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.to_mut().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.