pod "SwiftHandyFrame"
view的尺寸
基础方法(width, height, size)
// 基础方法
let width = view.hf.width()
view.hf.setWidth(20)
let height = view.hf.height()
view.hf.setHeight(20)
let size = view.hf.size()
view.hf.setSize(CGSize(width: 10, height: 20))修改宽度高度(width, height)
// 修改宽度高度
view.hf.addWidth(10, on: .left)
view.hf.addWidth(10, on: .right)
view.hf.addHeight(10, on: .top)
view.hf.addHeight(10, on: .bottom)填满父view
view.hf.fillWidth() // 宽度填满父view
view.hf.fillHeight() // 高度填满父view
view.hf.fill() // 宽度和高度都填满父viewshouldResize的意义
shouldResize是指在设置值的时候，是否要改变view的尺寸。
假设某个view的left为100，width为100：
left=100
width=100
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| |
| --------width:100------ |
| | | |
| | | |
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| left:100 | |
| | | |
| | | |
| | | |
| | | |
| ----------------------- |
| |
-----------------------------------------------------
当我们设置left为10，shouldResize为false的时候，相当于把这个view往左挪到了left为10的地方：
left=10
width=100
shouldResize=false
-----------------------------------------------------
| |
| --------width:100------ |
| | | |
| | | |
| | | |
| left:10 | |
| | | |
| | | |
| | | |
| | | |
| ----------------------- |
| |
-----------------------------------------------------
当我们设置left为10，shouldResize为true的时候，相当于把这个view延展到了left为10的地方：
left=10
width=190
shouldResize=true
-----------------------------------------------------
| |
| -------------width:190------------ |
| | | |
| | | |
| | | |
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| left:10 | |
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| | | |
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| ---------------------------------- |
| |
-----------------------------------------------------
view的位置
基础方法(x, y, center, centerX, centerY)
let x = view.hf.x()
view.hf.setX(10)
let y = view.hf.y()
view.hf.setY(10)
let center = view.hf.center()
view.hf.setCenter(CGPoint(x: 10, y: 10))
let centerX = view.hf.centerX()
view.hf.setCenterX(10)
let centerY = view.hf.centerY()
view.hf.setCenterY(10)Center与其它View的Center相等
// otherView为UIView
view.hf.setCenterEqualToView(otherView)
view.hf.setCenterXEqualToView(otherView)
view.hf.setCenterYEqualToView(otherView)根据View的left,right,top, bottom调整位置
let left = view.hf.left()
view.hf.setLeft(10, shouldResize:true)
let right = view.hf.right()
view.hf.setRight(10, shouldResize:true)
let bottom = view.hf.bottom()
view.hf.setBottom(10, shouldResize:false)
let top = view.hf.top()
view.hf.setTop(10, shouldResize:false)使View的left,right,top,bottom等于另一个View
view.hf.topEqualToView(otherView)
view.hf.bottomEqualToView(otherView)
view.hf.leftEqualToView(otherView)
view.hf.rightEqualToView(otherView)让view的left,right,top,bottom相对于自己的父view做配置
---------------------------------------------
| superview top |
| gap |
| ---------------------- |
| | | |
| | | |
| | | |
| left | VIEW | right |
| gap | | gap |
| | | |
| | | |
| ---------------------- |
| bottom |
| gap |
---------------------------------------------
view.hf.setInnerTopGap(10, shouldResize:true)
view.hf.setInnerBottomGap(10, shouldResize:true)
view.hf.setInnerLeftGap(10, shouldResize:false)
view.hf.setInnerRightGap(10, shouldResize:false)让view的left,right,top,bottom相对于其它不是父view的view做配置
| |
| view |
---------------------
top gap
--- --------------------- ---
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view | left gap | VIEW | right gap | view
| | | |
| | | |
| | | |
--- --------------------- ---
bottom gap
---------------------
| view |
| |
// otherView是UIView
view.hf.setTopGap(10, fromView:otherView)
view.hf.setBottomGap(10, fromView:otherView)
view.hf.setLeftGap(10, fromView:otherView)
view.hf.setRightGap(10, fromView:otherView)