Struct SheetArea 

pub struct SheetArea {
    pub id: WidgetId,
    pub panel: Rect,
    pub available: f32,
    pub spec: SheetSpec,
    pub areas: Vec<WidgetId>,
}

One sheet of the frame: where its panel is, what it was built with, and the scroll areas walked inside it.

Fields

id: WidgetId

The panel’s identity, and the key of its retained state.

panel: Rect

The panel, on screen.

available: f32

The height the sheet’s shares are shares of, in px.

spec: SheetSpec

Its configuration this frame.

areas: Vec<WidgetId>

The scroll areas registered inside the panel. Only these hand a gesture to the sheet: an area elsewhere on the screen owns its own finger.

Implementations

impl SheetArea

pub fn contains(&self, point: Point) -> bool

Whether point is on the panel — never, while it has no height.

Trait Implementations

impl Clone for SheetArea

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SheetArea

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

Formats the value using the given formatter.

impl PartialEq for SheetArea

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SheetArea