إنشاء عرض تقديمي

توضِّح هذه الصفحة كيفية إضافة شرائح إلى عرض تقديمي حالي في "العروض التقديمية من Google".

العروض التقديمية من Google

كل صفحة فردية في عرض تقديمي من "العروض التقديمية من Google" هي شريحة.

لإضافة شريحة إلى العرض التقديمي، تحتاج إلى رقم تعريف العرض التقديمي. يمكنك العثور على رقم تعريف العرض التقديمي من خلال فتح العرض التقديمي في "العروض التقديمية من Google" والاطّلاع على عنوان URL الخاص به:

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

لإضافة شريحة، استخدِم طريقة batchUpdate() مع رقم تعريف العرض التقديمي وضِّمن CreateSlideRequest في نص الطلب. يتم عرض رقم تعريف الشريحة الجديدة في نص الردّ.

مثال

يوضِّح المثال التالي كيفية إضافة شريحة إلى عرض تقديمي. جميع الحقول لـ CreateSlideRequest اختيارية. ينشئ هذا المثال الشريحة كثاني شريحة، مع تنسيق TITLE_AND_TWO_COLUMNS ورقم تعريف كائن صريح.

برمجة التطبيقات

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);
  }
}

انتقال

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)

جافا

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}"

بعد إنشاء الشريحة، يمكنك إضافة نص وأشكال إليها.

ملء العناصر النائبة

تحتوي التنسيقات عادةً على أشكال عنصر نائب يتم نسخها إلى الشريحة عند إنشائها. تتيح لك السمة CreateSlideRequest تحديد أرقام تعريف الكائنات المستخدَمة لهذه العناصر النائبة المنسوخة من خلال الحقل placeholderIdMappings. يتيح لك ذلك تعديل العناصر النائبة المنسوخة في طلب batchUpdate نفسه، ما يحسِّن الأداء ويوفّر الحصة. لمزيد من المعلومات، يُرجى الاطّلاع على النموذج CreateSlideRequest.