From a57313b23ecb9843856ca0ea08635b6121fcb2cb Mon Sep 17 00:00:00 2001 From: Héctor Ramón Jiménez Date: Thu, 2 May 2024 15:21:22 +0200 Subject: Simplify image rotation API and its internals --- core/src/rectangle.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'core/src/rectangle.rs') diff --git a/core/src/rectangle.rs b/core/src/rectangle.rs index 2ab50137..fb66131a 100644 --- a/core/src/rectangle.rs +++ b/core/src/rectangle.rs @@ -227,3 +227,19 @@ where } } } + +impl std::ops::Mul> for Rectangle +where + T: std::ops::Mul + Copy, +{ + type Output = Rectangle; + + fn mul(self, scale: Vector) -> Self { + Rectangle { + x: self.x * scale.x, + y: self.y * scale.y, + width: self.width * scale.x, + height: self.height * scale.y, + } + } +} -- cgit From eac5bcb64f17dfbb52b64ea4f95693462986bb69 Mon Sep 17 00:00:00 2001 From: Héctor Ramón Jiménez Date: Fri, 3 May 2024 07:04:57 +0200 Subject: Fix `Image::bounds` when rotation present in `iced_graphics` --- core/src/rectangle.rs | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'core/src/rectangle.rs') diff --git a/core/src/rectangle.rs b/core/src/rectangle.rs index fb66131a..1556e072 100644 --- a/core/src/rectangle.rs +++ b/core/src/rectangle.rs @@ -1,6 +1,6 @@ -use crate::{Point, Size, Vector}; +use crate::{Point, Radians, Size, Vector}; -/// A rectangle. +/// An axis-aligned rectangle. #[derive(Debug, Clone, Copy, PartialEq, Eq, Default)] pub struct Rectangle { /// X coordinate of the top-left corner. @@ -172,6 +172,18 @@ impl Rectangle { height: self.height + amount * 2.0, } } + + /// Rotates the [`Rectangle`] and returns the smallest [`Rectangle`] + /// containing it. + pub fn rotate(self, rotation: Radians) -> Self { + let size = self.size().rotate(rotation); + let position = Point::new( + self.center_x() - size.width / 2.0, + self.center_y() - size.height / 2.0, + ); + + Self::new(position, size) + } } impl std::ops::Mul for Rectangle { -- cgit