स्लाइड बनाना

इस पेज पर, मौजूदा Google Slides प्रज़ेंटेशन में स्लाइड जोड़ने का तरीका बताया गया है.

स्लाइड

Slides प्रज़ेंटेशन का हर पेज एक स्लाइड होता है.

प्रज़ेंटेशन में स्लाइड जोड़ने के लिए, आपको प्रज़ेंटेशन का आईडी चाहिए. Slides में प्रज़ेंटेशन खोलकर और उसके यूआरएल को देखकर, प्रज़ेंटेशन का आईडी पाया जा सकता है:

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

स्लाइड जोड़ने के लिए, batchUpdate() तरीके का इस्तेमाल करें. इसके लिए, प्रज़ेंटेशन का आईडी डालें और अनुरोध के मुख्य हिस्से में CreateSlideRequest शामिल करें. नई स्लाइड का आईडी, जवाब के मुख्य हिस्से में दिखता है.

उदाहरण

यहां दिए गए उदाहरण में, प्रज़ेंटेशन में स्लाइड जोड़ने का तरीका बताया गया है. `CreateSlideRequest` के सभी फ़ील्ड ज़रूरी नहीं हैं. इस उदाहरण में, स्लाइड को दूसरी स्लाइड के तौर पर बनाया गया है. इसमें TITLE_AND_TWO_COLUMNS लेआउट और साफ़ तौर पर बताया गया ऑब्जेक्ट आईडी इस्तेमाल किया गया है.

Apps Script

slides/api/Snippets.gs
/**
 * 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);
  }
}

ऐप पर जाएं

slides/snippets/presentations.go
// 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
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
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
import {GoogleAuth} from 'google-auth-library';
import {google} from 'googleapis';

/**
 * Creates a new slide in a presentation.
 * @param {string} presentationId The ID of the presentation.
 * @param {string} pageId The object ID for the new slide.
 * @return {Promise<object>} The response from the batch update.
 */
async function createSlide(presentationId, pageId) {
  // Authenticate with Google and get an authorized client.
  const auth = new GoogleAuth({
    scopes: 'https://www.googleapis.com/auth/presentations',
  });

  // Create a new Slides API client.
  const service = google.slides({version: 'v1', auth});

  // The request to create a new slide.
  const requests = [
    {
      createSlide: {
        objectId: pageId,
        insertionIndex: '1',
        slideLayoutReference: {
          predefinedLayout: 'TITLE_AND_TWO_COLUMNS',
        },
      },
    },
  ];

  // Execute the batch update request to create the slide.
  const result = await service.presentations.batchUpdate({
    presentationId,
    requestBody: {
      requests,
    },
  });
  console.log(
    `Created slide with ID: ${result.data.replies[0].createSlide.objectId}`,
  );
  return result;
}

PHP

slides/snippets/src/SlidesCreateSlide.php
<?php
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
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
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}"

स्लाइड बनाने के बाद, उसमें टेक्स्ट और आकार जोड़े जा सकते हैं.

प्लेसहोल्डर भरना

लेआउट में आम तौर पर, प्लेसहोल्डर के आकार होते हैं. स्लाइड बनाते समय, इन्हें कॉपी करके स्लाइड में जोड़ दिया जाता है. CreateSlideRequest की मदद से, placeholderIdMappings फ़ील्ड के ज़रिए, कॉपी किए गए इन प्लेसहोल्डर के लिए इस्तेमाल किए जाने वाले ऑब्जेक्ट आईडी तय किए जा सकते हैं. इससे, कॉपी किए गए प्लेसहोल्डर में एक ही batchUpdate अनुरोध में बदलाव किया जा सकता है. इससे परफ़ॉर्मेंस बेहतर होती है और कोटा बचता है. ज़्यादा जानकारी के लिए, CreateSlideRequest सैंपल देखें.