits

Rect

LayeredNode.getVisibleModelLimits

▸ getWidth(): number

Returns track width

number

▸ getWorldTransform(): Transformation

Retrieves the local transformation of the node which represents multiplication of parent to bounds and contents transformations.

Transformation

LayeredNode.getWorldTransform

▸ getZIndex(): number

Returns node z-index (null if not set)

number

LayeredNode.getZIndex

▸ hasCssClass(cssClass): boolean

Check if node has specified css class

boolean

LayeredNode.hasCssClass

▸ hasEventListener(type, callback?): boolean

Check if a list of event listeners for this type contains this listener

boolean

LayeredNode.hasEventListener

▸ indexOfBaseLayer(baseLayer): number

Return index of overlay ( index of the specified child or -1 if baseLayer is not found)

number

LayeredNode.indexOfBaseLayer

▸ indexOfChild(node): number

Return index of child ( index of the specified child or -1 if node is not found)

number

LayeredNode.indexOfChild

▸ indexOfOverlay(overlay): number

Return index of overlay ( index of the specified child or -1 if overlay is not found)

number

LayeredNode.indexOfOverlay

▸ insertBaseLayer(index, baseLayer): LogTrack

Insert child baseLayer at specified index

LogTrack

this

LayeredNode.insertBaseLayer

▸ insertChild(index, node): LogTrack

Insert child node at specified index

LogTrack

this

LayeredNode.insertChild

▸ insertOverlay(index, overlay): LogTrack

Insert child overlay at specified index

LogTrack

this

LayeredNode.insertOverlay

▸ invalidate(bounds?, force?): LogTrack

Invalidate area of the shape. This method invalidates parent by default. invalidated from parent to root node.

LogTrack

this

LayeredNode.invalidate

▸ invalidateLayout(propagate?): LogTrack

Invalidate layout

LogTrack

this

▸ invalidateParent(bounds?, force?): LogTrack

Invalidate bounds

LogTrack

this

LayeredNode.invalidateParent

▸ isClippingEnabled(): boolean

Returns if clipping is enabled or not for this node.

boolean

LayeredNode.isClippingEnabled

▸ isDisposed(): boolean

Returns whether this object has been disposed

boolean

LayeredNode.isDisposed

▸ isEventPropagationEnabled(): boolean

Return true if event propagation is enabled from child to parent

boolean

LayeredNode.isEventPropagationEnabled

▸ isHorizontalFlip(): boolean

Return true if the representation is flipped horizontally

boolean

horizontal flip

LayeredNode.isHorizontalFlip

▸ isLayoutInvalidated(): boolean

Return true if layout is invalid

boolean

▸ isNotificationEnabled(): boolean

return state of notification

boolean

current notification state

LayeredNode.isNotificationEnabled

▸ isSelectable(): boolean

Returns true if node can be picked/selected.

boolean

The selectable flag

LayeredNode.isSelectable

▸ isSilent(): boolean

Return true if the event dispatcher doesn't notify any events

boolean

LayeredNode.isSilent

▸ isVerticalFlip(): boolean

Return true if the representation is flipped vertically

boolean

LayeredNode.isVerticalFlip

▸ moveTo(area, vAlign?, hAlign?): LogTrack

MoveTo position of node to specified area

LogTrack

this

LayeredNode.moveTo

▸ notify<E>(event, source, args?): LogTrack

Notify listeners of the Node

LogTrack

this

LayeredNode.notify

▸ Protected notifyRoot(event, source, args?): Node

Notify an even to root node

Node

this

LayeredNode.notifyRoot

▸ off<E>(type?, callback?): LogTrack

Detach listener on event. Calling .off() with no arguments removes all attached listeners. Calling .off(type) with no callback removes all attached listeners for specific type.

LogTrack

this

LayeredNode.off

▸ on<E>(type, callback): LogTrack

Attach listener on event that will be called whenever the specified event is delivered to the target

If the callback function is already in the list of event listeners for this target, the function is not added a second time.

If a particular anonymous function is in the list of event listeners registered for a certain target, and then later in the code, an identical anonymous function is given in an "on" call, the second function will also be added to the list of event listeners for that target.

LogTrack

this

LayeredNode.on

▸ Protected onChildAdded(child): void

This method is called it child or children are added

void

LayeredNode.onChildAdded

▸ Protected onChildRemoved(child): void

This method is called it child or children are removed

void

LayeredNode.onChildRemoved

▸ Protected onParentChanged(node): LogTrack

This method is called when parent changes. Do not call it directly.