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Créer une diapositive

Cette page explique comment ajouter des diapositives à une présentation Google Slides existante.

Slides

Chaque page d'une présentation Slides est une diapositive.

Pour ajouter une diapositive à la présentation, vous avez besoin de l'ID de la présentation. Pour trouver l'ID de la présentation, ouvrez-la dans Slides et examinez son URL:

https://docs.google.com/presentation/d/presentationID/edit

Pour ajouter une diapositive, utilisez la méthode batchUpdate() avec l'ID de présentation et incluez un CreateSlideRequest dans le corps de la requête. L'ID de la nouvelle diapositive est renvoyé dans le corps de la réponse.

Exemple

L'exemple suivant montre comment ajouter une diapositive à une présentation. Tous les champs de CreateSlideRequest sont facultatifs. Cet exemple crée la diapositive en tant que deuxième diapositive, avec une mise en page TITLE_AND_TWO_COLUMNS et un ID d'objet explicite.

Apps Script

slides/api/Snippets.gs

Afficher sur GitHub

/**
 * Creates a slide
 * @param {string} presentationId
 * @param {string} pageId
 * @returns {*}
 */
function createSlide(presentationId, pageId) {
  // See Presentation.insertSlide(...) to learn how to add a slide using SlidesApp.
  // http://developers.google.com/apps-script/reference/slides/presentation#appendslidelayout
  const requests = [{
    createSlide: {
      objectId: pageId,
      insertionIndex: '1',
      slideLayoutReference: {
        predefinedLayout: 'TITLE_AND_TWO_COLUMNS'
      }
    }
  }];

  // If you wish to populate the slide with elements, add element create requests here,
  // using the pageId.

  // Execute the request.
  try {
    const createSlideResponse = Slides.Presentations.batchUpdate({
      requests: requests
    }, presentationId);
    console.log('Created slide with ID: %s', createSlideResponse.replies[0].createSlide.objectId);
    return createSlideResponse;
  } catch (err) {
    // TODO (Developer) - Handle exception
    console.log('Failed with error: %s', err.error);
  }
};

Go

slides/snippets/presentations.go

Afficher sur GitHub

// Add a slide at index 1 using the predefined "TITLE_AND_TWO_COLUMNS" layout
// and the ID "MyNewSlide_001".
slideId := "MyNewSlide_001"
requests := []*slides.Request{{
	CreateSlide: &slides.CreateSlideRequest{
		ObjectId:       slideId,
		InsertionIndex: 1,
		SlideLayoutReference: &slides.LayoutReference{
			PredefinedLayout: "TITLE_AND_TWO_COLUMNS",
		},
	},
}}

// If you wish to populate the slide with elements, add create requests here,
// using the slide ID specified above.

// Execute the request.
body := &slides.BatchUpdatePresentationRequest{
	Requests: requests,
}
response, err := slidesService.Presentations.BatchUpdate(presentationId, body).Do()
if err != nil {
	log.Fatalf("Unable to create slide. %v", err)
}
fmt.Printf("Created slide with ID: %s", response.Replies[0].CreateSlide.ObjectId)

Java

slides/snippets/src/main/java/CreateSlide.java

Afficher sur GitHub

import com.google.api.client.googleapis.json.GoogleJsonResponseException;
import com.google.api.client.googleapis.json.GoogleJsonError;
import com.google.api.client.http.HttpRequestInitializer;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.gson.GsonFactory;
import com.google.api.services.slides.v1.Slides;
import com.google.api.services.slides.v1.SlidesScopes;
import com.google.api.services.slides.v1.model.BatchUpdatePresentationRequest;
import com.google.api.services.slides.v1.model.BatchUpdatePresentationResponse;
import com.google.api.services.slides.v1.model.CreateSlideRequest;
import com.google.api.services.slides.v1.model.CreateSlideResponse;
import com.google.api.services.slides.v1.model.LayoutReference;
import com.google.api.services.slides.v1.model.Request;
import com.google.auth.http.HttpCredentialsAdapter;
import com.google.auth.oauth2.GoogleCredentials;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/* Class to demonstrate the use of Create Slides API */
public class CreateSlide {
  /**
   * Creates a new slide.
   *
   * @param presentationId - id of the presentation.
   * @return slide id
   * @throws IOException - if credentials file not found.
   */
  public static BatchUpdatePresentationResponse createSlide(String presentationId)
      throws IOException {
        /* Load pre-authorized user credentials from the environment.
           TODO(developer) - See https://developers.google.com/identity for
            guides on implementing OAuth2 for your application. */
    GoogleCredentials credentials = GoogleCredentials.getApplicationDefault()
        .createScoped(Collections.singleton(SlidesScopes.PRESENTATIONS));
    HttpRequestInitializer requestInitializer = new HttpCredentialsAdapter(
        credentials);

    // Create the slides API client
    Slides service = new Slides.Builder(new NetHttpTransport(),
        GsonFactory.getDefaultInstance(),
        requestInitializer)
        .setApplicationName("Slides samples")
        .build();

    // Add a slide at index 1 using the predefined "TITLE_AND_TWO_COLUMNS" layout
    List<Request> requests = new ArrayList<>();
    String slideId = "MyNewSlide_001";
    BatchUpdatePresentationResponse response = null;
    try {
      requests.add(new Request()
          .setCreateSlide(new CreateSlideRequest()
              .setObjectId(slideId)
              .setInsertionIndex(1)
              .setSlideLayoutReference(new LayoutReference()
                  .setPredefinedLayout("TITLE_AND_TWO_COLUMNS"))));

      // If you wish to populate the slide with elements, add create requests here,
      // using the slide ID specified above.

      // Execute the request.
      BatchUpdatePresentationRequest body =
          new BatchUpdatePresentationRequest().setRequests(requests);
      response = service.presentations().batchUpdate(presentationId, body).execute();
      CreateSlideResponse createSlideResponse = response.getReplies().get(0).getCreateSlide();
      // Prints the slide id.
      System.out.println("Created slide with ID: " + createSlideResponse.getObjectId());
    } catch (GoogleJsonResponseException e) {
      // TODO(developer) - handle error appropriately
      GoogleJsonError error = e.getDetails();
      if (error.getCode() == 400) {
        System.out.printf(" Id '%s' should be unique among all pages and page elements.\n",
            presentationId);
      } else if (error.getCode() == 404) {
        System.out.printf("Presentation not found with id '%s'.\n", presentationId);
      } else {
        throw e;
      }
    }
    return response;
  }
}

JavaScript

slides/snippets/slides_create_slide.js

Afficher sur GitHub

function createSlide(presentationId, pageId, callback) {
  const requests = [
    {
      createSlide: {
        objectId: pageId,
        insertionIndex: '1',
        slideLayoutReference: {
          predefinedLayout: 'TITLE_AND_TWO_COLUMNS',
        },
      },
    },
  ];
  // If you wish to populate the slide with elements, add element create requests here,
  // using the pageId.
  // Execute the request.
  try {
    gapi.client.slides.presentations
        .batchUpdate({
          presentationId: presentationId,
          requests: requests,
        })
        .then((createSlideResponse) => {
          const objectId =
          createSlideResponse.result.replies[0].createSlide.objectId;
          console.log(`Created slide with ID: ${objectId}`);
          if (callback) callback(createSlideResponse);
        });
  } catch (err) {
    document.getElementById('content').innerText = err.message;
    return;
  }
}

Node.js

slides/snippets/slides_create_slide.js

Afficher sur GitHub

/**
 * Creates a new slide in a presentation.
 * @param {string} presentationId The presentation ID.
 * @param {string} pageId The object ID for the new slide.
 */
async function createSlide(presentationId, pageId) {
  const {GoogleAuth} = require('google-auth-library');
  const {google} = require('googleapis');

  const auth = new GoogleAuth({
    scopes: 'https://www.googleapis.com/auth/presentations',
  });

  const service = google.slides({version: 'v1', auth});
  const requests = [
    {
      createSlide: {
        objectId: pageId,
        insertionIndex: '1',
        slideLayoutReference: {
          predefinedLayout: 'TITLE_AND_TWO_COLUMNS',
        },
      },
    },
  ];
  // If you wish to populate the slide with elements, add element create requests here,
  // using the pageId.

  // Execute the request.
  try {
    const res = await service.presentations.batchUpdate({
      presentationId,
      resource: {
        requests,
      },
    });
    console.log(
        `Created slide with ID: ${res.data.replies[0].createSlide.objectId}`,
    );
    return res;
  } catch (err) {
    // TODO (developer) - handle exception
    throw err;
  }
}

PHP

slides/snippets/src/SlidesCreateSlide.php

Afficher sur GitHub

use Google\Client;
use Google\Service\Drive;
use Google\Service\Slides\Request;
use Google\Service\Slides\BatchUpdatePresentationRequest;

function createSlide($presentationId, $pageId)
{
    /* Load pre-authorized user credentials from the environment.
   TODO(developer) - See https://developers.google.com/identity for
    guides on implementing OAuth2 for your application. */
    $client = new Google\Client();
    $client->useApplicationDefaultCredentials();
    $client->addScope(Google\Service\Drive::DRIVE);
    $slidesService = new Google_Service_Slides($client);
    try {
        $requests = array();
        $requests[] = new Google_Service_Slides_Request(array(
            'createSlide' => array(
                'objectId' => $pageId,
                'insertionIndex' => 1,
                'slideLayoutReference' => array(
                    'predefinedLayout' => 'TITLE_AND_TWO_COLUMNS'
                )
            )
        ));
        $batchUpdateRequest = new Google_Service_Slides_BatchUpdatePresentationRequest(array(
            'requests' => $requests
        ));

        //execute the request 
        $response = $slidesService->presentations->batchUpdate($presentationId, $batchUpdateRequest);
        $createSlideResponse = $response->getReplies()[0]->getCreateSlide();
        printf("Created slide with ID: %s\n", $createSlideResponse->getObjectId());
        return $response;
    } catch (Exception $e) {
        echo 'Message: ' . $e->getMessage();
    }
}

Python

slides/snippets/slides_create_slide.py

Afficher sur GitHub

import google.auth
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError


def create_slide(presentation_id, page_id):
  """
  Creates the Presentation the user has access to.
  Load pre-authorized user credentials from the environment.
  TODO(developer) - See https://developers.google.com/identity
  for guides on implementing OAuth2 for the application.\n
  """
  creds, _ = google.auth.default()
  # pylint: disable=maybe-no-member
  try:
    service = build("slides", "v1", credentials=creds)
    # Add a slide at index 1 using the predefined
    # 'TITLE_AND_TWO_COLUMNS' layout and the ID page_id.
    requests = [
        {
            "createSlide": {
                "objectId": page_id,
                "insertionIndex": "1",
                "slideLayoutReference": {
                    "predefinedLayout": "TITLE_AND_TWO_COLUMNS"
                },
            }
        }
    ]

    # If you wish to populate the slide with elements,
    # add element create requests here, using the page_id.

    # Execute the request.
    body = {"requests": requests}
    response = (
        service.presentations()
        .batchUpdate(presentationId=presentation_id, body=body)
        .execute()
    )
    create_slide_response = response.get("replies")[0].get("createSlide")
    print(f"Created slide with ID:{(create_slide_response.get('objectId'))}")
  except HttpError as error:
    print(f"An error occurred: {error}")
    print("Slides not created")
    return error

  return response


if __name__ == "__main__":
  # Put the presentation_id, Page_id of slides whose list needs
  # to be submitted.
  create_slide("12SQU9Ik-ShXecJoMtT-LlNwEPiFR7AadnxV2KiBXCnE", "My4ndpage")

Ruby

slides/snippets/lib/file_snippets.rb

Afficher sur GitHub

body = Google::Apis::SlidesV1::Presentation.new
requests = [{
  create_slide: {
    object_id_prop:         page_id,
    insertion_index:        '1',
    slide_layout_reference: {
      predefined_layout: 'TITLE_AND_TWO_COLUMNS'
    }
  }
}]

# If you wish to populate the slide with elements, add element create requests here,
# using the page_id.

# Execute the request.
req = Google::Apis::SlidesV1::BatchUpdatePresentationRequest.new(requests: requests)
response = slides_service.batch_update_presentation(presentation_id, req)
create_slide_response = response.replies[0].create_slide
puts "Created slide with ID: #{create_slide_response.object_id}"

Une fois la diapositive créée, vous pouvez y ajouter du texte et des formes.

Renseigner les espaces réservés

Les mises en page comportent généralement des formes d'espace réservé qui sont copiées sur la diapositive lors de sa création. CreateSlideRequest vous permet de spécifier les ID d'objet utilisés pour ces espaces réservés copiés via le champ placeholderIdMappings. Cela vous permet de modifier les espaces réservés copiés dans la même requête batchUpdate, ce qui améliore les performances et économise des quotas. Pour en savoir plus, consultez l'exemple CreateSlideRequest.