From c2d82833a0d56660b66bb06a9fb6360f425416af Mon Sep 17 00:00:00 2001
From: Clark Moody <clark@clarkmoody.com>
Date: Thu, 1 Feb 2024 16:23:41 -0600
Subject: Styling for QR Code using theme framework

---
 style/src/qr_code.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 style/src/qr_code.rs

(limited to 'style/src/qr_code.rs')

diff --git a/style/src/qr_code.rs b/style/src/qr_code.rs
new file mode 100644
index 00000000..a024506c
--- /dev/null
+++ b/style/src/qr_code.rs
@@ -0,0 +1,20 @@
+//! Change the appearance of a QR code.
+use crate::core::Color;
+
+/// The appearance of a QR code.
+#[derive(Debug, Clone, Copy)]
+pub struct Appearance {
+    /// The color of the QR code data cells
+    pub cell: Color,
+    /// The color of the QR code background
+    pub background: Color,
+}
+
+/// A set of rules that dictate the style of a QR code.
+pub trait StyleSheet {
+    /// The supported style of the [`StyleSheet`].
+    type Style: Default;
+
+    /// Produces the style of a QR code.
+    fn appearance(&self, style: &Self::Style) -> Appearance;
+}
-- 
cgit 


From b535f7ae385658829f57f742eb1cc6f2f40cddf5 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Fri, 9 Feb 2024 23:57:11 +0100
Subject: Invalidate `QRCode` cache on `Appearance` change

---
 style/src/qr_code.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'style/src/qr_code.rs')

diff --git a/style/src/qr_code.rs b/style/src/qr_code.rs
index a024506c..02c4709a 100644
--- a/style/src/qr_code.rs
+++ b/style/src/qr_code.rs
@@ -2,7 +2,7 @@
 use crate::core::Color;
 
 /// The appearance of a QR code.
-#[derive(Debug, Clone, Copy)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub struct Appearance {
     /// The color of the QR code data cells
     pub cell: Color,
-- 
cgit