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456 lines
11 KiB
456 lines
11 KiB
<!doctype html> |
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<html lang="en"> |
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<head> |
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<meta charset="utf-8"> |
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<title>Single Page Applications</title> |
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<meta name="author" content="Julio Biason"> |
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<meta name="apple-mobile-web-app-capable" content="yes" /> |
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<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" /> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> |
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<link rel="stylesheet" href="_external/reveal.min.css"> |
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<link rel="stylesheet" href="_external/default.css" id="theme"> |
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<link rel="stylesheet" href="jointjs/joint.min.css"> |
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<!-- For syntax highlighting --> |
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<link rel="stylesheet" href="_external/zenburn.css"> |
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<!-- If the query includes 'print-pdf', include the PDF print sheet --> |
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<script> |
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if( window.location.search.match( /print-pdf/gi ) ) { |
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var link = document.createElement( 'link' ); |
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link.rel = 'stylesheet'; |
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link.type = 'text/css'; |
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link.href = '_external/pdf.css'; |
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document.getElementsByTagName( 'head' )[0].appendChild( link ); |
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} |
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</script> |
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<!--[if lt IE 9]> |
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<script src="reveal.js/lib/js/html5shiv.js"></script> |
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<![endif]--> |
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<style> |
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.semi-opaque { |
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background-color: rgba(0, 0, 0, 0.7); |
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} |
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* { |
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hyphens: none !important; |
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-moz-hyphens: none !important; |
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} |
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div.code { |
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font-size: 150% |
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} |
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#traditional-1, #traditional-2, #spa-1, #spa-2, #spa-3 { |
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background-color: white; |
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} |
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</style> |
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</head> |
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<body> |
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<div class="reveal"> |
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<!-- Any section element inside of this container is displayed as a slide --> |
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<div class="slides"> |
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<section data-background='_images/Eau_Rouge_1997.jpg' class='semi-opaque' data-header> |
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<h1>SPA</h1> |
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<h2>Single Page Applications</h2> |
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</section> |
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<section> |
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A idéia de um Single Page Application é carregar todos os |
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elementos que devem ser apresentados ao usuário de uma só vez ou |
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em pequenas partes incrementais. |
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</section> |
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<section> |
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<section> |
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<h2>Modelo Dinâmico "Tradicional"</h2> |
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<div id='traditional-1'></div> |
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</section> |
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<section> |
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<h2>Modelo Dinâmico "Tradicional"</h2> |
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<div id='traditional-2'></div> |
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</section> |
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<section> |
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<h2>Modelo SPA</h2> |
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<div id='spa-1'></div> |
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</section> |
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<section data-transition="slide" data-background-transition="fade"> |
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<h2>Modelo SPA</h2> |
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<div id='spa-2'></div> |
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</section> |
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<section data-transition="slide" data-background-transition="fade"> |
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<h2>Modelo SPA</h2> |
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<div id='spa-3'></div> |
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</section> |
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</section> |
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<section> |
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<section> |
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<p>Bacana, mas...</p> |
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<h2>Como Faiz?</h2> |
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</section> |
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<section> |
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<img src='_images/demotimeheader2.png'> |
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</section> |
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</section> |
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<section> |
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<section> |
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<h2>O estranho caso de onde estou</h2> |
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</section> |
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<section> |
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<p>No modelo tradicional, a URL indica onde o usuário |
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se encontra.</p> |
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<p>O usuario pode salvar a URL e retornar a mesma |
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posição depois.</p> |
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<p>Se o conteúdo é lido por partes, perde-se a |
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informação de posição.</p> |
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</section> |
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<section> |
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<h2>Você sabia que...</h2> |
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<p>É possível criar um link que pula pro meio da página?</p> |
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</section> |
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<section> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a href='#meio-da-pagina'>Pular para o meio da página</a> |
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</code></pre> |
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</div> |
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<p>...e mais adiante...</p> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a name='meio-da-pagina'></a> |
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</code></pre> |
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</div> |
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</section> |
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<section> |
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<p>Ou HTML5:</p> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a href='#meio-da-pagina'>Pular para o meio da página</a> |
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</code></pre> |
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</div> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a id='meio-da-pagina'></a> |
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</code></pre> |
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</div> |
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</section> |
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<section> |
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<p>Ou <strong>TUDO</strong>:</p> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a href='#meio-da-pagina'>Pular para o meio da página</a> |
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</code></pre> |
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</div> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a id='meio-da-pagina' name='meio-da-pagina'></a> |
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</code></pre> |
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</div> |
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</section> |
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<section> |
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<p>Mas o que acontece se fizer</p> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a href='#meio-da-pagina'>Pular para o meio da página</a> |
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</code></pre> |
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</div> |
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<p>... mas não tiver um <code>id</code> ou |
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<code>name</code> "meio-da-pagina"?</p> |
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</section> |
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<section> |
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<img src='_images/absolutely_nothing.jpg'> |
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</section> |
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<section> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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<a href='#usuario-1040'>Informações do usuário</a> |
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</code></pre> |
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</div> |
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<p>... ao clicar, a URL fica</p> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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http://meuservidor/servico#usuario-1040 |
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</code></pre> |
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</div> |
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<p>E quando a página carrega, a primeira coisa que se faz |
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é verifica a URL inteira e fazer o parse do conteúdo.</p> |
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<p class='fragment'>Chato, né?</p> |
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</section> |
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<section> |
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<p>É por isso que para esses caso se usa um framework |
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que já faça todo esse controle.</p> |
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<p>Angular.JS, por exemplo, tem todo um controle de |
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rotas do lado do cliente (!!) que gera URLs do tipo</p> |
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<div class='code'> |
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<pre><code data-trim class='html'> |
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http://meuservidor/servico#/usuario/1040 |
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</code></pre> |
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</div> |
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<p class='fragment'>BEEEM melhor, não?</p> |
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<p class='fragment'>Exemplo do Gmail: |
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<code>https://mail.google.com/mail/u/1/#all/14841018b0ce8bb1</code></p> |
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</section> |
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</section> |
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<section data-background='_images/thats-all-folks.jpg'> |
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<section></section> |
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</section> |
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</div> |
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</div> |
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<script src="_external/head.min.js"></script> |
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<script src="_external/reveal.min.js"></script> |
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<script src="jointjs/joint.min.js"></script> |
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<script src="jointjs/joint.shapes.uml.js"></script> |
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<script> |
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// Full list of configuration options available here: |
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// Optional libraries used to extend on reveal.js |
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{ src: '_external/classList.js', condition: function() { return !document.body.classList; } }, |
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</script> |
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<script id='joint-global'> |
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var uml = joint.shapes.uml; |
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</script> |
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<script id='traditional-1-graph'> |
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$(function() { |
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var graph = new joint.dia.Graph; |
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var paper = new joint.dia.Paper({ |
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el: $('#traditional-1'), |
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width: 800, |
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height: 600, |
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render: new uml.State({ |
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<script id='traditional-2-graph'> |
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$(function() { |
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var graph = new joint.dia.Graph; |
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var paper = new joint.dia.Paper({ |
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el: $('#traditional-2'), |
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width: 800, |
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height: 600, |
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gridSize: 1, |
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model: graph |
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template2: new uml.State({ |
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template3: new uml.State({ |
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graph.addCells(connectors); |
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</script> |
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<script id='spa-1-graph'> |
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$(function() { |
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var graph = new joint.dia.Graph; |
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var paper = new joint.dia.Paper({ |
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el: $('#spa-1'), |
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width: 800, |
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height: 600, |
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gridSize: 1, |
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model: graph |
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}); |
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var elements = { |
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render: new uml.State({ |
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position: { x: 550, y: 100 }, |
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size: { width: 200, height: 400 }, |
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name: "Página" |
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}) |
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}; |
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graph.addCells(elements); |
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}); |
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</script> |
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<script id='spa-2-graph'> |
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$(function() { |
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var graph = new joint.dia.Graph; |
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var paper = new joint.dia.Paper({ |
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el: $('#spa-2'), |
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width: 800, |
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height: 600, |
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gridSize: 1, |
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model: graph |
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}); |
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var elements = { |
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partial: new uml.State({ |
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position: { x: 100, y: 150 }, |
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size: { width: 150, height: 100 }, |
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name: "Conteúdo" |
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render: new uml.State({ |
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position: { x: 550, y: 100 }, |
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graph.addCells(elements); |
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</script> |
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<script id='spa-3-graph'> |
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$(function() { |
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var graph = new joint.dia.Graph; |
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var paper = new joint.dia.Paper({ |
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el: $('#spa-3'), |
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width: 800, |
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height: 600, |
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gridSize: 1, |
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model: graph |
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}); |
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var elements = { |
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render: new uml.State({ |
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position: { x: 550, y: 100 }, |
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size: { width: 200, height: 400 }, |
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name: "Página" |
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}), |
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partial: new uml.State({ |
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position: { x: 100, y: 150 }, |
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size: { width: 150, height: 100 }, |
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name: "Conteúdo" |
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insert: new uml.State({ |
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size: { width: 150, height: 100 }, |
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name: "Conteúdo" |
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graph.addCells(elements); |
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var connectors = [ |
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new uml.Transition({ source: { id: elements.partial.id }, |
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target: { id: elements.insert.id } }) |
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graph.addCells(connectors); |
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}); |
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</body> |
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</html>
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