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Diffstat (limited to 'files/pt-br/web/api')
| -rw-r--r-- | files/pt-br/web/api/cameracontrol/autofocus/index.html | 61 | ||||
| -rw-r--r-- | files/pt-br/web/api/cameracontrol/index.html | 108 | ||||
| -rw-r--r-- | files/pt-br/web/api/devicestorage.get/index.html | 58 | ||||
| -rw-r--r-- | files/pt-br/web/api/devicestorage.onchange/index.html | 30 |
4 files changed, 0 insertions, 257 deletions
diff --git a/files/pt-br/web/api/cameracontrol/autofocus/index.html b/files/pt-br/web/api/cameracontrol/autofocus/index.html deleted file mode 100644 index 1ce3b547d3..0000000000 --- a/files/pt-br/web/api/cameracontrol/autofocus/index.html +++ /dev/null @@ -1,61 +0,0 @@ ---- -title: CameraControl.autoFocus() -slug: Web/API/CameraControl/autoFocus -translation_of: Archive/B2G_OS/API/CameraControl/autoFocus ---- -<p>{{APIRef("Camera API")}}{{ non-standard_header() }}{{B2GOnlyHeader2('privileged')}}</p> - -<h2 id="Resumo">Resumo</h2> - -<p>This method attempts to focus the camera. If the camera is able to attempt to focus, a success callback is issued, regardless of whether or not the focusing attempt succeeds. If unable to attempt to focus, an error callback is performed instead.</p> - -<p>The success or failure of the focus operation is indicated by the value of a parameter passed into the callback function.</p> - -<h2 id="Sintaxe">Sintaxe</h2> - -<pre>CameraControl.autoFocus(onsuccess[, onerror]);</pre> - -<h3 id="Parametros">Parametros</h3> - -<dl> - <dt><code>onsuccess</code></dt> - <dd>A callback function called when a focus attempt is made</dd> - <dt><code>onerror</code> {{optional_inline()}}</dt> - <dd>An optional callback function that accepts an error string as an input parameter; this is called if it's not possible to attempt to focus the camera.</dd> -</dl> - -<h2 id="Exemplo">Exemplo</h2> - -<pre class="brush: js">function onFocusPossible( success ) { - if ( success ) { - console.log("The image has been focused"); - } else { - console.log("The image has not been focused"); - } -} - -function onFocusNotPossible( error ) { - console.log("The camera is not able to focus anything"); - console.log( error ); -} - -function onAccessCamera( camera ) { - camera.autoFocus(onFocusPossible, onFocusNotPossible); -}; - -var options = { - camera: navigator.mozCameras.getListOfCameras()[0] -}; - -navigator.mozCameras.getCamera(options, onAccessCamera) -</pre> - -<h2 id="Specification" name="Specification">Especificações</h2> - -<p>Not part of any specification; however, this API should be removed when the <a class="external" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html" rel="external" title="http://dev.w3.org/2011/webrtc/editor/getusermedia.html">WebRTC Capture and Stream API</a> has been implemented.</p> - -<h2 id="Leia_mais">Leia mais</h2> - -<ul> - <li>{{domxref("CameraControl")}}</li> -</ul> diff --git a/files/pt-br/web/api/cameracontrol/index.html b/files/pt-br/web/api/cameracontrol/index.html deleted file mode 100644 index e0b5bdd2c0..0000000000 --- a/files/pt-br/web/api/cameracontrol/index.html +++ /dev/null @@ -1,108 +0,0 @@ ---- -title: CameraControl -slug: Web/API/CameraControl -tags: - - API - - B2G - - DOM - - DOM Reference - - Firefox OS - - Graphics - - JavaScript - - NeedsTranslation - - Non-standard - - Reference - - TopicStub - - WebAPI - - camera -translation_of: Archive/B2G_OS/API/CameraControl ---- -<p>{{APIRef("Camera API")}}</p> - -<p>{{ non-standard_header() }}</p> - -<p>{{B2GOnlyHeader2('privileged')}}</p> - -<p><span class="seoSummary">When you use the {{domxref("CameraManager.getCamera()")}} method to get a reference to a camera, you specify a callback function to be invoked on success. That function receives as a parameter a <code>CameraControl</code> object. You can use its methods and properties to manage and make use of the camera.</span></p> - -<h2 id="Properties">Properties</h2> - -<dl> - <dt>{{domxref("CameraControl.capabilities")}} {{readonlyinline}}</dt> - <dd>A {{domxref("CameraCapabilities")}} object indicating all the capabilities for the given camera.</dd> - <dt>{{domxref("CameraControl.effect")}}</dt> - <dd>A string defining the effect to be used by the camera (<code>none</code> by default). Its value must be one of the values available in {{domxref("CameraCapabilities.effects")}}.</dd> - <dt>{{domxref("CameraControl.exposureCompensation")}} {{readonlyinline}}</dt> - <dd>A value used to compensate the camera exposure. This attribute is read-only; to change the exposure, you need to call the {{domxref("CameraControl.setExposureCompensation()")}} method.</dd> - <dt>{{domxref("CameraControl.flashMode")}}</dt> - <dd>A string that defines how the flash, if any, is to be used; this is <code>auto</code> by default if the device has a flash, <code>none</code> otherwise. When set, its value must be chosen from the list of options specified by {{domxref("CameraCapabilities.flashModes")}}<code>.</code></dd> - <dt>{{domxref("CameraControl.focalLength")}} {{readonlyinline}}</dt> - <dd>A number that express the camera's focal length in millimeters.</dd> - <dt>{{domxref("CameraControl.focusAreas")}}</dt> - <dd>An <a href="/en-US/docs/JavaScript/Reference/Global_Objects/Array" title="/en-US/docs/JavaScript/Reference/Global_Objects/Array"><code>Array</code></a> of one or more objects that define where the camera will perform auto-focusing.</dd> - <dt>{{domxref("CameraControl.focusDistanceFar")}} {{readonlyinline}}</dt> - <dd>This value is a distance in meter used with {{domxref("CameraControl.focusDistanceNear")}} to defined the image's depth of field. The value for this property may be <code><a href="/en-US/docs/JavaScript/Reference/Global_Objects/Infinity" title="/en-US/docs/JavaScript/Reference/Global_Objects/Infinity">Infinity</a></code>.</dd> - <dt>{{domxref("CameraControl.focusDistanceNear")}} {{readonlyinline}}</dt> - <dd>This value is a distance in meter used with {{domxref("CameraControl.focusDistanceFar")}} to defined the image's depth of field.</dd> - <dt>{{domxref("CameraControl.focusDistanceOptimum")}} {{readonlyinline}}</dt> - <dd>This value is a distance in meter where the subject will appear sharpest.</dd> - <dt>{{domxref("CameraControl.focusMode")}}</dt> - <dd>A string that defines which kind of focus mode the camera should use (<code>auto</code> or <code>fixed</code> by default). Its value must be chosen from {{domxref("CameraCapabilities.focusModes")}}.</dd> - <dt>{{domxref("CameraControl.meteringAreas")}}</dt> - <dd>An <a href="/en-US/docs/JavaScript/Reference/Global_Objects/Array" title="/en-US/docs/JavaScript/Reference/Global_Objects/Array"><code>Array</code></a> of one or more objects that define where the camera will perform auto-focusing.</dd> - <dt>{{domxref("CameraControl.onShutter")}}</dt> - <dd>A handler for the camera's "shutter" event, to trigger a shutter sound and/or a visual shutter indicator.</dd> - <dt>{{domxref("CameraControl.onClosed")}}</dt> - <dd>A handler called when a new <code>CameraControl</code> object in the same app takes over the camera.</dd> - <dt>{{domxref("CameraControl.onRecorderStateChange")}}</dt> - <dd>A function to call when the recorder changes state, either because the recording process encountered an error, or because one of the recording limits (see {{domxref("CameraControl.startRecording()")}}) was reached.</dd> - <dt>{{domxref("CameraControl.sceneMode")}}</dt> - <dd>A string that defines which scene mode the camera is to use (<code>auto</code> by default). Its value must be chosen from {{domxref("CameraCapabilities.sceneModes")}}.</dd> - <dt>{{domxref("CameraControl.whiteBalanceMode")}}</dt> - <dd>A string that defines which white balance mode the camera is to use (<code>auto</code> by default). Its value must be chosen from {{domxref("CameraCapabilities.whiteBalanceModes")}}.</dd> - <dt>{{domxref("CameraControl.zoom")}}</dt> - <dd>A number that defines which kind of zoom factor mode the camera is to use (1 by default). Its value must be chosen from {{domxref("CameraCapabilities.zoomRatios")}}.</dd> -</dl> - -<h2 id="Methods">Methods</h2> - -<dl> - <dt>{{ domxref("CameraControl.autoFocus()") }}</dt> - <dd>Tells the camera to attempt to focus the image.</dd> - <dt>{{ domxref("CameraControl.getPreviewStream()") }}</dt> - <dd>Gets a video stream from the camera; you can use this in an arbitrary context.</dd> - <dt>{{ domxref("CameraControl.getPreviewStreamVideoMode()") }}</dt> - <dd>Gets a video stream from the camera based on a specific video mode.</dd> - <dt>{{ domxref("CameraControl.release()") }}</dt> - <dd>Releases the camera so that other applications can use it.</dd> - <dt>{{ domxref("CameraControl.resumePreview()") }}</dt> - <dd>Resumes the preview video stream after it's been paused by a call to {{domxref("CameraControl.takePicture()")}}.</dd> - <dt>{{ domxref("CameraControl.setExposureCompensation()") }}</dt> - <dd>Lets you specify the exposure compensation factor.</dd> - <dt>{{ domxref("CameraControl.startRecording()") }}</dt> - <dd>Lets you start recording a video stream.</dd> - <dt>{{ domxref("CameraControl.stopRecording()") }}</dt> - <dd>Lets you stop recording a video stream.</dd> - <dt>{{ domxref("CameraControl.pauseRecording()") }}</dt> - <dd>Pauses the recording of a video stream.</dd> - <dt>{{ domxref("CameraControl.resumeRecording()") }}</dt> - <dd>Resumes the recording of a video stream that has previously been paused.</dd> - <dt>{{ domxref("CameraControl.takePicture()") }}</dt> - <dd>Lets you capture a single image, receiving it as a {{domxref("Blob")}}.</dd> -</dl> - -<h2 id="Specification" name="Specification">Specification</h2> - -<p>{{page("/en-US/docs/Web/API/Navigator.MozCameras","Specification")}}</p> - -<h2 id="Permissions">Permissions</h2> - -<p>{{page("/en-US/docs/Web/API/Navigator.MozCameras","Permissions")}}</p> - -<h2 id="See_also">See also</h2> - -<ul> - <li>{{ domxref("CameraManager") }}</li> - <li>{{ domxref("CameraCapabilities") }}</li> - <li>{{ domxref("navigator.mozCamera") }}</li> -</ul> diff --git a/files/pt-br/web/api/devicestorage.get/index.html b/files/pt-br/web/api/devicestorage.get/index.html deleted file mode 100644 index 9258c4da29..0000000000 --- a/files/pt-br/web/api/devicestorage.get/index.html +++ /dev/null @@ -1,58 +0,0 @@ ---- -title: DeviceStorage.get -slug: Web/API/DeviceStorage.get -tags: - - API - - B2G - - Device Storage - - Firefox OS - - Method - - Non Standard - - Non-standard - - Não Padrão - - Reference - - Referencia - - WebAPI - - metodo -translation_of: Archive/B2G_OS/API/DeviceStorage/get ---- -<p>{{ non-standard_header() }}</p> -<p>{{ B2GOnlyHeader2('privileged') }}</p> -<h2 id="Sumário">Sumário</h2> -<p>O metodo <code>get</code> é usado para obter um arquivo somente-leitura de uma dada área de armazenamento.</p> -<p>Caso o pedido seja bem-sucedido, o resultado do pedido <code>result</code> é um objeto {{domxref("File")}} contendo os dados do arquivo original do dispositivo.</p> -<h2 id="Sintaxe">Sintaxe</h2> -<pre>var <em>instanciaDeDOMRequest</em> = <em>instanciaDeDeviceStorage</em>.get(<em>nomeDoArquivo</em>);</pre> -<h3 id="Parametros">Parametros</h3> -<dl> - <dt> - <code>nomeDoArquivo</code></dt> - <dd> - Uma string representando o nome completo (caminho + nome do arquivo) do arquivo a ser obtido.</dd> -</dl> -<h3 id="Retorno">Retorno</h3> -<p>Retorna um objeto {{domxref("DOMRequest")}} para manipular o sucesso ou o erro da operação.</p> -<h2 id="Exemplo">Exemplo</h2> -<pre class="brush: js"><code class="language-js"><span class="token keyword">var</span> sdcard <span class="token operator">=</span> navigator<span class="token punctuation">.</span>getDeviceStorage<span class="token punctuation">(</span><span class="token string">"sdcard"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> - -<span class="token keyword">var</span> pedido <span class="token operator">=</span> sdcard<span class="token punctuation">.</span>get<span class="token punctuation">("meuArquivo.txt"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> - -pedido<span class="token punctuation">.</span>onsuccess <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> -<span class="token keyword"> var</span> name <span class="token operator">=</span> this<span class="token punctuation">.</span>result<span class="token punctuation">.</span>name<span class="token punctuation">;</span> - console<span class="token punctuation">.</span>log<span class="token punctuation">(</span><span class="token string">'O arquivo "'</span> <span class="token operator">+</span> name <span class="token operator">+</span> <span class="token string">'" foi obtido com sucesso da área de armazenamento do sdcard'</span><span class="token punctuation">)</span><span class="token punctuation">;</span> -<span class="token punctuation">}</span> - -request<span class="token punctuation">.</span>onerror <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> - console<span class="token punctuation">.</span>warn<span class="token punctuation">(</span><span class="token string">'Nao foi possivel obter o arquivo: '</span> <span class="token operator">+</span> this<span class="token punctuation">.</span>error<span class="token punctuation">)</span><span class="token punctuation">;</span> -<span class="token punctuation">}</span></code> -</pre> -<h2 id="Specification" name="Specification">Especificação</h2> -<p>Não é parte de nenhuma especificação.</p> -<h2 id="Veja_também">Veja também</h2> -<ul> - <li>{{domxref("DeviceStorage")}}</li> - <li>{{domxref("File")}}</li> - <li>{{domxref("DOMRequest")}}</li> - <li><a href="/en-US/docs/WebAPI/Device_Storage" title="/en-US/docs/WebAPI/Device_Storage">Device Storage API</a></li> - <li><a href="/en-US/docs/WebAPI/FileHandle" title="/en-US/docs/WebAPI/FileHandle">FileHandle API</a></li> -</ul> diff --git a/files/pt-br/web/api/devicestorage.onchange/index.html b/files/pt-br/web/api/devicestorage.onchange/index.html deleted file mode 100644 index 1b1b1db375..0000000000 --- a/files/pt-br/web/api/devicestorage.onchange/index.html +++ /dev/null @@ -1,30 +0,0 @@ ---- -title: DeviceStorage.onchange -slug: Web/API/DeviceStorage.onchange -translation_of: Archive/B2G_OS/API/DeviceStorage/onchange ---- -<p>{{ ApiRef() }}</p> -<p>{{ non-standard_header() }}</p> -<p>{{ B2GOnlyHeader2('privileged') }}</p> -<h2 id="Resumo">Resumo</h2> -<p>A propriedade <code>onchange</code> é usado para especificar um manuseador de eventos para receber eventos {{event("change")}}. Estes eventos são disparados cada vez que um arquivo é criado, modificado ou excluído na area de armazenamento.</p> -<h2 id="Sintaxe">Sintaxe</h2> -<pre><em>instanceOfDeviceStorage</em>.onchange = <em>funcRef</em></pre> -<p>Onde <code><em>funcRef</em></code> é uma função para ser chamada quando o evento {{event("change")}} ocorre. Estes eventos são do tipo {{domxref("DeviceStorageChangeEvent")}}.</p> -<h2 id="Exemplo">Exemplo</h2> -<pre class="brush: js language-html waffle-beta"><code class="language-js">var sdcard = navigator.getDeviceStorage('sdcard'); - -sdcard.onchange = function (change) { - var reason = change.reason; - var path = change.path; - - console.log('O arquivo "' + path + '" foi ' + reason); -}</code></pre> -<h2 id="Specification" name="Specification">Especificação</h2> -<p>Não faz parte de qualquer especificação.</p> -<h2 id="Veja_também">Veja também</h2> -<ul> - <li>{{domxref("DeviceStorage")}}</li> - <li>{{domxref("DeviceStorageChangeEvent")}}</li> - <li><a href="/en-US/docs/WebAPI/Device_Storage" title="/en-US/docs/WebAPI/Device_Storage">Device Storage API</a></li> -</ul> |