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Make iced_core::Button customizable

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Now it supports:
  - Any kind of content
  - Custom border radius
  - Custom background
This commit is contained in:
Héctor Ramón Jiménez 2019-10-08 03:13:41 +02:00
parent a0234d5bce
commit 10e10e5e06
35 changed files with 288 additions and 160 deletions
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76
wgpu/src/renderer.rs
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@ -1,5 +1,7 @@
use crate::{quad, Background, Primitive, Quad, Transformation};
use iced_native::{renderer::Debugger, Color, Layout, Point, Widget};
use crate::{quad, Primitive, Quad, Transformation};
use iced_native::{
renderer::Debugger, Background, Color, Layout, Point, Widget,
};
use raw_window_handle::HasRawWindowHandle;
use wgpu::{
@ -159,20 +161,74 @@ impl Renderer {
content,
bounds,
size,
} => self.glyph_brush.borrow_mut().queue(Section {
text: &content,
screen_position: (bounds.x, bounds.y),
bounds: (bounds.width, bounds.height),
scale: wgpu_glyph::Scale { x: *size, y: *size },
..Default::default()
}),
Primitive::Quad { bounds, background } => {
color,
horizontal_alignment,
vertical_alignment,
} => {
let x = match horizontal_alignment {
iced_native::text::HorizontalAlignment::Left => bounds.x,
iced_native::text::HorizontalAlignment::Center => {
bounds.x + bounds.width / 2.0
}
iced_native::text::HorizontalAlignment::Right => {
bounds.x + bounds.width
}
};
let y = match vertical_alignment {
iced_native::text::VerticalAlignment::Top => bounds.y,
iced_native::text::VerticalAlignment::Center => {
bounds.y + bounds.height / 2.0
}
iced_native::text::VerticalAlignment::Bottom => {
bounds.y + bounds.height
}
};
self.glyph_brush.borrow_mut().queue(Section {
text: &content,
screen_position: (x, y),
bounds: (bounds.width, bounds.height),
scale: wgpu_glyph::Scale { x: *size, y: *size },
color: color.into_linear(),
layout: wgpu_glyph::Layout::default()
.h_align(match horizontal_alignment {
iced_native::text::HorizontalAlignment::Left => {
wgpu_glyph::HorizontalAlign::Left
}
iced_native::text::HorizontalAlignment::Center => {
wgpu_glyph::HorizontalAlign::Center
}
iced_native::text::HorizontalAlignment::Right => {
wgpu_glyph::HorizontalAlign::Right
}
})
.v_align(match vertical_alignment {
iced_native::text::VerticalAlignment::Top => {
wgpu_glyph::VerticalAlign::Top
}
iced_native::text::VerticalAlignment::Center => {
wgpu_glyph::VerticalAlign::Center
}
iced_native::text::VerticalAlignment::Bottom => {
wgpu_glyph::VerticalAlign::Bottom
}
}),
..Default::default()
})
}
Primitive::Quad {
bounds,
background,
border_radius,
} => {
self.quads.push(Quad {
position: [bounds.x, bounds.y],
scale: [bounds.width, bounds.height],
color: match background {
Background::Color(color) => color.into_linear(),
},
border_radius: u32::from(*border_radius),
});
}
}