SamsaraJS

  • API Docs for Version: 0.2.0


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    Layouts.FlexibleLayout Class

    Extends Core.View
    Defined in: samsara/layouts/FlexibleLayout.js:18

    A layout which arranges items vertically or horizontally and with sizes prescribed by ratios of a containing size. These ratios can be animated.

    Constructor

    Layouts.FlexibleLayout

    (
    • [options]
    )

    Parameters:

    • [options] Object optional

      Options

      • [direction] Number optional

        Direction to lay out items

      • [ratios] Transitionable | Array optional

        The proportions

    Methods

    "on"

    (
    • type
    • handler
    )

    Inherited from Core.OptionsManager:

    Adds a handler to the type channel which will be executed on emit.

    Parameters:

    add

    (
    • object
    )
    RenderTreeNode

    Inherited from Core.View:

    Extends the render tree subtree with a new node.

    Parameters:

    • object SizeNode | LayoutNode | Surface

      Node

    Returns:

    RenderTreeNode:

    addItems

    (
    • items
    )

    Add content as an array of Views or Surfaces.

    Parameters:

    • items Array

      An array of Views or Surfaces

    extend

    (
    • protoObj
    • constants
    )

    Inherited from Core.Controller:

    Allows a class to extend Controller. Note: this is a method defined on the Controller constructor

    Parameters:

    • protoObj Object

      Prototype properties of the extended class

    • constants Object

      Constants to be added to the extended class's constructor

    get

    (
    • key
    )
    Object

    Inherited from Core.OptionsManager:

    Look up options value by key or get the full options hash.

    Parameters:

    Returns:

    Object:

    Associated object or full options hash

    getOptions

    (
    • key
    )
    Object

    Inherited from Core.OptionsManager but overwritten in

    Options getter.

    Parameters:

    Returns:

    Object:

    object Options value for the key

    getSize

    () Number[]

    Inherited from Core.View:

    Getter for size.

    Returns:

    Number[]:

    size

    key

    (
    • key
    )
    OptionsManager

    Inherited from Core.OptionsManager:

    Return OptionsManager based on sub-object retrieved by key.

    Parameters:

    Returns:

    OptionsManager:

    Value

    off

    (
    • type
    • handler
    )

    Inherited from Core.OptionsManager:

    Removes the handler from the type channel. This undoes the work of on.

    Parameters:

    OptionsManager.patch

    (
    • options
    • patch
    )
    Object

    Inherited from Core.OptionsManager but overwritten in

    Constructor method. Create OptionsManager from source dictionary with arguments overriden by patch dictionary.

    Parameters:

    • options Object

      Options to be patched

    • patch ...Object

      Options to overwrite

    Returns:

    Object:

    source

    patch

    (
    • options
    )
    OptionsManager

    Inherited from Core.OptionsManager:

    Patch options with provided patches. Triggers change event on the object.

    Parameters:

    • options Object

      Patch options

    Returns:

    OptionsManager:

    this

    set

    (
    • sources
    )

    Inherited from Core.OptionsManager but overwritten in

    Introduce new data streams to the layout node in {key : value} pairs. Here the key is one of "transform", "origin", "align" or "opacity". The value is either a stream, or a simple type like a Number or Array. Simple types will be wrapped in an Observerable to emit appropriate events.

    Parameters:

    • sources Object

      Object of data sources

    setOpacity

    (
    • opacity
    )

    Inherited from Core.View:

    Setter for opacity.

    Parameters:

    • opacity Number | Stream

      Opacity

    setOptions

    (
    • options
    )

    Inherited from Core.OptionsManager but overwritten in

    Options setter.

    Parameters:

    setOrigin

    (
    • origin
    )

    Inherited from Core.View:

    Setter for origin.

    Parameters:

    • origin Number[] | Stream

      Origin as [x,y], or a stream.

    setProportions

    (
    • proportions
    )

    Inherited from Core.View but overwritten in

    Setter for proportions.

    Parameters:

    • proportions Number[] | Stream

      Proportions as [x,y], or a stream.

    setSize

    (
    • size
    )

    Inherited from Core.View:

    Setter for size.

    Parameters:

    • size Number[] | Stream

      Size as [width, height] in pixels, or a stream.

    Attributes

    DEFAULT_OPTIONS

    readonly

    Inherited from Core.Controller: samsara/core/Controller.js:74

    Overwrite the DEFAULT_OPTIONS dictionary on the constructor of the class you wish to extend with the Controller to patch any options that are not prescribed on instantiation.

    EVENTS

    readonly

    Inherited from Core.Controller: samsara/core/Controller.js:83

    Overwrite the EVENTS dictionary on the constructor of the class you wish to extend with the Controller to include events in {key : value} pairs where the keys are event channel names and the values are functions to be executed.