#[non_exhaustive]pub struct LayerSurfaceConfigure {
pub new_size: (u32, u32),
}
Expand description
A layer surface configure.
A configure describes a compositor request to resize the layer surface or change it’s state.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.new_size: (u32, u32)
The compositor suggested new size of the layer in surface-local coordinates.
The size is a hint, meaning the new size can be ignored. A smaller size could be picked to satisfy some aspect ratio or resize in steps. If the size is smaller than suggested and the layer surface is anchored to two opposite anchors then the layer surface will be centered on that axis.
If the width is zero, you may choose any width you want. If the height is zero, you may choose any height you want.
Trait Implementations§
source§impl Clone for LayerSurfaceConfigure
impl Clone for LayerSurfaceConfigure
source§fn clone(&self) -> LayerSurfaceConfigure
fn clone(&self) -> LayerSurfaceConfigure
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 moreAuto Trait Implementations§
impl Freeze for LayerSurfaceConfigure
impl RefUnwindSafe for LayerSurfaceConfigure
impl Send for LayerSurfaceConfigure
impl Sync for LayerSurfaceConfigure
impl Unpin for LayerSurfaceConfigure
impl UnwindSafe for LayerSurfaceConfigure
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> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§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
.source§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
.source§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.source§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.