Files
2026-07-13 12:35:01 +08:00

97 lines
2.6 KiB
Objective-C

//
// TLScannerBackgroundView.m
// TLChat
//
// Created by 李伯坤 on 16/3/4.
// Copyright © 2016年 李伯坤. All rights reserved.
//
#import "TLScannerBackgroundView.h"
@interface TLScannerBackgroundView ()
@property (nonatomic, strong) UIView *topView;
@property (nonatomic, strong) UIView *btmView;
@property (nonatomic, strong) UIView *leftView;
@property (nonatomic, strong) UIView *rightView;
@end
@implementation TLScannerBackgroundView
- (id)initWithFrame:(CGRect)frame
{
if (self = [super initWithFrame:frame]) {
[self addSubview:self.topView];
[self addSubview:self.btmView];
[self addSubview:self.leftView];
[self addSubview:self.rightView];
}
return self;
}
#pragma mark - Public Methods -
- (void)addMasonryWithContainView:(UIView *)containView
{
UIView *scannerView = containView;
[self.topView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.and.left.and.right.mas_equalTo(self);
make.bottom.mas_equalTo(scannerView.mas_top);
}];
[self.btmView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.and.right.and.bottom.mas_equalTo(self);
make.top.mas_equalTo(scannerView.mas_bottom);
}];
[self.leftView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.mas_equalTo(self);
make.right.mas_equalTo(scannerView.mas_left);
make.top.mas_equalTo(self.topView.mas_bottom);
make.bottom.mas_equalTo(self.btmView.mas_top);
}];
[self.rightView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.mas_equalTo(scannerView.mas_right);
make.right.mas_equalTo(self);
make.top.mas_equalTo(self.topView.mas_bottom);
make.bottom.mas_equalTo(self.btmView.mas_top);
}];
}
#pragma mark - Getter -
- (UIView *)topView
{
if (_topView == nil) {
_topView = [[UIView alloc] init];
[_topView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
}
return _topView;
}
- (UIView *)btmView
{
if (_btmView == nil) {
_btmView = [[UIView alloc] init];
[_btmView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
}
return _btmView;
}
- (UIView *)leftView
{
if (_leftView == nil) {
_leftView = [[UIView alloc] init];
[_leftView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
}
return _leftView;
}
- (UIView *)rightView
{
if (_rightView == nil) {
_rightView = [[UIView alloc] init];
[_rightView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
}
return _rightView;
}
@end