diff options
Diffstat (limited to 'graphics')
-rw-r--r-- | graphics/src/widget.rs | 3 | ||||
-rw-r--r-- | graphics/src/widget/tooltip.rs | 37 |
2 files changed, 40 insertions, 0 deletions
diff --git a/graphics/src/widget.rs b/graphics/src/widget.rs index 159ca91b..190ea9c0 100644 --- a/graphics/src/widget.rs +++ b/graphics/src/widget.rs @@ -20,6 +20,7 @@ pub mod scrollable; pub mod slider; pub mod svg; pub mod text_input; +pub mod tooltip; mod column; mod row; @@ -48,6 +49,8 @@ pub use scrollable::Scrollable; pub use slider::Slider; #[doc(no_inline)] pub use text_input::TextInput; +#[doc(no_inline)] +pub use tooltip::Tooltip; pub use column::Column; pub use image::Image; diff --git a/graphics/src/widget/tooltip.rs b/graphics/src/widget/tooltip.rs new file mode 100644 index 00000000..b5b0c558 --- /dev/null +++ b/graphics/src/widget/tooltip.rs @@ -0,0 +1,37 @@ +//! Decorate content and apply alignment. +use crate::defaults::Defaults; +use crate::{Backend, Renderer}; +use iced_native::{Element, Layout, Point, Rectangle}; + +/// An element decorating some content. +/// +/// This is an alias of an `iced_native` tooltip with a default +/// `Renderer`. +pub type Tooltip<'a, Message, Backend> = + iced_native::Tooltip<'a, Message, Renderer<Backend>>; + +impl<B> iced_native::tooltip::Renderer for Renderer<B> +where + B: Backend, +{ + type Style = (); + + fn draw<Message>( + &mut self, + defaults: &Defaults, + cursor_position: Point, + content: &Element<'_, Message, Self>, + content_layout: Layout<'_>, + viewport: &Rectangle, + ) -> Self::Output { + let (content, mouse_interaction) = content.draw( + self, + &defaults, + content_layout, + cursor_position, + viewport, + ); + + (content, mouse_interaction) + } +} |