Struct slint::PhysicalSize
pub struct PhysicalSize {
pub width: u32,
pub height: u32,
}
Expand description
A size represented in the coordinate space of physical device pixels. That is the space after applying a display device specific scale factor to pixels from the logical coordinate space.
Fields§
§width: u32
The width in physical pixels.
height: u32
The height in physical pixels;
Implementations§
§impl PhysicalSize
impl PhysicalSize
pub const fn new(width: u32, height: u32) -> PhysicalSize
pub const fn new(width: u32, height: u32) -> PhysicalSize
Construct a new physical size from the width and height values, that are assumed to be in the physical coordinate space.
pub fn from_logical(
logical_size: LogicalSize,
scale_factor: f32
) -> PhysicalSize
pub fn from_logical( logical_size: LogicalSize, scale_factor: f32 ) -> PhysicalSize
Convert a given logical size to a physical size by multiplying width and height with the specified scale factor.
pub fn to_logical(&self, scale_factor: f32) -> LogicalSize
pub fn to_logical(&self, scale_factor: f32) -> LogicalSize
Convert this physical size to a logical size by dividing width and height by the specified scale factor.
Trait Implementations§
§impl Clone for PhysicalSize
impl Clone for PhysicalSize
§fn clone(&self) -> PhysicalSize
fn clone(&self) -> PhysicalSize
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for PhysicalSize
impl Debug for PhysicalSize
§impl Default for PhysicalSize
impl Default for PhysicalSize
§fn default() -> PhysicalSize
fn default() -> PhysicalSize
Returns the “default value” for a type. Read more
§impl From<PhysicalSize> for WindowSize
impl From<PhysicalSize> for WindowSize
§fn from(original: PhysicalSize) -> WindowSize
fn from(original: PhysicalSize) -> WindowSize
Converts to this type from the input type.
§impl PartialEq for PhysicalSize
impl PartialEq for PhysicalSize
§fn eq(&self, other: &PhysicalSize) -> bool
fn eq(&self, other: &PhysicalSize) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for PhysicalSize
impl Eq for PhysicalSize
impl StructuralEq for PhysicalSize
impl StructuralPartialEq for PhysicalSize
Auto Trait Implementations§
impl RefUnwindSafe for PhysicalSize
impl Send for PhysicalSize
impl Sync for PhysicalSize
impl Unpin for PhysicalSize
impl UnwindSafe for PhysicalSize
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<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§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>
§impl<T> NoneValue for Twhere
T: Default,
impl<T> NoneValue for Twhere T: Default,
type NoneType = T
§fn null_value() -> T
fn null_value() -> T
The none-equivalent value.
§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<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,
source§fn 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()
.