Struct ScrollStretch 

pub struct ScrollStretch {
    pub horizontal: OverscrollStretch,
    pub vertical: OverscrollStretch,
}

Both axes of one scrollable’s stretch.

Fields

horizontal: OverscrollStretch

Along the horizontal axis.

vertical: OverscrollStretch

Along the vertical axis.

Implementations

impl ScrollStretch

pub fn axis_mut(&mut self, edge: GlowEdge) -> &mut OverscrollStretch

The axis that edge lies across, to drive.

pub fn is_idle(&self) -> bool

Is neither axis stretched nor moving?

pub fn advance(&mut self, dt: f32) -> bool

Advances both. Returns true while either is still moving.

pub fn release(&mut self)

Lets both go.

pub fn transform(&self, viewport: Rect) -> Option<Affine>

The scale to draw the content with, (sx, sy), and the point it is anchored at, in viewport: the edge each axis is stretched from stays where it is.

Trait Implementations

impl Clone for ScrollStretch

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ScrollStretch

impl Debug for ScrollStretch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ScrollStretch

fn default() -> Self

Returns the “default value” for a type.