Simplify theming for `Rule` widget

1 files changed, 0 insertions, 89 deletions

diff --git a/style/src/rule.rs b/style/src/rule.rs
deleted file mode 100644
index 12980da7..00000000
--- a/style/src/rule.rs
+++ /dev/null
@@ -1,89 +0,0 @@
-//! Change the appearance of a rule.
-use crate::core::border;
-use crate::core::Color;
-
-/// The appearance of a rule.
-#[derive(Debug, Clone, Copy)]
-pub struct Appearance {
-    /// The color of the rule.
-    pub color: Color,
-    /// The width (thickness) of the rule line.
-    pub width: u16,
-    /// The radius of the line corners.
-    pub radius: border::Radius,
-    /// The [`FillMode`] of the rule.
-    pub fill_mode: FillMode,
-}
-
-/// A set of rules that dictate the style of a rule.
-pub trait StyleSheet {
-    /// The supported style of the [`StyleSheet`].
-    type Style: Default;
-
-    /// Produces the style of a rule.
-    fn appearance(&self, style: &Self::Style) -> Appearance;
-}
-
-/// The fill mode of a rule.
-#[derive(Debug, Clone, Copy)]
-pub enum FillMode {
-    /// Fill the whole length of the container.
-    Full,
-    /// Fill a percent of the length of the container. The rule
-    /// will be centered in that container.
-    ///
-    /// The range is `[0.0, 100.0]`.
-    Percent(f32),
-    /// Uniform offset from each end, length units.
-    Padded(u16),
-    /// Different offset on each end of the rule, length units.
-    /// First = top or left.
-    AsymmetricPadding(u16, u16),
-}
-
-impl FillMode {
-    /// Return the starting offset and length of the rule.
-    ///
-    /// * `space` - The space to fill.
-    ///
-    /// # Returns
-    ///
-    /// * (`starting_offset`, `length`)
-    pub fn fill(&self, space: f32) -> (f32, f32) {
-        match *self {
-            FillMode::Full => (0.0, space),
-            FillMode::Percent(percent) => {
-                if percent >= 100.0 {
-                    (0.0, space)
-                } else {
-                    let percent_width = (space * percent / 100.0).round();
-
-                    (((space - percent_width) / 2.0).round(), percent_width)
-                }
-            }
-            FillMode::Padded(padding) => {
-                if padding == 0 {
-                    (0.0, space)
-                } else {
-                    let padding = padding as f32;
-                    let mut line_width = space - (padding * 2.0);
-                    if line_width < 0.0 {
-                        line_width = 0.0;
-                    }
-
-                    (padding, line_width)
-                }
-            }
-            FillMode::AsymmetricPadding(first_pad, second_pad) => {
-                let first_pad = first_pad as f32;
-                let second_pad = second_pad as f32;
-                let mut line_width = space - first_pad - second_pad;
-                if line_width < 0.0 {
-                    line_width = 0.0;
-                }
-
-                (first_pad, line_width)
-            }
-        }
-    }
-}