pub struct PagerBuffer<'a, W>{ /* private fields */ }Expand description
Rendering phase.
Implementations§
Source§impl<'a, W> PagerBuffer<'a, W>
impl<'a, W> PagerBuffer<'a, W>
Sourcepub fn is_visible(&self, idx: usize) -> bool
pub fn is_visible(&self, idx: usize) -> bool
Is the widget visible.
Sourcepub fn is_label_visible(&self, idx: usize) -> bool
pub fn is_label_visible(&self, idx: usize) -> bool
Is the label visible.
Sourcepub fn widget_idx(&self, widget: W) -> Option<usize>
pub fn widget_idx(&self, widget: W) -> Option<usize>
Get the widget index.
Sourcepub fn render_label<FN, WW>(&mut self, idx: usize, render_fn: FN) -> bool
pub fn render_label<FN, WW>(&mut self, idx: usize, render_fn: FN) -> bool
Render a manual label.
Sourcepub fn render_auto_label(&mut self, idx: usize) -> bool
pub fn render_auto_label(&mut self, idx: usize) -> bool
Render the label with the set style and alignment.
Sourcepub fn render_widget<FN, WW>(&mut self, idx: usize, render_fn: FN) -> bool
pub fn render_widget<FN, WW>(&mut self, idx: usize, render_fn: FN) -> bool
Render a stateless widget.
Sourcepub fn render<FN, WW, SS>(
&mut self,
idx: usize,
render_fn: FN,
state: &mut SS,
) -> boolwhere
FN: FnOnce() -> WW,
WW: StatefulWidget<State = SS>,
pub fn render<FN, WW, SS>(
&mut self,
idx: usize,
render_fn: FN,
state: &mut SS,
) -> boolwhere
FN: FnOnce() -> WW,
WW: StatefulWidget<State = SS>,
Render a stateful widget.
Sourcepub fn render_opt<FN, WW, SS>(
&mut self,
idx: usize,
render_fn: FN,
state: &mut SS,
) -> bool
pub fn render_opt<FN, WW, SS>( &mut self, idx: usize, render_fn: FN, state: &mut SS, ) -> bool
Render a stateful widget.
Sourcepub fn render2<FN, WW, SS, R>(
&mut self,
idx: usize,
render_fn: FN,
state: &mut SS,
) -> Option<R>
pub fn render2<FN, WW, SS, R>( &mut self, idx: usize, render_fn: FN, state: &mut SS, ) -> Option<R>
Render a stateful widget.
Sourcepub fn render_block(&mut self)
pub fn render_block(&mut self)
Render all blocks for the current page.
Sourcepub fn locate_widget(&self, idx: usize) -> Option<Rect>
pub fn locate_widget(&self, idx: usize) -> Option<Rect>
Relocate the widget area to screen coordinates. Returns None if the widget is not visible. This clips the area to page_area.
Sourcepub fn locate_label(&self, idx: usize) -> Option<Rect>
pub fn locate_label(&self, idx: usize) -> Option<Rect>
Relocate the label area to screen coordinates. Returns None if the widget is not visible. This clips the area to page_area.
Sourcepub fn locate_area(&self, area: Rect) -> Option<Rect>
pub fn locate_area(&self, area: Rect) -> Option<Rect>
Relocate an area from layout coordinates to screen coordinates. A result None indicates that the area is invisible.
This will clip the area to the page_area.
Trait Implementations§
Auto Trait Implementations§
impl<'a, W> Freeze for PagerBuffer<'a, W>
impl<'a, W> !RefUnwindSafe for PagerBuffer<'a, W>
impl<'a, W> !Send for PagerBuffer<'a, W>
impl<'a, W> !Sync for PagerBuffer<'a, W>
impl<'a, W> Unpin for PagerBuffer<'a, W>
impl<'a, W> !UnwindSafe for PagerBuffer<'a, W>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more