cornerradius

swift扩展UIview

对于swift的UIView做⼀个简单的扩展⽅便使⽤

废话不多说直接上⼲货

extensionUIView{

//MARK:坐标尺⼨

varorigin:CGPoint{

get{

}

t(newValue){

varrect=

=newValue

=rect

}

}

varsize:CGSize{

get{

}

t(newValue){

varrect=

=newValue

=rect

}

}

varleft:CGFloat{

get{

.x

}

t(newValue){

varrect=

.x=newValue

=rect

}

}

vartop:CGFloat{

get{

.y

}

t(newValue){

varrect=

.y=newValue

=rect

}

}

varright:CGFloat{

get{

return(.x+)

}

t(newValue){

varrect=

.x=()

=rect

}

}

varbottom:CGFloat{

get{

return(.y+)

}

t(newValue){

varrect=

.y=()

=rect

}

}

//MARK:-size

funcwidth()->CGFloat{

}

funcheight()->CGFloat{

}

//MARK:-位移

//移动到指定中⼼点位置

funcmoveToPoint(point:CGPoint)->Void

{

varcenter=

center.x=point.x

center.y=point.y

=center

}

//缩放到指定⼤⼩

funcscaleToSize(scale:CGFloat)->Void

{

varrect=

*=scale

*=scale

=rect

}

//MARK:-⽑玻璃效果

//⽑玻璃

funceffectViewWithAlpha(alpha:CGFloat)->Void

{

leteffect=(style:)

leteffectView=(effect:effect)

=

=alpha

view(effectView)

}

//MARK:-边框属性

//圆⾓边框设置

funclayer(radius:CGFloat,borderWidth:CGFloat,borderColor:UIColor)->Void

{

if(0.0

{

Radius=radius

oBounds=true

oBounds=true

}

if(0.0

{

Color=r

Width=borderWidth

}

}

//MARK:-翻转

//旋转旋转180度M_PI

funcviewTransformWithRotation(rotation:CGFloat)->Void

{

orm=CGAffineTransform(rotationAngle:rotation);

}

}

//缩放

funcviewScaleWithSize(size:CGFloat)->Void

{

orm=By(x:size,y:size);

}

//⽔平，或垂直翻转

funcviewFlip(isHorizontal:Bool)->Void

{

if(isHorizontal)

{

//⽔平

orm=By(x:-1.0,y:1.0);

}

el

{

//垂直

orm=By(x:1.0,y:-1.0);

}

}

}