pub struct ParagraphMix<P>(/* private fields */);Expand description
m Text paragraph properties.
The base Text! widget only implements minimal support for paragraphs, rich text widgets will probably
segment paragraphs into sub widgets and may ignore PARAGRAPH_BREAK_VAR depending on the source text format.
Implementations§
Source§impl ParagraphMix<()>
impl ParagraphMix<()>
Sourcepub fn context_vars_set(set: &mut ContextValueSet)
pub fn context_vars_set(set: &mut ContextValueSet)
Insert context variables used by properties in this mixin.
Source§impl<P> ParagraphMix<P>where
P: WidgetImpl,
impl<P> ParagraphMix<P>where
P: WidgetImpl,
Sourcepub fn paragraph_break(&self, mode: impl IntoVar<ParagraphBreak>)
pub fn paragraph_break(&self, mode: impl IntoVar<ParagraphBreak>)
P Defines paragraphs in the text.
In the base Text! widget this defines how paragraph_spacing and paragraph_indent are applied.
Other rich text widgets usually segment paragraphs into widgets and may ignore this property, depending on the source text format.
Sets the PARAGRAPH_BREAK_VAR.
Source§impl<P> ParagraphMix<P>where
P: WidgetImpl,
impl<P> ParagraphMix<P>where
P: WidgetImpl,
Sourcepub fn paragraph_spacing(&self, extra: impl IntoVar<Length>)
pub fn paragraph_spacing(&self, extra: impl IntoVar<Length>)
P Extra spacing in-between paragraphs.
The default value is 1.em(). Note that paragraph_break defines the entire text as a single paragraph
by default, so this will not be applied by default on the base Text! widget.
Sets the PARAGRAPH_SPACING_VAR.
Source§impl<P> ParagraphMix<P>where
P: WidgetImpl,
impl<P> ParagraphMix<P>where
P: WidgetImpl,
Sourcepub fn paragraph_indent(&self, indent: impl IntoVar<Indentation>)
pub fn paragraph_indent(&self, indent: impl IntoVar<Indentation>)
P Extra spacing added at the start of lines in a paragraph.
This can be set to a width Length to insert spacing at the start of each first line,
or it can be set to (Length, true) to hang all lines except the first.
See paragraph_break for how to define paragraphs.
Sets the PARAGRAPH_INDENT_VAR.
Trait Implementations§
Source§impl<P> Deref for ParagraphMix<P>
impl<P> Deref for ParagraphMix<P>
Source§impl<P> DerefMut for ParagraphMix<P>
impl<P> DerefMut for ParagraphMix<P>
Auto Trait Implementations§
impl<P> Freeze for ParagraphMix<P>where
P: Freeze,
impl<P> RefUnwindSafe for ParagraphMix<P>where
P: RefUnwindSafe,
impl<P> Send for ParagraphMix<P>where
P: Send,
impl<P> Sync for ParagraphMix<P>where
P: Sync,
impl<P> Unpin for ParagraphMix<P>where
P: Unpin,
impl<P> UnwindSafe for ParagraphMix<P>where
P: UnwindSafe,
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
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.§impl<T> DowncastSync for T
impl<T> DowncastSync for T
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
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§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<R> Rng for R
impl<R> Rng for R
Source§fn random<T>(&mut self) -> Twhere
StandardUniform: Distribution<T>,
fn random<T>(&mut self) -> Twhere
StandardUniform: Distribution<T>,
Return a random value via the
StandardUniform distribution. Read moreSource§fn random_iter<T>(self) -> Iter<StandardUniform, Self, T>
fn random_iter<T>(self) -> Iter<StandardUniform, Self, T>
Source§fn random_range<T, R>(&mut self, range: R) -> Twhere
T: SampleUniform,
R: SampleRange<T>,
fn random_range<T, R>(&mut self, range: R) -> Twhere
T: SampleUniform,
R: SampleRange<T>,
Generate a random value in the given range. Read more
Source§fn random_bool(&mut self, p: f64) -> bool
fn random_bool(&mut self, p: f64) -> bool
Return a bool with a probability
p of being true. Read moreSource§fn random_ratio(&mut self, numerator: u32, denominator: u32) -> bool
fn random_ratio(&mut self, numerator: u32, denominator: u32) -> bool
Return a bool with a probability of
numerator/denominator of being
true. Read moreSource§fn sample<T, D>(&mut self, distr: D) -> Twhere
D: Distribution<T>,
fn sample<T, D>(&mut self, distr: D) -> Twhere
D: Distribution<T>,
Sample a new value, using the given distribution. Read more
Source§fn sample_iter<T, D>(self, distr: D) -> Iter<D, Self, T>where
D: Distribution<T>,
Self: Sized,
fn sample_iter<T, D>(self, distr: D) -> Iter<D, Self, T>where
D: Distribution<T>,
Self: Sized,
Create an iterator that generates values using the given distribution. Read more
Source§fn gen<T>(&mut self) -> Twhere
StandardUniform: Distribution<T>,
fn gen<T>(&mut self) -> Twhere
StandardUniform: Distribution<T>,
👎Deprecated since 0.9.0: Renamed to
random to avoid conflict with the new gen keyword in Rust 2024.Alias for
Rng::random.Source§fn gen_range<T, R>(&mut self, range: R) -> Twhere
T: SampleUniform,
R: SampleRange<T>,
fn gen_range<T, R>(&mut self, range: R) -> Twhere
T: SampleUniform,
R: SampleRange<T>,
👎Deprecated since 0.9.0: Renamed to
random_rangeAlias for
Rng::random_range.Source§impl<R> TryRngCore for R
impl<R> TryRngCore for R
Source§type Error = Infallible
type Error = Infallible
The type returned in the event of a RNG error.
Source§fn try_next_u32(&mut self) -> Result<u32, <R as TryRngCore>::Error>
fn try_next_u32(&mut self) -> Result<u32, <R as TryRngCore>::Error>
Return the next random
u32.Source§fn try_next_u64(&mut self) -> Result<u64, <R as TryRngCore>::Error>
fn try_next_u64(&mut self) -> Result<u64, <R as TryRngCore>::Error>
Return the next random
u64.Source§fn try_fill_bytes(
&mut self,
dst: &mut [u8],
) -> Result<(), <R as TryRngCore>::Error>
fn try_fill_bytes( &mut self, dst: &mut [u8], ) -> Result<(), <R as TryRngCore>::Error>
Fill
dest entirely with random data.Source§fn unwrap_mut(&mut self) -> UnwrapMut<'_, Self>
fn unwrap_mut(&mut self) -> UnwrapMut<'_, Self>
Wrap RNG with the
UnwrapMut wrapper.Source§fn read_adapter(&mut self) -> RngReadAdapter<'_, Self>where
Self: Sized,
fn read_adapter(&mut self) -> RngReadAdapter<'_, Self>where
Self: Sized,
Convert an
RngCore to a RngReadAdapter.