diff options
Diffstat (limited to 'widget/src/column.rs')
-rw-r--r-- | widget/src/column.rs | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/widget/src/column.rs b/widget/src/column.rs index 0c5ea75e..e59a0809 100644 --- a/widget/src/column.rs +++ b/widget/src/column.rs @@ -30,7 +30,27 @@ where { /// Creates an empty [`Column`]. pub fn new() -> Self { - Column { + Self::from_vec(Vec::new()) + } + + /// Creates a [`Column`] with the given elements. + pub fn with_children( + children: impl IntoIterator<Item = Element<'a, Message, Theme, Renderer>>, + ) -> Self { + Self::new().extend(children) + } + + /// Creates a [`Column`] from an already allocated [`Vec`]. + /// + /// Keep in mind that the [`Column`] will not inspect the [`Vec`], which means + /// it won't automatically adapt to the sizing strategy of its contents. + /// + /// If any of the children have a [`Length::Fill`] strategy, you will need to + /// call [`Column::width`] or [`Column::height`] accordingly. + pub fn from_vec( + children: Vec<Element<'a, Message, Theme, Renderer>>, + ) -> Self { + Self { spacing: 0.0, padding: Padding::ZERO, width: Length::Shrink, @@ -38,17 +58,10 @@ where max_width: f32::INFINITY, align_items: Alignment::Start, clip: false, - children: Vec::new(), + children, } } - /// Creates a [`Column`] with the given elements. - pub fn with_children( - children: impl IntoIterator<Item = Element<'a, Message, Theme, Renderer>>, - ) -> Self { - Self::new().extend(children) - } - /// Sets the vertical spacing _between_ elements. /// /// Custom margins per element do not exist in iced. You should use this |