Remove scale_factor from iced_wgpu::Viewport

wgpu/src/viewport.rs

@@ -1,31 +1,28 @@
 use crate::Transformation;
 
+/// A viewing region for displaying computer graphics.
 #[derive(Debug)]
 pub struct Viewport {
     width: u32,
     height: u32,
-    scale_factor: f32,
     transformation: Transformation,
 }
 
 impl Viewport {
-    pub fn new(width: u32, height: u32, scale_factor: f64) -> Viewport {
+    /// Creates a new [`Viewport`] with the given dimensions.
+    pub fn new(width: u32, height: u32) -> Viewport {
         Viewport {
             width,
             height,
-            scale_factor: scale_factor as f32,
             transformation: Transformation::orthographic(width, height),
         }
     }
 
+    /// Returns the dimensions of the [`Viewport`].
     pub fn dimensions(&self) -> (u32, u32) {
         (self.width, self.height)
     }
 
-    pub fn scale_factor(&self) -> f32 {
-        self.scale_factor
-    }
-
     pub(crate) fn transformation(&self) -> Transformation {
         self.transformation
     }