bevy_window 0.18.1

// This file contains a portion of the CSS Basic User Interface Module Level 3
// specification. In particular, the names for the cursor from the #cursor
// section and documentation for some of the variants were taken.
//
// The original document is https://www.w3.org/TR/css-ui-3/#cursor.
// Copyright © 2018 W3C® (MIT, ERCIM, Keio, Beihang)
//
// These documents were used under the terms of the following license. This W3C
// license as well as the W3C short notice apply to the `CursorIcon` enum's
// variants and documentation attached to them.

// --------- BEGINNING OF W3C LICENSE
// --------------------------------------------------------------
//
// License
//
// By obtaining and/or copying this work, you (the licensee) agree that you have
// read, understood, and will comply with the following terms and conditions.
//
// Permission to copy, modify, and distribute this work, with or without
// modification, for any purpose and without fee or royalty is hereby granted,
// provided that you include the following on ALL copies of the work or portions
// thereof, including modifications:
//
// - The full text of this NOTICE in a location viewable to users of the
//   redistributed or derivative work.
// - Any pre-existing intellectual property disclaimers, notices, or terms and
//   conditions. If none exist, the W3C Software and Document Short Notice
//   should be included.
// - Notice of any changes or modifications, through a copyright statement on
//   the new code or document such as "This software or document includes
//   material copied from or derived from [title and URI of the W3C document].
//   Copyright © [YEAR] W3C® (MIT, ERCIM, Keio, Beihang)."
//
// Disclaimers
//
// THIS WORK IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS MAKE NO REPRESENTATIONS
// OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, WARRANTIES
// OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF
// THE SOFTWARE OR DOCUMENT WILL NOT INFRINGE ANY THIRD PARTY PATENTS,
// COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.
//
// COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR
// CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR DOCUMENT.
//
// The name and trademarks of copyright holders may NOT be used in advertising
// or publicity pertaining to the work without specific, written prior
// permission. Title to copyright in this work will at all times remain with
// copyright holders.
//
// --------- END OF W3C LICENSE
// --------------------------------------------------------------------

// --------- BEGINNING OF W3C SHORT NOTICE
// ---------------------------------------------------------
//
// winit: https://github.com/rust-windowing/cursor-icon
//
// Copyright © 2023 World Wide Web Consortium, (Massachusetts Institute of
// Technology, European Research Consortium for Informatics and Mathematics,
// Keio University, Beihang). All Rights Reserved. This work is distributed
// under the W3C® Software License [1] in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// [1] http://www.w3.org/Consortium/Legal/copyright-software
//
// --------- END OF W3C SHORT NOTICE
// --------------------------------------------------------------

#[cfg(feature = "bevy_reflect")]
use bevy_reflect::{prelude::ReflectDefault, Reflect};

#[cfg(feature = "serialize")]
use bevy_reflect::{ReflectDeserialize, ReflectSerialize};

/// The icon to display for a window.
///
/// Examples of all of these cursors can be found [here](https://www.w3schools.com/cssref/playit.php?filename=playcss_cursor&preval=crosshair).
/// This `enum` is simply a copy of a similar `enum` found in [`winit`](https://docs.rs/winit/latest/winit/window/enum.CursorIcon.html).
/// `winit`, in turn, is based upon the [CSS3 UI spec](https://www.w3.org/TR/css-ui-3/#cursor).
///
/// See the [`window_settings`] example for usage.
///
/// [`window_settings`]: https://github.com/bevyengine/bevy/blob/latest/examples/window/window_settings.rs
#[derive(Default, Debug, Hash, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(
    feature = "bevy_reflect",
    derive(Reflect),
    reflect(Debug, PartialEq, Hash, Default, Clone)
)]
#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
#[cfg_attr(
    all(feature = "serialize", feature = "bevy_reflect"),
    reflect(Serialize, Deserialize)
)]
pub enum SystemCursorIcon {
    /// The platform-dependent default cursor. Often rendered as arrow.
    #[default]
    Default,

    /// A context menu is available for the object under the cursor. Often
    /// rendered as an arrow with a small menu-like graphic next to it.
    ContextMenu,

    /// Help is available for the object under the cursor. Often rendered as a
    /// question mark or a balloon.
    Help,

    /// The cursor is a pointer that indicates a link. Often rendered as the
    /// backside of a hand with the index finger extended.
    Pointer,

    /// A progress indicator. The program is performing some processing, but is
    /// different from [`SystemCursorIcon::Wait`] in that the user may still interact
    /// with the program.
    Progress,

    /// Indicates that the program is busy and the user should wait. Often
    /// rendered as a watch or hourglass.
    Wait,

    /// Indicates that a cell or set of cells may be selected. Often rendered as
    /// a thick plus-sign with a dot in the middle.
    Cell,

    /// A simple crosshair (e.g., short line segments resembling a "+" sign).
    /// Often used to indicate a two dimensional bitmap selection mode.
    Crosshair,

    /// Indicates text that may be selected. Often rendered as an I-beam.
    Text,

    /// Indicates vertical-text that may be selected. Often rendered as a
    /// horizontal I-beam.
    VerticalText,

    /// Indicates an alias of/shortcut to something is to be created. Often
    /// rendered as an arrow with a small curved arrow next to it.
    Alias,

    /// Indicates something is to be copied. Often rendered as an arrow with a
    /// small plus sign next to it.
    Copy,

    /// Indicates something is to be moved.
    Move,

    /// Indicates that the dragged item cannot be dropped at the current cursor
    /// location. Often rendered as a hand or pointer with a small circle with a
    /// line through it.
    NoDrop,

    /// Indicates that the requested action will not be carried out. Often
    /// rendered as a circle with a line through it.
    NotAllowed,

    /// Indicates that something can be grabbed (dragged to be moved). Often
    /// rendered as the backside of an open hand.
    Grab,

    /// Indicates that something is being grabbed (dragged to be moved). Often
    /// rendered as the backside of a hand with fingers closed mostly out of
    /// view.
    Grabbing,

    /// The east border to be moved.
    EResize,

    /// The north border to be moved.
    NResize,

    /// The north-east corner to be moved.
    NeResize,

    /// The north-west corner to be moved.
    NwResize,

    /// The south border to be moved.
    SResize,

    /// The south-east corner to be moved.
    SeResize,

    /// The south-west corner to be moved.
    SwResize,

    /// The west border to be moved.
    WResize,

    /// The east and west borders to be moved.
    EwResize,

    /// The south and north borders to be moved.
    NsResize,

    /// The north-east and south-west corners to be moved.
    NeswResize,

    /// The north-west and south-east corners to be moved.
    NwseResize,

    /// Indicates that the item/column can be resized horizontally. Often
    /// rendered as arrows pointing left and right with a vertical bar
    /// separating them.
    ColResize,

    /// Indicates that the item/row can be resized vertically. Often rendered as
    /// arrows pointing up and down with a horizontal bar separating them.
    RowResize,

    /// Indicates that the something can be scrolled in any direction. Often
    /// rendered as arrows pointing up, down, left, and right with a dot in the
    /// middle.
    AllScroll,

    /// Indicates that something can be zoomed in. Often rendered as a
    /// magnifying glass with a "+" in the center of the glass.
    ZoomIn,

    /// Indicates that something can be zoomed in. Often rendered as a
    /// magnifying glass with a "-" in the center of the glass.
    ZoomOut,
}