Enum ImageMessage 

pub enum ImageMessage {
    Texture(Option<Resource<Texture>>),
    Flip(bool),
    UvRect(Rect<f32>),
    CheckerboardBackground(bool),
}

A set of messages that could be used to alter Image widget state at runtime.

Variants

Texture(Option<Resource<Texture>>)

Used to set new texture of the Image widget.

Flip(bool)

Used to enable or disable texture flip of the Image widget. See respective section of the docs for more info.

UvRect(Rect<f32>)

Used to set specific portion of the texture. See respective section of the docs for more info.

CheckerboardBackground(bool)

Used to enable or disable checkerboard background. See respective section of the docs for more info.

Implementations

impl ImageMessage

pub fn texture( destination: Handle<UiNode>, direction: MessageDirection, value: Option<Resource<Texture>>, ) -> UiMessage

Creates ImageMessage::Texture message.

pub fn flip( destination: Handle<UiNode>, direction: MessageDirection, value: bool, ) -> UiMessage

Creates ImageMessage::Flip message.

pub fn uv_rect( destination: Handle<UiNode>, direction: MessageDirection, value: Rect<f32>, ) -> UiMessage

Creates ImageMessage::UvRect message.

pub fn checkerboard_background( destination: Handle<UiNode>, direction: MessageDirection, value: bool, ) -> UiMessage

Creates ImageMessage::CheckerboardBackground message.

Trait Implementations

impl Clone for ImageMessage

fn clone(&self) -> ImageMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageMessage

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

Formats the value using the given formatter.

impl PartialEq for ImageMessage

fn eq(&self, other: &ImageMessage) -> 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 StructuralPartialEq for ImageMessage