404 lines
13 KiB
Objective-C
404 lines
13 KiB
Objective-C
//
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// XPGraffitiGiftView.m
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// xplan-ios
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//
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// Created by 冯硕 on 2022/8/22.
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//
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#import "XPGraffitiGiftView.h"
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///Third
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#import <Masonry/Masonry.h>
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///Tool
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#import "ThemeColor.h"
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#import "XPMacro.h"
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#import "XCHUDTool.h"
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#import "XPHomeGradientLabel.h"
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@interface XPGraffitiGiftView ()
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///回话的内容
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@property (nonatomic,strong) UIView * contentView;
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///绘画的view
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@property (nonatomic,strong) UIView * drawView;
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///类型
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@property (nonatomic,strong) UIStackView *tipsStackView;
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///✋🏻
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@property (nonatomic,strong) UIImageView *handImageView;
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///提醒
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@property (nonatomic,strong) UILabel *tipsLabel;
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///toolView
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@property (nonatomic,strong) UIView * toolView;
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///至少花多少个
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@property (nonatomic,strong) UILabel *titleLabel;
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///类型
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@property (nonatomic,strong) UIStackView *toolStackView;
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///切换
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@property (nonatomic,strong) XPHomeGradientLabel *changeButton;
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///撤销
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@property (nonatomic,strong) UIButton *repealButton;
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///删除
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@property (nonatomic,strong) UIButton *deleteButton;
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///关闭
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@property (nonatomic,strong) UIButton *closeButton;
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///手指滑动的point
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@property (nonatomic,assign) CGPoint panPoint;
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///开始的point
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@property (nonatomic,assign) CGPoint beginPoint;
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///两个涂鸦的间距
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@property (nonatomic,assign) CGFloat step;
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///
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@property (nonatomic,assign) int index;
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///是否展示超过最大值的
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@property (nonatomic,assign) BOOL isShowMaxToast;
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@property (nonatomic,strong) NSMutableArray<UIImageView *> *viewsArray;
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@property (nonatomic,strong) NSMutableArray<NSNumber *> *indexArray;
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@property (nonatomic,strong) NSMutableArray<NSArray<NSNumber *> *> *pointArray;
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@end
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@implementation XPGraffitiGiftView
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- (instancetype)initWithFrame:(CGRect)frame {
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self = [super initWithFrame:frame];
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if (self) {
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[self initSubViews];
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[self initSubViewConstraints];
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}
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return self;
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}
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#pragma mark - Private Method
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- (void)initSubViews {
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self.isShowMaxToast = YES;
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self.step = 10;
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UIPanGestureRecognizer * panGes = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panAction:)];
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[self addGestureRecognizer:panGes];
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self.backgroundColor = [UIColor clearColor];
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[self addSubview:self.contentView];
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[self.contentView addSubview:self.tipsStackView];
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[self.contentView addSubview:self.drawView];
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[self.contentView addSubview:self.toolView];
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[self.tipsStackView addArrangedSubview:self.handImageView];
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[self.tipsStackView addArrangedSubview:self.tipsLabel];
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[self.toolView addSubview:self.titleLabel];
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[self.toolView addSubview:self.toolStackView];
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[self.toolStackView addArrangedSubview:self.changeButton];
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[self.toolStackView addArrangedSubview:self.repealButton];
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[self.toolStackView addArrangedSubview:self.deleteButton];
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[self.toolStackView addArrangedSubview:self.closeButton];
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}
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- (void)initSubViewConstraints {
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CGFloat avatarHeight = (43 + 15 * 2);
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CGFloat bottomHeight = (45);
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[self mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.mas_equalTo(KScreenWidth);
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make.height.mas_equalTo(KScreenHeight - avatarHeight - bottomHeight);
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}];
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[self.contentView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.edges.mas_equalTo(self);
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}];
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[self.tipsStackView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerY.mas_equalTo(self.contentView);
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make.width.mas_equalTo(KScreenWidth);
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}];
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[self.drawView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.contentView).offset(kSafeAreaTopHeight);
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make.left.right.mas_equalTo(self.contentView);
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make.bottom.mas_equalTo(self.toolView.mas_top);
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}];
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[self.handImageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.size.mas_equalTo(CGSizeMake(78, 93));
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}];
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[self.toolView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.bottom.left.right.mas_equalTo(self.contentView);
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make.height.mas_equalTo(56);
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}];
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[self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.left.mas_equalTo(self.toolView).offset(15);
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make.centerY.mas_equalTo(self.toolView);
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}];
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[self.toolStackView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.right.mas_equalTo(self.toolView).offset(-15);
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make.height.mas_equalTo(22);
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make.centerY.mas_equalTo(self.toolView);
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}];
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[self.changeButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.mas_equalTo(50);
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}];
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[self.repealButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.mas_equalTo(22);
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}];
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[self.deleteButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.mas_equalTo(22);
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}];
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[self.closeButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.mas_equalTo(22);
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}];
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}
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- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
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self.tipsStackView.hidden = YES;
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UITouch *touch = touches.anyObject;
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CGPoint point = [touch locationInView:self.contentView];
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self.beginPoint = point;
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}
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- (void)panAction:(UIPanGestureRecognizer *)tap {
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if (self.pointArray.count >= 300) {
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if (self.isShowMaxToast) {
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[XCHUDTool showErrorWithMessage:@"最多只能画300个呦"];
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self.isShowMaxToast = YES;
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}
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return;
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}
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if (tap.state == UIGestureRecognizerStateBegan) {
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[self.indexArray addObject:[NSNumber numberWithInteger:self.viewsArray.count]];
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} else if(tap.state == UIGestureRecognizerStateEnded) {
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self.isShowMaxToast = YES;
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}
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CGPoint point = [tap translationInView:self.contentView];
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CGFloat dx = [self myAbs:point.x - self.panPoint.x];
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CGFloat dy = [self myAbs:point.y - self.panPoint.y];
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CGPoint drawPoint = CGPointMake(self.beginPoint.x + point.x , self.beginPoint.y + point.y);
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if ((dx * dx + dy * dy) > 2 * self.step * self.step) {
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[self addSubView:drawPoint];
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self.panPoint = point;
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}
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}
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- (int)myAbs:(int)num {
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if (num >= 0) {
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return num;
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}
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return -num;
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}
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- (void)addSubView:(CGPoint)point {
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UIImageView * imageView = [[UIImageView alloc] init];
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imageView.contentMode = UIViewContentModeScaleAspectFill;
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imageView.layer.masksToBounds = YES;
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imageView.image = self.image;
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imageView.frame = CGRectMake(point.x, point.y, 20, 20);
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[self.drawView addSubview:imageView];
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[self.viewsArray addObject:imageView];
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[self.pointArray addObject:@[@([self changeWidthDraw:point.x]), @([self changeHeightDraw:point.y])]];
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[self cratePriceAttribute];
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if (self.pointArray.count > 10 && self.delegate && [self.delegate respondsToSelector:@selector(xPGraffitiGiftView:didDrawCompletion:)]) {
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[self.delegate xPGraffitiGiftView:self didDrawCompletion:self.pointArray];
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}
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}
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- (NSInteger)changeWidthDraw:(CGFloat)number {
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return number / KScreenWidth * 1000;
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}
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- (NSInteger)changeHeightDraw:(CGFloat)number {
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return number / KScreenHeight * 1000;
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}
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#pragma mark - Event Response
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- (void)changeButtonAction{
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if (self.delegate && [self.delegate respondsToSelector:@selector(xPGraffitiGiftView:didClickChange:)]) {
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[self.delegate xPGraffitiGiftView:self didClickChange:self.changeButton];
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}
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}
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- (void)repealButtonAction:(UIButton *)sender {
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NSInteger index = [self.indexArray lastObject].integerValue;
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if (index < self.viewsArray.count) {
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NSArray<UIImageView *> * array = [self.viewsArray subarrayWithRange:NSMakeRange(index, self.viewsArray.count - index)];
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NSArray * array2 = [self.pointArray subarrayWithRange:NSMakeRange(index, self.pointArray.count - index)];
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[self.pointArray removeObjectsInArray:array2];
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[self.viewsArray removeObjectsInArray:array];
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if (array.count) {
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[array makeObjectsPerformSelector:@selector(removeFromSuperview)];
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}
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[self.indexArray removeLastObject];
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}
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}
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- (void)deleteButtonAction:(UIButton *)sender {
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[self.viewsArray makeObjectsPerformSelector:@selector(removeFromSuperview)];
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[self.pointArray removeAllObjects];
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[self.indexArray removeAllObjects];
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}
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- (void)closeButtonAction:(UIButton *)sender {
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if (self.delegate && [self.delegate respondsToSelector:@selector(xPGraffitiGiftView:didClickClose:)]) {
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[self.delegate xPGraffitiGiftView:self didClickClose:sender];
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}
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}
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- (void)cratePriceAttribute {
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NSString * count = [NSString stringWithFormat:@"%ld", self.viewsArray.count];
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NSString * price = [NSString stringWithFormat:@"%.0f", self.viewsArray.count * self.price];
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NSString * title = [NSString stringWithFormat:@"已画%@个，需花费%@钻石", count, price];
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NSMutableAttributedString * attribute = [[NSMutableAttributedString alloc] initWithString:title attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:14], NSForegroundColorAttributeName:[UIColor whiteColor]}];
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[attribute addAttribute:NSForegroundColorAttributeName value:[ThemeColor appMainColor] range:[title rangeOfString:count]];
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[attribute addAttribute:NSForegroundColorAttributeName value:[ThemeColor appMainColor] range:[title rangeOfString:price]];
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self.titleLabel.attributedText = attribute;
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}
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#pragma mark - Getters And Setters
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- (UIView *)contentView {
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if (!_contentView) {
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_contentView = [[UIView alloc] init];
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_contentView.backgroundColor = UIColorRGBAlpha(0x000000, 0.7);
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}
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return _contentView;
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}
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- (UIView *)drawView {
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if (!_drawView) {
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_drawView = [[UIView alloc] init];
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_drawView.backgroundColor = [UIColor clearColor];
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}
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return _drawView;
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}
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- (UIStackView *)tipsStackView {
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if (!_tipsStackView) {
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_tipsStackView = [[UIStackView alloc] init];
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_tipsStackView.axis = UILayoutConstraintAxisVertical;
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_tipsStackView.distribution = UIStackViewDistributionFill;
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_tipsStackView.alignment = UIStackViewAlignmentCenter;
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_tipsStackView.spacing = 17;
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}
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return _tipsStackView;
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}
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- (UIImageView *)handImageView {
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if (!_handImageView) {
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_handImageView = [[UIImageView alloc] init];
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_handImageView.userInteractionEnabled = YES;
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_handImageView.image = [UIImage imageNamed:@"room_gift_graffiti_hand"];
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}
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return _handImageView;
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}
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- (UILabel *)tipsLabel {
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if (!_tipsLabel) {
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_tipsLabel = [[UILabel alloc] init];
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_tipsLabel.font = [UIFont systemFontOfSize:14];
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_tipsLabel.textColor = [ThemeColor textThirdColor];
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_tipsLabel.text = @"滑动手指，绘制图形";
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}
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return _tipsLabel;
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}
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- (UIView *)toolView {
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if (!_toolView) {
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_toolView = [[UIView alloc] init];
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_toolView.backgroundColor = UIColorRGBAlpha(0xFFFFFF, 0.2);
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CAShapeLayer * layer = [CAShapeLayer layer];
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layer.path = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(0, 0, KScreenWidth, 56) byRoundingCorners:UIRectCornerTopLeft | UIRectCornerTopRight cornerRadii:CGSizeMake(8, 8)].CGPath;
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_toolView.layer.mask = layer;
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}
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return _toolView;
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}
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- (UILabel *)titleLabel {
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if (!_titleLabel) {
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_titleLabel = [[UILabel alloc] init];
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_titleLabel.font = [UIFont systemFontOfSize:14];
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_titleLabel.textColor = [UIColor whiteColor];
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_titleLabel.text = @"至少画10个才能送出";
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}
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return _titleLabel;
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}
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- (UIStackView *)toolStackView {
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if (!_toolStackView) {
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_toolStackView = [[UIStackView alloc] init];
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_toolStackView.axis = UILayoutConstraintAxisHorizontal;
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_toolStackView.distribution = UIStackViewDistributionFill;
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_toolStackView.alignment = UIStackViewAlignmentCenter;
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_toolStackView.spacing = 12;
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}
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return _toolStackView;
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}
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- (XPHomeGradientLabel *)changeButton {
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if (!_changeButton) {
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_changeButton = [[XPHomeGradientLabel alloc] init];
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_changeButton.font = [UIFont systemFontOfSize:12];
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_changeButton.gradientColor = @[(id)UIColorFromRGB(0x33ECFF).CGColor, (id)UIColorFromRGB(0x57CF99).CGColor];
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_changeButton.text = @"切换涂鸦";
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_changeButton.userInteractionEnabled = YES;
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UITapGestureRecognizer * tap= [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(changeButtonAction)];
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[_changeButton addGestureRecognizer:tap];
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}
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return _changeButton;
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}
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- (UIButton *)repealButton {
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if (!_repealButton) {
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_repealButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[_repealButton setImage:[UIImage imageNamed:@"room_gift_graffiti_repeal"] forState:UIControlStateNormal];
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[_repealButton setImage:[UIImage imageNamed:@"room_gift_graffiti_repeal"] forState:UIControlStateSelected];
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[_repealButton addTarget:self action:@selector(repealButtonAction:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _repealButton;
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}
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- (UIButton *)deleteButton {
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if (!_deleteButton) {
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_deleteButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[_deleteButton setImage:[UIImage imageNamed:@"room_gift_graffiti_delete"] forState:UIControlStateNormal];
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[_deleteButton setImage:[UIImage imageNamed:@"room_gift_graffiti_delete"] forState:UIControlStateSelected];
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[_deleteButton addTarget:self action:@selector(deleteButtonAction:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _deleteButton;
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}
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- (UIButton *)closeButton {
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if (!_closeButton) {
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_closeButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[_closeButton setImage:[UIImage imageNamed:@"room_gift_graffiti_close"] forState:UIControlStateNormal];
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[_closeButton setImage:[UIImage imageNamed:@"room_gift_graffiti_close"] forState:UIControlStateSelected];
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[_closeButton addTarget:self action:@selector(closeButtonAction:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _closeButton;
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}
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- (NSMutableArray *)indexArray {
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if (!_indexArray) {
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_indexArray = [NSMutableArray array];
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}
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return _indexArray;
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}
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- (NSMutableArray *)pointArray {
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if (!_pointArray) {
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_pointArray = [NSMutableArray array];
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}
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return _pointArray;
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}
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- (NSMutableArray *)viewsArray {
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if (!_viewsArray) {
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_viewsArray = [NSMutableArray array];
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}
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return _viewsArray;
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}
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@end
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