Create iced_widget subcrate and re-organize the whole codebase

native/src/layout/node.rs

@@ -1,91 +0,0 @@
-use crate::{Alignment, Point, Rectangle, Size, Vector};
-
-/// The bounds of an element and its children.
-#[derive(Debug, Clone, Default)]
-pub struct Node {
-    bounds: Rectangle,
-    children: Vec<Node>,
-}
-
-impl Node {
-    /// Creates a new [`Node`] with the given [`Size`].
-    pub const fn new(size: Size) -> Self {
-        Self::with_children(size, Vec::new())
-    }
-
-    /// Creates a new [`Node`] with the given [`Size`] and children.
-    pub const fn with_children(size: Size, children: Vec<Node>) -> Self {
-        Node {
-            bounds: Rectangle {
-                x: 0.0,
-                y: 0.0,
-                width: size.width,
-                height: size.height,
-            },
-            children,
-        }
-    }
-
-    /// Returns the [`Size`] of the [`Node`].
-    pub fn size(&self) -> Size {
-        Size::new(self.bounds.width, self.bounds.height)
-    }
-
-    /// Returns the bounds of the [`Node`].
-    pub fn bounds(&self) -> Rectangle {
-        self.bounds
-    }
-
-    /// Returns the children of the [`Node`].
-    pub fn children(&self) -> &[Node] {
-        &self.children
-    }
-
-    /// Aligns the [`Node`] in the given space.
-    pub fn align(
-        &mut self,
-        horizontal_alignment: Alignment,
-        vertical_alignment: Alignment,
-        space: Size,
-    ) {
-        match horizontal_alignment {
-            Alignment::Start => {}
-            Alignment::Center => {
-                self.bounds.x += (space.width - self.bounds.width) / 2.0;
-            }
-            Alignment::End => {
-                self.bounds.x += space.width - self.bounds.width;
-            }
-            Alignment::Fill => {
-                self.bounds.width = space.width;
-            }
-        }
-
-        match vertical_alignment {
-            Alignment::Start => {}
-            Alignment::Center => {
-                self.bounds.y += (space.height - self.bounds.height) / 2.0;
-            }
-            Alignment::End => {
-                self.bounds.y += space.height - self.bounds.height;
-            }
-            Alignment::Fill => {
-                self.bounds.height = space.height;
-            }
-        }
-    }
-
-    /// Moves the [`Node`] to the given position.
-    pub fn move_to(&mut self, position: Point) {
-        self.bounds.x = position.x;
-        self.bounds.y = position.y;
-    }
-
-    /// Translates the [`Node`] by the given translation.
-    pub fn translate(self, translation: Vector) -> Self {
-        Self {
-            bounds: self.bounds + translation,
-            ..self
-        }
-    }
-}