Trait fltk::prelude::ImageTrait

pub trait ImageTrait {
    fn new(path: PathBuf) -> Self;
    fn draw(&mut self, x: i32, y: i32, width: i32, height: i32);
    fn width(&self) -> i32;
    fn height(&self) -> i32;
    fn as_ptr(&self) -> *mut c_void;
}

Defines the methods implemented by all image types

Required methods

fn new(path: PathBuf) -> Self

Creates an image object from a path

fn draw(&mut self, x: i32, y: i32, width: i32, height: i32)

Draws the image at the presupplied coordinates and size

fn width(&self) -> i32

Return the width of the image

fn height(&self) -> i32

Return the height of the image

fn as_ptr(&self) -> *mut c_void

Returns a pointer of the image, for internal use

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Implementors

impl ImageTrait for BmpImage

fn new(path: PathBuf) -> BmpImage

fn draw(&mut self, arg2: i32, arg3: i32, arg4: i32, arg5: i32)

fn width(&self) -> i32

fn height(&self) -> i32

fn as_ptr(&self) -> *mut c_void

impl ImageTrait for GifImage

fn new(path: PathBuf) -> GifImage

fn draw(&mut self, arg2: i32, arg3: i32, arg4: i32, arg5: i32)

fn width(&self) -> i32

fn height(&self) -> i32

fn as_ptr(&self) -> *mut c_void

impl ImageTrait for JpegImage

fn new(path: PathBuf) -> JpegImage

fn draw(&mut self, arg2: i32, arg3: i32, arg4: i32, arg5: i32)

fn width(&self) -> i32

fn height(&self) -> i32

fn as_ptr(&self) -> *mut c_void

impl ImageTrait for PngImage

fn new(path: PathBuf) -> PngImage

fn draw(&mut self, arg2: i32, arg3: i32, arg4: i32, arg5: i32)

fn width(&self) -> i32

fn height(&self) -> i32

fn as_ptr(&self) -> *mut c_void

impl ImageTrait for SvgImage

fn new(path: PathBuf) -> SvgImage

fn draw(&mut self, arg2: i32, arg3: i32, arg4: i32, arg5: i32)

fn width(&self) -> i32

fn height(&self) -> i32

fn as_ptr(&self) -> *mut c_void

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