このページでは、既存の Google スライド プレゼンテーションにスライドを追加する方法について説明します。
スライド
スライド プレゼンテーションの各ページはスライドです。
スライドをプレゼンテーションに追加するには、プレゼンテーション ID が必要です。プレゼンテーション ID は、スライドでプレゼンテーションを開いて、その URL を見ればわかります。
https://docs.google.com/presentation/d/presentationID/edit
スライドを追加するには、batchUpdate() メソッドでプレゼンテーション ID を指定し、リクエスト本文に CreateSlideRequest を含めます。これにより、新しいスライドの ID がレスポンス本文で返されます。
例
次の例は、プレゼンテーションにスライドを追加する方法を示しています。CreateSlideRequest のフィールドはすべて省略可能です。この例では、TITLE_AND_TWO_COLUMNS レイアウトと明示的なオブジェクト ID を使用して、スライドを 2 枚目のスライドとして作成します。
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);
}
};
Go
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
/**
* 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: ${res.data.replies[0].createSlide.objectId}`,
);
return res;
} catch (err) {
// TODO (developer) - handle exception
throw err;
}
}
PHP
slides/snippets/src/SlidesCreateSlide.php
use Google\Client;
use Google\Service\Drive;
use Google\Service\Slides\Request;
use Google\Service\Slides\BatchUpdatePresentationRequest;
function createSlide($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}"
スライドを作成したら、そこにテキストやシェイプを追加できます。
プレースホルダに入力する
通常、レイアウトには、スライドの作成時にスライドにコピーされるプレースホルダ シェイプがあります。CreateSlideRequest では、コピーされたプレースホルダに使用するオブジェクト ID を placeholderIdMappings フィールドで指定できます。これにより、同じ batchUpdate リクエストでコピーされたプレースホルダを変更し、パフォーマンスを向上させて、割り当てを確保できるようになります。詳細については、CreateSlideRequest サンプルをご覧ください。