From 685e0772a3386f27cf730591fe0a88fba93166f0 Mon Sep 17 00:00:00 2001
From: Chris Waldon <christopher.waldon.dev@gmail.com>
Date: Wed, 21 Oct 2020 21:30:38 -0400
Subject: [PATCH] op/clip: add UniformRRect to create rects with uniform corner
 radii

Signed-off-by: Chris Waldon <christopher.waldon.dev@gmail.com>
---
 op/clip/shapes.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/op/clip/shapes.go b/op/clip/shapes.go
index 52091290..5a136619 100644
--- a/op/clip/shapes.go
+++ b/op/clip/shapes.go
@@ -7,6 +7,18 @@ import (
 	"gioui.org/op"
 )
 
+// UniformRRect returns an RRect with all corner radii set to the
+// provided radius.
+func UniformRRect(rect f32.Rectangle, radius float32) RRect {
+	return RRect{
+		Rect: rect,
+		SE:   radius,
+		SW:   radius,
+		NE:   radius,
+		NW:   radius,
+	}
+}
+
 // RRect represents the clip area of a rectangle with rounded
 // corners.
 //