Struct SharedSnapshot 

pub struct SharedSnapshot {
    size: Size2D<u32>,
    data: Arc<IpcSharedMemory>,
    byte_range: Range<usize>,
    format: SnapshotPixelFormat,
    alpha_mode: SnapshotAlphaMode,
}

A version of Snapshot that can be sent across IPC channels.

Fields

size: Size2D<u32>

The physical size of this SharedSnapshot.

data: Arc<IpcSharedMemory>

The shared data of this SharedSnapshot.

byte_range: Range<usize>

The byte range of the data within the shared memory segment. This is used to send individual image frames of animated images.

format: SnapshotPixelFormat

The SnapshotPixelFormat of this SharedSnapshot

alpha_mode: SnapshotAlphaMode

The SnapshotAlphaMode of this SharedSnapshot.

Implementations

impl SharedSnapshot

pub fn to_owned(&self) -> Snapshot

pub fn cleared(size: Size2D<u32>) -> Self

Returns snapshot with provided size that is black transparent alpha

pub const fn size(&self) -> Size2D<u32>

pub const fn format(&self) -> SnapshotPixelFormat

pub const fn alpha_mode(&self) -> SnapshotAlphaMode

pub fn data(&self) -> &[u8]

pub fn shared_memory(&self) -> IpcSharedMemory

Trait Implementations

impl Clone for SharedSnapshot

fn clone(&self) -> SharedSnapshot

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SharedSnapshot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SharedSnapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MallocSizeOf for SharedSnapshot

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Serialize for SharedSnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.