add wrap flag

hui-examples/examples/ui_test_wrapping.rs

@@ -1,10 +1,12 @@
 use hui::{
-  color, element::{
+  color, size,
+  layout::UiDirection,
+  element::{
     container::Container,
     fill_rect::FillRect,
     text::Text,
     UiElementExt
-  }, layout::{Alignment, UiDirection}, size
+  },
 };
 
 #[path = "../boilerplate.rs"]
@@ -18,7 +20,7 @@ ui_main!(|ui, size, _| {
     .with_padding(5.)
     .with_gap(10.)
     .with_background(color::WHITE)
-    //.with_wrap(true)
+    .with_wrap(true)
     .with_children(|ui| {
       Text::default()
         .with_color(color::BLACK)

hui/src/element/builtin/container.rs

@@ -51,6 +51,10 @@ pub struct Container {
   #[setters(into)]
   pub corner_radius: Corners<f32>,
 
+  /// Should the elements wrap?\
+  /// TODO: NOT IMPLEMENTED YET, implement this
+  pub wrap: bool,
+
   /// List of children elements
   #[setters(skip)]
   pub children: ElementList,
@@ -73,6 +77,7 @@ impl Default for Container {
       align: Alignment2d::default(),
       background: Default::default(),
       children: ElementList(Vec::new()),
+      wrap: false,
       corner_radius: Corners::all(0.),
     }
   }