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use crate::def_attribute;

def_attribute!(
    /// Specify the width for the given element.
    ///
    /// See syntax in [`Size Units`](crate::_docs::size_unit).
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             background: "red",
    ///             width: "15",
    ///             height: "50",
    ///         }
    ///     )
    /// }
    /// ```
    height,

    /// Specify the height for the given element.
    ///
    /// See syntax in [`Size Units`](crate::_docs::size_unit).
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             background: "red",
    ///             width: "15",
    ///             height: "50",
    ///         }
    ///     )
    /// }
    /// ```
    width,

    /// Specify a minimum height for the given element.
    /// This can be useful if you use it alongside a percentage for the target size.
    ///
    /// See syntax for [`Size Units`](crate::_docs::size_unit).
    ///
    /// ##### Usage
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             background: "red",
    ///             min_width: "100",
    ///             min_height: "100",
    ///             width: "50%",
    ///             height: "50%",
    ///         }
    ///     )
    /// }
    /// ```
    min_width,

    //// Specify a minimum width for the given element.
    /// This can be useful if you use it alongside a percentage for the target size.
    ///
    /// See syntax for [`Size Units`](crate::_docs::size_unit).
    ///
    /// ##### Usage
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             background: "red",
    ///             min_width: "100",
    ///             min_height: "100",
    ///             width: "50%",
    ///             height: "50%",
    ///         }
    ///     )
    /// }
    /// ```
    min_height,

    /// Specify a maximum width for the given element.
    ///
    /// See syntax for [`Size Units`](crate::_docs::size_unit).
    ///
    /// ##### Usage
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             background: "red",
    ///             max_width: "50%",
    ///             width: "500",
    ///             height: "500",
    ///         }
    ///     )
    /// }
    /// ```
    max_width,

    /// Specify a maximum height for the given element.
    ///
    /// See syntax for [`Size Units`](crate::_docs::size_unit).
    ///
    /// ##### Usage
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             background: "red",
    ///             max_height: "50%",
    ///             width: "500",
    ///             height: "500",
    ///         }
    ///     )
    /// }
    /// ```
    max_height,

    /// Specify the margin of an element.
    /// You can do so by four different ways, just like in CSS.
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             margin: "25", // 25 in all sides
    ///             margin: "100 50", // 100 in top and bottom, and 50 in left and right
    ///             margin: "2 15 25", // 2 in top, 15 in left and right, and 25 in bottom
    ///             margin: "5 7 3 9" // 5 in top, 7 in right, 3 in bottom and 9 in left
    ///         }
    ///     )
    /// }
    /// ```
    margin,

    /// Specify the inner paddings of an element. You can do so by four different ways, just like in CSS.
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             padding: "25", // 25 in all sides
    ///             padding: "100 50", // 100 in top and bottom, and 50 in left and right
    ///             padding: "2 15 25", // 2 in top, 15 in left and right, and 25 in bottom
    ///             padding: "5 7 3 9" // 5 in top, 7 in right, 3 in bottom and 9 in left
    ///         }
    ///     )
    /// }
    /// ```
    padding,

    /// Specify how you want the element to be positioned inside it's parent area.
    ///
    /// Accepted values:
    ///
    /// - `stacked` (default)
    /// - `absolute` (Floating element relative to the parent element)
    /// - `global` (Floating element relative to the window)
    ///
    /// When using the `absolute` or `global` modes, you can also combine them with the following attributes:
    ///
    /// - `position_top`
    /// - `position_right`
    /// - `position_bottom`
    /// - `position_left`
    ///
    /// These only support pixels.
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             width: "100%",
    ///             height: "100%",
    ///             rect {
    ///                 position: "absolute",
    ///                 position_bottom: "15",
    ///                 position_right: "15",
    ///                 background: "black",
    ///                 width: "100",
    ///                 height: "100",
    ///             }
    ///         }
    ///     )
    /// }
    /// ```
    position,
    position_top,
    position_right,
    position_bottom,
    position_left,

    /// Control how the inner elements stack.
    ///
    /// Accepted values:
    ///
    /// - `vertical` (default)
    /// - `horizontal`
    ///
    /// ##### Usage
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             width: "100%",
    ///             height: "100%",
    ///             direction: "vertical",
    ///             rect {
    ///                 width: "100%",
    ///                 height: "50%",
    ///                 background: "red"
    ///             },
    ///             rect {
    ///                 width: "100%",
    ///                 height: "50%",
    ///                 background: "green"
    ///             }
    ///         }
    ///     )
    /// }
    /// ```
    direction,

    /// Specify how you want the automatic (e.g `width: auto`) bounds in the cross axis to be constrained for the inner elements.
    ///
    /// Accepted values:
    ///
    /// - `normal` (default): Uses parent bounds.
    /// - `fit`: Uses parent bounds but later shrunks to the size of the biggest element inside.
    /// - `flex`: Marks the container as flex container, children of this element will be able to use `size`/`size(n)` in their `width` and `height` attributes.
    ///
    ///
    /// ### `fit`
    ///
    /// The `fit` mode will allow the inner elements using `width: fill-min` to expand to the biggest element inside this element.
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             content: "fit",
    ///             height: "100%",
    ///             rect {
    ///                 width: "fill-min", // Will have a width of 300px
    ///                 height: "25%",
    ///                 background: "red",
    ///             }
    ///             rect {
    ///                 width: "150",  // Will have a width of 150px
    ///                 height: "25%",
    ///                 background: "green",
    ///             }
    ///             rect {
    ///                 width: "fill-min",  // Will have a width of 300px
    ///                 height: "25%",
    ///                 background: "blue",
    ///             }
    ///             rect {
    ///                 width: "300",  // Biggest element, will have a width of 300px
    ///                 height: "25%",
    ///                 background: "black",
    ///             }
    ///         }
    ///     )
    /// }
    /// ```
    content,

    /// ### main_align & cross_align
    ///
    /// Control how the inner elements are positioned inside the element. You can combine it with the `direction` attribute to create complex flows.
    ///
    /// Accepted values for `main_align`:
    ///
    /// - `start` (default): At the begining of the axis
    /// - `center`: At the center of the axis
    /// - `end`: At the end of the axis
    /// - `space-between`(only for `main_align`): Distributed among the available space
    /// - `space-around` (only for `main_align`): Distributed among the available space with small margins in the sides
    /// - `space-evenly` (only for `main_align`): Distributed among the available space with the same size of margins in the sides and in between the elements.
    ///
    /// Accepted values for `cross_align`:
    ///
    /// - `start` (default): At the begining of the axis (same as in `main_align`)
    /// - `center`: At the center of the axis (same as in `main_align`)
    /// - `end`: At the end of the axis (same as in `main_align`)
    ///
    /// When using the `vertical` direction, `main_align` will be the Y axis and `cross_align` will be the X axis. But when using the `horizontal` direction, the
    /// `main_align` will be the X axis and the `cross_align` will be the Y axis.
    ///
    /// Example on how to center the inner elements in both axis:
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             width: "100%",
    ///             height: "100%",
    ///             main_align: "center",
    ///             cross_align: "center",
    ///             rect {
    ///                 width: "50%",
    ///                 height: "50%",
    ///                 background: "red"
    ///             },
    ///         }
    ///     )
    /// }
    /// ```
    main_align,
    cross_align,

    /// Specify a space between the inner elements. Think it as a margin for every element but defined by its parent.
    /// It only applies to the side of the direction.
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             direction: "vertical",
    ///             spacing: "20",
    ///             // Not before
    ///             rect {
    ///                 width: "100",
    ///                 height: "100",
    ///                 background: "red",
    ///             }
    ///             // There will be a space between these two elements of 20 pixels
    ///             rect {
    ///                 width: "100",
    ///                 height: "100",
    ///                 background: "blue",
    ///             }
    ///             // Here as well
    ///             rect {
    ///                 width: "100",
    ///                 height: "100",
    ///                 background: "green",
    ///             }
    ///             // But not after
    ///         }
    ///     )
    /// }
    /// ```
    spacing,

    /// Specify how overflow should be handled.
    ///
    /// Accepted values:
    ///
    /// - `clip`
    /// - `none`
    ///
    /// ### Example
    ///
    /// ```rust, no_run
    /// # use freya::prelude::*;
    /// fn app() -> Element {
    ///     rsx!(
    ///         rect {
    ///             overflow: "clip",
    ///             width: "100",
    ///             height: "100%",
    ///             rect {
    ///                 width: "500",
    ///                 height: "100%",
    ///                 background: "red",
    ///             }
    ///         }
    ///     )
    /// }
    /// ```
    overflow,

    offset_x,
    offset_y,

    layer,
);