89 lines
3.2 KiB
Mathematica
89 lines
3.2 KiB
Mathematica
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// PagingViewTableHeaderView.m
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// JXCategoryView
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//
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// Created by jiaxin on 2018/8/27.
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// Copyright © 2018年 jiaxin. All rights reserved.
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//
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#import "PagingViewTableHeaderView.h"
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@interface PagingViewTableHeaderView()
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@property (nonatomic, strong) UIImageView *bgImageView; // 全屏背景图
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@property (nonatomic, strong) UIImageView *vipImageView;
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@property (nonatomic, strong) UIImageView *wanImageView;
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@end
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@implementation PagingViewTableHeaderView
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- (instancetype)initWithFrame:(CGRect)frame
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{
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self = [super initWithFrame:frame];
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if (self) {
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self.bgImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"pay_vipbg_icon"]];
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self.bgImageView.contentMode = UIViewContentModeScaleAspectFill;
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self.bgImageView.clipsToBounds = true;
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[self addSubview:self.bgImageView];
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[self.bgImageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.left.top.right.equalTo(self);
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make.height.mas_equalTo(224);
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}];
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[self.bgImageView addSubview:self.vipImageView];
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[self.vipImageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.right.left.equalTo(self.bgImageView).inset(KBFit(27));
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make.top.equalTo(self.bgImageView).offset(KB_NAV_TOTAL_HEIGHT + 25);
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make.height.mas_equalTo((269));
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}];
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[self.bgImageView addSubview:self.wanImageView];
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[self.wanImageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.right.left.equalTo(self.bgImageView);
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make.top.equalTo(self.bgImageView.mas_bottom).offset(-48);
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make.height.mas_equalTo(391);
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}];
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}
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return self;
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}
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- (void)layoutSubviews {
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[super layoutSubviews];
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}
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- (void)scrollViewDidScroll:(CGFloat)contentOffsetY {
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}
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//- (UICollectionViewLayoutAttributes *)preferredLayoutAttributesFittingAttributes:(UICollectionViewLayoutAttributes *)layoutAttributes {
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// CGFloat targetWidth = layoutAttributes.size.width > 0 ? layoutAttributes.size.width : KB_SCREEN_WIDTH;
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// // 先把自身宽度设为目标宽，便于系统计算高度
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// self.bounds = CGRectMake(0, 0, targetWidth, self.bounds.size.height);
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// [self setNeedsLayout];
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// [self layoutIfNeeded];
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// CGSize fit = [self systemLayoutSizeFittingSize:CGSizeMake(targetWidth, UILayoutFittingCompressedSize.height)
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// withHorizontalFittingPriority:UILayoutPriorityRequired
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// verticalFittingPriority:UILayoutPriorityFittingSizeLevel];
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// CGRect f = layoutAttributes.frame;
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// f.size.height = ceil(fit.height);
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// layoutAttributes.frame = f;
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// return layoutAttributes;
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//}
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- (UIImageView *)vipImageView {
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if (!_vipImageView) {
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_vipImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"pay_vip_icon"]];
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_vipImageView.contentMode = UIViewContentModeScaleAspectFill;
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}
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return _vipImageView;
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}
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- (UIImageView *)wanImageView {
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if (!_wanImageView) {
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_wanImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"pay_wanwhite_icon"]];
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_wanImageView.contentMode = UIViewContentModeScaleAspectFill;
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}
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return _wanImageView;
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}
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@end
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