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A horizontal slider is an object that allows for a control to be moved along a user- defined range. The slider has a minimum value and a maximum value which default to the range [0, 1].

Hierarchy

Implements

Index

Constructors

constructor

  • Constructs the slider at the position (x,y). The leftmost edge of the line is placed at this location.

    Parameters

    Returns Slider

Properties

classList

classList: DOMTokenList

Class attribute for the root element.

root

root: SVGGElement

style

style: CSSStyleDeclaration

Style for the root element.

update

update: function

The update function describes how this element should update itself

Type declaration

    • (): void
    • Returns void

x

x: number

y

y: number

Static controller

controller: Controller = new Controller()

The controller manages the dependencies between elements. Every element is added to this controller upon creation.

Static count

count: number = 0

This number uniquely identifes elements

Static disable

disable: boolean = false

Allows for the events attatched to elements to be disabled.

Accessors

id

id:

Returns the unique generated identifier associated with this element.

max

max:

Returns the maximum possible value of the range. Returns the maximum possible value of the range.

min

min:

Returns the minimum possible value of the range. Sets the minimum possible value of the range.

onchange

onchange:

This function is called whenever the state of an input element changes. The default behavior of this function is to update the dependents of this element. WARNING: changing this function can have unintented side effects.

range

range:

Returns the length of the range represented by this slider.

step

step:

value

value:

Returns the value currently represented by this slider. Sets the value currently represented by this slider.

width

width:

Returns the width of the display line Sets the width of the display line

Methods

a

  • a(href: string): A
  • Constructs and appends an 'a' (link) within this element.

    Parameters

    • href: string

    Returns A

addDependency

appendChild

  • appendChild<T>(child: T): T

circle

  • circle(cx: number, cy: number, r: number): Circle
  • Parameters

    • cx: number
    • cy: number
    • r: number

    Returns Circle

clear

  • clear(): void
  • Removes all child elements from this element.

    Returns void

clipPath

  • Constructs and appends a clipPath within this element

    Returns ClipPath

contains

  • contains(element: Element): boolean
  • Returns true if this element contains the argument element.

    Parameters

    Returns boolean

defs

  • defs(): Defs

description

ellipse

  • ellipse(cx: number, cy: number, rx: number, ry: number): Ellipse
  • Parameters

    • cx: number
    • cy: number
    • rx: number
    • ry: number

    Returns Ellipse

getAttribute

getBoundingBox

  • getBoundingBox(): SVGRect
  • Returns the bounding box of this element. Note, this is different from the getBoundingClientRect method since the bounding box is affected by the current viewPort.

    If this element's root is not a SVGGraphics element as is the case for the marker, title, and more element, then null is returned instead of a DOMRect.

    Returns SVGRect

group

line

  • line(x1: number, y1: number, x2: number, y2: number): Line
  • Parameters

    • x1: number
    • y1: number
    • x2: number
    • y2: number

    Returns Line

metadata

path

  • path(d: string): Path
  • Parameters

    • d: string

    Returns Path

polygon

  • Parameters

    • points: string

    Returns Polygon

prependChild

  • prependChild<T>(child: T): T

rectangle

  • rectangle(x: number, y: number, width: number, height: number): Rectangle
  • Parameters

    • x: number
    • y: number
    • width: number
    • height: number

    Returns Rectangle

remove

  • remove(): void

setAttribute

svg

  • svg(x: number, y: number, width: number, height: number): SVG
  • Parameters

    • x: number
    • y: number
    • width: number
    • height: number

    Returns SVG

symbol

text

  • text(x: number, y: number, str: string): Text
  • Constructs and appends a text element within this element.

    Parameters

    • x: number
    • y: number
    • str: string

    Returns Text

title

updateDependents

  • updateDependents(): void

use

  • use(x: number, y: number, width: number, height: number): Use
  • Parameters

    • x: number
    • y: number
    • width: number
    • height: number

    Returns Use

Static clear

  • clear(disable?: boolean): void
  • Clears the static data structures holding elements and resets the count.

    Parameters

    • Default value disable: boolean = false

    Returns void

Legend

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  • Static method

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