feat: Added shadow removal and rotation correction options to Documen…

…t Translation and Batch Document Translation API (#6540)

PiperOrigin-RevId: 554540978
Source-Link: googleapis/googleapis@8cf2ae1
Source-Link: googleapis/googleapis-gen@5a136eb
Copy-Tag: eyJwIjoiVHJhbnNsYXRlLy5Pd2xCb3QueWFtbCIsImgiOiI1YTEzNmViYmVkODQ3ZWI5ZTcyZGViNjcyZDA0ODFmZjA0YWIwMzk4In0=

Translate/src/V3/Gapic/TranslationServiceGapicClient.php

@@ -468,6 +468,13 @@ public function __construct(array $options = [])
      *           If not provided, the default is `Machine Translated by Google`.
      *           Customized attribution should follow rules in
      *           https://cloud.google.com/translate/attribution#attribution_and_logos
+     *     @type bool $enableShadowRemovalNativePdf
+     *           Optional. If true, use the text removal server to remove the shadow text on
+     *           background image for native pdf translation.
+     *           Shadow removal feature can only be enabled when
+     *           is_translate_native_pdf_only: false && pdf_native_only: false
+     *     @type bool $enableRotationCorrection
+     *           Optional. If true, enable auto rotation correction in DVS.
      *     @type RetrySettings|array $retrySettings
      *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
      *           associative array of retry settings parameters. See the documentation on
@@ -504,6 +511,14 @@ public function batchTranslateDocument($parent, $sourceLanguageCode, $targetLang
             $request->setCustomizedAttribution($optionalArgs['customizedAttribution']);
         }
 
+        if (isset($optionalArgs['enableShadowRemovalNativePdf'])) {
+            $request->setEnableShadowRemovalNativePdf($optionalArgs['enableShadowRemovalNativePdf']);
+        }
+
+        if (isset($optionalArgs['enableRotationCorrection'])) {
+            $request->setEnableRotationCorrection($optionalArgs['enableRotationCorrection']);
+        }
+
         $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
         $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
         return $this->startOperationsCall('BatchTranslateDocument', $optionalArgs, $request, $this->getOperationsClient())->wait();
@@ -1157,13 +1172,16 @@ public function listGlossaries($parent, array $optionalArgs = [])
      *           Customized attribution should follow rules in
      *           https://cloud.google.com/translate/attribution#attribution_and_logos
      *     @type bool $isTranslateNativePdfOnly
-     *           Optional. If true, the page limit of online native pdf translation is 300
-     *           and only native pdf pages will be translated.
+     *           Optional. is_translate_native_pdf_only field for external customers.
+     *           If true, the page limit of online native pdf translation is 300 and only
+     *           native pdf pages will be translated.
      *     @type bool $enableShadowRemovalNativePdf
-     *           Optional. If true, use the text removal to remove the shadow text on
+     *           Optional. If true, use the text removal server to remove the shadow text on
      *           background image for native pdf translation.
      *           Shadow removal feature can only be enabled when
-     *           is_translate_native_pdf_only is false
+     *           is_translate_native_pdf_only: false && pdf_native_only: false
+     *     @type bool $enableRotationCorrection
+     *           Optional. If true, enable auto rotation correction in DVS.
      *     @type RetrySettings|array $retrySettings
      *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
      *           associative array of retry settings parameters. See the documentation on
@@ -1214,6 +1232,10 @@ public function translateDocument($parent, $targetLanguageCode, $documentInputCo
             $request->setEnableShadowRemovalNativePdf($optionalArgs['enableShadowRemovalNativePdf']);
         }
 
+        if (isset($optionalArgs['enableRotationCorrection'])) {
+            $request->setEnableRotationCorrection($optionalArgs['enableRotationCorrection']);
+        }
+
         $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
         $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
         return $this->startCall('TranslateDocument', TranslateDocumentResponse::class, $optionalArgs, $request)->wait();
@@ -1282,7 +1304,7 @@ public function translateDocument($parent, $targetLanguageCode, $documentInputCo
      *           For example,
      *           `projects/{project-number-or-id}/locations/global/models/general/nmt`.
      *
-     *           If not provided, the default Google model (NMT) will be used.
+     *           If not provided, the default Google model (NMT) will be used
      *     @type TranslateTextGlossaryConfig $glossaryConfig
      *           Optional. Glossary to be applied. The glossary must be
      *           within the same region (have the same location-id) as the model, otherwise