diff options
Diffstat (limited to 'wgpu/src/renderer/widget/pane_grid.rs')
-rw-r--r-- | wgpu/src/renderer/widget/pane_grid.rs | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/wgpu/src/renderer/widget/pane_grid.rs b/wgpu/src/renderer/widget/pane_grid.rs deleted file mode 100644 index 2253e4af..00000000 --- a/wgpu/src/renderer/widget/pane_grid.rs +++ /dev/null @@ -1,93 +0,0 @@ -use crate::{Primitive, Renderer}; -use iced_native::{ - mouse, - pane_grid::{self, Axis, Pane}, - Element, Layout, Point, Rectangle, Vector, -}; - -impl pane_grid::Renderer for Renderer { - fn draw<Message>( - &mut self, - defaults: &Self::Defaults, - content: &[(Pane, Element<'_, Message, Self>)], - dragging: Option<Pane>, - resizing: Option<Axis>, - layout: Layout<'_>, - cursor_position: Point, - ) -> Self::Output { - let pane_cursor_position = if dragging.is_some() { - // TODO: Remove once cursor availability is encoded in the type - // system - Point::new(-1.0, -1.0) - } else { - cursor_position - }; - - let mut mouse_interaction = mouse::Interaction::default(); - let mut dragged_pane = None; - - let mut panes: Vec<_> = content - .iter() - .zip(layout.children()) - .enumerate() - .map(|(i, ((id, pane), layout))| { - let (primitive, new_mouse_interaction) = - pane.draw(self, defaults, layout, pane_cursor_position); - - if new_mouse_interaction > mouse_interaction { - mouse_interaction = new_mouse_interaction; - } - - if Some(*id) == dragging { - dragged_pane = Some((i, layout)); - } - - primitive - }) - .collect(); - - let primitives = if let Some((index, layout)) = dragged_pane { - let pane = panes.remove(index); - let bounds = layout.bounds(); - - // TODO: Fix once proper layering is implemented. - // This is a pretty hacky way to achieve layering. - let clip = Primitive::Clip { - bounds: Rectangle { - x: cursor_position.x - bounds.width / 2.0, - y: cursor_position.y - bounds.height / 2.0, - width: bounds.width + 0.5, - height: bounds.height + 0.5, - }, - offset: Vector::new(0, 0), - content: Box::new(Primitive::Translate { - translation: Vector::new( - cursor_position.x - bounds.x - bounds.width / 2.0, - cursor_position.y - bounds.y - bounds.height / 2.0, - ), - content: Box::new(pane), - }), - }; - - panes.push(clip); - - panes - } else { - panes - }; - - ( - Primitive::Group { primitives }, - if dragging.is_some() { - mouse::Interaction::Grabbing - } else if let Some(axis) = resizing { - match axis { - Axis::Horizontal => mouse::Interaction::ResizingVertically, - Axis::Vertical => mouse::Interaction::ResizingHorizontally, - } - } else { - mouse_interaction - }, - ) - } -} |