/*

    Copyright (C) 2015 Apple Inc. All Rights Reserved.

    See LICENSE.txt for this sample’s licensing information

    Abstract:

    AVAudioUnitView

*/

#import "CAAVAudioUnitView.h"

#define kRoundedCornerRadius    10

@implementation CAAVAudioUnitView

- (instancetype)initWithCoder:(NSCoder *)aDecoder {

    self = [super initWithCoder: aDecoder];

    if (self) {

        UIBezierPath *fillPath = [UIBezierPath bezierPathWithRoundedRect: self.bounds byRoundingCorners:(UIRectCorner)(UIRectCornerTopLeft | UIRectCornerTopRight) cornerRadii:CGSizeMake(kRoundedCornerRadius, kRoundedCornerRadius)];

        CAShapeLayer *pathLayer = [[CAShapeLayer alloc] init];

        pathLayer.path = fillPath.CGPath;

        pathLayer.frame = fillPath.bounds;

        self.layer.mask = pathLayer;       

    }

    return self;

}

@end