Struct fui_controls::RelativeLayout

pub struct RelativeLayout {
    pub placement: RelativePlacement,
    pub clicked_outside: Callback<()>,
}

Warning!

RelativeLayout is designed to work with Popup control.

It works correctly only when:

1. Placed as a top control (covers whole window).
2. References to controls on lower layouts.

Referencing controls placed on the same layout can cause panics because of recursive borrowing controls during layout phase.

Fields

placement: RelativePlacement

clicked_outside: Callback<()>

Implementations

impl RelativeLayout

pub fn builder() -> RelativeLayoutBuilder<((), ())>

Create a builder for building RelativeLayout. On the builder, call .placement(...)(optional), .clicked_outside(...)(optional) to set the values of the fields (they accept Into values). Finally, call .build() to create the instance of RelativeLayout.

impl RelativeLayout

pub fn to_view(
    self,
    style: Option<Box<dyn Style<Self>>>,
    context: ViewContext
) -> Rc<RefCell<StyledControl<Self>>>

Trait Implementations

impl Style<RelativeLayout> for DefaultRelativeLayoutStyle

fn setup(
    &mut self,
    _data: &mut RelativeLayout,
    _control_context: &mut ControlContext
)

fn handle_event(
    &mut self,
    data: &mut RelativeLayout,
    _control_context: &mut ControlContext,
    _drawing_context: &mut dyn DrawingContext,
    _event_context: &mut dyn EventContext,
    event: ControlEvent
)

fn measure(
    &mut self,
    data: &mut RelativeLayout,
    control_context: &mut ControlContext,
    drawing_context: &mut dyn DrawingContext,
    size: Size
)

fn set_rect(
    &mut self,
    _data: &mut RelativeLayout,
    control_context: &mut ControlContext,
    _rect: Rect
)

fn get_rect(&self, _control_context: &ControlContext) -> Rect

fn hit_test(
    &self,
    _data: &RelativeLayout,
    control_context: &ControlContext,
    point: Point
) -> HitTestResult

fn to_primitives(
    &self,
    _data: &RelativeLayout,
    control_context: &ControlContext,
    drawing_context: &mut dyn DrawingContext
) -> (Vec<Primitive>, Vec<Primitive>)