PhilCai1993

// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

#import <objc/runtime.h>
#import <objc/message.h>

// Compile-time selector checks.

PhilCai1993

static CGRect CGRectCenterRectForResizableImage(UIImage* image) {
  return CGRectMake(image.capInsets.left / image.size.width,
                    image.capInsets.top / image.size.height,
                    (image.size.width - image.capInsets.right - image.capInsets.left) / image.size.width,
                    (image.size.height - image.capInsets.bottom - image.capInsets.top) / image.size.height);
}

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