Struct x11rb::protocol::xv::Image

pub struct Image {
    pub id: u32,
    pub width: u16,
    pub height: u16,
    pub pitches: Vec<u32>,
    pub offsets: Vec<u32>,
    pub data: Vec<u8>,
}

Fields

id: u32

width: u16

height: u16

pitches: Vec<u32>

offsets: Vec<u32>

data: Vec<u8>

Implementations

impl Image

pub fn data_size(&self) -> u32

Get the value of the data_size field.

The data_size field is used as the length field of the data field. This function computes the field’s value again based on the length of the list.

Panics

Panics if the value cannot be represented in the target type. This cannot happen with values of the struct received from the X11 server.

pub fn num_planes(&self) -> u32

Get the value of the num_planes field.

The num_planes field is used as the length field of the pitches field. This function computes the field’s value again based on the length of the list.

Panics

Panics if the value cannot be represented in the target type. This cannot happen with values of the struct received from the X11 server.

Trait Implementations

impl Clone for Image

fn clone(&self) -> Image

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Image

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

Formats the value using the given formatter.

impl PartialEq<Image> for Image

fn eq(&self, other: &Image) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Image) -> bool

This method tests for !=.

impl Serialize for Image

type Bytes = Vec<u8>

The value returned by serialize.

fn serialize(&self) -> Vec<u8>

Serialize this value into X11 raw bytes.

fn serialize_into(&self, bytes: &mut Vec<u8>)

Serialize this value into X11 raw bytes, appending the result into bytes.

impl TryParse for Image

fn try_parse(remaining: &[u8]) -> Result<(Self, &[u8]), ParseError>

Try to parse the given values into an instance of this type.

impl Eq for Image

impl StructuralEq for Image

impl StructuralPartialEq for Image