Class: ScrollContainer

Extends

• GOWN.Scroller

Members

_clipContent

use mask to clip content

_interactionMode

the default interaction mode is drag-and-drop OR use the scrollbars

_scrollPosition

calculated horizontal and vertical scroll positions

_startScrollPosition

scroll positions at the start of an interaction (changed on touchstart/mousedown)

_startTouch

start touch/mouse position (changed on touchstart/mousedown)

_verticalScrollPolicy

scroll policy for vertical and horizontal ScrollBar (translates to x/y position of the viewport and scroll positions)

_viewPortOffset

offsets for the mask of the viewport (see this._viewport.mask)

enabledBoolean

Enables/Disables the control. (not implemented yet)

scrollInvalid

scrollInvalid will force viewport to set its x/y position according to horizontal/vertical Scroll Position next redraw

Methods

inherited _throwToTween(targetPosition, direction, duration)

controls/Scroller.js, line 1266

manage tween to throw to horizontal or vertical position call finishScrolling when tween reaches the end position

Name	Type	Description
targetPosition	number	target position in pixel
direction	String	direction ('horizontal' or 'vertical')
duration	number	time needed to reach target position (in ms)

inherited createScrollBars()

controls/Scroller.js, line 1119

Creates and adds the horizontalScrollBar and verticalScrollBar sub-components and removes the old instances, if they exist.

Meant for internal use, and subclasses may override this function with a custom implementation.

See:

• #horizontalScrollBar
• #verticalScrollBar
• #horizontalScrollBarFactory
• #verticalScrollBarFactory

inherited mousePos(){PIXI.Point}

core/Control.js, line 69

Get the local mouse position from PIXI.InteractionData

Returns:

Type	Description
PIXI.Point

inherited redraw()

controls/Scroller.js, line 672

update before draw call

inherited refreshMask()

controls/Scroller.js, line 1076

update the rectangle that defines the clipping area

inherited setTheme(theme)

core/Control.js, line 34

Change the theme (every control can have a theme, even if it does not inherit Skinable, e.g. if there is only some color in the skin that will be taken or if it has some skinable components as children)

Name	Type	Description
theme	GOWN.Theme	the new theme

inherited throwTo(targetHorizontalScrollPosition, targetVerticalScrollPosition, duration)

controls/Scroller.js, line 1294

throw the scroller to the specified position

Name	Type	Description
targetHorizontalScrollPosition		as PIXI.Point
targetVerticalScrollPosition		as PIXI.Point
duration