first commit

crate/mark-engine/Cargo.toml

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+[package]
+name = "mark-engine"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

crate/mark-engine/src/lib.rs

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+pub fn add(left: u64, right: u64) -> u64 {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}

crate/mark-engine/src/style/border-style.rs

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+pub struct BorderStyle(pub String);
+
+impl BorderStyle {
+    pub const NONE: Self = Self("None");
+    pub const SOLID: Self = Self("SOLID");
+    pub const DASHED: Self = Self("DASHED");
+    pub const DOTTED: Self = Self("DOTTED");
+
+    fn check() {}
+}

crate/mark-engine/src/style/color.rs

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+

crate/mark-engine/src/style/font-size.rs

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+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
+pub struct FontSize(pub f32);
+
+impl FontSize {
+    pub const SMALL: Self = Self(12);
+    pub const NORMAL: Self = Self(14);
+    pub const MEDIUM: Self = Self(16);
+    pub const LARGE: Self = Self(24);
+    pub const X_LARGE: Self = Self(30);
+
+    pub fn as_f32(&self) -> f32 {
+        self.0
+    }
+}

crate/mark-engine/src/style/font-weight.rs

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+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
+pub struct FontWeight(pub f32);
+
+impl FontWeight {
+    pub const LIGHT: Self = Self(300);
+    pub const NORMAL: Self = Self(400);
+    pub const MEDIUM: Self = Self(500);
+    pub const SEMIBOLD: Self = Self(600);
+    pub const BOLD: Self = Self(700);
+
+    pub fn as_f32(&self) -> f32 {
+        self.0
+    }
+}

crate/mark-engine/src/style/line-height.rs

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+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
+pub struct LineHeight(pub f32);
+
+impl LineHeight {
+    pub const LINE_HEIGHT_NORMAL: Self = Self(1.4);
+
+    pub fn as_f32(&self) -> f32 {
+        self.0
+    }
+}

crate/mark-engine/src/style/width.rs

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+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
+pub struct Width(pub f32);
+
+impl Width {
+    pub const ITEM_WIDTH_SMALL: Self = Self(20);
+    pub const ITEM_WIDTH_NORMAL: Self = Self(24);
+    pub const ITEM_WIDTH_MEDIUM: Self = Self(28);
+    pub const ITEM_WIDTH_LARGE: Self = Self(34);
+    pub const ITEM_WIDTH_X_LARGE: Self = Self(44);
+    pub const ITEM_WIDTH_XX_LARGE: Self = Self(56);
+    pub const ITEM_WIDTH_XXX_LARGE: Self = Self(64);
+
+    pub const INLINE_WIDTH_SMALL: Self = Self(64);
+
+    pub fn as_f32(&self) -> f32 {
+        self.0
+    }
+}