Trait glk::traits::Image

pub trait Image {
    fn image_draw(
        &mut self, 
        win: winid_t, 
        image: u32, 
        val1: i32, 
        val2: i32
    ) -> u32;
    fn image_draw_scaled(
        &mut self, 
        win: winid_t, 
        image: u32, 
        val1: i32, 
        val2: i32, 
        width: u32, 
        height: u32
    ) -> u32;
    fn image_get_info(&mut self, image: u32) -> Option<(u32, u32)>;
    fn window_flow_break(&mut self, win: winid_t);
    fn window_erase_rect(
        &mut self, 
        win: winid_t, 
        left: i32, 
        top: i32, 
        width: u32, 
        height: u32
    );
    fn window_fill_rect(
        &mut self, 
        win: winid_t, 
        color: u32, 
        left: i32, 
        top: i32, 
        width: u32, 
        height: u32
    );
    fn window_set_background_color(&mut self, win: winid_t, color: u32);
}

GLK_MODULE_IMAGE

Required methods

fn image_draw(&mut self, win: winid_t, image: u32, val1: i32, val2: i32) -> u32

Draws the given image resource in the given window. The position of the image is

• given by val1 and val2.

fn image_draw_scaled(
    &mut self,
    win: winid_t,
    image: u32,
    val1: i32,
    val2: i32,
    width: u32,
    height: u32
) -> u32

Draws the given image resource in the given window, scaling it to the given width and

• height. The position of the image is given by val1 and val2.

fn image_get_info(&mut self, image: u32) -> Option<(u32, u32)>

Returns information about an image. Returns Some((width, height)), or None if the image

• does not exist.

fn window_flow_break(&mut self, win: winid_t)

"Break" the stream of text down below the current margin image.

fn window_erase_rect(
    &mut self,
    win: winid_t,
    left: i32,
    top: i32,
    width: u32,
    height: u32
)

Fills the given rectangle with the window's background color.

fn window_fill_rect(
    &mut self,
    win: winid_t,
    color: u32,
    left: i32,
    top: i32,
    width: u32,
    height: u32
)

Fills the given rectangle with the given color.

fn window_set_background_color(&mut self, win: winid_t, color: u32)

Set the background color of the window.

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Implementors

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