{"id":15464,"date":"2024-03-22T06:09:30","date_gmt":"2024-03-22T06:09:30","guid":{"rendered":"https:\/\/bestkora.com\/IosDeveloper\/?p=15464"},"modified":"2024-08-30T10:50:31","modified_gmt":"2024-08-30T10:50:31","slug":"%d0%bb%d0%b5%d0%ba%d1%86%d0%b8%d1%8f-11-%d0%b6%d0%b5%d1%81%d1%82%d1%8b-%d0%b2%d1%82%d0%be%d1%80%d0%b0%d1%8f-mvvm-cs193p-spring-2023","status":"publish","type":"post","link":"https:\/\/bestkora.com\/IosDeveloper\/%d0%bb%d0%b5%d0%ba%d1%86%d0%b8%d1%8f-11-%d0%b6%d0%b5%d1%81%d1%82%d1%8b-%d0%b2%d1%82%d0%be%d1%80%d0%b0%d1%8f-mvvm-cs193p-spring-2023\/","title":{"rendered":"\u041b\u0435\u043a\u0446\u0438\u044f 11. \u0416\u0435\u0441\u0442\u044b, \u0432\u0442\u043e\u0440\u0430\u044f MVVM. CS193P Spring 2023."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"510\" src=\"https:\/\/lh7-us.googleusercontent.com\/tdIZspUqnzqW5i_cWGzS7XJHN99F18Aqv0cIdV8UrMpwqaSPDvfLRdd_LOKdyUfU1pLz9dVWsk4E1q0fPovA_O6pExNm9HJvQU3awJuzGij2Gt_HOl_lRYlN__2vX-HcjGAbxRClI7djgLXLDQ3OT80\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11 <a style=\"font-weight: 400;\" href=\"https:\/\/cs193p.sites.stanford.edu\/2023\"><strong>\u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023<\/strong><\/a><strong style=\"font-weight: 400;\"> <\/strong>&#171;<strong style=\"font-weight: 400;\">\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI<\/strong>&#171;.<br>\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 <strong style=\"font-weight: 400;\">Google Doc<\/strong> \u0438 \u0432 \u0432\u0438\u0434\u0435 <strong style=\"font-weight: 400;\">PDF<\/strong>-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b <a href=\"https:\/\/drive.google.com\/drive\/folders\/1ZQpIAZxqQ5DAB9cm01tndY7LieGP8oLX?usp=drive_link\" title=\"\"><strong>\u0437\u0434\u0435\u0441\u044c<\/strong><\/a><strong style=\"font-weight: 400;\">.<br><\/strong>\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 <a style=\"font-weight: 400;\" href=\"https:\/\/github.com\/BestKora\/CS193P_2023\"><strong>GitHub<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438 \u0414\u043e\u043c\u0430\u0448\u043d\u0438\u0445 \u0417\u0430\u0434\u0430\u043d\u0438\u0439 \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f <a href=\"https:\/\/bestkora.com\/IosDeveloper\/ios-swiftui-2023\/\"><strong>\u0437\u0434\u0435\u0441\u044c<\/strong><\/a>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><strong>. . . . . . . . . . . . . <\/strong>.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0414\u0435\u043c\u043e: \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443 EmojiArt<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u0445\u043e\u0442\u0438\u043c \u0438\u043c\u0435\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0442\u044c \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443 \u043d\u0430\u0448 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 <span style=\"color: #680da1;\">EmojiArtDocument<\/span> \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f \u043f\u0430\u043b\u044c\u0446\u0435\u0432.<br>\u0412\u043e\u0442 \u043a\u0430\u043a \u044d\u0442\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442, \u044d\u0442\u043e \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f <strong>Emoji Art<\/strong>, \u043d\u043e \u044f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0436\u0435\u0441\u0442 <span style=\"color: #c3178b;\">pinch<\/span>. \u041a\u0441\u0442\u0430\u0442\u0438, \u043a\u043e\u0433\u0434\u0430 \u0432\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0435 \u0442\u0430\u043a\u043e\u0439 \u0441\u0438\u043c\u0443\u043b\u044f\u0442\u043e\u0440, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0436\u0435\u0441\u0442 <span style=\"color: #c3178b;\">pinch<\/span>, \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0443 <strong>option<\/strong>. \u0418 \u0432\u0438\u0434\u0438\u0442\u0435, \u0443 \u043c\u0435\u043d\u044f \u0441\u0440\u0430\u0437\u0443 \u043d\u0430 \u0441\u0438\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0442\u0443\u0442 \u0434\u0432\u0430 \u043f\u0430\u043b\u044c\u0446\u0430 \u0432 \u0432\u0438\u0434\u0435 \u0441\u0435\u0440\u044b\u0445 \u043a\u0440\u0443\u0436\u043a\u043e\u0432. \u0423\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e <strong>option <\/strong> \u2014 \u0438 \u043e\u043d\u0438 \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f. \u041c\u043e\u0436\u043d\u043e \u0442\u0430\u043a\u0436\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0442\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0436\u0435\u0441\u0442\u0430 <span style=\"color: #c3178b;\">drag<\/span> \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443.<br> \u0418\u0442\u0430\u043a, \u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u044e \u043c\u0430\u0441\u0448\u0442\u0430\u0431. \u0412\u0438\u0434\u0438\u0442\u0435? \u042f \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e \u0436\u0435\u0441\u0442 <span style=\"color: #c3178b;\">pinch<\/span>, \u0447\u0442\u043e\u0431\u044b \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431. \u0418, \u043a\u043e\u043d\u0435\u0447\u043d\u043e, \u044f \u043c\u043e\u0433\u0443 \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u044f \u0437\u0430\u0445\u043e\u0447\u0443 \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u043c\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u0438 \u044f \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e \u0436\u0435\u0441\u0442 <span style=\"color: #c3178b;\">drag<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"510\" src=\"https:\/\/lh7-us.googleusercontent.com\/tdIZspUqnzqW5i_cWGzS7XJHN99F18Aqv0cIdV8UrMpwqaSPDvfLRdd_LOKdyUfU1pLz9dVWsk4E1q0fPovA_O6pExNm9HJvQU3awJuzGij2Gt_HOl_lRYlN__2vX-HcjGAbxRClI7djgLXLDQ3OT80\"><span style=\"font-weight: 400;\"><br>\u041c\u044b \u0445\u043e\u0442\u0438\u043c \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0442\u044c \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0436\u0435\u0441\u0442\u0430 <span style=\"color: #c3178b;\">drag<\/span> \u0438 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0435\u0433\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0436\u0435\u0441\u0442\u0430 <span style=\"color: #c3178b;\">pinch<\/span>, \u044f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0438 \u0434\u0432\u0435 \u0432\u0435\u0449\u0438.<br>\u0427\u0442\u043e \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u0435\u0440\u0435\u0442\u0430\u0441\u043a\u0438\u0432\u0430\u0442\u044c <span style=\"color: #c3178b;\">drag<\/span> \u0438 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u0442\u044c <span style=\"color: #c3178b;\">pinch<\/span>.? <br>\u0421\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043d\u0430\u0448\u0435\u0433\u043e \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430, \u044d\u0442\u043e \u0444\u043e\u043d\u043e\u0432\u043e\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0438 \u0432\u0441\u0435 \u044d\u0442\u0438 \u044d\u043c\u043e\u0434\u0437\u0438 (\u0441\u043c\u0430\u0439\u043b\u0438\u043a\u0438). \u0412\u0441\u0435 \u044d\u0442\u043e \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0435\u0442\u0441\u044f, \u0432\u044b \u0432\u0438\u0434\u0438\u0442\u0435 \u044d\u0442\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u0441\u0438\u043d\u0438\u043c \u0446\u0432\u0435\u0442\u043e\u043c:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/qntCZrVnr7RSA3tN938YwhUAWW9mfgkaHYqioNegngiMF3r2mcHcq509WgWbx7EN5x53zk6NPfEt7KFUz5DyTEsoVmPWy-gPKJHcYJdi2di_h-VR891-I3kxWx5K1jqUKVnyxhdsR0YttGknWXMrTjo\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u0432\u0437\u044f\u0442\u044c \u044d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0438 \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u0435\u0433\u043e \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span> \u0441 \u0438\u043c\u0435\u043d\u0435\u043c <span style=\"color: #680da1;\">documentContents<\/span>, \u0438 \u044d\u0442\u043e \u0442\u043e, \u0447\u0442\u043e \u044f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0442\u044c \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443. <\/span><\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042f \u043f\u0440\u043e\u0441\u0442\u043e \u0432\u044b\u0440\u0435\u0437\u0430\u044e \u043e\u0442\u0441\u044e\u0434\u0430 \u044d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0438 \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u044e \u0435\u0433\u043e \u0432 <span style=\"color: #c3178b;\">private func<\/span> <span style=\"color: #680da1;\">documentContents<\/span>, \u044d\u0442\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f <span style=\"color: #c3178b;\">func<\/span> \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u0430 \u0437\u0434\u0435\u0441\u044c \u043c\u043e\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f <span style=\"color: #680da1;\">geometry<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/CuQCHs5Ea6XHfCX0yLt4ULGt2o4SkTaC7pvtZZRLwafFhfyovn4CWaxpAXIdKzIUWYS3A1NDIqREOnA1xEq34TNdAMlFS1hRq4O0qxUszvfm1vxJqVgO3r7tuTfODSrmodnWyb1QVc3M29wpQe0OA40\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0413\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f <span style=\"color: #680da1;\">geometry<\/span> \u043d\u0443\u0436\u043d\u0430 \u0432\u043e \u0432\u0441\u0435\u043c \u044d\u0442\u043e\u043c \u043a\u043e\u0434\u0435, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 \u043c\u043e\u0435\u0433\u043e <span style=\"color: #680da1;\">View<\/span> \u0442\u0440\u0430\u043d\u0441\u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 <span style=\"color: #680da1;\">EmojiArt<\/span>, \u0438 \u043c\u043e\u0439 <span style=\"color: #680da1;\">View<\/span> \u0432\u0441\u0435\u0433\u0434\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044e <span style=\"color: #680da1;\">geometry<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432 <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">documentContents<\/span> \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0437\u043d\u0430\u0442\u044c \u0441\u0432\u043e\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442.<br>\u0422\u0435\u043f\u0435\u0440\u044c \u044f \u043f\u0440\u043e\u0441\u0442\u043e \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u044e \u201c\u0432\u044b\u0440\u0435\u0437\u0430\u043d\u043d\u044b\u0439\u201d \u043a\u043e\u0434:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/eV1qTOqQW1XcoIHOP5H6Ij8yXXVCSJsTek4Q2M4S0KaU8ttU5_SzQbtEN90ee55fUaRgLRLLD5dzDRe36Qby-nxRQqtPG0YYq28AUM60M58EHoAqqsLlufW0pwodCBAPb82kRWSuIKO7RzOWys0CwCo\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418 \u044d\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043e\u0448\u0438\u0431\u043a\u0435:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/psq02GDACyQnTRo3XB00Y5VY9AGdHAzgtLMc2wHjqTr3OEa2R0jO7F2XerCvNZVCL2kO7xQkMnmutSrTX2NRTPPKoT4LXrdni3wVHn6atuspO7xRAGn6RGTo4JKFr3oi0anxMqLZjFNtXZYJZqL-uX0\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u043e\u0436\u0435\u0442 \u043b\u0438 \u043a\u0442\u043e-\u043d\u0438\u0431\u0443\u0434\u044c \u0441\u043a\u0430\u0437\u0430\u0442\u044c \u043c\u043d\u0435, \u0432 \u0447\u0435\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430?<br>\u0417\u0434\u0435\u0441\u044c \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f:<br>&#171;<code>Function declares an opaque return type but has no defined value.<\/code>&#171;<br>\u201c<code>\u0424\u0443\u043d\u043a\u0446\u0438\u044f \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u0435\u0442 \u043d\u0435\u043f\u0440\u043e\u0437\u0440\u0430\u0447\u043d\u044b\u0439 \u0422\u0418\u041f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u043c\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043d\u043e \u043d\u0435 \u0438\u043c\u0435\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<\/code>\u201d.<br>\u041f\u043e\u0447\u0435\u043c\u0443 \u0442\u0430\u043a\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430? \u042d\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 <span style=\"color: #c3178b;\">some<\/span> <span style=\"color: #680da1;\">View<\/span>.<br>\u041a\u0430\u043a <span style=\"color: #c3178b;\">some<\/span> <span style=\"color: #680da1;\">View<\/span> \u0443\u0437\u043d\u0430\u0435\u0442, \u043a\u0430\u043a\u043e\u0439 <span style=\"color: #680da1;\">View<\/span> \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f?<br>\u041e\u043d\u043e \u0437\u0430\u0433\u043b\u044f\u0434\u044b\u0432\u0430\u0435\u0442 \u0432\u043d\u0443\u0442\u0440\u044c \u0444\u0438\u0433\u0443\u0440\u043d\u044b\u0445 \u0441\u043a\u043e\u0431\u043e\u043a <span style=\"color: #680da1;\">{ }<\/span>.<br>\u0418 \u0447\u0442\u043e \u043e\u043d \u0442\u0430\u043c \u0432\u0438\u0434\u0438\u0442?<br>\u0414\u0432\u0430 <span style=\"color: #680da1;\">Views<\/span>: <span style=\"color: #680da1;\">AsyncImage (&#8230;)<\/span> \u0438 <span style=\"color: #680da1;\">ForEach(&#8230;)<\/span>. \u042d\u0442\u043e \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e, \u0442\u0430\u043a \u043a\u0430\u043a \u0443 \u043d\u0430\u0441 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0434\u0432\u0430 <span style=\"color: #680da1;\">Views<\/span>, a \u043d\u0435 \u043e\u0434\u0438\u043d <span style=\"color: #680da1;\">View<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u043e \u044d\u0442\u043e \u043b\u0435\u0433\u043a\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u0442\u044c.<br>\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c <span style=\"color: #680da1;\">@ViewBuilder<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442 \u044d\u0442\u0443 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0432\u043e \u0432\u043d\u0435\u0448\u043d\u044e\u044e <span style=\"color: #680da1;\">@ViewBuilder<\/span> \u0444\u0443\u043d\u043a\u0446\u0438\u044e.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/k8MIcOucXsLUk5j6wAFeLMHuhlYpmDWUb76HAtbzKZPLNkMwHVEwebqpWOyKr68wiA6j6eDgTfZWaz_8DUQRxQScHXl_lnoRa9Hr-OyEgbXMMi-HsADMN6MSsOHhdXwzVsi-AfC_U_PYcSFy_TESzGc\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418 \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u0434\u0440\u0443\u0433 \u043d\u0435\u043e\u0436\u0438\u0434\u0430\u043d\u043d\u043e \u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">documentContents<\/span> \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043e\u0434\u043d\u043e <span style=\"color: #680da1;\">View<\/span>, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u044e \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445 <span style=\"color: #680da1;\">Views<\/span>. \u042d\u0442\u043e <span style=\"color: #680da1;\">TupleView<\/span> \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445 <span style=\"color: #680da1;\">Views<\/span>.<br>\u0422\u0435\u043f\u0435\u0440\u044c, \u043a\u043e\u0433\u0434\u0430 \u0443 \u043c\u0435\u043d\u044f \u0435\u0441\u0442\u044c \u044d\u0442\u043e\u0442 <span style=\"color: #680da1;\">documentContents<\/span>, \u044f \u043c\u043e\u0433\u0443 \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u044d\u0442\u043e \u0432 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">documentBody<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/aEqwrBuzLQQ6A2vD2bTNg_PPoZwo7Q4hD1AGO0ANl8EiZjumHBggq3s8Vts_fvbeu7VqNp16hgYcHfqx5HN5P0ElTzsCm7IMP9GErrDC6d2ZNo83wXu8voqsOrEzF8aE33L_NmyuD8eW7Wcgqnx_84E\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0417\u0430\u043c\u0435\u0442\u044c\u0442\u0435, \u044f \u043d\u0435 \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u043b \u0441\u0432\u043e\u0439 \u0431\u0435\u043b\u044b\u0439 \u0444\u043e\u043d <span style=\"color: #680da1;\">Color.white<\/span> \u0432 <span style=\"color: #680da1;\">documentContents<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044f \u043d\u0435 \u0445\u043e\u0447\u0443, \u0447\u0442\u043e\u0431\u044b \u043c\u043e\u0439 \u0431\u0435\u043b\u044b\u0439 \u0444\u043e\u043d \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u043b\u0441\u044f. \u042d\u0442\u043e \u0444\u043e\u043d, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0436\u0438\u0432\u0435\u0442 \u043c\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442. \u0415\u0441\u043b\u0438 \u043c\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0439 \u043f\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0443, \u044f \u0432\u0438\u0436\u0443 \u0431\u0435\u043b\u044b\u0439 \u0444\u043e\u043d.<br>\u0422\u0430\u043a \u0447\u0442\u043e \u044f \u043d\u0435 \u0445\u043e\u0447\u0443, \u0447\u0442\u043e\u0431\u044b \u043c\u043e\u0439 \u0431\u0435\u043b\u044b\u0439 \u0444\u043e\u043d <span style=\"color: #680da1;\">Color.white<\/span> \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u043b \u0432 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0438 \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443.<br>\u042f \u0445\u043e\u0447\u0443, \u0447\u0442\u043e\u0431\u044b \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043b\u0441\u044f \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u043b\u0441\u044f \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043c\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 <span style=\"color: #680da1;\">documentContents<\/span>. <br>\u0412\u043e-\u043f\u0435\u0440\u0432\u044b\u0445, \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c <span style=\"color: #680da1;\">@State<\/span> <span style=\"color: #c3178b;\">private<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">zoom<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <span style=\"color: #680da1;\">CGFloat<\/span>, \u0438 \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043d\u0430 \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044f \u0431\u0443\u0434\u0443 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u043c\u043e\u0435\u0433\u043e \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043d\u0430\u0447\u043d\u0435\u043c \u0441 <strong><span style=\"color: #2719d2;\">1<\/span><\/strong>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/OZF7LCq60ZOaAldSdzr9idKs64NkuSP6YJxy5v02TxxpO_2SeaQmjvqxpj6qCk86K3M8oajpQm_bcpMzdir8WEF1XZtl1UFd8AtShCrr95gAAZHLz9jAjNP3HoXUjUVmajJ7fQkoJD71szoJKArjWas\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a \u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u043b \u0440\u0430\u0437\u043c\u0435\u0440 \u043c\u043e\u0435\u0433\u043e \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430 \u0432 <strong><span style=\"color: #2719d2;\">1<\/span><\/strong> \u0440\u0430\u0437, \u0430 \u043d\u0435 \u0432 <strong><span style=\"color: #2719d2;\">2<\/span><\/strong> \u0440\u0430\u0437\u0430 \u0438 \u043d\u0435 \u0432 <strong><span style=\"color: #2719d2;\">0.5<\/span><\/strong> \u0440\u0430\u0437\u0430. <br><span style=\"color: #680da1;\">@State<\/span> <span style=\"color: #c3178b;\">private<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">zoom<\/span> \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430. <br>\u0423 \u043c\u0435\u043d\u044f \u0431\u0443\u0434\u0435\u0442 \u0435\u0449\u0435 \u043e\u0434\u043d\u0430 <span style=\"color: #680da1;\">@State<\/span> <span style=\"color: #c3178b;\">private<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">pan<\/span>, \u0438 \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 <span style=\"color: #680da1;\">CGSize = .zero<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/sZE5jr1SLrDxQnEL9PQZ4Crh7krimeRztOphpbHCKdZF3_Omh2MVDOf2GBD62tfjj5WfjrqhRY3emGkxIlYiCeyfyUyEf4aI4Dy1TwwME6FXYlIH1x2_yTyTObSFQ9Vfk7ex9J_xVQovn5VybTm1WZY\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041a\u043e\u0433\u0434\u0430 \u043c\u044b \u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u044f\u0445 <span style=\"color: #680da1;\">offset<\/span> \u0432 <code>SwiftUI<\/code>, \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c <span style=\"color: #680da1;\">CGSize<\/span>, \u0438 \u044d\u0442\u043e \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432\u044b \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0445\u043e\u0442\u0438\u0442\u0435 \u0438\u043c\u0435\u0442\u044c \u0434\u0440\u0443\u0433\u043e\u0439 \u0422\u0418\u041f \u043f\u043e\u043c\u0438\u043c\u043e <span style=\"color: #680da1;\">CGSize<\/span>? \u041f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044d\u0442\u043e \u0442\u043e \u0436\u0435, \u0447\u0442\u043e \u0438 <span style=\"color: #680da1;\">CGSize<\/span>, \u043d\u043e \u0443 \u043d\u0435\u0433\u043e \u0431\u0443\u0434\u0443\u0442 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u043f\u043e \u043e\u0441\u0438 <strong>x <\/strong>\u0438 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u043f\u043e \u043e\u0441\u0438 <strong>y<\/strong>. \u041d\u043e \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u0435\u0431\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c, \u0447\u0442\u043e \u0443 \u0432\u0430\u0441 \u0431\u0443\u0434\u0435\u0442 \u043d\u043e\u0432\u044b\u0439 \u0422\u0418\u041f <span style=\"color: #680da1;\">CGOffset<\/span>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0432\u043c\u0435\u0441\u0442\u043e \u0448\u0438\u0440\u0438\u043d\u044b <span style=\"color: #680da1;\">width<\/span> \u0438 \u0432\u044b\u0441\u043e\u0442\u044b <span style=\"color: #680da1;\">height<\/span> \u0432 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u044d\u0442\u0438 \u0434\u0432\u0435 \u0432\u0435\u0449\u0438: <span style=\"color: #680da1;\">dx<\/span> \u0438 <span style=\"color: #680da1;\">dy<\/span> \u0438\u043b\u0438 \u0447\u0442\u043e-\u0442\u043e \u0432 \u044d\u0442\u043e\u043c \u0440\u043e\u0434\u0435.<br>\u041d\u043e \u044f \u043b\u044e\u0431\u043b\u044e \u043d\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0442\u044c \u0441\u0435\u0431\u0435, \u0447\u0442\u043e \u043a\u043e\u0433\u0434\u0430 \u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e <span style=\"color: #680da1;\">CGSize<\/span> \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u044f <span style=\"color: #680da1;\">offset<\/span>, \u044f \u0431\u0443\u0434\u0443 \u043d\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0435\u0433\u043e <span style=\"color: #680da1;\">CGOffset<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/AUv1HRc6mX9i8b1JO2UTM0wGNykKnDHv-kkQX0kzvid172q-GdkQRmXcE_cIuNUDAJysXXz50tyT00gwhjyIXEeQnhYwOjjTgBqhhtwlNcnE80lpMDpdcqbmz0XIiHe7TeAAqeXQkhZKTts431M0Snk\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0432 \u0444\u0430\u0439\u043b\u0435 <strong>Extensions.swift <\/strong>\u044f \u0434\u043e\u0431\u0430\u0432\u0438\u043b \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c \u0422\u0418\u041f\u0430:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/lguWzPrNc1FfyKDs-RrsKq6juZTiverGRR5pEEDg73zLlHah7YS64RBosukvK-nyg5VusE_5OoePELwnZuTQ9uq50YcMaOTKaJvom6F4V2X8iFlyW9ViZG83OXKrfzPFgrDHN1gYhP6ns9IR2HlJHJc\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0430\u043f\u043e\u043c\u043d\u0438\u0442 \u043c\u043d\u0435, \u0447\u0442\u043e \u044f \u0440\u0435\u0430\u043b\u044c\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e <span style=\"color: #680da1;\">CGSize<\/span> \u043a\u0430\u043a <span style=\"color: #680da1;\">CGOffset<\/span>.<br>\u0418\u0442\u0430\u043a, \u0443 \u043c\u0435\u043d\u044f \u0435\u0441\u0442\u044c <span style=\"color: #680da1;\">@State<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">zoom<\/span> \u0438 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">pan<\/span>. \u041a\u0430\u043a \u043c\u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u0445, \u0447\u0442\u043e\u0431\u044b \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0442\u044c \u043c\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 <span style=\"color: #680da1;\">documentContents<\/span> \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u0435\u0433\u043e \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435? <br>\u042d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0435\u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e \u043b\u0435\u0433\u043a\u043e. <br>\u042f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e <span style=\"color: #680da1;\">View<\/span> \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b <span style=\"color: #680da1;\">.scaleEffect (zoom)<\/span> \u0438 \u0443\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0439 \u043d\u0430\u043c <span style=\"color: #680da1;\">.offset(pan)<\/span> :<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/LUvb4QveQ8t4iM4fPlr2P3MmvtR8ky2LXDITT0_Jmyejzo7U7vnP3do6I4GouPiEWaUOZzpkbw_rV2wJBYXCXchxDeDZx1I6NGoiTD73wvICh55ezOGnxqEO3DmPXBQ-Pv0gtzxTHHw3Xr9hZiJT7-o\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u0432\u0441\u0435, \u0447\u0442\u043e \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0434\u043b\u044f \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f.<br><span style=\"color: #680da1;\">.scaleEffect (zoom)<\/span> \u2014 \u044d\u0442\u043e <span style=\"color: #680da1;\">ViewModifier<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442 \u043b\u044e\u0431\u043e\u0439 <span style=\"color: #680da1;\">View<\/span>, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u0432\u044b \u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0435, \u0432 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0435 <span style=\"color: #680da1;\">zoom<\/span> \u0447\u0438\u0441\u043b\u043e \u0440\u0430\u0437. \u0412 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u044f \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u044e \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 <span style=\"color: #680da1;\">documentContents<\/span> \u0432 <strong><span style=\"color: #2719d2;\">1<\/span><\/strong> \u0440\u0430\u0437, \u043d\u043e \u043f\u043e \u043c\u0435\u0440\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0435\u0433\u043e \u043c\u0435\u043d\u044f\u0442\u044c, \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u0431\u0443\u0434\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0438\u043b\u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0442\u044c\u0441\u044f.<br>\u0422\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435, \u0441\u043e \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435\u043c <span style=\"color: #680da1;\">.offset(pan)<\/span> \u2014 \u044d\u0442\u043e <span style=\"color: #680da1;\">ViewModifier<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043c\u0435\u0449\u0430\u0435\u0442 <span style=\"color: #680da1;\">View<\/span> \u043d\u0430 <span style=\"color: #680da1;\">pan<\/span> \u043e\u0442 \u0442\u043e\u0433\u043e \u043c\u0435\u0441\u0442\u0430, \u0433\u0434\u0435 \u043e\u043d\u043e \u0434\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c. \u042d\u0442\u043e \u0442\u043e, \u0447\u0442\u043e \u043c\u044b \u0443\u0436\u0435 \u0432\u0438\u0434\u0435\u043b\u0438 \u0440\u0430\u043d\u044c\u0448\u0435.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043b\u0438 \u044d\u0442\u043e.<br>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u043c \u043d\u0430\u0448 <span style=\"color: #680da1;\">zoom<\/span>, \u043a\u0430\u043a \u043d\u0430\u0441\u0447\u0435\u0442 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u0441\u0434\u0435\u043b\u0430\u0442\u044c zoom \u0440\u0430\u0432\u043d\u044b\u043c <strong><span style=\"color: #2719d2;\">0.5<\/span><\/strong>?<br>\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0438 \u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0431\u0443\u0434\u0435\u0442 \u043b\u0438 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u0440\u0430\u0432\u0435\u043d \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <strong><span style=\"color: #2719d2;\">0.5<\/span><\/strong>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/9rzmppIh-tORVmnfSQZ0BJ_BwGkXwxaqvZ2g8MzB52H7C8E-cMKWM_t12XZ6BsX2LD791EJwdxiUa25JZd7DRwoabcPtrcCrYXZ2QQ_kfQ4a3AmnIC_yu05nwdigl9PRXeC6komqWz_RBxpeuQqzrMc\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0430\u043a \u043e\u043d\u043e \u0438 \u0435\u0441\u0442\u044c. \u041c\u044b \u0443\u0436\u0435 \u043c\u043e\u0436\u0435\u043c \u0441\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u044d\u0442\u043e \u043f\u0440\u043e\u0438\u0437\u043e\u0448\u043b\u043e. \u041d\u0430\u0448 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u043d\u0435 \u0437\u0430\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0432\u0435\u0441\u044c \u044d\u043a\u0440\u0430\u043d. \u041e\u043d \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u043b\u0441\u044f \u0432\u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0443. \u041c\u044b \u0437\u043d\u0430\u0435\u043c, \u0447\u0442\u043e \u044d\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442.<br>\u0410 \u043a\u0430\u043a \u043d\u0430\u0441\u0447\u0435\u0442 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u044f <span style=\"color: #680da1;\">pan<\/span>?<br>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u0434\u0435\u043b\u0430\u0439\u0442\u0435 \u043d\u0430\u0448\u0435 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435 <span style=\"color: #680da1;\">pan<\/span> \u0440\u0430\u0432\u043d\u044b\u043c <span style=\"color: #680da1;\">CGOffset (width: <\/span><strong><span style=\"color: #2719d2;\">100<\/span><\/strong><span style=\"color: #680da1;\">, height:<\/span> <strong><span style=\"color: #2719d2;\">100<\/span><\/strong><span style=\"color: #680da1;\">)<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/uJ77oRPNCLlPPSbDcUeyFdBKZUC5ugJihlUNvGaAWE4FTh3TjI-La84WU6cQCItjqGzsS3xtGVPuagR0Gcgxre2HsDAFdQ7-opurxlXUINjHYt_y4CtcUUp5hoplPD_PK9lQmFHcDM2MwZmeZgzd764\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e <span style=\"color: #680da1;\">CGOffset<\/span>, \u044d\u0442\u043e \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c \u0422\u0418\u041f\u0430 <span style=\"color: #c3178b;\">typealias<\/span>, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441 \u0442\u0430\u043a\u0438\u043c \u0436\u0435 \u0443\u0441\u043f\u0435\u0445\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0432\u043c\u0435\u0441\u0442\u043e <span style=\"color: #680da1;\">CGOffset<\/span> \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c <span style=\"color: #680da1;\">.init<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/ghemyez82NttF4WN14ZJsU49nzvtjv_CZGULlsl1aZLFD9THsfCO9MVItR1dEdVvUdRs6jhOpZQEznVL8lILUBKQqHI7_yb2yqawc4sNv5CsTQbLc9WpgpTBfTpGcOb9_7wvHngSt2WeriJiQDg4NOM\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u2026 \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044f \u044f\u0432\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b \u0422\u0418\u041f <span style=\"color: #680da1;\">CGOffset<\/span>, a <code>Swift<\/code> \u201c\u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u0422\u0418\u041f\u201d \u0438\u0437 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0430 \u0438 <span style=\"color: #680da1;\">.init<\/span> \u0432\u044b\u0437\u043e\u0432\u0435\u0442 <span style=\"color: #680da1;\">CGSize.init<\/span> \u0438\u0437-\u0437\u0430 \u043d\u0430\u0448\u0438\u0445 \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c\u043e\u0432 \u0422\u0418\u041f\u043e\u0432 <span style=\"color: #c3178b;\">typealias<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0441\u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043b\u0438 \u044d\u0442\u043e.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/FdVkx4E34zjkO_hC8vSx4GwkFHrQhO6DPYWyoxfNfFWXd-33JLYTdNdiwzLYqzsGAw2StHS1IA712xQfr4TTllPk8raBHbx-KUA7mboGEUtz8pYFXx_eal99B51Wn-tJ9eguWPCkvbP_yTMkDa_2HDM\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u0441\u0451 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e. \u0421\u043c\u0435\u0449\u0435\u043d\u0438\u0435 (<strong><span style=\"color: #2719d2;\">100<\/span><\/strong>, <strong><span style=\"color: #2719d2;\">100<\/span><\/strong>). <br>\u0418 \u043f\u043e\u043c\u043d\u0438\u0442\u0435? \u041f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430<strong> Y <\/strong>\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043d\u0438\u0437, \u0442\u0430\u043a \u043a\u0430\u043a \u0432\u0441\u0435 \u044d\u0442\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432 \u043d\u0430\u0448\u0435\u0439 <strong>iOS <\/strong>\u201c\u043f\u0435\u0440\u0435\u0432\u0435\u0440\u043d\u0443\u0442\u043e\u0439 \u0432\u0432\u0435\u0440\u0445 \u043d\u043e\u0433\u0430\u043c\u0438\u201d \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442.<br>\u0422\u0430\u043a \u0447\u0442\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e \u0432\u0441\u0451 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442.<br>\u041e\u0442\u043b\u0438\u0447\u043d\u043e. \u0418\u0442\u0430\u043a, \u0443 \u043c\u0435\u043d\u044f \u0443\u0436\u0435 \u0435\u0441\u0442\u044c \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u0435\u0442 \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c. <br>\u0412\u0435\u0440\u043d\u0435\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <span style=\"color: #680da1;\">zoom<\/span> \u0438 <span style=\"color: #680da1;\">pan<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/rHNhCFic7fs37ksYNtlznj_vkqeClGwUxSWtTC0GVHXPt6d2Fixme6B5TIAPxAsLfsJL5czLUzAIGKKDm4c2-tSEVa72AVC3wd1v4RSNPhdtWzMLSoNaA373NbKpIc15jCkb1PiRTLkaI8MPx32JNy4\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u043a\u0430\u043a-\u0442\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0436\u0435\u0441\u0442\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u0443\u0434\u0443\u0442 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u044d\u0442\u043e\u0442 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 <span style=\"color: #680da1;\">zoom<\/span> \u0438 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435 <span style=\"color: #680da1;\">pan<\/span>. <br>\u041d\u0430\u0447\u043d\u0435\u043c \u0441 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f <span style=\"color: #680da1;\">zoom<\/span>, \u043a\u043e\u0442\u043e\u0440\u043e\u0435, \u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e, \u043f\u0440\u043e\u0449\u0435 \u0438\u0437 \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445. <br>\u042f \u0433\u043e\u0432\u043e\u0440\u0438\u043b \u0432\u0430\u043c, \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0432\u044b \u0445\u043e\u0442\u0438\u0442\u0435, \u0447\u0442\u043e\u0431\u044b \u043a\u0430\u043a\u043e\u0439-\u043d\u0438\u0431\u0443\u0434\u044c <span style=\"color: #680da1;\">View<\/span> \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u043b \u0436\u0435\u0441\u0442, \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043a \u043d\u0435\u043c\u0443 <span style=\"color: #680da1;\">ViewModifier<\/span> <span style=\"color: #680da1;\">.gesture(&#8230;)<\/span> \u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0436\u0435\u0441\u0442 <span style=\"color: #680da1;\">.gesture (zoomGesture)<\/span>, \u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u0436\u0435\u0441\u0442 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f <span style=\"color: #680da1;\">zoomGesture<\/span>, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u044f \u0441\u043e\u0437\u0434\u0430\u043c <span style=\"color: #c3178b;\">private<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> \u0441 \u0438\u043c\u0435\u043d\u0435\u043c <span style=\"color: #680da1;\">zoomGesture<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0431\u0443\u0434\u0435\u0442 <span style=\"color: #c3178b;\">some<\/span> <span style=\"color: #680da1;\">Gesture<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/Ef7G08R01cx9Sq3mXk6TbCrShIxqyGKaJGI-jWZhEhNN76tJub91B40dwDwoC6cRmDO7h0aSesZ9RI4UzNPKwl1h_gTVV8wSOypC7NVPYopOoCtdKTdUlzQxKWibdQZykiOv6u_pSA7VnMigJtAMa8E\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u0436\u0435\u0441\u0442 \u0434\u043b\u044f \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, <span style=\"color: #680da1;\">MagnificationGesture<\/span> \u2014 \u044d\u0442\u043e \u0442\u043e, \u0447\u0442\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442\u0443.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/59Y13S9LBkUitjkc1kCoMLnp2Doh8vFMgRoNl7JK8YG1u6Vr7J3EZNmZQDxxg8CgXIgnm3k43TEQUy928VSSAMXT1TOvj6UdMvObbxfXbbF5JRoiVcFpWfC0iBFbR3PXXWVtCrZn2HFqFFvN_pRPoYI\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u044f \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u043b <span style=\"color: #680da1;\">View<\/span> \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 <span style=\"color: #680da1;\">.gesture(&#8230;)<\/span> \u043d\u0430 <span style=\"color: #680da1;\">ZStack<\/span>, \u0447\u0442\u043e\u0431\u044b \u0435\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0431\u044b\u043b\u043e \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0442\u044c \u0433\u0434\u0435 \u0443\u0433\u043e\u0434\u043d\u043e, \u0434\u0430\u0436\u0435 \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 \u043c\u043e\u0435\u0433\u043e \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u043b\u0438 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430 \u043d\u0430 \u0431\u0435\u043b\u043e\u043c \u0444\u043e\u043d, \u0433\u0434\u0435 \u0443\u0433\u043e\u0434\u043d\u043e.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/4LZ0Dzg1sFrOkhMuvOitKVnvqWyai224zQhrZcULh1iAQ4wK5ceuqLhM9JggovnMTne9UM8htRHNpgrPwuiMr_lz4X1tk2PbrujYxRRc5g0NAEaYRRxVwjgnfGX38pEmnVFKmDWPFj2_pBPpbHN8IPQ\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u0432\u0435\u0441\u044c <span style=\"color: #680da1;\">ZStack<\/span> \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u0442\u044c <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442.<br>\u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e \u043f\u043e\u0434\u0443\u043c\u0430\u0442\u044c \u043e \u0442\u043e\u043c, \u043a\u0430\u043a\u043e\u0435 <span style=\"color: #680da1;\">View<\/span> \u0434\u043e\u043b\u0436\u043d\u043e \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u0442\u044c \u0432\u0430\u0448 \u0436\u0435\u0441\u0442. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u0432\u0430\u0448\u0435\u043c \u0414\u043e\u043c\u0430\u0448\u043d\u0435\u0435 \u0417\u0430\u0434\u0430\u043d\u0438\u0435, \u0432\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u0435 <span style=\"color: #680da1;\">DragGesture<\/span> \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0442\u0430\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u044d\u043c\u043e\u0434\u0437\u0438 (\u0441\u043c\u0430\u0439\u043b\u0438\u043a\u043e\u0432). \u041e\u0447\u0435\u0432\u0438\u0434\u043d\u043e, \u0432\u044b \u0445\u043e\u0442\u0438\u0442\u0435 \u043f\u0440\u0438\u0432\u044f\u0437\u0430\u0442\u044c \u044d\u0442\u043e\u0442 \u0436\u0435\u0441\u0442 \u043a \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u044d\u043c\u043e\u0434\u0437\u0438 (\u0441\u043c\u0430\u0439\u043b\u0438\u043a\u0430\u043c) <span style=\"color: #680da1;\">emoji<\/span>, \u0430 \u043d\u0435 \u043a \u0444\u043e\u043d\u043e\u0432\u043e\u043c\u0443 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044e <span style=\"color: #680da1;\">background<\/span>. \u0414\u043b\u044f \u0436\u0435\u0441\u0442\u0430 \u0438\u043c\u0435\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0433\u0434\u0435 \u0432\u044b \u0435\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u043b\u0438.<br>\u041f\u043e \u0441\u0443\u0442\u0438, \u0432\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0435 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u044d\u0442\u043e\u0442 \u0436\u0435\u0441\u0442 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u0442\u044c: \u201c\u041e \u0434\u0430, \u044d\u0442\u043e \u0431\u044b\u043b <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442.\u201d<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412 \u0432\u0430\u0448\u0435\u043c \u0414\u043e\u043c\u0430\u0448\u043d\u0435\u043c \u0417\u0430\u0434\u0430\u043d\u0438\u0438, \u0432\u044b \u0431\u0443\u0434\u0435\u0442\u0435 \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0442\u044c <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442 \u043d\u0430 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u043c \u044d\u043c\u043e\u0434\u0437\u0438 (\u0441\u043c\u0430\u0439\u043b\u0438\u043a\u0435), \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432\u044b \u043d\u0435 \u0437\u0430\u0445\u043e\u0442\u0438\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442 \u0432 \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435, \u0437\u0430\u043d\u044f\u0442\u043e\u043c \u044d\u0442\u0438\u043c \u044d\u043c\u043e\u0434\u0437\u0438, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u0435 \u0435\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440. \u0412\u044b \u0431\u0443\u0434\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442 \u043d\u0430 \u0444\u043e\u043d\u043e\u0432\u043e\u043c \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0438 <span style=\"color: #680da1;\">background<\/span> \u0438 \u043f\u0440\u043e\u0441\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0432\u0441\u0435\u0445 \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 \u0432 \u0432\u0430\u0448\u0435\u043c \u0432\u044b\u0431\u043e\u0440\u0435 <span style=\"color: #680da1;\">selection<\/span>.<br>\u0418\u0442\u0430\u043a, \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c <span style=\"color: #680da1;\">zoomGesture<\/span>, \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043d\u0430\u0447\u043d\u0435\u043c \u0441 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u043c \u0434\u043b\u044f \u043d\u0435\u0433\u043e \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 <span style=\"color: #680da1;\">.onEnded<\/span>, \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0435\u0441\u0442\u044c <span style=\"color: #680da1;\">value<\/span> <span style=\"color: #c3178b;\">in<\/span>, \u0438 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0434\u0435\u043b\u0430\u0442\u044c \u0432\u0441\u0435, \u0447\u0442\u043e \u0437\u0430\u0445\u043e\u0442\u0438\u043c:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/pEdC0DeCo_8QnhP8k3Oib8sKZOiOThd_SzrheM6wi0H-mJJW45esbXkLjwpX17kt9U2gnK7hJXLcOMYovNxVehXCkdskrAI7EYRJXEGBaGi3x_0e9HP3cd6LtpVPDPFtutjyTEv2I6NW4faB9VSMQ2A\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u043f\u043e\u043f\u0430\u0434\u0430\u0435\u043c \u0432 \u044d\u0442\u043e \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435, \u043a\u043e\u0433\u0434\u0430 <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442 \u043f\u0440\u0435\u043a\u0440\u0430\u0442\u0438\u0442 \u0434\u0432\u0438\u0433\u0430\u0442\u044c\u0441\u044f \u0438 \u043f\u0430\u043b\u044c\u0446\u044b \u043f\u043e\u0434\u043d\u0438\u043c\u0443\u0442\u0441\u044f \u0432\u0432\u0435\u0440\u0445. \u041c\u044b \u043c\u043e\u0436\u0435\u043c \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c, \u0447\u0442\u043e \u0441\u043e\u0431\u043e\u0439 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 <span style=\"color: #680da1;\">value<\/span>, \u0435\u0441\u043b\u0438 \u044f <strong>option<\/strong>-\u043a\u043b\u0438\u043a\u043d\u0443 \u043d\u0430 \u044d\u0442\u043e\u043c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0435:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/ixe-CAEeHGlRsfCqxJTiXOAfxzbEX5EW6i6JkeyQ2ABgJAVp9FpDcXyN9uS5DGuv5eN3on_qU9V0quF7L5mI031zEOowyQkdmWIVa8Fs8ALd8VofNbybjgNbZ9rBn33_n3JkOl2RdO5tm2njEAjWiKQ\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0418\u041f <span style=\"color: #680da1;\">value<\/span> \u2014 \u044d\u0442\u043e <span style=\"color: #680da1;\">MagnificationGesture.Value<\/span>. <span style=\"color: #680da1;\">Value<\/span> \u2014 \u044d\u0442\u043e \u0422\u0418\u041f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u043b\u043e\u0436\u0435\u043d \u0432\u043d\u0443\u0442\u0440\u0438 <span style=\"color: #680da1;\">MagnificationGesture<\/span>. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043a\u043b\u0438\u043a\u043d\u0435\u043c \u043d\u0430 <span style=\"color: #680da1;\">Value<\/span> \u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u043d\u0435\u0433\u043e:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/r9OJRi9dhyW6iCR_cJwRrz24shy3sTekv0y4Z560WqrzJYdNDWbRojwuSbe6cSoTqDxBEkAzdLBA1uAIRTR9qCE6oyD-cA7CHK_i_nGNq06hkBgZ30TyQILwVdmxbbZzm4uleosKF87_aJqGSi3wE4c\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c \u0422\u0418\u041f\u0430 <span style=\"color: #680da1;\">CGFloat<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044d\u0442\u043e \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043c\u044b \u0438\u043c\u0435\u0435\u043c \u0434\u0435\u043b\u043e \u0434\u043b\u044f <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442\u0430. \u0421\u0443\u043f\u0435\u0440 \u043f\u0440\u043e\u0441\u0442\u043e.<br>\u0415\u0441\u043b\u0438 \u043c\u044b \u0441\u0434\u0435\u043b\u0430\u0435\u043c \u044d\u0442\u043e \u0434\u043b\u044f <span style=\"color: #680da1;\">DragGesture<\/span>, \u0442\u043e \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435, \u0447\u0442\u043e <span style=\"color: #680da1;\">value<\/span> \u0431\u0443\u0434\u0435\u0442 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u0439 <span style=\"color: #c3178b;\">struct<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0427\u0442\u043e \u043c\u044b \u0434\u0435\u043b\u0430\u0435\u043c \u0432 <span style=\"color: #680da1;\">.onEnded<\/span>?<br>\u041c\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442, \u0438, \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c, \u043a \u043a\u043e\u043d\u0446\u0443 \u0436\u0435\u0441\u0442\u0430 <span style=\"color: #c3178b;\">pinch<\/span> \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u043f\u0440\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u043f\u0430\u043b\u044c\u0446\u0435\u0432 \u0432 <strong><span style=\"color: #2719d2;\">2<\/span><\/strong> \u0440\u0430\u0437\u0430 \u0431\u043e\u043b\u044c\u0448\u0435, \u0438\u043b\u0438 \u0432\u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0443 \u0431\u043e\u043b\u044c\u0448\u0435, \u0438\u043b\u0438 \u0447\u0442\u043e-\u0442\u043e \u0432 \u044d\u0442\u043e\u043c \u0440\u043e\u0434\u0435. \u041c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u043d\u0430\u0448 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 <span style=\"color: #680da1;\">zoom<\/span> \u043d\u0430 \u044d\u0442\u0443 \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0443. \u0423 \u043d\u0430\u0441 \u0443\u0436\u0435 \u0435\u0441\u0442\u044c \u044d\u0442\u043e\u0442 <span style=\"color: #680da1;\">zoom<\/span>, \u0442\u0430\u043a \u0447\u0442\u043e \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0430\u043f\u0438\u0448\u0435\u043c:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/bzZ_mnFdhGNDgEbHgj8he-JI3qfOfEAn6Gy7BXEq-gu3qjRmP6tI2HN5dHDPDdOvd3i-QKNGtu_P_Ii1nzQkcK9TvLVXlKJ_Dl8vxnAwAMd56U4H4oiHhfDEHftVELs20OS3hPB2iqkz3mXarUoBWGo\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0415\u0441\u043b\u0438 \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u0432\u0430\u043c \u043f\u043e\u043d\u044f\u0442\u044c \u044d\u0442\u043e \u043b\u0443\u0447\u0448\u0435, \u044f \u043d\u0435 \u0443\u0432\u0435\u0440\u0435\u043d, \u0447\u0442\u043e \u044d\u0442\u043e \u0442\u0430\u043a, \u043d\u043e \u0432\u043c\u0435\u0441\u0442\u043e \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043d\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u044d\u0442\u043e <span style=\"color: #680da1;\">value<\/span>, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u043c\u044b \u0431\u044b \u043d\u0430\u0437\u0432\u0430\u043b\u0438 \u044d\u0442\u043e <span style=\"color: #680da1;\">endingPinchScale<\/span> \u0438\u043b\u0438 \u0447\u0442\u043e-\u0442\u043e \u0432 \u044d\u0442\u043e\u043c \u0440\u043e\u0434\u0435, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0442\u0430\u043a \u043e\u043d\u043e \u0438 \u0435\u0441\u0442\u044c. \u042d\u0442\u043e \u0432\u0441\u0435\u0433\u043e \u043b\u0438\u0448\u044c \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u0436\u0435\u0441\u0442\u0430 <span style=\"color: #c3178b;\">pinch<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443 \u043d\u0430\u0441 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0441\u044f \u0432 \u043a\u043e\u043d\u0446\u0435 \u044d\u0442\u043e\u0433\u043e \u0436\u0435\u0441\u0442\u0430.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/suuiSpJG0Z95tBqtUhfyy9nV2vNDTvszvMV9n7p-Tc7C6NnNAgcGPFXvvirhPkwjANn3fa-QpJMEeeOs-fUKq1ITjog021n0ohBcCMHR4PE0SbPXkbBuw48jxwRFVnD5yidEwAweIBwIB6XnA-2QfF4\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418 \u044d\u0442\u043e \u0432\u0441\u0435, \u0447\u0442\u043e \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u0447\u0442\u043e\u0431\u044b \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0442\u044c \u0436\u0435\u0441\u0442\u0430 <span style=\"color: #c3178b;\">pinch<\/span> \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0435\u0433\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u043d\u0430\u0448\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435. \u042f \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u043a\u043b\u0430\u0432\u0438\u0448\u0443 <strong>option<\/strong>, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u0432\u0430 \u043f\u0430\u043b\u044c\u0446\u0430, \u0430 \u043f\u043e\u0442\u043e\u043c \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u043c \u0442\u0430\u0449\u0438\u0442\u044c \u043c\u044b\u0448\u043a\u0443. \u041d\u043e, \u043a\u043e\u043d\u0435\u0447\u043d\u043e, \u043f\u043e\u043a\u0430 \u043c\u044b \u0442\u0430\u0449\u0438\u043c, \u0442\u043e \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442. \u041f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u044f \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u044e \u0442\u0430\u0449\u0438\u0442\u044c \u043c\u044b\u0448\u043a\u0443 \u0438 \u043e\u0442\u043f\u0443\u0441\u043a\u0430\u044e \u0435\u0451, \u044d\u0442\u043e \u0441\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u2014 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f. <br>\u042f \u043c\u043e\u0433\u0443 \u0431\u043b\u0438\u0436\u0435 \u0441\u0432\u0435\u0441\u0442\u0438 \u0441\u0435\u0440\u044b\u0435 \u043a\u0440\u0443\u0436\u043e\u0447\u043a\u0438 \u0438 \u043e\u0442\u043f\u0443\u0441\u0442\u0438\u0442\u044c, \u0442\u043e\u0433\u0434\u0430 \u0440\u0430\u0437\u043c\u0435\u0440 \u043c\u043e\u0435\u0433\u043e \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442\u0441\u044f, \u0435\u0441\u043b\u0438 \u044f \u0440\u0430\u0437\u0432\u043e\u0436\u0443 \u0441\u0435\u0440\u044b\u0435 \u043a\u0440\u0443\u0436\u043a\u0438 \u0438 \u043e\u0442\u043f\u0443\u0441\u043a\u0430\u044e, \u0442\u043e \u0440\u0430\u0437\u043c\u0435\u0440 \u043c\u043e\u0435\u0433\u043e \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/rRXggP2MbySXcTjoJ_GNmwWyLXgjTv4KdHxyhorVb-Y8Pn6IGdyupnzhWrSU2pOzaHjfbfT_UhU6fZSWan7F6ghpnpd2uuYj3eH0XW4ZQc9akdT0xN609obw4G6tkpcNzDKffdlPWDSMZqTWNvqhuoM\" width=\"660\" height=\"489\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u044b \u0432\u0438\u0434\u0438\u0442\u0435, \u0447\u0442\u043e \u0432 <span style=\"color: #680da1;\">.onEnded<\/span>, \u043c\u044b \u043e\u0431\u043d\u043e\u0432\u0438\u043b\u0438 \u043d\u0430\u0448\u0435 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435, \u0432 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u044d\u0442\u043e \u043d\u0430\u0448 <span style=\"color: #680da1;\">@State<\/span> <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">zoom<\/span>.<br>\u041a\u0441\u0442\u0430\u0442\u0438, \u043f\u043e\u0447\u0435\u043c\u0443 \u043d\u0430\u0448 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 <span style=\"color: #680da1;\">zoom<\/span> \u2014 \u044d\u0442\u043e <span style=\"color: #680da1;\">@State<\/span>, \u0430 \u043d\u0435 \u0447\u0442\u043e-\u0442\u043e \u0432 \u043d\u0430\u0448\u0435\u0439 \u043c\u043e\u0434\u0435\u043b\u0438 Model? \u041f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 (zooming) \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430 \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443 (panning) \u043d\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e <span style=\"color: #680da1;\">EmojiArtDocumentView<\/span>. \u042d\u0442\u043e \u0447\u0430\u0441\u0442\u044c <span style=\"color: #680da1;\">View<\/span>, \u043d\u043e \u044d\u0442\u043e \u043b\u0438\u0448\u044c \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e, \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u043a\u0430 \u043c\u044b \u0435\u0433\u043e \u043f\u0440\u043e\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u043c \u0438 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c. \u0422\u0430\u043a \u0447\u0442\u043e \u0431\u044b\u0442\u044c <span style=\"color: #680da1;\">@State<\/span> \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0433\u043e \u0441\u043b\u0443\u0447\u0430\u044f. <br>\u0418\u0442\u0430\u043a, \u043c\u044b \u043f\u043e\u0447\u0442\u0438 \u0443 \u0446\u0435\u043b\u0438. \u041d\u0430\u0448 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u043f\u0440\u0435\u043a\u0440\u0430\u0441\u043d\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 <span style=\"color: #680da1;\">.onEnded<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0431\u043e\u043b\u0435\u0435 \u0445\u0438\u0442\u0440\u043e\u0443\u043c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c. \u042f \u0445\u043e\u0447\u0443 \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431 <span style=\"color: #680da1;\">zoom<\/span> \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442\u0430.<br>\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <span style=\"color: #680da1;\">.updating<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/MpjwyThrimXJrYAccQ2VcsTSsNMPnvOqD-aTVme6GPeC5L_xHlbbGvYlbcEJKGCezQJdf7ETV6z-KVM4xg4cOZvPW7eKZESoIaK4q3VpfJbBF9QHxl2LgCBwZkt4uw_cC1Uk0-_twDXmQqMdPezyoSs\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0434\u043e\u0431\u0430\u0432\u0438\u043c \u0432 \u043d\u0430\u0448 \u043a\u043e\u0434 <span style=\"color: #680da1;\">@GestureState<\/span> <span style=\"color: #c3178b;\">private<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u044f \u043d\u0430\u0437\u043e\u0432\u0443 <span style=\"color: #680da1;\">gestureZoom<\/span>, \u044d\u0442\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0436\u0435\u0441\u0442\u0430. \u0415\u0433\u043e \u0422\u0418\u041f \u2014 <span style=\"color: #680da1;\">CGFloat<\/span>, \u0438 \u043e\u043d \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0432\u0435\u043d <strong><span style=\"color: #2719d2;\">1<\/span><\/strong>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/8TyH1TOgSvSAlpIZdxlc2wr4sl3fxg6Ru9zF2_-e3L-4J3FH0sQfYUdwGvgSTIVsQO1Je-79MQJ2R38poulsNAOUkPZTwFpc9vbtsfMzHLM-qHgMYnvpjAagR5bZ7KzieqBXFelaMA0wS1MkaRE50oY\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418 \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0442\u044c\u0441\u044f \u043d\u0430\u043c \u0432 \u043a\u0430\u0436\u0434\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u0440\u0435\u043c\u044f.<br>\u0422\u0435\u043f\u0435\u0440\u044c, \u043a\u043e\u0433\u0434\u0430 \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c <span style=\"color: #680da1;\">@GestureState<\/span>, \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u043c <span style=\"color: #680da1;\">$gestureZoom<\/span> \u0432 <span style=\"color: #680da1;\">.updating<\/span> \u0438 \u044f \u0434\u043e\u043b\u0436\u0435\u043d \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 <span style=\"color: #680da1;\">value<\/span>, \u043e\u043f\u044f\u0442\u044c \u0436\u0435 <span style=\"color: #680da1;\"><span style=\"color: #680da1;\">value<\/span><\/span>x \u0438 <span style=\"color: #680da1;\">transaction<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/sxg4rQmctyk4DSkbpiT0ESMD8KAdP-1eay5_HWBRbcLZ2klnGmYCmAiTEPU9H9u-M_U39gR13J8y2EKz-_0Q8U5D5cTEMO7UZH8BVPFq4ItV9UwBKANjGZcGH2Kexj_uoVVoLybANZaVLmejlPYMmXY\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u043d\u0435 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u044e <span style=\"color: #680da1;\">transaction<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043c\u044b \u043d\u0435 \u0434\u0435\u043b\u0430\u0435\u043c \u043d\u0438\u043a\u0430\u043a\u043e\u0439 \u0430\u043d\u0438\u043c\u0430\u0446\u0438\u0438. \u0422\u0430\u043a \u0447\u0442\u043e \u044f \u043f\u0440\u043e\u0441\u0442\u043e \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0437\u0434\u0435\u0441\u044c \u0441\u0438\u043c\u0432\u043e\u043b \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d \u201c_\u201d. \u041f\u043e\u043c\u043d\u0438\u0442\u0435? \u0421\u0438\u043c\u0432\u043e\u043b \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d \u201c_\u201d \u0432 Swift \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u201c\u043c\u0435\u043d\u044f \u044d\u0442\u043e \u043d\u0435 \u043e\u0441\u043e\u0431\u043e \u0432\u043e\u043b\u043d\u0443\u0435\u0442\u201d:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/YB5meBZzcU7C6YjbqLBZWuPj3nBE9Vlq8RWA3oADbov5rGMw04pmclYJELwkbRBg9_wgUidLFEUxJKGoba5WOu4IhifK76vbhEfSWb9cXMfV5jcv-xRhsGpFBb-pplwmGctgU6FH2XHIkKOyLDfCe-s\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u044b \u043c\u043e\u0433\u043b\u0438 \u0431\u044b \u043f\u043e\u0434\u0443\u043c\u0430\u0442\u044c, \u0447\u0442\u043e \u0437\u0434\u0435\u0441\u044c \u044f \u043c\u043e\u0433\u0443 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435, \u0447\u0442\u043e \u0438 \u0432 <span style=\"color: #680da1;\">.onEnded<\/span>, \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u0432 <span style=\"color: #680da1;\">value<\/span> \u0432 <span style=\"color: #680da1;\">inMotionPinchScale<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/osq-Gs2zE4pzuLQ5t3sHqXYZUBErDAxbTopZ678WODLUD_KSPWHPzwnwZix-SR-HGbnor1oosiUG9gXwxyeRVA8Ayu08YLjCDAMk_yNk-B01N8h1hcIVpyXKqRlOwFya605r-6wfuqmyElqselFEINY\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u043e\u0433\u0443 \u043b\u0438 \u044f \u043f\u0440\u043e\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c \u0441\u0432\u043e\u0439 <span style=\"color: #680da1;\">inMotionPinchScale<\/span>, \u043a\u043e\u0433\u0434\u0430 \u044f \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u044e, \u0437\u0430\u0431\u044b\u0432 \u043e\u0431 \u044d\u0442\u043e\u043c <span style=\"color: #680da1;\">gestureZoom<\/span>? \u0417\u0430\u0447\u0435\u043c \u043c\u043d\u0435 \u0432\u043e\u043e\u0431\u0449\u0435 \u043d\u0443\u0436\u0435\u043d \u044d\u0442\u043e\u0442 <span style=\"color: #680da1;\">gestureZoom<\/span>?<br>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0447\u0442\u043e \u043f\u0440\u043e\u0438\u0437\u043e\u0439\u0434\u0435\u0442, \u0435\u0441\u043b\u0438 \u043c\u044b \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0435\u043c:<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/jhDxP-yRL3WBzFw4a9e2B72y2QWdYqN6ldaCy42Osk2lY9gtPf5irG27YDsv8Ji5bU4-yEkEcGVtJ4QCg4Yn5WWi2eUMqTDBQpvC94wwo-bggWbSqlRfeiLV5dW1YEmBWP2uSC2BsFfhNahtDMH9YMc\" width=\"612\" height=\"438\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u0445\u043e\u0436\u0435, \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e <span style=\"color: #680da1;\">.onEnded<\/span>. \u041f\u043e\u0447\u0435\u043c\u0443 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 <span style=\"color: #680da1;\">.onEnded<\/span>?<br>\u0415\u0441\u043b\u0438 \u043c\u044b \u0432\u0435\u0440\u043d\u0435\u043c\u0441\u044f \u043a \u043d\u0430\u0448\u0435\u043c\u0443 \u043a\u043e\u0434\u0443, \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u0447\u0442\u043e \u0443 \u043d\u0430\u0441 \u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/ZP3MJyzXYUF_ndRQwR1g-ywoF_CF089SmFnXdAqdLvO03OHhIoYsDVna0k80_l_fPq-kJigpAVqMJ3bB6eKtH_hBGEL6cbz7m352Dk78Hl4TuV6y4TGsa5XTtbIchgBSWpb2_LJeWjea_-03GTsTnFc\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0424\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u2014 \u044d\u0442\u043e \u043e\u0448\u0438\u0431\u043a\u0430 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f (<strong>run time<\/strong>), \u0438 <strong>Xcode<\/strong> \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0432\u0430\u043c \u0441\u0442\u0440\u043e\u043a\u0443 \u043a\u043e\u0434\u0430, \u0432\u044b\u0437\u0432\u0430\u0432\u0448\u0443\u044e \u044d\u0442\u0443 \u043e\u0448\u0438\u0431\u043a\u0443 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f (<strong>run time<\/strong>). <br>\u0422\u0430\u043a \u0447\u0442\u043e \u044d\u0442\u043e \u0437\u0430 \u043e\u0448\u0438\u0431\u043a\u0430?<br>&#171;<code>Modifying state during update causes undefined behavior inside updating<\/code>.&#187;&nbsp;<br>(<code>\u201c\u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0435\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0435 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438\u201d<\/code>.) <br>\u0412\u044b \u043d\u0435 \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0441\u0432\u043e\u044e <span style=\"color: #680da1;\">@State<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> \u0438\u043b\u0438 \u0441\u0432\u043e\u044e \u043c\u043e\u0434\u0435\u043b\u044c <strong>Model<\/strong>, \u0438\u043d\u0430\u0447\u0435 \u0432\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0435 \u044d\u0442\u0443 \u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u0443\u044e \u043e\u0448\u0438\u0431\u043a\u0443 \u043f\u0440\u044f\u043c\u043e \u0437\u0434\u0435\u0441\u044c. \u0412\u0441\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 <span style=\"color: #680da1;\">.updating<\/span> \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f <span style=\"color: #680da1;\">@GestureState<\/span>. <br>\u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u044f \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0438\u043b\u0441\u044f \u043d\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0442\u043e\u043b\u044c\u043a\u043e <span style=\"color: #680da1;\">@GestureState<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/7ed_1fHKadvopiJrYL8naoveQ1FfE5tZxkRY60S71ZWQsh2p8rRbaFyR19rWUGBUJm_qA2nOpxaQ6kjWgKt1eoStoszhxMXsYGrLGdmxdVNEr8v7HZMNQpkHuIpZsA3h3xyrQxrKMxiSDymJuqOfsmo\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u044f \u0434\u043e\u043b\u0436\u0435\u043d \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u043e\u0442 <span style=\"color: #680da1;\">@GestureState<\/span> \u0432 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f\u0445 \u0432 \u043c\u043e\u0435\u043c <span style=\"color: #680da1;\">View<\/span>, \u0433\u0434\u0435-\u0442\u043e \u0432 \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u044b\u0445 \u043c\u0435\u0441\u0442\u0430\u0445. \u042f \u0431\u0443\u0434\u0443 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <span style=\"color: #680da1;\">gestureZoom<\/span> \u0432 \u043c\u043e\u0435\u043c <span style=\"color: #680da1;\">.scaleEffect<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/bRWpQNnk_zbS_1XcK44_38NFz5_mt8W3YvllaWbx8VpQkmMg7tJhKkguRK-mI8-qFesC5fr6Q_cRMd9IxQDD2RKUJlKvQy_POHg3-5gHXgsjo_NPFdTOIodiR_bGgLqk0zyrlUUyi5wSkNi7bSoVQm4\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041a\u043e\u0433\u0434\u0430 \u044f \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u044e, \u043c\u043e\u0439 <span style=\"color: #680da1;\">.scaleEffect<\/span> \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u043d\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u043e\u0431\u044b\u0447\u043d\u044b\u0439 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 <span style=\"color: #680da1;\">zoom<\/span>, a <span style=\"color: #680da1;\">zoom * gestureZoom<\/span>, \u043a\u043e\u0433\u0434\u0430 \u044f \u043d\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e \u0436\u0435\u0441\u0442, \u0442\u043e \u044d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e <span style=\"color: #680da1;\">zoom<\/span>, \u0442\u0430\u043a \u043a\u0430\u043a <span style=\"color: #680da1;\">gestureZoom<\/span> \u0440\u0430\u0432\u0435\u043d <strong><span style=\"color: #2719d2;\">1<\/span><\/strong> \u0432 \u0442\u043e \u0432\u0440\u0435\u043c\u044f, \u043a\u043e\u0433\u0434\u0430 \u0436\u0435\u0441\u0442 \u043d\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f.<br>\u042f \u041d\u0415 \u043f\u0438\u0448\u0443 \u0447\u0442\u043e <span style=\"color: #680da1;\">zoom = zoom * gestureZoom<\/span>, \u044f \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0438\u0448\u0443 <span style=\"color: #680da1;\">zoom * gestureZoom<\/span>, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u044f \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0430\u044e \u0437\u0434\u0435\u0441\u044c \u044d\u043a\u0441\u043f\u043e\u043d\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u044d\u0444\u0444\u0435\u043a\u0442\u0430.<br>\u0412\u043e\u0442 \u0438 \u0432\u0441\u0435. <br>\u0418\u0442\u0430\u043a, \u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b \u043a\u0430\u043a <span style=\"color: #680da1;\">gestureZoom<\/span>, \u0442\u0430\u043a \u0438 \u043c\u043e\u0439 \u043e\u0431\u044b\u0447\u043d\u044b\u0439 \u0441\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u044b\u0439 <span style=\"color: #680da1;\">zoom<\/span>, \u0435\u0441\u043b\u0438 \u0445\u043e\u0442\u0438\u0442\u0435, \u043c\u043e\u0436\u043d\u043e \u0434\u0443\u043c\u0430\u0442\u044c \u043e \u043d\u0438\u0445 \u0432\u043c\u0435\u0441\u0442\u0435.<br>\u0415\u0441\u043b\u0438 \u044f \u043d\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e \u0436\u0435\u0441\u0442 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043a\u0430\u043a\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043c\u0435\u0435\u0442 <span style=\"color: #680da1;\">gestureZoom<\/span>? <strong><span style=\"color: #2719d2;\">1<\/span><\/strong>. \u0415\u0441\u043b\u0438 \u043c\u044b \u0443\u043c\u043d\u043e\u0436\u0438\u043c <span style=\"color: #680da1;\">zoom * <\/span><strong><span style=\"color: #2719d2;\">1<\/span><\/strong>, \u0442\u043e \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u043e\u0431\u044b\u0447\u043d\u044b\u0439 \u0441\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u044b\u0439 <span style=\"color: #680da1;\">zoom<\/span>. \u042d\u0442\u043e \u0438\u043c\u0435\u043d\u043d\u043e \u0442\u043e, \u0447\u0435\u0433\u043e \u044f \u0445\u043e\u0447\u0443, \u043a\u043e\u0433\u0434\u0430 \u0436\u0435\u0441\u0442 \u043d\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f. \u042f \u0445\u043e\u0447\u0443 \u043f\u0440\u043e\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u0432\u043e\u0439 \u043e\u0431\u044b\u0447\u043d\u044b\u0439 <span style=\"color: #680da1;\">zoom<\/span>.<br>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0443\u0431\u0435\u0434\u0438\u043c\u0441\u044f, \u0447\u0442\u043e \u0443 \u043d\u0430\u0441 \u0432\u0441\u0451 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0438 \u043d\u0435\u0442 \u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u043e\u0433\u043e \u0446\u0432\u0435\u0442\u0430.<br>\u042f \u0431\u0443\u0434\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043a\u0440\u043e\u0448\u0435\u0447\u043d\u044b\u0435 <span style=\"color: #c3178b;\">pinch<\/span> \u0436\u0435\u0441\u0442\u044b.<br>\u042f \u0434\u0435\u043b\u0430\u044e \u043a\u0440\u043e\u0448\u0435\u0447\u043d\u044b\u0435 <span style=\"color: #c3178b;\">pinch<\/span> \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f, \u0438 \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u043c\u043e\u0435\u0433\u043e \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0442\u043e\u0436\u0435 \u0438\u0437\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u043a\u0440\u043e\u0448\u0435\u0447\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u0415\u0441\u043b\u0438 \u044f \u0431\u0443\u0434\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0438\u0435 <span style=\"color: #c3178b;\">pinch<\/span> \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f, \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u043c\u043e\u0435\u0433\u043e \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0442\u0430\u043a\u0436\u0435 \u0431\u0443\u0434\u0435\u0442 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438 \u043f\u043e\u0440\u0446\u0438\u044f\u043c\u0438.<br>\u0422\u0430\u043a, \u0447\u0442\u043e <span style=\"color: #680da1;\">.updating<\/span> \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u0442, \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0432\u0435\u043b\u0438\u043a\u0438 \u043c\u043e\u0438 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/fr4C_dJ5siiYaTnPZVXu3VmlXhEQMqcpdh33b1u1NJmjn_dfoVpyDFVY3r-o5wuMYlayYuWyBz0CY9JFArKIG9LMeV7XCTVCqih8fu-kwstXb5arUNDqTQ5IyxNbS6IdIR5sat0yLjK7Vr_7bFt8VX0\" width=\"612\" height=\"438\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0421\u0430\u043c\u044b\u0439 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0441\u043b\u0443\u0447\u0430\u0439 \u0436\u0435\u0441\u0442\u043e\u0432 \u2014 \u044d\u0442\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, <span style=\"color: #c3178b;\">pinch<\/span> \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f, \u043f\u043e\u0442\u043e\u043c\u0443 \u0443 \u043d\u0435\u0433\u043e \u0442\u0430\u043a\u043e\u0435 \u043f\u0440\u043e\u0441\u0442\u043e\u0435 <span style=\"color: #680da1;\">value<\/span>, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0435 \u0441\u043e\u0431\u043e\u0439 \u0432\u0441\u0435\u0433\u043e \u043b\u0438\u0448\u044c \u043d\u0430 \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0432\u044b \u0441\u0436\u0430\u043b\u0438 \/ \u0440\u0430\u0437\u0432\u0435\u043b\u0438 \u043f\u0430\u043b\u044c\u0446\u044b.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><strong>. . . . . . . . . . . . . <\/strong>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11.<br>\u041d\u0430 \u041b\u0435\u043a\u0446\u0438\u0438 11 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">\u0416\u0435\u0441\u0442\u044b (Gestures<strong>)<\/strong><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0414\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u0436\u0435\u0441\u0442\u044b. <span style=\"color: #680da1;\">.onEnded<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041d\u0415 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u0436\u0435\u0441\u0442\u044b. <span style=\"color: #680da1;\">.onEnded<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #680da1;\">@GestureState<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041d\u0415 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u0436\u0435\u0441\u0442\u044b. <span style=\"color: #680da1;\">.updating<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041d\u0415 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u0436\u0435\u0441\u0442\u044b. <span style=\"color: #680da1;\">.onChanged<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0414\u0435\u043c\u043e: \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443 <strong>EmojiArt<\/strong><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u044f \u0436\u0435\u0441\u0442\u043e\u0432 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <span style=\"color: #680da1;\">.simultaneously(with:)<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0412\u0442\u043e\u0440\u0430\u044f <strong>MVVM<\/strong><\/span><\/li>\n\n\n\n<li><strong>Model<\/strong><\/li>\n\n\n\n<li><strong>ViewModel<\/strong><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #680da1;\">View<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #680da1;\">.environmentObject<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #680da1;\">.transition(.asymmetric (&#8230;))<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 <span style=\"color: #680da1;\">.id(&#8230;)<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #680da1;\">AnimatedActionButton<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u043e\u0435&nbsp; \u043c\u0435\u043d\u044e <span style=\"color: #680da1;\">.contextMenu<\/span><\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 <strong>Google Doc<\/strong> \u0438 \u0432 \u0432\u0438\u0434\u0435 <strong>PDF<\/strong>-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b <a href=\"https:\/\/drive.google.com\/drive\/folders\/1ZQpIAZxqQ5DAB9cm01tndY7LieGP8oLX?usp=drive_link\" title=\"\"><strong>\u0437\u0434\u0435\u0441\u044c<\/strong><\/a>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438 \u0414\u043e\u043c\u0430\u0448\u043d\u0438\u0445 \u0417\u0430\u0434\u0430\u043d\u0438\u0439 <a href=\"https:\/\/cs193p.sites.stanford.edu\/2023\"><strong>\u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023<\/strong><\/a><strong> <\/strong>&#171;<strong>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI<\/strong>&#187; \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f <a href=\"https:\/\/bestkora.com\/IosDeveloper\/ios-swiftui-2023\/\"><strong>\u0437\u0434\u0435\u0441\u044c<\/strong><\/a>.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023 &#171;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI&#171;.\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 Google Doc \u0438 \u0432 \u0432\u0438\u0434\u0435 PDF-\u0444\u0430\u0439\u043b\u0430, 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