From f9de39ddaa3020a9585b1648afb0ead45dfd7aa9 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Thu, 19 Sep 2019 15:01:12 +0200
Subject: Unify `web` and `ggez` tour examples :tada:

---
 examples/tour/renderer/image.rs | 51 -----------------------------------------
 1 file changed, 51 deletions(-)
 delete mode 100644 examples/tour/renderer/image.rs

(limited to 'examples/tour/renderer/image.rs')

diff --git a/examples/tour/renderer/image.rs b/examples/tour/renderer/image.rs
deleted file mode 100644
index c3ead5c9..00000000
--- a/examples/tour/renderer/image.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-use super::Renderer;
-
-use ggez::{graphics, nalgebra};
-use iced::image;
-
-impl image::Renderer<graphics::Image> for Renderer<'_> {
-    fn node(
-        &self,
-        style: iced::Style,
-        image: &graphics::Image,
-        width: Option<u16>,
-        height: Option<u16>,
-        _source: Option<iced::Rectangle<u16>>,
-    ) -> iced::Node {
-        let aspect_ratio = image.width() as f32 / image.height() as f32;
-
-        let style = match (width, height) {
-            (Some(width), Some(height)) => style.width(width).height(height),
-            (Some(width), None) => style
-                .width(width)
-                .height((width as f32 / aspect_ratio).round() as u16),
-            (None, Some(height)) => style
-                .height(height)
-                .width((height as f32 * aspect_ratio).round() as u16),
-            (None, None) => style.width(image.width()).height(image.height()),
-        };
-
-        iced::Node::new(style)
-    }
-
-    fn draw(
-        &mut self,
-        image: &graphics::Image,
-        bounds: iced::Rectangle,
-        _source: Option<iced::Rectangle<u16>>,
-    ) {
-        // We should probably use batches to draw images efficiently and keep
-        // draw side-effect free, but this is good enough for the example.
-        graphics::draw(
-            self.context,
-            image,
-            graphics::DrawParam::new()
-                .dest(nalgebra::Point2::new(bounds.x, bounds.y))
-                .scale(nalgebra::Vector2::new(
-                    bounds.width / image.width() as f32,
-                    bounds.height / image.height() as f32,
-                )),
-        )
-        .expect("Draw image");
-    }
-}
-- 
cgit