// // HeaderFooterAlertViewController.m // PDFViewer // // Created by kdanmobile_2 on 2022/11/16. // #import "CPDFHeaderFooterAddController.h" @interface CPDFHeaderFooterAddController () @end @implementation CPDFHeaderFooterAddController - (id)initWithIamge:(UIImage *)image WithSize:(CGSize)size WithDocument:(CPDFDocument *)docment WithView:(CPDFView *)pdfView { self = [super init]; if (self) { _image = image; _size = size; _document = docment; _pdfView = pdfView; } return self; } - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. //setting navigation self.navigationItem.title = @"Add Page NUmber"; self.navigationController.toolbarHidden = YES; self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(doneClick:)]; self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:@selector(cancelClick:)]; //initialize model _modelData = [[CPDFHeaderFooterModel alloc] init]; _modelData.fontSize = 18.0; _modelData.fontSelcet = 0; _modelData.fontPosition = 1; _modelData.pageStart = @"1"; //add page image _headerFooterview = [[CPDFHeaderFooterAddView alloc] init]; _imageView = [[UIImageView alloc] init]; _imageView.image = self.image; CALayer *layer = [_imageView layer]; layer.borderColor = [[UIColor blackColor] CGColor]; layer.borderWidth = 1.0f; [self.view addSubview:_imageView]; [self.view addSubview:_headerFooterview]; [_imageView mas_makeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.view.mas_top).offset(125); make.left.equalTo(self.view.mas_left).offset((393 / 2) - (self.size.width / 6)); make.width.mas_equalTo(self.size.width / 3); make.height.mas_equalTo(self.size.height / 3); }]; //add view [self.headerFooterview mas_makeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.imageView.mas_bottom).offset(60); make.left.equalTo(self.view.mas_left); make.width.mas_equalTo(self.view.frame.size.width); make.height.mas_equalTo(self.view.frame.size.height); }]; //UI event [_headerFooterview.localSegment addTarget:self action:@selector(changeLocation:) forControlEvents:UIControlEventValueChanged]; [_headerFooterview.aligbmentSegment addTarget:self action:@selector(changeAligbment:) forControlEvents:UIControlEventValueChanged]; [_headerFooterview.colorSlider addTarget:self action:@selector(sliderChange:) forControlEvents:UIControlEventValueChanged]; [_headerFooterview.fontSizeText addTarget:self action:@selector(changeFontSize:) forControlEvents:UIControlEventEditingChanged]; [_headerFooterview.pageIndexNumberText addTarget:self action:@selector(changePageStart:) forControlEvents:UIControlEventEditingChanged]; [_headerFooterview.pageNumberText addTarget:self action:@selector(changeTableView:) forControlEvents:UIControlEventEditingDidBegin]; } #pragma mark - CPDFHeaderFooterTextTableView's initialize //tableView initialize - (NSArray *)dataArray { if (!_dataArray) { _dataArray = [NSMutableArray array]; NSArray *pageFormatArray = [[NSArray alloc] initWithObjects:@"1",@"page 1",@"1/n",@"1 of n",@"page 1 of n",nil]; for (int i = 0; i < pageFormatArray.count; i++) { CPDFPageFomatModel *pageFormatMode = [[CPDFPageFomatModel alloc] init]; pageFormatMode.pageFormat = pageFormatArray[i]; [_dataArray addObject:pageFormatMode]; } } return _dataArray; } - (void)changeTableView:(UITextField *)text { _pageFormat = [[CPDFHeaderFooterTextTableView alloc] initWithTitleName:@"Page Format"]; _pageFormat.tableView.delegate = self; _pageFormat.tableView.dataSource = self; [self.headerFooterview addSubview:self.pageFormat]; [self.view bringSubviewToFront:self.pageFormat]; [_pageFormat mas_makeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.headerFooterview.mas_top).offset(50); make.left.equalTo(self.headerFooterview.mas_left).offset(50); make.width.mas_equalTo(293); make.height.mas_equalTo(300); }]; [self.pageFormat.okBtn addTarget:self action:@selector(pageFormatOk:) forControlEvents:UIControlEventTouchUpInside]; } - (void)pageFormatOk:(UIButton *)okBtn { [self.pageFormat removeFromSuperview]; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return self.dataArray.count; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"pageFormat"]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"pageFormat"]; } cell.textLabel.text = [self.dataArray[indexPath.row] pageFormat]; return cell; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { self.headerFooterview.pageNumberText.text = [self.dataArray[indexPath.row] pageFormat]; self.modelData.fontSelcet = indexPath.row; self.showLabel.text = [self.dataArray[indexPath.row] pageFormat]; } #pragma mark - done and cancel in CPDFHeaderFooterAddController's navigationItem //candel button enable - (void)cancelClick:(UIBarButtonItem *)btn { [self.navigationController popViewControllerAnimated:YES]; } //done button enable - (void)doneClick:(UIBarButtonItem *)btn { NSDictionary *dict = [[NSDictionary alloc] initWithObjectsAndKeys:self.modelData,@"model", nil]; NSNotification *notification = [NSNotification notificationWithName:@"getAddHeaderFooterModel" object:nil userInfo:dict]; [[NSNotificationCenter defaultCenter] postNotification:notification]; [self.navigationController popViewControllerAnimated:YES]; } #pragma mark - model get value from UI //get page start for headerfooter's model - (void)changePageStart:(UITextField *)text { int start = [text.text intValue]; self.modelData.pageStart = [NSString stringWithFormat:@"%d",start]; } //get headerfoote's font size for headerfooter'model - (void)changeFontSize:(UITextField *)text { float size = [text.text floatValue]; _showLabel.font = [UIFont systemFontOfSize:size / 3]; _modelData.fontSize = size; } //slider select color - (void)sliderChange:(UISlider *)slider { switch ((int)slider.value / 10) { case 0: self.showLabel.textColor = [UIColor redColor]; self.modelData.fontColor = [UIColor redColor]; break; case 1: self.showLabel.textColor = [UIColor orangeColor]; self.modelData.fontColor = [UIColor orangeColor]; break; case 2: self.showLabel.textColor = [UIColor colorWithRed:239.0 / 255 green:140.0 / 255 blue:133.0 / 255 alpha:1]; self.modelData.fontColor = [UIColor colorWithRed:239.0 / 255 green:140.0 / 255 blue:133.0 / 255 alpha:1]; break; case 3: self.showLabel.textColor = [UIColor yellowColor]; self.modelData.fontColor = [UIColor yellowColor];; break; case 4: self.showLabel.textColor = [UIColor greenColor]; self.modelData.fontColor = [UIColor greenColor]; break; case 5: self.showLabel.textColor = [UIColor blueColor]; self.modelData.fontColor = [UIColor blueColor]; break; case 6: self.showLabel.textColor = [UIColor purpleColor]; self.modelData.fontColor = [UIColor purpleColor]; break; case 7: self.showLabel.textColor = [UIColor colorWithRed:235.0 / 255 green:61.0 / 255 blue:133.0 / 255 alpha:1]; self.modelData.fontColor = [UIColor colorWithRed:235.0 / 255 green:61.0 / 255 blue:133.0 / 255 alpha:1]; break; case 8: self.showLabel.textColor = [UIColor blackColor]; self.modelData.fontColor = [UIColor blackColor]; break; case 9: self.showLabel.textColor = [UIColor whiteColor]; self.modelData.fontColor = [UIColor whiteColor]; break; default: break; } } //select headerfooter - (void)changeLocation:(UISegmentedControl *)sender { if (sender.selectedSegmentIndex == 0) { _position.location = kHeader; } else { _position.location = kFooter; } [self showPages]; } //select aligment - (void)changeAligbment:(UISegmentedControl *)sender { if (sender.selectedSegmentIndex == 0) { _position.aligment = kLeft; } else if (sender.selectedSegmentIndex == 1) { _position.aligment = kCenter; } else { _position.aligment = kRinght; } [self showPages]; } //show headerfooter and aligment - (void)showPages { if (_showLabel == nil) { _showLabel = [[UILabel alloc] init]; } [_showLabel setText:@"1"]; _showLabel.font = [UIFont systemFontOfSize:6]; [self.imageView addSubview:self.showLabel]; switch (self.position.location) { case kHeader: if (self.position.aligment == kLeft) { [_showLabel mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(_imageView.mas_top).offset(0.5); make.left.equalTo(self.imageView.mas_left).offset(0.5); make.height.mas_equalTo(10); make.width.mas_equalTo(10); }]; self.modelData.fontPosition = 0; } else if (self.position.aligment == kCenter) { [_showLabel mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(_imageView.mas_top).offset(0.5); make.left.equalTo(self.imageView.mas_left).offset(self.size.width / 6); make.height.mas_equalTo(10); make.width.mas_equalTo(10); }]; self.modelData.fontPosition = 1; } else { [_showLabel mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.imageView.mas_top).offset(0.5); make.left.equalTo(self.imageView.mas_left).offset(self.size.width / 3 - 12); make.height.mas_equalTo(10); make.width.mas_equalTo(10); }]; self.modelData.fontPosition = 2; } break; case kFooter: if (self.position.aligment == kLeft) { [_showLabel mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.imageView.mas_top).offset(self.size.height / 3 - 12); make.left.equalTo(self.imageView.mas_left).offset(0.5); make.height.mas_equalTo(10); make.width.mas_equalTo(10); }]; self.modelData.fontPosition = 3; } else if (self.position.aligment == kCenter) { [_showLabel mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.imageView.mas_top).offset(self.size.height / 3 - 12); make.left.equalTo(self.imageView.mas_left).offset(self.size.width/6); make.height.mas_equalTo(10); make.width.mas_equalTo(10); }]; self.modelData.fontPosition = 4; } else { [_showLabel mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.imageView.mas_top).offset(self.size.height / 3 - 12); make.left.equalTo(self.imageView.mas_left).offset(self.size.width / 3 - 12); make.height.mas_equalTo(10); make.width.mas_equalTo(10); }]; self.modelData.fontPosition = 5; } break; default: break; } } #pragma mark - when orientation //when orientation - (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id)coordinator { if ([UIDevice currentDevice].orientation == UIDeviceOrientationLandscapeRight) { [_imageView mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.view.mas_top).offset((393 / 2) - (self.size.height / 6)); make.left.equalTo(self.view.mas_left).offset((393 / 2) - (self.size.width/6)); make.width.mas_equalTo(self.size.width / 3); make.height.mas_equalTo(self.size.height / 3); }]; //add view [self.headerFooterview mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.view.mas_top).offset(15); make.left.equalTo(self.view.mas_left).offset(self.view.frame.size.width / 2 + 200); make.width.mas_equalTo(393); make.height.mas_equalTo(self.view.frame.size.height - 20); }]; } else if ([UIDevice currentDevice].orientation == UIDeviceOrientationPortrait) { [_imageView mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.view.mas_top).offset(125); make.left.equalTo(self.view.mas_left).offset((393 / 2) - (self.size.width / 6)); make.width.mas_equalTo(self.size.width / 3); make.height.mas_equalTo(self.size.height / 3); }]; //add view [self.headerFooterview mas_remakeConstraints:^(MASConstraintMaker *make) { make.top.equalTo(self.imageView.mas_bottom).offset(60); make.left.equalTo(self.view.mas_left); make.width.mas_equalTo(self.view.frame.size.width); make.height.mas_equalTo(self.view.frame.size.height); }]; } } @end