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Add Renderer::Defaults and style inheritance

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This commit is contained in:
Héctor Ramón Jiménez 2019-12-30 12:14:26 +01:00
parent 89a6b8a9a1
commit 8caa66be27
32 changed files with 224 additions and 150 deletions
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19
native/src/widget/button.rs
View file

@ -216,21 +216,19 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
let content = self.content.draw(
renderer,
layout.children().next().unwrap(),
cursor_position,
);
renderer.draw(
defaults,
layout.bounds(),
cursor_position,
self.on_press.is_none(),
self.state.is_pressed,
&self.style,
content,
&self.content,
layout.children().next().unwrap(),
)
}
@ -253,13 +251,16 @@ pub trait Renderer: crate::Renderer + Sized {
/// Draws a [`Button`].
///
/// [`Button`]: struct.Button.html
fn draw(
fn draw<Message>(
&mut self,
defaults: &Self::Defaults,
bounds: Rectangle,
cursor_position: Point,
is_disabled: bool,
is_pressed: bool,
style: &Self::Style,
content: Self::Output,
content: &Element<'_, Message, Self>,
content_layout: Layout<'_>,
) -> Self::Output;
}

2
native/src/widget/checkbox.rs
View file

@ -134,6 +134,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@ -146,6 +147,7 @@ where
let label = text::Renderer::draw(
renderer,
defaults,
label_layout.bounds(),
&self.label,
text::Renderer::default_size(renderer),

4
native/src/widget/column.rs
View file

@ -173,10 +173,11 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
renderer.draw(&self.children, layout, cursor_position)
renderer.draw(defaults, &self.children, layout, cursor_position)
}
fn hash_layout(&self, state: &mut Hasher) {
@ -213,6 +214,7 @@ pub trait Renderer: crate::Renderer + Sized {
/// [`Layout`]: ../layout/struct.Layout.html
fn draw<Message>(
&mut self,
defaults: &Self::Defaults,
content: &[Element<'_, Message, Self>],
layout: Layout<'_>,
cursor_position: Point,

2
native/src/widget/container.rs
View file

@ -147,11 +147,13 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
self.content.draw(
renderer,
defaults,
layout.children().next().unwrap(),
cursor_position,
)

1
native/src/widget/image.rs
View file

@ -95,6 +95,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
_defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {

2
native/src/widget/radio.rs
View file

@ -131,6 +131,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@ -143,6 +144,7 @@ where
let label = text::Renderer::draw(
renderer,
defaults,
label_layout.bounds(),
&self.label,
text::Renderer::default_size(renderer),

4
native/src/widget/row.rs
View file

@ -174,10 +174,11 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
renderer.draw(&self.children, layout, cursor_position)
renderer.draw(defaults, &self.children, layout, cursor_position)
}
fn hash_layout(&self, state: &mut Hasher) {
@ -215,6 +216,7 @@ pub trait Renderer: crate::Renderer + Sized {
/// [`Layout`]: ../layout/struct.Layout.html
fn draw<Message>(
&mut self,
defaults: &Self::Defaults,
children: &[Element<'_, Message, Self>],
layout: Layout<'_>,
cursor_position: Point,

8
native/src/widget/scrollable.rs
View file

@ -255,6 +255,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@ -277,7 +278,12 @@ where
Point::new(cursor_position.x, -1.0)
};
self.content.draw(renderer, content_layout, cursor_position)
self.content.draw(
renderer,
defaults,
content_layout,
cursor_position,
)
};
self::Renderer::draw(

1
native/src/widget/slider.rs
View file

@ -178,6 +178,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
_defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {

1
native/src/widget/svg.rs
View file

@ -91,6 +91,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
_defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {

3
native/src/widget/text.rs
View file

@ -146,10 +146,12 @@ where
fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {
renderer.draw(
defaults,
layout.bounds(),
&self.content,
self.size.unwrap_or(renderer.default_size()),
@ -209,6 +211,7 @@ pub trait Renderer: crate::Renderer {
/// [`VerticalAlignment`]: enum.VerticalAlignment.html
fn draw(
&mut self,
defaults: &Self::Defaults,
bounds: Rectangle,
content: &str,
size: u16,

1
native/src/widget/text_input.rs
View file

@ -343,6 +343,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
_defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {