The angle of the object in degrees. 'rotation' and 'angle' have the same effect on a display object; rotation is in radians, angle is in degrees.
The angle of the object in degrees. 'rotation' and 'angle' have the same effect on a display object; rotation is in radians, angle is in degrees.
The height of the Container, setting this will actually modify the scale to achieve the value set
The height of the Container, setting this will actually modify the scale to achieve the value set
Current transform of the object based on local factors: position, scale, other stuff.
Sets a mask for the displayObject. A mask is an object that limits the visibility of an
object to the shape of the mask applied to it. In PixiJS a regular mask must be a
{@link PIXI.Graphics} or a {@link PIXI.Sprite} object. This allows for much faster masking in canvas as it
utilities shape clipping. To remove a mask, set this property to null.
For sprite mask both alpha and red channel are used. Black mask is the same as transparent mask.
Sets a mask for the displayObject. A mask is an object that limits the visibility of an
object to the shape of the mask applied to it. In PixiJS a regular mask must be a
{@link PIXI.Graphics} or a {@link PIXI.Sprite} object. This allows for much faster masking in canvas as it
utilities shape clipping. To remove a mask, set this property to null.
For sprite mask both alpha and red channel are used. Black mask is the same as transparent mask.
The center of rotation, scaling, and skewing for this display object in its local space. The position
is the projection of pivot in the parent's local space.
By default, the pivot is the origin (0, 0).
The center of rotation, scaling, and skewing for this display object in its local space. The position
is the projection of pivot in the parent's local space.
By default, the pivot is the origin (0, 0).
The coordinate of the object relative to the local coordinates of the parent.
The coordinate of the object relative to the local coordinates of the parent.
The rotation of the object in radians. 'rotation' and 'angle' have the same effect on a display object; rotation is in radians, angle is in degrees.
The rotation of the object in radians. 'rotation' and 'angle' have the same effect on a display object; rotation is in radians, angle is in degrees.
The scale factors of this object along the local coordinate axes.
The default scale is (1, 1).
The scale factors of this object along the local coordinate axes.
The default scale is (1, 1).
The skew factor for the object in radians.
The skew factor for the object in radians.
The width of the Container, setting this will actually modify the scale to achieve the value set
The width of the Container, setting this will actually modify the scale to achieve the value set
Current transform of the object based on world (parent) factors.
Indicates if the object is globally visible.
The position of the displayObject on the x axis relative to the local coordinates of the parent. An alias to position.x
The position of the displayObject on the x axis relative to the local coordinates of the parent. An alias to position.x
The position of the displayObject on the y axis relative to the local coordinates of the parent. An alias to position.y
The position of the displayObject on the y axis relative to the local coordinates of the parent. An alias to position.y
The zIndex of the displayObject.
If a container has the sortableChildren property set to true, children will be automatically sorted by zIndex value; a higher value will mean it will be moved towards the end of the array, and thus rendered on top of other display objects within the same container.
The zIndex of the displayObject.
If a container has the sortableChildren property set to true, children will be automatically sorted by zIndex value; a higher value will mean it will be moved towards the end of the array, and thus rendered on top of other display objects within the same container.
Recalculates the content bounds of this object. This should be overriden to calculate the bounds of this specific object (not including children).
Recursively updates transform of all objects from the root to this one internal function for toLocal()
To be overridden by the subclasses.
Adds a child to the container to be rendered above another child.
The child to add
The current child to add the new child relative to.
The child that was added.
Adds a child to the container to be rendered below another child.
The child to add
The current child to add the new child relative to.
The child that was added.
Recalculates the bounds of the container. Copied from and overrides PixiJS v5 method (v4 method is identical)
Removes all internal references and listeners as well as removes children from the display list.
Do not use a Container after calling destroy.
Pair method for enableTempParent
Actual parent of element
Calls each of the listeners registered for a given event.
Used in Renderer, cacheAsBitmap and other places where you call an updateTransform on root
const cacheParent = elem.enableTempParent();
elem.updateTransform();
elem.disableTempParent(cacheParent);
current parent
Return an array listing the events for which the emitter has registered listeners.
Calculates and returns the (world) bounds of the display object as a [Rectangle]{@link PIXI.Rectangle}.
This method is expensive on containers with a large subtree (like the stage). This is because the bounds
of a container depend on its children's bounds, which recursively causes all bounds in the subtree to
be recalculated. The upside, however, is that calling getBounds once on a container will indeed update
the bounds of all children (the whole subtree, in fact). This side effect should be exploited by using
displayObject._bounds.getRectangle() when traversing through all the bounds in a scene graph. Otherwise,
calling getBounds on each object in a subtree will cause the total cost to increase quadratically as
its height increases.
The _bounds object stores the last calculation of the bounds. You can use to entirely skip bounds
calculation if needed.
const lastCalculatedBounds = displayObject._bounds.getRectangle(optionalRect);
Do know that usage of getLocalBounds can corrupt the _bounds of children (the whole subtree, actually). This
is a known issue that has not been solved. See [getLocalBounds]{@link PIXI.DisplayObject#getLocalBounds} for more
details.
getBounds should be called with skipUpdate equal to true in a render() call. This is because the transforms
are guaranteed to be update-to-date. In fact, recalculating inside a render() call may cause corruption in certain
cases.
The minimum axis-aligned rectangle in world space that fits around this object.
Retrieves the local bounds of the displayObject as a rectangle object. Copied from and overrides PixiJS v5 method
Return the number of listeners listening to a given event.
Return the listeners registered for a given event.
Add a listener for a given event.
Overridable method that can be used by Container subclasses whenever the children array is modified
Add a one-time listener for a given event.
Remove all listeners, or those of the specified event.
Remove the listeners of a given event.
Renders the object using the WebGL renderer. Copied from and overrides PixiJS v5 method
Render the object using the WebGL renderer and advanced features. Copied from and overrides PixiJS v5 method
Renders the object using the Canvas renderer. Copied from and overrides PixiJS Canvas mixin in V5 and V6.
Set the parent Container of this DisplayObject.
The Container to add this DisplayObject to.
The Container that this DisplayObject was added to.
Convenience function to set the position, scale, skew and pivot at once.
The DisplayObject instance
Sorts children by zIndex. Previous order is maintained for 2 children with the same zIndex.
Calculates the global position of the display object.
The world origin to calculate from.
A point object representing the position of this object.
Calculates the local position of the display object relative to another point.
The world origin to calculate from.
A point object representing the position of this object
Updates the transform on all children of this container for rendering. Copied from and overrides PixiJS v5 method (v4 method is identical)
Mixes all enumerable properties and methods from a source object to DisplayObject.
The source of properties and methods to mix in.
Generated using TypeDoc
A semi-experimental Container that uses a doubly linked list to manage children instead of an array. This means that adding/removing children often is not the same performance hit that it would to be continually pushing/splicing. However, this is primarily intended to be used for heavy particle usage, and may not handle edge cases well if used as a complete Container replacement.