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    <title>Documentation – Preferências de exibição</title>
    <link>https://docs.aspose.com/pdf/pt/java/pdfcontenteditor-viewer-preferences/</link>
    <description>Recent content in Preferências de exibição on Documentation</description>
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    <lastBuildDate>Tue, 06 Oct 2026 00:00:00 +0000</lastBuildDate>
    
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    <item>
      <title>Java: Obter preferências do visualizador</title>
      <link>https://docs.aspose.com/pdf/pt/java/get-viewer-preferences/</link>
      <pubDate>Tue, 06 Oct 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/java/get-viewer-preferences/</guid>
      <description>
        
        
        &lt;h2 id=&#34;obter-a-preferência-atual-do-visualizador&#34;&gt;Obter a preferência atual do visualizador&lt;/h2&gt;
&lt;ol&gt;
&lt;li&gt;Vincule o PDF de origem à fachada &lt;code&gt;PdfContentEditor&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Chame &lt;code&gt;getViewerPreference()&lt;/code&gt; para ler o valor atual.&lt;/li&gt;
&lt;li&gt;Inspecione ou imprima a bandeira de preferência retornada.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-java&#34; data-lang=&#34;java&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kd&#34;&gt;public&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;kd&#34;&gt;static&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;kt&#34;&gt;void&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;getViewerPreferences&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;Path&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;inputFile&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;PdfContentEditor&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;o&#34;&gt;=&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;k&#34;&gt;new&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;PdfContentEditor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;();&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;k&#34;&gt;try&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;bindPdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;inputFile&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;toString&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;());&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;System&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;out&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;println&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;Current viewer preference: &amp;#34;&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;o&#34;&gt;+&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;getViewerPreference&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;());&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;k&#34;&gt;finally&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;();&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
      </description>
    </item>
    
    <item>
      <title>Java: Alterar preferências do visualizador</title>
      <link>https://docs.aspose.com/pdf/pt/java/change-viewer-preferences/</link>
      <pubDate>Tue, 06 Oct 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/java/change-viewer-preferences/</guid>
      <description>
        
        
        &lt;h2 id=&#34;alterar-a-preferência-de-exibição&#34;&gt;Alterar a preferência de exibição&lt;/h2&gt;
&lt;ol&gt;
&lt;li&gt;Vincule o PDF de origem à fachada &lt;code&gt;PdfContentEditor&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Leia o valor atual da preferência do visualizador.&lt;/li&gt;
&lt;li&gt;Combine-o com a flag adicional desejada e passe o resultado para &lt;code&gt;changeViewerPreference(...)&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Salve o documento PDF atualizado.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-java&#34; data-lang=&#34;java&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kd&#34;&gt;public&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;kd&#34;&gt;static&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;kt&#34;&gt;void&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;changeViewerPreferences&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;Path&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;inputFile&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;Path&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;outputFile&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;PdfContentEditor&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;o&#34;&gt;=&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;k&#34;&gt;new&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;PdfContentEditor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;();&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;k&#34;&gt;try&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;bindPdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;inputFile&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;toString&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;());&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;changeViewerPreference&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;getViewerPreference&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;o&#34;&gt;|&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;);&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;save&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;outputFile&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;toString&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;());&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;k&#34;&gt;finally&lt;/span&gt;&lt;span class=&#34;w&#34;&gt; &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;        &lt;/span&gt;&lt;span class=&#34;n&#34;&gt;editor&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;na&#34;&gt;close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;();&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;    &lt;/span&gt;&lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;w&#34;&gt;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;w&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
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