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use crate::datatypes::{AboveBelow, Color, Divisions, Id, LineType, NumberLevel, OverUnder, StartStopContinue, Tenths};
use alloc::{string::String, vec::Vec};
use musicxml_internal::*;
use musicxml_macros::*;
/// Attributes pertaining to the [Slur] element.
#[derive(Debug, PartialEq, Eq, AttributeDeserialize, AttributeSerialize)]
pub struct SlurAttributes {
/// Indicates if this is the start, stop, or continuation of the slur.
pub r#type: StartStopContinue,
/// The horizontal position of an outgoing bezier point for slurs and ties with a start type, or of an incoming bezier point for slurs and ties with types of stop or continue.
/// If both the `bezier_x` and `bezier_offset` attributes are present, the `bezier_x` attribute takes priority. This attribute is deprecated as of MusicXML 3.1.
pub bezier_offset: Option<Divisions>,
/// The horizontal position of an outgoing bezier point for slurs with a continue type. Not valid for other types. If both the `bezier_x2` and `bezier_offset2` attributes are present,
/// the `bezier_x2` attribute takes priority. This attribute is deprecated as of MusicXML 3.1.
pub bezier_offset2: Option<Divisions>,
/// The horizontal position of an outgoing bezier point for slurs and ties with a start type, or of an incoming bezier point for slurs and ties with types of stop or continue.
pub bezier_x: Option<Tenths>,
/// The horizontal position of an outgoing bezier point for slurs with a continue type. Not valid for other types.
pub bezier_x2: Option<Tenths>,
/// The vertical position of an outgoing bezier point for slurs and ties with a start type, or of an incoming bezier point for slurs and ties with types of stop or continue.
pub bezier_y: Option<Tenths>,
/// The vertical position of an outgoing bezier point for slurs with a continue type. Not valid for other types.
pub bezier_y2: Option<Tenths>,
/// Indicates the color of an element.
pub color: Option<Color>,
/// The length of dashes in a dashed line. Ignored if the corresponding `line_type` attribute is not dashed.
pub dash_length: Option<Tenths>,
/// Changes the computation of the default horizontal position.
/// The origin is changed relative to the left-hand side of the note or the musical position within the bar.
/// Positive x is right and negative x is left.
///
/// This attribute provides higher-resolution positioning data than the [Offset][super::Offset] element.
/// Applications reading a MusicXML file that can understand both features should generally rely on this attribute for its greater accuracy.
pub default_x: Option<Tenths>,
/// Changes the computation of the default vertical position.
/// The origin is changed relative to the top line of the staff. Positive y is up and negative y is down.
///
/// This attribute provides higher-resolution positioning data than the `placement` attribute.
/// Applications reading a MusicXML file that can understand both attributes should generally rely on this attribute for its greater accuracy.
pub default_y: Option<Tenths>,
/// Specifies an ID that is unique to the entire document.
pub id: Option<Id>,
/// Specifies if the line is solid, dashed, dotted, or wavy.
pub line_type: Option<LineType>,
/// Distinguishes multiple slurs when they overlap in MusicXML document order.
pub number: Option<NumberLevel>,
/// Indicates whether slurs and ties are overhand (tips down) or underhand (tips up). This is distinct from the `placement` attribute used by any notation type.
pub orientation: Option<OverUnder>,
/// Indicates whether something is above or below another element, such as a note or a notation.
pub placement: Option<AboveBelow>,
/// Changes the horizontal position relative to the default position, either as computed by the individual program, or as overridden by the `default_x` attribute.
/// Positive x is right and negative x is left. It should be interpreted in the context of the [Offset][super::Offset] element or directive attribute if those are present.
pub relative_x: Option<Tenths>,
/// Changes the vertical position relative to the default position, either as computed by the individual program, or as overridden by the `default_y` attribute.
/// Positive y is up and negative y is down. It should be interpreted in the context of the `placement` attribute if that is present.
pub relative_y: Option<Tenths>,
/// The length of spaces in a dashed line. Ignored if the corresponding `line_type` attribute is not dashed.
pub space_length: Option<Tenths>,
}
/// Most slurs are represented with two [Slur] elements: one with a start type, and one with a stop type.
///
/// Slurs can add more elements using a "continue" type. This is typically used to specify the formatting of cross-system slurs, or to
/// specify the shape of very complex slurs.
///
/// Normal slurs and S-shaped slurs need only two bezier points: one associated with the start of the slur, the other with the stop.
/// Complex slurs and slurs divided over system breaks can specify additional bezier data at [Slur] elements with a continue type.
#[derive(Debug, PartialEq, Eq, ElementDeserialize, ElementSerialize)]
pub struct Slur {
/// Element-specific attributes
pub attributes: SlurAttributes,
/// Element-specific content
pub content: (),
}