Okular/pt-br: Difference between revisions

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O que é Okular?

O Okular é um visualizador de documentos universal desenvolvido pelo KDE. O Okular funciona em várias plataformas, incluindo, entre outras, Linux, Windows, Mac OS X, * BSD, etc.

Você pode acompanhar o desenvolvimento na página web do projeto.

Contexto

Its development began as part of Google's Summer of Code program. The description of the project can be found at KDE Developer's Corner.

O Okular combina as excelentes funcionalidades do KPDF, com a versatilidade de suportar diferentes tipos de documentos, tais como PDF, Postscript, DjVu, CHM, e outros.

The document format handlers page has a chart describing in more detail the supported formats and the features supported in each of them.

Anotações no Okular, que podem ser salvas no arquivo PDF

As well as supporting many formats, Okular offers such features as text selection, annotation, extraction of files embedded within a document, and many other surprises. Screenshots of Okular in action can be seen here.

Você pode falar com os desenvolvedores e outros usuários no IRC, irc.freenode.org, canal #okular.

If you are interested in contributing to Okular, please contact the team. Programmers and non-coders are welcome all the same.

Mobile Version

Okular has a mobile version since version 0.16 release in February 2013 ^[1]. The first version was based on the active framework. The mobile viewer was then ported to Kirigami in 2016 by Marco Martin^[2] and finally to Kirigami2 in 2017^[3].

The mobile version doesn't support all features from the desktop version, but provide better touch support and a mobile interface.

You can test the mobile version in your PC by entering

okularkirigami

in your terminal.

Dicas e Sugestões

Revisando documentos / Anotações

Double-clicking on either one of the Review tools (F6) allows you to make multiple annotations without having to reactivate the tool after the first time.

Como manter as anotações feitas no arquivo PDF:

Por padrão, o Okular salva anotações no diretório de dados local para cada usuário. Desde o KDE 4.9, é opcionalmente possível armazená-los diretamente em um arquivo PDF escolhendo Arquivo -> Salvar Como..., para que possam ser vistos em outros visualizadores de PDF. Observe que esse recurso requer o Poppler 0,20 ou mais recente para documentos PDF comuns. Se o documento PDF que você está anotando estiver criptografado, esse recurso exigirá o Poppler 0.22 ou mais recente.

DRM

By default, Okular follows the PDF specification and don't allow copying text from DRM protected files. However, there is an option in the settings to disable DRM limitations in Settings -> General -> Program Features -> Obey DRM limitations

There was a small controversy in the Debian bug tracker a long time ago, about the default choice to Obey DRM limitations^[4]^[5]. The choice was then explained by an Okular/KPdf developer^[6].

PDF Signature and certificate

Okular can verify if a PDF certificate is valid. But you can not yet create a new signature. See the release note for more information.

More Information

References

[1] Release information

[2] Commit port mobile version from plasma-framework to kirigami

[3] Commit port mobile version from kirigami to kirigami2

[4] DRM and Okular in Debian bug tracker

[5] DRM and Okular in LWM

[6] Okular, PDF and file permissions

[1]

[2]

[3]

[4]

[5]

[6]

@@ Line 12: / Line 12: @@
 O Okular combina as excelentes funcionalidades do [[Special:myLanguage/KPDF|KPDF]], com a versatilidade de suportar diferentes tipos de documentos, tais como PDF, Postscript, DjVu, CHM, e outros.
-A página [http://okular.kde.org/formats.php de formatos de documentos compatíveis] tem um gráfico que descreve com mais detalhes os formatos suportados e as funcionalidades já implementadas em cada um deles.
+The [https://okular.kde.org/formats.php document format handlers page] has a chart describing in more detail the supported formats and the features supported in each of them.
 [[Image:Okular-annotations.png|thumb|300px|center|
 Anotações no Okular, que podem ser salvas no arquivo PDF]]
-Além de trabalhar com diversos formatos, o '''Okular''' oferece recursos como seleção de texto, anotação, extração de arquivos incorporados em um documento, e muitas outras surpresas. Imagens do '''Okular''' em ação podem ser vistas [http://okular.kde.org/screenshots.php aqui].
+As well as supporting many formats, '''Okular''' offers such features as text selection, annotation, extraction of files embedded within a document, and many other surprises.  Screenshots of '''Okular''' in action can be seen [https://okular.kde.org/screenshots.php here].
 Você pode falar com os desenvolvedores e outros usuários no IRC, irc.freenode.org, canal [irc://irc.kde.org/#okular #okular].
-Se você estiver interessado em contribuir com o '''Okular''', por favor, entre em [http://okular.kde.org/contact.php contate a equipe].  Programadores e não codificadores são igualmente bem-vindos.
+If you are interested in contributing to '''Okular''', please [https://okular.kde.org/contact.php contact the team]. Programmers and non-coders are welcome all the same.
 == Mobile Version ==
@@ Line 39: / Line 39: @@
 === Revisando documentos / Anotações ===
-Um clique duplo nas ferramentas de '''Revisão''' (<keycap>F6</keycap>) permite que você faça várias anotações sem ter que reativar a ferramenta após a primeira vez.
+Double-clicking on either one of the '''Review''' tools (<keycap>F6</keycap>) allows you to make multiple annotations without having to reactivate the tool after the first time.
 Como manter as anotações feitas no arquivo PDF:
@@ Line 48: / Line 48: @@
 === DRM ===
-By default, Okular follow the PDF specification and don't allow copying text from DRM protected files. However, there is an option in the settings to disable DRM limitations in <menuchoice>Settings -> General -> Program Features  -> Obey DRM limitations</menuchoice>
+By default, Okular follows the PDF specification and don't allow copying text from DRM protected files. However, there is an option in the settings to disable DRM limitations in <menuchoice>Settings -> General -> Program Features  -> Obey DRM limitations</menuchoice>
 There was a small controversy in the Debian bug tracker a long time ago, about the default choice to Obey DRM limitations<ref>[https://lists.debian.org/debian-devel/2009/05/msg00879.html DRM and Okular in Debian bug tracker]</ref><ref>[https://lwn.net/Articles/335415/ DRM and Okular in LWM]</ref>. The choice was then [https://tsdgeos.blogspot.com/2009/06/okular-pdf-and-drm.html explained] by an Okular/KPdf developer<ref>[https://tsdgeos.blogspot.com/2009/06/okular-pdf-and-drm.html Okular, PDF and file permissions]</ref>.
@@ Line 54: / Line 54: @@
 === PDF Signature and certificate ===
-Okular can verify if a PDF certificate is valid. But you can not yet create a new signature. See [https://tsdgeos.blogspot.com/2019/01/okular-pdf-signature-certificate.html release note] for more information.
+Okular can verify if a PDF certificate is valid. But you can not yet create a new signature. See the [https://tsdgeos.blogspot.com/2019/01/okular-pdf-signature-certificate.html release note] for more information.
 == More Information ==