Module checkerboard 

Checkerboard visual widget.

The widget appearance can be configured on it or in any parent widget, by default it looks like the transparency checkerboard.

use zng::prelude::*;

zng::image::IMAGES.limits().modify(|l| {
    l.allow_uri = zng::image::UriFilter::AllowAll;
});

Image! {
    widget::background = zng::checkerboard::Checkerboard!();
    source = "https://upload.wikimedia.org/wikipedia/commons/4/47/PNG_transparency_demonstration_1.png";
}

Full API

See zng_wgt_checkerboard for the full widget API.

Structs

Checkerboard

W A checkerboard visual.

Colors

Checker board colors.

Functions

cb_origin

P Sets the offset of the checkerboard pattern.

cb_size

P Set the size of a checkerboard color rectangle.

colors

P Set both checkerboard colors.