Struct PopupState 

pub struct PopupState {
    pub positioner: PositionerState,
    pub geometry: Rectangle<i32, Logical>,
}

Available on crate feature wayland_frontend only.

Represents the state of the popup

Fields

positioner: PositionerState

The positioner state can be used by the compositor to calculate the best placement for the popup.

For example the compositor should prevent that a popup is placed outside the visible rectangle of a output.

geometry: Rectangle<i32, Logical>

Holds the geometry of the popup as defined by the positioner.

Rectangle::width and Rectangle::height holds the size of the of the popup in surface-local coordinates and corresponds to the window geometry

Rectangle::x and Rectangle::y holds the position of the popup The position is relative to the window geometry as defined by xdg_surface.set_window_geometry of the parent surface.

Trait Implementations

impl Clone for PopupState

fn clone(&self) -> PopupState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PopupState

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

Formats the value using the given formatter.

impl Default for PopupState

fn default() -> PopupState

Returns the “default value” for a type.

impl PartialEq for PopupState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PopupState

impl Eq for PopupState

impl StructuralPartialEq for PopupState