Merge pull request #38 from cjycsm/main

fix issue #36: boundsForElement function is missing kCGPathElementAddQuadCurveToPoint type

Author: adamwulf

ClippingBezier.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name            = "ClippingBezier"
-  s.version         = "1.2.4"
+  s.version         = "1.2.5"
   s.summary         = "This library adds categories to UIBezierPath to simplify clipping a single closed UIBezierPath with another closed or unclosed UIBezierPath."
   s.author          = {
       'Adam Wulf' => 'adam.wulf@gmail.com',

ClippingBezier/UIBezierPath+Intersections.m

@@ -325,6 +325,12 @@ CGRect boundsForElement(CGPoint startPoint, CGPathElement element, CGPoint pathS
         CGFloat maxX = MAX(MAX(MAX(startPoint.x, element.points[0].x), element.points[1].x), element.points[2].x);
         CGFloat maxY = MAX(MAX(MAX(startPoint.y, element.points[0].y), element.points[1].y), element.points[2].y);
         return CGRectMake(minX, minY, maxX - minX, maxY - minY);
+    } else if (element.type == kCGPathElementAddQuadCurveToPoint) {
+        CGFloat minX = MIN(MIN(startPoint.x, element.points[0].x), element.points[1].x);
+        CGFloat minY = MIN(MIN(startPoint.y, element.points[0].y), element.points[1].y);
+        CGFloat maxX = MAX(MAX(startPoint.x, element.points[0].x), element.points[1].x);
+        CGFloat maxY = MAX(MAX(startPoint.y, element.points[0].y), element.points[1].y);
+        return CGRectMake(minX, minY, maxX - minX, maxY - minY);
     } else if (element.type == kCGPathElementMoveToPoint) {
         return CGRectMake(element.points[0].x, element.points[0].y, 0, 0);
     } else if (element.type == kCGPathElementCloseSubpath) {