1 files changed, 34 insertions, 0 deletions
diff --git a/src/attributes/label.rs b/src/attributes/label.rs
new file mode 100644
index 0000000..e62de2b
--- /dev/null
+++ b/src/attributes/label.rs
@@ -0,0 +1,34 @@
+use crate::dot::DotString;
+use std::borrow::Cow;
+
+pub enum LabelJustification {
+    Left,
+    Right,
+    Center,
+}
+
+impl<'a> DotString<'a> for LabelJustification {
+    fn dot_string(&self) -> Cow<'a, str> {
+        match self {
+            LabelJustification::Left => "l".into(),
+            LabelJustification::Right => "r".into(),
+            LabelJustification::Center => "c".into(),
+        }
+    }
+}
+
+pub enum LabelLocation {
+    Top,
+    Center,
+    Bottom,
+}
+
+impl<'a> DotString<'a> for LabelLocation {
+    fn dot_string(&self) -> Cow<'a, str> {
+        match self {
+            LabelLocation::Top => "t".into(),
+            LabelLocation::Center => "c".into(),
+            LabelLocation::Bottom => "b".into(),
+        }
+    }
+}