diff options
Diffstat (limited to 'widget/src/image')
-rw-r--r-- | widget/src/image/viewer.rs | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/widget/src/image/viewer.rs b/widget/src/image/viewer.rs index 44624fc8..98080577 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(), } } @@ -95,12 +97,11 @@ where tree::State::new(State::new()) } - fn width(&self) -> Length { - self.width - } - - fn height(&self) -> Length { - self.height + fn size(&self) -> Size<Length> { + Size { + width: self.width, + height: self.height, + } } fn layout( @@ -111,10 +112,11 @@ where ) -> layout::Node { let Size { width, height } = renderer.dimensions(&self.handle); - let mut size = limits - .width(self.width) - .height(self.height) - .resolve(Size::new(width as f32, height as f32)); + let mut size = limits.resolve( + self.width, + self.height, + Size::new(width as f32, height as f32), + ); let expansion_size = if height > width { self.width @@ -329,6 +331,7 @@ where image::Renderer::draw( renderer, self.handle.clone(), + self.filter_method, Rectangle { x: bounds.x, y: bounds.y, |