Struct slint::LogicalSize
pub struct LogicalSize {
pub width: f32,
pub height: f32,
}
Expand description
A size represented in the coordinate space of logical pixels. That is the space before applying a display device specific scale factor.
Fieldsยง
ยงwidth: f32
The width in logical pixels.
height: f32
The height in logical.
Implementationsยง
ยงimpl LogicalSize
impl LogicalSize
pub const fn new(width: f32, height: f32) -> LogicalSize
pub const fn new(width: f32, height: f32) -> LogicalSize
Construct a new logical size from the given width and height values, that are assumed to be in the logical coordinate space.
pub fn from_physical(
physical_size: PhysicalSize,
scale_factor: f32
) -> LogicalSize
pub fn from_physical( physical_size: PhysicalSize, scale_factor: f32 ) -> LogicalSize
Convert a given physical size to a logical size by dividing width and height by the specified scale factor.
pub fn to_physical(&self, scale_factor: f32) -> PhysicalSize
pub fn to_physical(&self, scale_factor: f32) -> PhysicalSize
Convert this logical size to a physical size by multiplying width and height with the specified scale factor.
Trait Implementationsยง
ยงimpl Clone for LogicalSize
impl Clone for LogicalSize
ยงfn clone(&self) -> LogicalSize
fn clone(&self) -> LogicalSize
Returns a copy of the value. Read more
1.0.0 ยท sourceยงfn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreยงimpl Debug for LogicalSize
impl Debug for LogicalSize
ยงimpl Default for LogicalSize
impl Default for LogicalSize
ยงfn default() -> LogicalSize
fn default() -> LogicalSize
Returns the โdefault valueโ for a type. Read more
ยงimpl From<LogicalSize> for WindowSize
impl From<LogicalSize> for WindowSize
ยงfn from(original: LogicalSize) -> WindowSize
fn from(original: LogicalSize) -> WindowSize
Converts to this type from the input type.
ยงimpl PartialEq<LogicalSize> for LogicalSize
impl PartialEq<LogicalSize> for LogicalSize
ยงfn eq(&self, other: &LogicalSize) -> bool
fn eq(&self, other: &LogicalSize) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for LogicalSize
impl StructuralPartialEq for LogicalSize
Auto Trait Implementationsยง
impl RefUnwindSafe for LogicalSize
impl Send for LogicalSize
impl Sync for LogicalSize
impl Unpin for LogicalSize
impl UnwindSafe for LogicalSize
Blanket Implementationsยง
sourceยงimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
sourceยงfn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
ยงimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
ยงfn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>
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
.ยงfn 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
.ยงfn 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
โs vtable from &Trait
โs.ยงfn 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
โs vtable from &mut Trait
โs.sourceยงimpl<T> Instrument for T
impl<T> Instrument for T
sourceยงfn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourceยงfn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
ยงimpl<T> NoneValue for Twhere
T: Default,
impl<T> NoneValue for Twhere T: Default,
type NoneType = T
ยงfn null_value() -> T
fn null_value() -> T
The none-equivalent value.
ยงimpl<T> Pointable for T
impl<T> Pointable for T
sourceยงimpl<R, P> ReadPrimitive<R> for Pwhere
R: Read + ReadEndian<P>,
P: Default,
impl<R, P> ReadPrimitive<R> for Pwhere R: Read + ReadEndian<P>, P: Default,
sourceยงfn read_from_little_endian(read: &mut R) -> Result<Self, Error>
fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
Read this value from the supplied reader. Same as
ReadEndian::read_from_little_endian()
.