Struct Fragment 

pub struct Fragment { /* private fields */ }

Implementations

impl Fragment

pub fn new() -> Self

pub fn child<V: View + 'static>(self, child: V) -> Self

pub fn children(self, children: impl IntoChildren) -> Self

impl Fragment

pub fn child_if<V: View + 'static>( self, cond: bool, make: impl FnOnce() -> V, ) -> Self

pub fn child_opt<V: View + 'static>(self, child: Option<V>) -> Self

Trait Implementations

impl Clone for Fragment

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Fragment

fn default() -> Self

Returns the “default value” for a type.

impl View for Fragment

fn body(&self) -> impl View + 'static

fn hit_testable(&self) -> bool

fn layout_style_ctx(&self, _rt: &Runtime, _el: ElementId) -> LayoutStyle

fn accessibility(&self) -> Option<Accessible>

fn arrange_override( &self, _rt: &Runtime, _el: ElementId, _rect: Rect, _ctx: &mut LayoutCtx<'_>, ) -> bool

fn clip_self(&self) -> bool

fn clip_radius(&self) -> f32

fn paint_opacity(&self) -> Option<f32>

fn cache_layer(&self) -> bool

Allows the runtime to replay this element’s painted subtree from cache while its element revision and absolute paint context stay unchanged.

fn paint_opacity_ctx(&self, _rt: &Runtime, _el: ElementId) -> Option<f32>

fn paint_offset(&self) -> Vec2

fn paint_offset_ctx(&self, _rt: &Runtime, _el: ElementId) -> Vec2

fn paint_scale(&self) -> f32

fn paint_scale_ctx(&self, _rt: &Runtime, _el: ElementId) -> f32

fn paint_rotation(&self) -> f32

fn paint_rotation_ctx(&self, _rt: &Runtime, _el: ElementId) -> f32

fn foreground_filter(&self) -> Option<Filter>

fn captures_pointer_ctx(&self, _rt: &Runtime, _el: ElementId) -> bool

fn reuse_state(&self, _old: &Self)

fn test_id(&self) -> Option<String>

fn focus_trap(&self) -> bool

fn accepts_tab(&self) -> bool

fn accepts_text_input(&self) -> bool

Whether this view edits text when focused.

fn paint_foreground(&self, _ctx: &mut PaintCtx<'_>)

fn accepts_drop(&self, _payload: &DragPayload) -> bool

fn on_drag_over(&self, _pos: DropPosition, _ctx: &mut EventCtx<'_>)

fn on_drop(&self, _pos: DropPosition, _ctx: &mut EventCtx<'_>)

fn on_drag_start(&self, _ctx: &mut EventCtx<'_>)

fn on_drag_end(&self, _end: DragEnd, _ctx: &mut EventCtx<'_>)