Struct ImageRef 

pub struct ImageRef {
    pub rid: i32,
    pub externally_managed: bool,
}

A reference to an image.

Fields

rid: i32

The reference id of the stored image.

This property is exposed for the functions that the register_source macro generates and should not be used directly.

externally_managed: bool

Whether the image is externally managed.

This property is exposed for the functions that the register_source macro generates and should not be used directly.

Implementations

impl ImageRef

pub fn new(data: &[u8]) -> Self

pub fn data(&self) -> Vec<u8>

pub fn width(&self) -> f32

pub fn height(&self) -> f32

Trait Implementations

impl Debug for ImageRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageRef

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Drop for ImageRef

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for ImageRef

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ImageRef

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.