Merge pull request #1110 from iced-rs/remove-renderer-traits

Reduce the surface of the `Renderer` APIs

1 files changed, 3 insertions, 70 deletions

diff --git a/graphics/src/widget/checkbox.rs b/graphics/src/widget/checkbox.rs
index 620bfc9e..0d2e93f9 100644
--- a/graphics/src/widget/checkbox.rs
+++ b/graphics/src/widget/checkbox.rs
@@ -1,77 +1,10 @@
 //! Show toggle controls using checkboxes.
-use crate::alignment;
-use crate::backend::{self, Backend};
-use crate::{Primitive, Rectangle, Renderer};
-
-use iced_native::checkbox;
-use iced_native::mouse;
+use crate::Renderer;
 
 pub use iced_style::checkbox::{Style, StyleSheet};
 
 /// A box that can be checked.
 ///
 /// This is an alias of an `iced_native` checkbox with an `iced_wgpu::Renderer`.
-pub type Checkbox<Message, Backend> =
-    iced_native::Checkbox<Message, Renderer<Backend>>;
-
-impl<B> checkbox::Renderer for Renderer<B>
-where
-    B: Backend + backend::Text,
-{
-    type Style = Box<dyn StyleSheet>;
-
-    const DEFAULT_SIZE: u16 = 20;
-    const DEFAULT_SPACING: u16 = 15;
-
-    fn draw(
-        &mut self,
-        bounds: Rectangle,
-        is_checked: bool,
-        is_mouse_over: bool,
-        (label, _): Self::Output,
-        style_sheet: &Self::Style,
-    ) -> Self::Output {
-        let style = if is_mouse_over {
-            style_sheet.hovered(is_checked)
-        } else {
-            style_sheet.active(is_checked)
-        };
-
-        let checkbox = Primitive::Quad {
-            bounds,
-            background: style.background,
-            border_radius: style.border_radius,
-            border_width: style.border_width,
-            border_color: style.border_color,
-        };
-
-        (
-            Primitive::Group {
-                primitives: if is_checked {
-                    let check = Primitive::Text {
-                        content: B::CHECKMARK_ICON.to_string(),
-                        font: B::ICON_FONT,
-                        size: bounds.height * 0.7,
-                        bounds: Rectangle {
-                            x: bounds.center_x(),
-                            y: bounds.center_y(),
-                            ..bounds
-                        },
-                        color: style.checkmark_color,
-                        horizontal_alignment: alignment::Horizontal::Center,
-                        vertical_alignment: alignment::Vertical::Center,
-                    };
-
-                    vec![checkbox, check, label]
-                } else {
-                    vec![checkbox, label]
-                },
-            },
-            if is_mouse_over {
-                mouse::Interaction::Pointer
-            } else {
-                mouse::Interaction::default()
-            },
-        )
-    }
-}
+pub type Checkbox<'a, Message, Backend> =
+    iced_native::widget::Checkbox<'a, Message, Renderer<Backend>>;