Struct TransitionFrame 

pub struct TransitionFrame {
    pub top: PagePose,
    pub below: PagePose,
    pub backdrop: f32,
    pub scrim: f32,
    pub barrier: f32,
    pub edge_shadow: f32,
    pub mirrored: bool,
}

What a transition paints at one moment: the two pages, and what lies between them.

Fields

top: PagePose

The page pushed, or being popped.

below: PagePose

The page under it.

backdrop: f32

A fill of the scheme’s surface behind both pages, at this opacity: the fade’s background, what shows where the pages have faded (page_transitions_theme.dart:541). 0 for none.

scrim: f32

A fill of the scheme’s surface between the two pages, at this opacity: the zoom’s scrim, which hides the page under the one arriving (:1014). 0 for none.

barrier: f32

A dimming over the page under the top one, black at this opacity: the iOS route’s barrier. 0 for none.

edge_shadow: f32

The iOS page’s shadow along its start edge, 0..=1 of its strength. 0 for none.

mirrored: bool

Whether dx turns round under a right-to-left layout: the iOS slide does, the fade does not (the reference’s SlideTransition there is given no direction).

Trait Implementations

impl Clone for TransitionFrame

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 TransitionFrame

impl Debug for TransitionFrame

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

Formats the value using the given formatter.

impl PartialEq for TransitionFrame

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TransitionFrame