diff options
Diffstat (limited to 'widget/src/image/viewer.rs')
-rw-r--r-- | widget/src/image/viewer.rs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/widget/src/image/viewer.rs b/widget/src/image/viewer.rs index 8040d6bd..68015ba8 100644 --- a/widget/src/image/viewer.rs +++ b/widget/src/image/viewer.rs @@ -22,19 +22,21 @@ pub struct Viewer<Handle> { max_scale: f32, scale_step: f32, handle: Handle, + filter_method: image::FilterMethod, } impl<Handle> Viewer<Handle> { /// Creates a new [`Viewer`] with the given [`State`]. pub fn new(handle: Handle) -> Self { Viewer { + handle, padding: 0.0, width: Length::Shrink, height: Length::Shrink, min_scale: 0.25, max_scale: 10.0, scale_step: 0.10, - handle, + filter_method: image::FilterMethod::default(), } } @@ -105,6 +107,7 @@ where fn layout( &self, + _tree: &mut Tree, renderer: &Renderer, limits: &layout::Limits, ) -> layout::Node { @@ -148,12 +151,13 @@ where renderer: &Renderer, _clipboard: &mut dyn Clipboard, _shell: &mut Shell<'_, Message>, + _viewport: &Rectangle, ) -> event::Status { let bounds = layout.bounds(); match event { Event::Mouse(mouse::Event::WheelScrolled { delta }) => { - let Some(cursor_position) = cursor.position() else { + let Some(cursor_position) = cursor.position_over(bounds) else { return event::Status::Ignored; }; @@ -327,12 +331,13 @@ where image::Renderer::draw( renderer, self.handle.clone(), + self.filter_method, Rectangle { x: bounds.x, y: bounds.y, ..Rectangle::with_size(image_size) }, - ) + ); }); }); } |