pub struct SendSizeChangeHintCmdHack {
pub node_id: u32,
pub width_change_factor: f32,
pub height_change_factor: f32,
}
Expand description
Sends a hint about a pending size change to the given node and all nodes below. This is generally sent before an animation.
width_change_factor
and height_change_factor
is how much bigger or smaller
the item is expected to be in the near future. This one number encapsulate
both changes in scale, as well as changes to layout width and height.
Fields§
§node_id: u32
§width_change_factor: f32
§height_change_factor: f32
Trait Implementations§
source§impl Clone for SendSizeChangeHintCmdHack
impl Clone for SendSizeChangeHintCmdHack
source§fn clone(&self) -> SendSizeChangeHintCmdHack
fn clone(&self) -> SendSizeChangeHintCmdHack
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 moresource§impl Debug for SendSizeChangeHintCmdHack
impl Debug for SendSizeChangeHintCmdHack
source§impl Decode<SendSizeChangeHintCmdHack> for SendSizeChangeHintCmdHack
impl Decode<SendSizeChangeHintCmdHack> for SendSizeChangeHintCmdHack
source§impl Encode<SendSizeChangeHintCmdHack> for &SendSizeChangeHintCmdHack
impl Encode<SendSizeChangeHintCmdHack> for &SendSizeChangeHintCmdHack
source§impl<T0: Encode<u32>, T1: Encode<f32>, T2: Encode<f32>> Encode<SendSizeChangeHintCmdHack> for (T0, T1, T2)
impl<T0: Encode<u32>, T1: Encode<f32>, T2: Encode<f32>> Encode<SendSizeChangeHintCmdHack> for (T0, T1, T2)
source§impl PartialEq for SendSizeChangeHintCmdHack
impl PartialEq for SendSizeChangeHintCmdHack
source§fn eq(&self, other: &SendSizeChangeHintCmdHack) -> bool
fn eq(&self, other: &SendSizeChangeHintCmdHack) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for SendSizeChangeHintCmdHack
impl PartialOrd for SendSizeChangeHintCmdHack
source§fn partial_cmp(&self, other: &SendSizeChangeHintCmdHack) -> Option<Ordering>
fn partial_cmp(&self, other: &SendSizeChangeHintCmdHack) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl TypeMarker for SendSizeChangeHintCmdHack
impl TypeMarker for SendSizeChangeHintCmdHack
§type Owned = SendSizeChangeHintCmdHack
type Owned = SendSizeChangeHintCmdHack
The owned Rust type which this FIDL type decodes into.
source§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
Returns the minimum required alignment of the inline portion of the
encoded object. It must be a (nonzero) power of two.
source§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
Returns the size of the inline portion of the encoded object, including
padding for alignment. Must be a multiple of
inline_align
.§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and encoding requires no validation. When true, we can optimize
encoding arrays and vectors of Self::Owned
to a single memcpy. Read more§fn decode_is_copy() -> bool
fn decode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and decoding requires no validation. When true, we can optimize
decoding arrays and vectors of Self::Owned
to a single memcpy.source§impl ValueTypeMarker for SendSizeChangeHintCmdHack
impl ValueTypeMarker for SendSizeChangeHintCmdHack
§type Borrowed<'a> = &'a SendSizeChangeHintCmdHack
type Borrowed<'a> = &'a SendSizeChangeHintCmdHack
The Rust type to use for encoding. This is a particular
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read moreimpl Copy for SendSizeChangeHintCmdHack
impl Persistable for SendSizeChangeHintCmdHack
impl StructuralPartialEq for SendSizeChangeHintCmdHack
Auto Trait Implementations§
impl Freeze for SendSizeChangeHintCmdHack
impl RefUnwindSafe for SendSizeChangeHintCmdHack
impl Send for SendSizeChangeHintCmdHack
impl Sync for SendSizeChangeHintCmdHack
impl Unpin for SendSizeChangeHintCmdHack
impl UnwindSafe for SendSizeChangeHintCmdHack
Blanket Implementations§
§impl<T> Body for Twhere
T: Persistable,
impl<T> Body for Twhere
T: Persistable,
§type MarkerAtTopLevel = T
type MarkerAtTopLevel = T
The marker type to use when the body is at the top-level.
§type MarkerInResultUnion = T
type MarkerInResultUnion = T
The marker type to use when the body is nested in a result union.
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)