// // UIView+SDAutoLayout.h // // Created by gsd on 15/10/6. // Copyright (c) 2015年 gsd. All rights reserved. // /* ************************************************************************* --------- INTRODUCTION --------- USAGE: MODE 1. >>>>>>>>>>>>>>> You can use it in this way: Demo.sd_layout .topSpaceToView(v1, 100) .bottomSpaceToView(v3, 100) .leftSpaceToView(v0, 150) .rightSpaceToView(v2, 150); MODE 2. >>>>>>>>>>>>>>> You can also use it in this way that is more brevity: Demo.sd_layout.topSpaceToView(v1, 100).bottomSpaceToView(v3, 100).leftSpaceToView(v0, 150).rightSpaceToView(v2, 150); ************************************************************************* */ /* ********************************************************************************* * * 在您使用此自动布局库的过程中如果出现bug请及时以以下任意一种方式联系我们，我们会及时修复bug并 * 帮您解决问题。 * QQ : 2689718696(gsdios) * Email : gsdios@126.com * GitHub: https://github.com/gsdios * 新浪微博:GSD_iOS * * 视频教程：http://www.letv.com/ptv/vplay/24038772.html * 用法示例：https://github.com/gsdios/SDAutoLayout/blob/master/README.md * ********************************************************************************* */ // 如果需要用“断言”调试程序请打开此宏 //#define SDDebugWithAssert #import @class SDAutoLayoutModel, SDUIViewCategoryManager; typedef SDAutoLayoutModel *(^MarginToView)(UIView *toView, CGFloat value); typedef SDAutoLayoutModel *(^Margin)(CGFloat value); typedef SDAutoLayoutModel *(^MarginEqualToView)(UIView *toView); typedef SDAutoLayoutModel *(^WidthHeight)(CGFloat value); typedef SDAutoLayoutModel *(^WidthHeightEqualToView)(UIView *toView, CGFloat ratioValue); typedef SDAutoLayoutModel *(^AutoHeight)(CGFloat ratioValue); typedef SDAutoLayoutModel *(^SameWidthHeight)(); typedef void (^SpaceToSuperView)(UIEdgeInsets insets); @interface SDAutoLayoutModel : NSObject /* *************************说明************************ 方法名中带有“SpaceToView”的需要传递2个参数：（UIView）参照view 和 （CGFloat）间距数值 方法名中带有“RatioToView”的需要传递2个参数：（UIView）参照view 和 （CGFloat）倍数 方法名中带有“EqualToView”的需要传递1个参数：（UIView）参照view 方法名中带有“Is”的需要传递1个参数：（CGFloat）数值 ***************************************************** */ /* 设置距离其它view的间距 */ /** 左边到其参照view之间的间距，参数为“(View, CGFloat)” */ @property (nonatomic, copy, readonly) MarginToView leftSpaceToView; /** 右边到其参照view之间的间距，参数为“(View, CGFloat)” */ @property (nonatomic, copy, readonly) MarginToView rightSpaceToView; /** 顶部到其参照view之间的间距，参数为“(View, CGFloat)” */ @property (nonatomic, copy, readonly) MarginToView topSpaceToView; /** 底部到其参照view之间的间距，参数为“(View, CGFloat)” */ @property (nonatomic, copy, readonly) MarginToView bottomSpaceToView; /* 设置x、y、width、height、centerX、centerY 值 */ /** x值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) Margin xIs; /** y值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) Margin yIs; /** centerX值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) Margin centerXIs; /** centerY值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) Margin centerYIs; /** 宽度值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeight widthIs; /** 高度值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeight heightIs; /* 设置最大宽度和高度、最小宽度和高度 */ /** 最大宽度值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeight maxWidthIs; /** 最大高度值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeight maxHeightIs; /** 最小宽度值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeight minWidthIs; /** 最小高度值，参数为“(CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeight minHeightIs; /* 设置和某个参照view的边距相同 */ /** 左间距与参照view相同，参数为“(View)” */ @property (nonatomic, copy, readonly) MarginEqualToView leftEqualToView; /** 右间距与参照view相同，参数为“(View)” */ @property (nonatomic, copy, readonly) MarginEqualToView rightEqualToView; /** 顶部间距与参照view相同，参数为“(View)” */ @property (nonatomic, copy, readonly) MarginEqualToView topEqualToView; /** 底部间距与参照view相同，参数为“(View)” */ @property (nonatomic, copy, readonly) MarginEqualToView bottomEqualToView; /** centerX与参照view相同，参数为“(View)” */ @property (nonatomic, copy, readonly) MarginEqualToView centerXEqualToView; /** centerY与参照view相同，参数为“(View)” */ @property (nonatomic, copy, readonly) MarginEqualToView centerYEqualToView; /* 设置宽度或者高度等于参照view的多少倍 */ /** 宽度是参照view宽度的多少倍，参数为“(View, CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeightEqualToView widthRatioToView; /** 高度是参照view高度的多少倍，参数为“(View, CGFloat)” */ @property (nonatomic, copy, readonly) WidthHeightEqualToView heightRatioToView; /** 设置一个view的宽度和它的高度相同，参数为空“()” */ @property (nonatomic, copy, readonly) SameWidthHeight widthEqualToHeight; /** 设置一个view的高度和它的宽度相同，参数为空“()” */ @property (nonatomic, copy, readonly) SameWidthHeight heightEqualToWidth; /** 自适应高度，传入高宽比值，label可以传0实现文字高度自适应 */ @property (nonatomic, copy, readonly) AutoHeight autoHeightRatio; /* 填充父view(快捷方法) */ /** 传入UIEdgeInsetsMake(top, left, bottom, right)，可以快捷设置view到其父view上左下右的间距 */ @property (nonatomic, copy, readonly) SpaceToSuperView spaceToSuperView; @property (nonatomic, weak) UIView *needsAutoResizeView; @end @interface UIView (SDAutoHeightWidth) /** 设置Cell的高度自适应，也可用于设置普通view内容高度自适应 */ - (void)setupAutoHeightWithBottomView:(UIView *)bottomView bottomMargin:(CGFloat)bottomMargin; /** 用于设置普通view内容宽度自适应 */ - (void)setupAutoWidthWithRightView:(UIView *)rightView rightMargin:(CGFloat)rightMargin; /** 设置Cell的高度自适应，也可用于设置普通view内容自适应（应用于当你不确定哪个view在自动布局之后会排布在最下方最为bottomView的时候可以调用次方法将所有可能在最下方的view都传过去） */ - (void)setupAutoHeightWithBottomViewsArray:(NSArray *)bottomViewsArray bottomMargin:(CGFloat)bottomMargin; /** 主动刷新布局（如果你需要设置完布局代码就获得view的frame请调用此方法） */ - (void)updateLayout; - (void)clearAutoHeigtSettings; - (void)clearAutoWidthSettings; @property (nonatomic) CGFloat autoHeight; @property (nonatomic, readonly) SDUIViewCategoryManager *sd_categoryManager; @property (nonatomic, readonly) NSMutableArray *sd_bottomViewsArray; @property (nonatomic) CGFloat sd_bottomViewBottomMargin; @property (nonatomic) NSArray *sd_rightViewsArray; @property (nonatomic) CGFloat sd_rightViewRightMargin; @end @interface UIView (SDLayoutExtention) /** 自动布局完成后的回调block，可以在这里获取到view的真实frame */ @property (nonatomic) void (^didFinishAutoLayoutBlock)(CGRect frame); /** 添加一组子view */ - (void)sd_addSubviews:(NSArray *)subviews; /* 设置圆角 */ /** 设置圆角半径值 */ @property (nonatomic, strong) NSNumber *sd_cornerRadius; /** 设置圆角半径值为view宽度的多少倍 */ @property (nonatomic, strong) NSNumber *sd_cornerRadiusFromWidthRatio; /** 设置圆角半径值为view高度的多少倍 */ @property (nonatomic, strong) NSNumber *sd_cornerRadiusFromHeightRatio; /** 设置等宽子view（子view需要在同一水平方向） */ @property (nonatomic, strong) NSArray *sd_equalWidthSubviews; @end @interface UIScrollView (SDAutoContentSize) /** 设置scrollview内容竖向自适应 */ - (void)setupAutoContentSizeWithBottomView:(UIView *)bottomView bottomMargin:(CGFloat)bottomMargin; /** 设置scrollview内容横向自适应 */ - (void)setupAutoContentSizeWithRightView:(UIView *)rightView rightMargin:(CGFloat)rightMargin; @end @interface UILabel (SDLabelAutoResize) /** 是否是attributedString */ @property (nonatomic) BOOL isAttributedContent; /** 设置单行文本label宽度自适应 */ - (void)setSingleLineAutoResizeWithMaxWidth:(CGFloat)maxWidth; @end // ----------------- 以下为此库内部需要用到的类和方法（可以不用看）---------------- @interface SDAutoLayoutModelItem : NSObject @property (nonatomic, strong) NSNumber *value; @property (nonatomic, weak) UIView *refView; @end @interface UIView (SDAutoLayout) /** 开始自动布局 */ - (SDAutoLayoutModel *)sd_layout; /** 清空之前的自动布局设置，重新开始自动布局 */ - (SDAutoLayoutModel *)sd_resetLayout; /** 清空之前的自动布局设置 */ - (void)sd_clearAutoLayoutSettings; - (NSMutableArray *)autoLayoutModelsArray; - (void)addAutoLayoutModel:(SDAutoLayoutModel *)model; @property (nonatomic) SDAutoLayoutModel *ownLayoutModel; @property (nonatomic, strong) NSNumber *fixedWith; @property (nonatomic, strong) NSNumber *fixedHeight; @property (nonatomic, strong) NSNumber *sd_maxWidth; @property (nonatomic, strong) NSNumber *autoHeightRatioValue; @end @interface UIView (SDChangeFrame) @property (nonatomic) CGFloat left; @property (nonatomic) CGFloat top; @property (nonatomic) CGFloat right; @property (nonatomic) CGFloat bottom; @property (nonatomic) CGFloat centerX; @property (nonatomic) CGFloat centerY; @property (nonatomic) CGFloat width; @property (nonatomic) CGFloat height; @property (nonatomic) CGPoint origin; @property (nonatomic) CGSize size; @end @interface SDUIViewCategoryManager : NSObject @property (nonatomic, strong) NSArray *rightViewsArray; @property (nonatomic, assign) CGFloat rightViewRightMargin; @end // 版权属于原作者 // http://code4app.com (cn) http://code4app.net (en) // 发布代码于最专业的源码分享网站: Code4App.com