Add support for embedded scrollbars for `scrollable`

Co-authored-by: dtzxporter <dtzxporter@users.noreply.github.com>

1 files changed, 34 insertions, 2 deletions

diff --git a/core/src/padding.rs b/core/src/padding.rs
index a63f6e29..b8c941d8 100644
--- a/core/src/padding.rs
+++ b/core/src/padding.rs
@@ -1,4 +1,4 @@
-use crate::Size;
+use crate::{Pixels, Size};
 
 /// An amount of space to pad for each side of a box
 ///
@@ -54,7 +54,7 @@ impl Padding {
         left: 0.0,
     };
 
-    /// Create a Padding that is equal on all sides
+    /// Create a [`Padding`] that is equal on all sides.
     pub const fn new(padding: f32) -> Padding {
         Padding {
             top: padding,
@@ -64,6 +64,38 @@ impl Padding {
         }
     }
 
+    /// Create some top [`Padding`].
+    pub fn top(padding: impl Into<Pixels>) -> Self {
+        Self {
+            top: padding.into().0,
+            ..Self::ZERO
+        }
+    }
+
+    /// Create some right [`Padding`].
+    pub fn right(padding: impl Into<Pixels>) -> Self {
+        Self {
+            right: padding.into().0,
+            ..Self::ZERO
+        }
+    }
+
+    /// Create some bottom [`Padding`].
+    pub fn bottom(padding: impl Into<Pixels>) -> Self {
+        Self {
+            bottom: padding.into().0,
+            ..Self::ZERO
+        }
+    }
+
+    /// Create some left [`Padding`].
+    pub fn left(padding: impl Into<Pixels>) -> Self {
+        Self {
+            left: padding.into().0,
+            ..Self::ZERO
+        }
+    }
+
     /// Returns the total amount of vertical [`Padding`].
     pub fn vertical(self) -> f32 {
         self.top + self.bottom