From 0e2eb33af8fab6c4d0c368018dacbe7b3ea62241 Mon Sep 17 00:00:00 2001
From: smiley <codemasher@users.noreply.github.com>
Date: Fri, 11 Mar 2022 22:05:04 +0100
Subject: [PATCH] :octocat: clamp SVG circle radius

---
 src/QROptionsTrait.php  |  7 +++++++
 tests/QROptionsTest.php | 20 ++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/src/QROptionsTrait.php b/src/QROptionsTrait.php
index eac56be24..4dde40447 100644
--- a/src/QROptionsTrait.php
+++ b/src/QROptionsTrait.php
@@ -475,4 +475,11 @@ trait QROptionsTrait{
 		$this->logoSpaceStartY = $value === null ? null : $this->clampLogoSpaceValue($value);
 	}
 
+	/**
+	 * clamp/set SVG circle radius
+	 */
+	protected function set_circleRadius(float $circleRadius):void{
+		$this->circleRadius = max(0.1, min(0.75, $circleRadius));
+	}
+
 }
diff --git a/tests/QROptionsTest.php b/tests/QROptionsTest.php
index ed5eff5db..446809da3 100644
--- a/tests/QROptionsTest.php
+++ b/tests/QROptionsTest.php
@@ -178,4 +178,24 @@ final class QROptionsTest extends TestCase{
 		$this::assertNull($o->logoSpaceStartY);
 	}
 
+	/**
+	 * @return float[][]
+	 */
+	public function circleRadiusProvider():array{
+		return [
+			[0.0, 0.1],
+			[0.5, 0.5],
+			[1.5, 0.75],
+		];
+	}
+
+	/**
+	 * @dataProvider circleRadiusProvider
+	 */
+	public function testClampCircleRadius(float $value, float $expected):void{
+		$o = new QROptions(['circleRadius' => $value]);
+
+		$this::assertSame($expected, $o->circleRadius);
+	}
+
 }