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-rw-r--r--examples/modern_art/src/main.rs41
1 files changed, 24 insertions, 17 deletions
diff --git a/examples/modern_art/src/main.rs b/examples/modern_art/src/main.rs
index 0601fc44..362e4ad1 100644
--- a/examples/modern_art/src/main.rs
+++ b/examples/modern_art/src/main.rs
@@ -1,5 +1,5 @@
use iced::widget::canvas::{
- self, fill, Cache, Canvas, Cursor, Fill, Frame, Geometry, Gradient,
+ self, Cache, Canvas, Cursor, Frame, Geometry, Gradient, Position, Location
};
use iced::{
executor, Application, Color, Command, Element, Length, Point, Rectangle,
@@ -76,6 +76,20 @@ impl<Message> canvas::Program<Message> for ModernArt {
}
}
+fn random_direction() -> Location {
+ match thread_rng().gen_range(0..8) {
+ 0 => Location::TopLeft,
+ 1 => Location::Top,
+ 2 => Location::TopRight,
+ 3 => Location::Right,
+ 4 => Location::BottomRight,
+ 5 => Location::Bottom,
+ 6 => Location::BottomLeft,
+ 7 => Location::Left,
+ _ => Location::TopLeft
+ }
+}
+
fn generate_box(frame: &mut Frame, bounds: Size) -> bool {
let solid = rand::random::<bool>();
@@ -87,8 +101,13 @@ fn generate_box(frame: &mut Frame, bounds: Size) -> bool {
)
};
- let gradient = |top_left: Point, bottom_right: Point| -> Gradient {
- let mut builder = Gradient::linear(top_left, bottom_right);
+ let gradient = |top_left: Point, size: Size| -> Gradient {
+ let mut builder = Gradient::linear(Position::Relative {
+ top_left,
+ size,
+ start: random_direction(),
+ end: random_direction()
+ });
let stops = thread_rng().gen_range(1..15u32);
let mut i = 0;
@@ -114,25 +133,13 @@ fn generate_box(frame: &mut Frame, bounds: Size) -> bool {
frame.fill_rectangle(
top_left,
size,
- Fill {
- style: fill::Style::Solid(random_color()),
- ..Default::default()
- },
+ random_color(),
);
} else {
frame.fill_rectangle(
top_left,
size,
- Fill {
- style: fill::Style::Gradient(&gradient(
- top_left,
- Point::new(
- top_left.x + size.width,
- top_left.y + size.height,
- ),
- )),
- ..Default::default()
- },
+ &gradient(top_left, size),
);
};