From ef056d84890e745010675e70f734f882f89356c2 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Sat, 2 Nov 2019 20:20:35 +0100
Subject: Move `Target` to its own module

---
 wgpu/src/renderer/scrollable.rs | 129 ----------------------------------------
 1 file changed, 129 deletions(-)
 delete mode 100644 wgpu/src/renderer/scrollable.rs

(limited to 'wgpu/src/renderer/scrollable.rs')

diff --git a/wgpu/src/renderer/scrollable.rs b/wgpu/src/renderer/scrollable.rs
deleted file mode 100644
index 72d77cc8..00000000
--- a/wgpu/src/renderer/scrollable.rs
+++ /dev/null
@@ -1,129 +0,0 @@
-use crate::{Primitive, Renderer};
-use iced_native::{
-    scrollable, Background, Color, Layout, MouseCursor, Point, Rectangle,
-    Scrollable, Widget,
-};
-
-const SCROLLBAR_WIDTH: u16 = 10;
-const SCROLLBAR_MARGIN: u16 = 2;
-
-fn scrollbar_bounds(bounds: Rectangle) -> Rectangle {
-    Rectangle {
-        x: bounds.x + bounds.width
-            - f32::from(SCROLLBAR_WIDTH + 2 * SCROLLBAR_MARGIN),
-        y: bounds.y,
-        width: f32::from(SCROLLBAR_WIDTH + 2 * SCROLLBAR_MARGIN),
-        height: bounds.height,
-    }
-}
-
-impl scrollable::Renderer for Renderer {
-    fn is_mouse_over_scrollbar(
-        &self,
-        bounds: Rectangle,
-        content_bounds: Rectangle,
-        cursor_position: Point,
-    ) -> bool {
-        content_bounds.height > bounds.height
-            && scrollbar_bounds(bounds).contains(cursor_position)
-    }
-
-    fn draw<Message>(
-        &mut self,
-        scrollable: &Scrollable<'_, Message, Self>,
-        bounds: Rectangle,
-        content: Layout<'_>,
-        cursor_position: Point,
-    ) -> Self::Output {
-        let is_mouse_over = bounds.contains(cursor_position);
-        let content_bounds = content.bounds();
-
-        let offset = scrollable.state.offset(bounds, content_bounds);
-        let is_content_overflowing = content_bounds.height > bounds.height;
-        let scrollbar_bounds = scrollbar_bounds(bounds);
-        let is_mouse_over_scrollbar = self.is_mouse_over_scrollbar(
-            bounds,
-            content_bounds,
-            cursor_position,
-        );
-
-        let cursor_position = if is_mouse_over && !is_mouse_over_scrollbar {
-            Point::new(cursor_position.x, cursor_position.y + offset as f32)
-        } else {
-            Point::new(cursor_position.x, -1.0)
-        };
-
-        let (content, mouse_cursor) =
-            scrollable.content.draw(self, content, cursor_position);
-
-        let clip = Primitive::Clip {
-            bounds,
-            offset,
-            content: Box::new(content),
-        };
-
-        (
-            if is_content_overflowing
-                && (is_mouse_over || scrollable.state.is_scrollbar_grabbed())
-            {
-                let ratio = bounds.height / content_bounds.height;
-                let scrollbar_height = bounds.height * ratio;
-                let y_offset = offset as f32 * ratio;
-
-                let scrollbar = Primitive::Quad {
-                    bounds: Rectangle {
-                        x: scrollbar_bounds.x + f32::from(SCROLLBAR_MARGIN),
-                        y: scrollbar_bounds.y + y_offset,
-                        width: scrollbar_bounds.width
-                            - f32::from(2 * SCROLLBAR_MARGIN),
-                        height: scrollbar_height,
-                    },
-                    background: Background::Color(Color {
-                        r: 0.0,
-                        g: 0.0,
-                        b: 0.0,
-                        a: 0.7,
-                    }),
-                    border_radius: 5,
-                };
-
-                if is_mouse_over_scrollbar
-                    || scrollable.state.is_scrollbar_grabbed()
-                {
-                    let scrollbar_background = Primitive::Quad {
-                        bounds: Rectangle {
-                            x: scrollbar_bounds.x + f32::from(SCROLLBAR_MARGIN),
-                            width: scrollbar_bounds.width
-                                - f32::from(2 * SCROLLBAR_MARGIN),
-                            ..scrollbar_bounds
-                        },
-                        background: Background::Color(Color {
-                            r: 0.0,
-                            g: 0.0,
-                            b: 0.0,
-                            a: 0.3,
-                        }),
-                        border_radius: 5,
-                    };
-
-                    Primitive::Group {
-                        primitives: vec![clip, scrollbar_background, scrollbar],
-                    }
-                } else {
-                    Primitive::Group {
-                        primitives: vec![clip, scrollbar],
-                    }
-                }
-            } else {
-                clip
-            },
-            if is_mouse_over_scrollbar
-                || scrollable.state.is_scrollbar_grabbed()
-            {
-                MouseCursor::Idle
-            } else {
-                mouse_cursor
-            },
-        )
-    }
-}
-- 
cgit