diff options
Diffstat (limited to 'native/src/renderer/null.rs')
| -rw-r--r-- | native/src/renderer/null.rs | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/native/src/renderer/null.rs b/native/src/renderer/null.rs index 43076d61..56d7e472 100644 --- a/native/src/renderer/null.rs +++ b/native/src/renderer/null.rs @@ -1,20 +1,30 @@ use crate::{ - button, checkbox, column, radio, row, scrollable, text, text_input, - Background, Color, Element, Font, HorizontalAlignment, Layout, Point, - Rectangle, Renderer, Size, VerticalAlignment, + button, checkbox, column, radio, row, scrollable, text, text_input, Color, + Element, Font, HorizontalAlignment, Layout, Point, Rectangle, Renderer, + Size, VerticalAlignment, }; /// A renderer that does nothing. +/// +/// It can be useful if you are writing tests! #[derive(Debug, Clone, Copy)] pub struct Null; +impl Null { + pub fn new() -> Null { + Null + } +} + impl Renderer for Null { type Output = (); + type Defaults = (); } impl column::Renderer for Null { fn draw<Message>( &mut self, + _defaults: &Self::Defaults, _content: &[Element<'_, Message, Self>], _layout: Layout<'_>, _cursor_position: Point, @@ -25,6 +35,7 @@ impl column::Renderer for Null { impl row::Renderer for Null { fn draw<Message>( &mut self, + _defaults: &Self::Defaults, _content: &[Element<'_, Message, Self>], _layout: Layout<'_>, _cursor_position: Point, @@ -49,6 +60,7 @@ impl text::Renderer for Null { fn draw( &mut self, + _defaults: &Self::Defaults, _bounds: Rectangle, _content: &str, _size: u16, @@ -117,14 +129,18 @@ impl text_input::Renderer for Null { } impl button::Renderer for Null { - fn draw( + type Style = (); + + fn draw<Message>( &mut self, + _defaults: &Self::Defaults, _bounds: Rectangle, _cursor_position: Point, + _is_disabled: bool, _is_pressed: bool, - _background: Option<Background>, - _border_radius: u16, - _content: Self::Output, + _style: &Self::Style, + _content: &Element<'_, Message, Self>, + _content_layout: Layout<'_>, ) -> Self::Output { } } |