Struct ViewRef

pub struct ViewRef(/* private fields */);

Implementations

impl ViewRef

pub fn has_widget(&self, widget: &WidgetRef) -> ViewRef

pub fn borrow(&self) -> Option<Ref<'_, View>>

pub fn borrow_mut(&self) -> Option<RefMut<'_, View>>

impl ViewRef

pub fn finger_down(&self, actions: &WidgetActions) -> Option<FingerDownEvent>

pub fn finger_up(&self, actions: &WidgetActions) -> Option<FingerUpEvent>

pub fn finger_move(&self, actions: &WidgetActions) -> Option<FingerMoveEvent>

pub fn key_down(&self, actions: &WidgetActions) -> Option<KeyEvent>

pub fn key_up(&self, actions: &WidgetActions) -> Option<KeyEvent>

pub fn cut_state(&self, cx: &mut Cx, state: &[LiveId; 2])

pub fn animator_play(&self, cx: &mut Cx, state: &[LiveId; 2])

pub fn toggle_state( &self, cx: &mut Cx, is_state_1: bool, animate: Animate, state1: &[LiveId; 2], state2: &[LiveId; 2], )

pub fn set_visible(&self, visible: bool)

pub fn set_visible_and_redraw(&self, cx: &mut Cx, visible: bool)

pub fn visible(&self) -> bool

pub fn set_texture(&self, slot: usize, texture: &Texture)

pub fn set_uniform(&self, cx: &Cx, uniform: &[LiveId], value: &[f32])

pub fn set_scroll_pos(&self, cx: &mut Cx, v: DVec2)

pub fn area(&self) -> Area

pub fn child_count(&self) -> usize

Methods from Deref<Target = WidgetRef>

pub fn is_empty(&self) -> bool

pub fn handle_widget_event_with( &self, cx: &mut Cx, event: &Event, dispatch_action: &mut dyn FnMut(&mut Cx, WidgetActionItem), )

pub fn handle_widget_event( &self, cx: &mut Cx, event: &Event, ) -> Vec<WidgetActionItem>

pub fn widget_uid(&self) -> WidgetUid

pub fn widget_to_data( &self, cx: &mut Cx, actions: &WidgetActions, nodes: &mut LiveNodeVec, path: &[LiveId], ) -> bool

pub fn data_to_widget(&self, cx: &mut Cx, nodes: &[LiveNode], path: &[LiveId])

pub fn find_widgets( &mut self, path: &[LiveId], cached: WidgetCache, results: &mut WidgetSet, )

pub fn widget(&self, path: &[LiveId]) -> WidgetRef

pub fn widgets(&self, paths: &[&[LiveId]]) -> WidgetSet

pub fn draw_walk_widget(&self, cx: &mut Cx2d<'_>, walk: Walk) -> WidgetDraw

pub fn walk(&self, cx: &mut Cx) -> Walk

pub fn redraw(&self, cx: &mut Cx)

pub fn is_visible(&self) -> bool

pub fn draw_widget_all(&self, cx: &mut Cx2d<'_>)

pub fn draw_widget(&self, cx: &mut Cx2d<'_>) -> WidgetDraw

pub fn text(&self) -> String

pub fn set_text(&self, v: &str)

pub fn set_text_and_redraw(&self, cx: &mut Cx, v: &str)

pub fn borrow_mut<T: 'static + Widget>(&self) -> Option<RefMut<'_, T>>

pub fn borrow<T: 'static + Widget>(&self) -> Option<Ref<'_, T>>

pub fn apply_over(&self, cx: &mut Cx, nodes: &[LiveNode])

pub fn apply_over_and_redraw(&self, cx: &mut Cx, nodes: &[LiveNode])

Trait Implementations

impl Clone for ViewRef

fn clone(&self) -> ViewRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deref for ViewRef

type Target = WidgetRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for ViewRef

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl PartialEq for ViewRef

fn eq(&self, other: &ViewRef) -> 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 StructuralPartialEq for ViewRef