summaryrefslogtreecommitdiffstats
path: root/graphics/src/gradient.rs
diff options
context:
space:
mode:
Diffstat (limited to 'graphics/src/gradient.rs')
-rw-r--r--graphics/src/gradient.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/graphics/src/gradient.rs b/graphics/src/gradient.rs
new file mode 100644
index 00000000..da0f911d
--- /dev/null
+++ b/graphics/src/gradient.rs
@@ -0,0 +1,30 @@
+//! For creating a Gradient.
+mod linear;
+
+pub use crate::gradient::linear::{Linear, Location, Position};
+use crate::Color;
+
+#[derive(Debug, Clone, PartialEq)]
+/// A fill which transitions colors progressively along a direction, either linearly, radially (TBD),
+/// or conically (TBD).
+pub enum Gradient {
+ /// A linear gradient interpolates colors along a direction from its [`start`] to its [`end`]
+ /// point.
+ Linear(Linear),
+}
+
+#[derive(Debug, Clone, Copy, PartialEq)]
+/// A point along the gradient vector where the specified [`color`] is unmixed.
+pub struct ColorStop {
+ /// Offset along the gradient vector.
+ pub offset: f32,
+ /// The color of the gradient at the specified [`offset`].
+ pub color: Color,
+}
+
+impl Gradient {
+ /// Creates a new linear [`linear::Builder`].
+ pub fn linear(position: impl Into<Position>) -> linear::Builder {
+ linear::Builder::new(position.into())
+ }
+}