Struct ImageView 

pub struct ImageView { /* private fields */ }

ImageView are specialized views in visualizing images and GIF animations.

Remark

This type is managed by nappgui itself. Rust does not have its ownership. When the window object is dropped, all components assciated with it will be automatically released.

Implementations

impl ImageView

pub fn new(width: f32, height: f32) -> Self

Create a image view.

Trait Implementations

impl Clone for ImageView

fn clone(&self) -> ImageView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ControlLayoutTrait for ImageView

where ImageView: ImageViewTrait,

fn insert_in_layout<T>(&self, layout: T, col: u32, row: u32)

where T: LayoutTrait,

Insert the control to the layout

impl Copy for ImageView

impl Debug for ImageView

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

Formats the value using the given formatter.

impl ImageViewTrait for ImageView

fn as_ptr(&self) -> *mut ImageView

Returns a raw pointer to the image view object.

fn size(&self, width: f32, height: f32)

Set the default control size.

fn scale(&self, scale: Scale)

Set the scaling to apply to the image.

fn image<T>(&self, image: &T)

where T: ImageTrait,

Set the image to be displayed in the control.

fn on_click<F>(&self, handler: F)

where F: FnMut() + 'static,

Set a handle for the event click on the image.

fn on_over_draw<F>(&self, handler: F)

where F: FnMut() + 'static,

Allows you to draw an overlay on the image when the mouse is over it.