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-rw-r--r--wgpu/src/widget/canvas/cursor.rs72
1 files changed, 0 insertions, 72 deletions
diff --git a/wgpu/src/widget/canvas/cursor.rs b/wgpu/src/widget/canvas/cursor.rs
deleted file mode 100644
index 456760ea..00000000
--- a/wgpu/src/widget/canvas/cursor.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-use iced_native::{Point, Rectangle};
-
-/// The mouse cursor state.
-#[derive(Debug, Clone, Copy, PartialEq)]
-pub enum Cursor {
- /// The cursor has a defined position.
- Available(Point),
-
- /// The cursor is currently unavailable (i.e. out of bounds or busy).
- Unavailable,
-}
-
-impl Cursor {
- // TODO: Remove this once this type is used in `iced_native` to encode
- // proper cursor availability
- pub(crate) fn from_window_position(position: Point) -> Self {
- if position.x < 0.0 || position.y < 0.0 {
- Cursor::Unavailable
- } else {
- Cursor::Available(position)
- }
- }
-
- /// Returns the absolute position of the [`Cursor`], if available.
- ///
- /// [`Cursor`]: enum.Cursor.html
- pub fn position(&self) -> Option<Point> {
- match self {
- Cursor::Available(position) => Some(*position),
- Cursor::Unavailable => None,
- }
- }
-
- /// Returns the relative position of the [`Cursor`] inside the given bounds,
- /// if available.
- ///
- /// If the [`Cursor`] is not over the provided bounds, this method will
- /// return `None`.
- ///
- /// [`Cursor`]: enum.Cursor.html
- pub fn position_in(&self, bounds: &Rectangle) -> Option<Point> {
- if self.is_over(bounds) {
- self.position_from(bounds.position())
- } else {
- None
- }
- }
-
- /// Returns the relative position of the [`Cursor`] from the given origin,
- /// if available.
- ///
- /// [`Cursor`]: enum.Cursor.html
- pub fn position_from(&self, origin: Point) -> Option<Point> {
- match self {
- Cursor::Available(position) => {
- Some(Point::new(position.x - origin.x, position.y - origin.y))
- }
- Cursor::Unavailable => None,
- }
- }
-
- /// Returns whether the [`Cursor`] is currently over the provided bounds
- /// or not.
- ///
- /// [`Cursor`]: enum.Cursor.html
- pub fn is_over(&self, bounds: &Rectangle) -> bool {
- match self {
- Cursor::Available(position) => bounds.contains(*position),
- Cursor::Unavailable => false,
- }
- }
-}