[−][src]Struct cursive::views::PaddedView
Adds padding to another view.
This view wraps another view and adds some padding.
The wrapped view will see a reduced space available.
Examples
// Adds 2 columns of padding to the left and to the right. let view = PaddedView::lrtb( 2,2,0,0, // Left, Right, Top, Bottom TextView::new("Padded text") );
Implementations
impl<V> PaddedView<V> where
V: View,
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V: View,
pub fn new(margins: Margins, view: V) -> PaddedView<V>
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Wraps view
in a new PaddedView
with the given margins.
pub fn lrtb(
left: usize,
right: usize,
top: usize,
bottom: usize,
view: V
) -> PaddedView<V>
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left: usize,
right: usize,
top: usize,
bottom: usize,
view: V
) -> PaddedView<V>
Wraps view
in a new PaddedView
with the given margins.
pub fn set_margins(&mut self, margins: Margins)
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Sets the margins for this view.
pub fn get_inner(&self) -> &V
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Gets access to the inner view.
pub fn get_inner_mut(&mut self) -> &mut V
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Gets mutable access to the inner view.
Trait Implementations
impl<V> ViewWrapper for PaddedView<V> where
V: View,
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V: View,
type V = V
Type that this view wraps.
fn with_view<F, R>(&self, f: F) -> Option<R> where
F: FnOnce(&<PaddedView<V> as ViewWrapper>::V) -> R,
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F: FnOnce(&<PaddedView<V> as ViewWrapper>::V) -> R,
fn with_view_mut<F, R>(&mut self, f: F) -> Option<R> where
F: FnOnce(&mut <PaddedView<V> as ViewWrapper>::V) -> R,
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F: FnOnce(&mut <PaddedView<V> as ViewWrapper>::V) -> R,
fn into_inner(self) -> Result<<PaddedView<V> as ViewWrapper>::V, PaddedView<V>> where
<PaddedView<V> as ViewWrapper>::V: Sized,
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<PaddedView<V> as ViewWrapper>::V: Sized,
fn wrap_required_size(&mut self, req: XY<usize>) -> XY<usize>
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fn wrap_layout(&mut self, size: XY<usize>)
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fn wrap_on_event(&mut self, event: Event) -> EventResult
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fn wrap_draw(&self, printer: &Printer)
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fn wrap_take_focus(&mut self, source: Direction) -> bool
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fn wrap_call_on_any(
&mut self,
selector: &Selector,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)
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&mut self,
selector: &Selector,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)
fn wrap_focus_view(&mut self, selector: &Selector) -> Result<(), ()>
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fn wrap_needs_relayout(&self) -> bool
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fn wrap_important_area(&self, size: XY<usize>) -> Rect
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Auto Trait Implementations
impl<V> RefUnwindSafe for PaddedView<V> where
V: RefUnwindSafe,
V: RefUnwindSafe,
impl<V> Send for PaddedView<V> where
V: Send,
V: Send,
impl<V> Sync for PaddedView<V> where
V: Sync,
V: Sync,
impl<V> Unpin for PaddedView<V> where
V: Unpin,
V: Unpin,
impl<V> UnwindSafe for PaddedView<V> where
V: UnwindSafe,
V: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> AnyView for T where
T: View,
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T: View,
fn as_any(&self) -> &(dyn Any + 'static)
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Downcast self to a Any
.
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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Downcast self to a mutable Any
.
fn as_boxed_any(self: Box<T>) -> Box<dyn Any + 'static>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Erased for T
impl<T> Finder for T where
T: View,
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T: View,
fn call_on<V, F, R>(&mut self, sel: &Selector, callback: F) -> Option<R> where
F: FnOnce(&mut V) -> R,
V: View,
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F: FnOnce(&mut V) -> R,
V: View,
fn call_on_name<V, F, R>(&mut self, name: &str, callback: F) -> Option<R> where
F: FnOnce(&mut V) -> R,
V: View,
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F: FnOnce(&mut V) -> R,
V: View,
fn call_on_id<V, F, R>(&mut self, id: &str, callback: F) -> Option<R> where
F: FnOnce(&mut V) -> R,
V: View,
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F: FnOnce(&mut V) -> R,
V: View,
fn find_name<V>(
&mut self,
name: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View,
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&mut self,
name: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View,
fn find_id<V>(
&mut self,
id: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View,
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&mut self,
id: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoBoxedView for T where
T: View,
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T: View,
fn as_boxed_view(self) -> Box<dyn View + 'static>
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impl<T> Nameable for T where
T: View,
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T: View,
fn with_name<S>(self, name: S) -> NamedView<Self> where
S: Into<String>,
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S: Into<String>,
fn with_id<S>(self, id: S) -> NamedView<Self> where
S: Into<String>,
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S: Into<String>,
impl<T> Resizable for T where
T: View,
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T: View,
fn boxed(
self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>
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self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>
fn resized(
self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>
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self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>
fn fixed_size<S>(self, size: S) -> ResizedView<Self> where
S: Into<XY<usize>>,
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S: Into<XY<usize>>,
fn fixed_width(self, width: usize) -> ResizedView<Self>
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fn fixed_height(self, height: usize) -> ResizedView<Self>
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fn full_screen(self) -> ResizedView<Self>
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fn full_width(self) -> ResizedView<Self>
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fn full_height(self) -> ResizedView<Self>
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fn max_size<S>(self, size: S) -> ResizedView<Self> where
S: Into<XY<usize>>,
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S: Into<XY<usize>>,
fn max_width(self, max_width: usize) -> ResizedView<Self>
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fn max_height(self, max_height: usize) -> ResizedView<Self>
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fn min_size<S>(self, size: S) -> ResizedView<Self> where
S: Into<XY<usize>>,
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S: Into<XY<usize>>,
fn min_width(self, min_width: usize) -> ResizedView<Self>
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fn min_height(self, min_height: usize) -> ResizedView<Self>
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impl<T> Scrollable for T where
T: View,
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T: View,
fn scrollable(self) -> ScrollView<Self>
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> View for T where
T: ViewWrapper,
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T: ViewWrapper,
fn draw(&self, printer: &Printer)
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fn required_size(&mut self, req: XY<usize>) -> XY<usize>
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fn on_event(&mut self, ch: Event) -> EventResult
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fn layout(&mut self, size: XY<usize>)
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fn take_focus(&mut self, source: Direction) -> bool
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fn call_on_any(
&mut self,
selector: &Selector,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)
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&mut self,
selector: &Selector,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)