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-rw-r--r--wgpu/src/renderer/column.rs34
1 files changed, 34 insertions, 0 deletions
diff --git a/wgpu/src/renderer/column.rs b/wgpu/src/renderer/column.rs
new file mode 100644
index 00000000..cac6da77
--- /dev/null
+++ b/wgpu/src/renderer/column.rs
@@ -0,0 +1,34 @@
+use crate::{Primitive, Renderer};
+use iced_native::{column, Column, Layout, MouseCursor, Point};
+
+impl column::Renderer for Renderer {
+ fn draw<Message>(
+ &mut self,
+ column: &Column<'_, Message, Self>,
+ layout: Layout<'_>,
+ cursor_position: Point,
+ ) -> Self::Output {
+ let mut mouse_cursor = MouseCursor::OutOfBounds;
+
+ (
+ Primitive::Group {
+ primitives: column
+ .children
+ .iter()
+ .zip(layout.children())
+ .map(|(child, layout)| {
+ let (primitive, new_mouse_cursor) =
+ child.draw(self, layout, cursor_position);
+
+ if new_mouse_cursor > mouse_cursor {
+ mouse_cursor = new_mouse_cursor;
+ }
+
+ primitive
+ })
+ .collect(),
+ },
+ mouse_cursor,
+ )
+ }
+}