CALayer+CNLiveExtensions.swift
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//
// CALayer+CNLiveExtensions.swift
// metaCode
//
// Created by daojian on 2023/7/4.
//
import Foundation
extension CALayer{
public var left:CGFloat{
set{
var frame = self.frame
frame.origin.x = newValue
self.frame = frame
}
get{
return self.frame.origin.x
}
}
public var top:CGFloat{
set{
var frame = self.frame
frame.origin.y = newValue
self.frame = frame
}
get{
return self.frame.origin.y
}
}
public var right:CGFloat{
set{
var frame = self.frame
frame.origin.x = newValue - frame.size.width
self.frame = frame
}
get{
return self.frame.origin.x + self.frame.size.width
}
}
public var bottom:CGFloat{
set{
var frame = self.frame
frame.origin.y = newValue - frame.size.height
self.frame = frame
}
get{
return self.frame.origin.y + self.frame.size.height
}
}
public var center:CGPoint{
set{
var frame = self.frame;
frame.origin.x = newValue.x - frame.size.width * 0.5;
frame.origin.y = newValue.y - frame.size.height * 0.5;
self.frame = frame;
}
get{
return CGPointMake(self.frame.origin.x + self.frame.size.width * 0.5,
self.frame.origin.y + self.frame.size.height * 0.5);
}
}
public var centerX:CGFloat{
set{
var frame = self.frame;
frame.origin.x = newValue - frame.size.width * 0.5;
self.frame = frame;
}
get{
return self.frame.origin.x + self.frame.size.width * 0.5;
}
}
public var centerY:CGFloat{
set{
var frame = self.frame;
frame.origin.y = newValue - frame.size.height * 0.5;
self.frame = frame;
}
get{
return self.frame.origin.y + self.frame.size.height * 0.5;
}
}
public var width:CGFloat{
set{
var frame = self.frame
frame.size.width = newValue
self.frame = frame
}
get{
return self.frame.size.width
}
}
public var height:CGFloat{
set{
var frame = self.frame
frame.size.height = newValue
self.frame = frame
}
get{
return self.frame.size.height
}
}
public var origin:CGPoint{
set{
var frame = self.frame
frame.origin = newValue
self.frame = frame
}
get{
return self.frame.origin
}
}
public var size:CGSize {
set{
var frame = self.frame;
frame.size = newValue;
self.frame = frame;
}
get{
return self.frame.size
}
}
}