Operator overloading for CGGeometry

CGGeometry+Overloading.h

#pragma once

#import <CoreGraphics/CoreGraphics.h>

#pragma mark - CGSize

CG_INLINE
CGSize operator*(const CGSize& lhs, CGFloat f)
{
    return (CGSize){lhs.width * f, lhs.height * f};
}

CG_INLINE
CGSize operator/(const CGSize& lhs, CGFloat f)
{
    return (CGSize){lhs.width / f, lhs.height / f};
}

CG_INLINE
CGSize operator-(const CGSize& lhs, const CGSize& rhs)
{
    return (CGSize){lhs.width - rhs.width, lhs.height - rhs.height};
}

CG_INLINE
BOOL operator==(const CGSize& lhs, const CGSize& rhs)
{
    return CGSizeEqualToSize(lhs, rhs);
}

CG_INLINE
BOOL operator!=(const CGSize& lhs, const CGSize& rhs)
{
    return !CGSizeEqualToSize(lhs, rhs);
}

#pragma mark - CGRect

CG_INLINE
BOOL operator==(const CGRect& lhs, const CGRect& rhs)
{
    return CGRectEqualToRect(lhs, rhs);
}

CG_INLINE
BOOL operator!=(const CGRect& lhs, const CGRect& rhs)
{
    return !CGRectEqualToRect(lhs, rhs);
}