Render with custom fonts

Introduction

GroupDocs.Viewer Cloud provides the feature to add custom font sources.

Following code snippet shows how to set custom font source.

API Usage

There are steps that usage of GroupDocs.Viewer Cloud consists of:

  1. Upload input document into cloud storage
  2. Render document or get document info
  3. Download rendered document from storage

Steps 1 and 3 are storage operations, please refer to this File API documentation for usage details.

Swagger UI lets you call this REST API directly from the browser.

cURL REST Example


* First get JSON Web Token
* Please get your App Key and App SID from https://dashboard.groupdocs.cloud/#/apps. Kindly place App Key in "client_secret" and App SID in "client_id" argument.
curl -v "https://api.groupdocs.cloud/connect/token" \
-X POST \
-d "grant_type=client_credentials&client_id=xxxx&client_secret=xxxx" \
-H "Content-Type: application/x-www-form-urlencoded" \
-H "Accept: application/json"

* cURL example to get document information
curl -v "https://api.groupdocs.cloud/v2.0/viewer/view" \
-X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Authorization: Bearer <jwt token>"
-d "{
  'FileInfo': {
    'FilePath': 'SampleFiles/with_missing_font.odg'
  },
  'ViewFormat': 'HTML',
  'FontsPath' : 'Fonts'
}"


{
  "pages": [
    {
      "number": 1,
      "resources": null,
      "path": "viewer/with_missing_font_odg/with_missing_font_page_1.html",
      "downloadUrl": "https://api.groupdocs.cloud/v2.0/viewer/storage/file/viewer/with_missing_font_odg/with_missing_font_page_1.html"
    }
  ],
  "attachments": [],
  "file": null
}

SDKs

The API is completely independent of your operating system, database system or development language. We provide and support API SDKs in many development languages in order to make it even easier to integrate. You can see our available SDKs list here.

SDK Examples


// For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-dotnet-samples
string MyAppKey = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud
string MyAppSid = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud

var configuration = new Configuration(MyAppSid, MyAppKey);
var apiInstance = new ViewApi(configuration);

var viewOptions = new ViewOptions
{
    FileInfo = new FileInfo
    {
        FilePath = "SampleFiles/with_missing_font.odg"
    },
    ViewFormat = ViewOptions.ViewFormatEnum.HTML,

    // NOTE: Upload fonts to the folder using storage API before rendering
    FontsPath = "Fonts"
};

var response = apiInstance.CreateView(new CreateViewRequest(viewOptions));


// For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-java-samples
String MyAppKey = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud
String MyAppSid = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud

Configuration configuration = new Configuration(MyAppSid, MyAppKey);
ViewApi apiInstance = new ViewApi(configuration);

FileInfo fileInfo = new FileInfo();
fileInfo.setFilePath("SampleFiles/with_missing_font.odg");
ViewOptions viewOptions = new ViewOptions();
viewOptions.setFileInfo(fileInfo);
viewOptions.setViewFormat(ViewFormatEnum.HTML);

// NOTE: Upload fonts to the folder using storage API before rendering
viewOptions.setFontsPath("Fonts");

ViewResult response = apiInstance.createView(new CreateViewRequest(viewOptions));


// For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-java-samples
String MyAppKey = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud
String MyAppSid = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud

Configuration configuration = new Configuration(MyAppSid, MyAppKey);
ViewApi apiInstance = new ViewApi(configuration);

FileInfo fileInfo = new FileInfo();
fileInfo.setFilePath("SampleFiles/with_missing_font.odg");
ViewOptions viewOptions = new ViewOptions();
viewOptions.setFileInfo(fileInfo);
viewOptions.setViewFormat(ViewFormatEnum.HTML);

// NOTE: Upload fonts to the folder using storage API before rendering
viewOptions.setFontsPath("Fonts");

ViewResult response = apiInstance.createView(new CreateViewRequest(viewOptions));


// For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-php-samples
use GroupDocs\Viewer\Model;
use GroupDocs\Viewer\Model\Requests;

$AppSid = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud
$AppKey = ""; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud

$configuration = new GroupDocs\Viewer\Configuration();
$configuration->setAppSid($AppSid);
$configuration->setAppKey($AppKey);

$apiInstance# new GroupDocs\Viewer\ViewApi($configuration);

$viewOptions = new Model\ViewOptions();
$fileInfo = new Model\FileInfo();
$fileInfo->setFilePath("SampleFiles/with_missing_font.odg");
$viewOptions->setFileInfo($fileInfo);
$viewOptions->setViewFormat(Model\ViewOptions::VIEW_FORMAT_HTML);

// NOTE: Upload fonts to the folder using storage API before rendering
$viewOptions->setFontsPath("Fonts");

$request = new Requests\CreateViewRequest($viewOptions);
$response = $apiInstance->createView($request);


// For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-node-samples
global.viewer# require("groupdocs-viewer-cloud");

global.appSid = "XXXX-XXXX-XXXX-XXXX"; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud
global.appKey = "XXXXXXXXXXXXXXXX"; // Get AppKey and AppSID from https://dashboard.groupdocs.cloud

global.viewApi = viewer_cloud.ViewApi.fromKeys(appSid, appKey);

let fileInfo = new viewer_cloud.FileInfo();
fileInfo.filePath = "SampleFiles/with_missing_font.odg";
let viewOptions = new viewer_cloud.ViewOptions();
viewOptions.fileInfo = fileInfo;
viewOptions.viewFormat = viewer_cloud.ViewOptions.ViewFormatEnum.HTML;
// NOTE: Upload fonts to the folder using storage API before rendering
viewOptions.fontsPath = "Fonts";

let request = new viewer_cloud.CreateViewRequest(viewOptions);
let response = await viewApi.createView(request);


# For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-python-samples
import groupdocs_viewer_cloud

app_sid = "XXXX-XXXX-XXXX-XXXX" # Get AppKey and AppSID from https://dashboard.groupdocs.cloud
app_key = "XXXXXXXXXXXXXXXX" # Get AppKey and AppSID from https://dashboard.groupdocs.cloud

apiInstance# groupdocs_viewer_cloud.ViewApi.from_keys(app_sid, app_key)

view_options = groupdocs_viewer_cloud.ViewOptions()
view_options.file_info = groupdocs_viewer_cloud.FileInfo()
view_options.file_info.file_path = "SampleFiles/with_missing_font.odg"
view_options.view_format = "HTML"
# NOTE: Upload fonts to the folder using storage API before rendering
view_options.fonts_path = "Fonts"

request = groupdocs_viewer_cloud.CreateViewRequest(view_options)
response = apiInstance.create_view(request)


# For complete examples and data files, please go to https://github.com/groupdocs-viewer-cloud/groupdocs-viewer-cloud-ruby-samples
require 'groupdocs_viewer_cloud'

$app_sid = "XXXX-XXXX-XXXX-XXXX" # Get AppKey and AppSID from https://dashboard.groupdocs.cloud
$app_key = "XXXXXXXXXXXXXXXX" # Get AppKey and AppSID from https://dashboard.groupdocs.cloud

apiInstance = GroupDocsViewerCloud::ViewApi.from_keys($app_sid, $app_key)

viewOptions = GroupDocsViewerCloud::ViewOptions.new
viewOptions.file_info = GroupDocsViewerCloud::FileInfo.new
viewOptions.file_info.file_path = "SampleFiles/with_missing_font.odg"
viewOptions.view_format = "HTML"
# NOTE: Upload fonts to the folder using storage API before rendering
viewOptions.fonts_path = "Fonts"

request = GroupDocsViewerCloud::CreateViewRequest.new(viewOptions)
response = apiInstance.create_view(request)