Nodejs REST API to Process Presentation in Cloud

This repository contains Aspose.Slides Cloud SDK for Nodejs source code. This SDK allows you to process & manipulate PPT, PPTX, ODP, OTP using Aspose.slides Cloud REST APIs in your Nodejs applications.

You may want to check out Aspose free Powerpoint to PDF, Powerpoint to Word, Powerpoint to JPG, Powerpoint to PNG, PDF to Powerpoint, JPG to Powerpoint, and PNG to Powerpoint converters because they are live implementations of popular conversion processes.

Presentation Processing Features

• Fetch presentation images in any of the supported file formats.
• Copy the layout side or clone the master slide from the source presentation.
• Process slides shapes, slides notes, placeholders, colors & font theme info.
• Programmatically create a presentation from HTML & export it to various formats.
• Merge multiple presentations or split the single presentation into multiple ones.
• Extract and replace text from a specific slide or an entire presentation.

Read & Write Presentation Formats

Microsoft PowerPoint: PPT, PPTX, PPS, PPSX, PPTM, PPSM, POTX, POTM OpenOffice: ODP, OTP, FODP Other: PDF, PDF/A

Save Presentation As

Fixed Layout: XPS Images: JPEG, PNG, BMP, TIFF, GIF, SVG Web: HTML/HTML5 Other: MPEG4, SWF (export whole presentations)

Enhancements in Version 24.12

• Added CompressImage method. DeletePictureCroppedAreas method is deprecated and will be removed after 25.2 release.
• The Paragraphs property of Shape class is now a list of Paragraph objects instead of ResourceURIs.
• Added TileScaleX, TileScaleY, TileOffsetX, TileOffsetY, TileAlignment and TileFlip properties to PictureFill class.
• Added DrawingGuides property to CommonSlideViewProperty class.
• Added DeleteEmbeddedBinaryObjects boolean property to ExportOptions class.
• Added IncludeOleData boolean property to PdfExportOptions class.
• Added GridSpacing property to ViewProperties class.

Enhancements in Version 24.9

• Added Upload and Download methods to async API. They are identical to UploadFile and DownloadFile methods of the regular API, but file size is not restricted for them.

Enhancements in Version 24.8

• Added StartSplit and StartUploadAndSplit methods to async API.
• Added ReplacePresentationRegex and ReplacePresentationRegexOnline methods.
• Added HighlightPresentationText and HighlightPresentationRegex methods.
• Added OperationError class; changed Operation.Error property type from string to OperationError.
• Removed wholeWordsOnly parameter from ReplaceShapeRegex method.

Enhancements in Version 24.7

• Added TemplatesPath property to Html5ExportOptions class. It enables using custom templates in conversion to Html5 format.
• Added GetHtml5Templates method to retrieve the list of default Html5 templates.
• Added Xml to the list of available export formats.
• Added wholeWordsOnly parameter to ReplacePresentationText and ReplacePresentationTextOnline methods.
• Added GradientStyle property to ExportOptions class.
• Added ResterizeUnsupportedFontStyles property to PdfExportOptions class.
• Added Zip64Mode property to PptxExportOptions class.
• Added Transparency property to Table and TableCell class.
• Removed obsolete DownloadPortionsAsMathML, SavePortionsAsMathML methods. Use DownloadMathPortion and SaveMathPortion methods to convert portions to math formats.

Enhancements in Version 24.6

• Added HideInk and InterpretMaskOpAsOpacity properties to PdfExportOptions class.
• Removed Enqueued from the list of allowed values for Operation.Status property.

Enhancements in Version 24.5

• Added options parameter to ImportFromPdf method. You can specify options.DetectTables property to control import behavior.
• Added Title property to Axis class for charts.
• Added X, Y, Width, Height, Overlay, FillFormat, EffectFormat and LineFormat properties to ChartTitle class.
• Added HasTitle property to Chart class; removed HasTitle property from ChartTitle class.

Enhancements in Version 24.4

• Added DownloadMathPortion and SaveMathPortion methods to convert math portions to math markup formats (MathML or LaTeX). See documentation for more info. DownloadPortionAsMathML and SavePortionAsMathML methods are deprecated and will be removed after 24.6.
• Added Marker property to DataPoint class.

Enhancements in Version 24.3

• Added Markdown (Md) to the list of allowed export formats.
• Added DeletePictureCroppedAreas method to delete cropped areas of pictures.
• Added SlidesLayoutOptions property to PdfExportOptions, HtmlExportOptions, TiffExportOptions and ImageExportOptions classes. You can use it to specify handout or notes/comments layouting options.
• Added AnimateTextType enum property to Effect class.
• Added NotesCommentsLayouting property to Html5ExportOptions class.
• Added BwConversionMode property to TiffExportOptions class.
• Added EmbedImages boolean property to Html5ExportOptions class.
• Added ShowMediaControls boolean property to SlideShowProperties class.
• Added IsDecorative boolean property to ShapeBase class.

Enhancements in Version 24.2

• Added GetCommentAuthors method to get list of comment authors.

Enhancements in Version 24.1

• Added GetAvailableFonts method to get list of installed system & custom fonts.

Licensing

All Aspose.Slides Cloud SDKs are licensed under MIT License.

How to use the SDK?

The complete source code is available in this repository folder. You can either directly use it in your project via source code or get NPM package (recommended).

Prerequisites

To use Aspose Slides Cloud NodeJS SDK you need to register an account with Aspose Cloud and lookup/create App Key and SID at Cloud Dashboard. There is free quota available. For more details, see Aspose Cloud Pricing.

Installation

From the command line:

npm install asposeslidescloud --save

Sample usage

The example code below converts a PowerPoint document to PDF format using asposeslidescloud library:

const api = require("asposeslidescloud");
const fs = require('fs');

const slidesApi = new api.SlidesApi("MyClientId", "MyClientSecret");
slidesApi.convert(fs.createReadStream("MyPresentation.pptx"), 'pdf').then((response) => {
    fs.writeFile("MyPresentation.pdf", response.body, (err) => {
        if (err) throw err;
    });
});

You can check more Examples of using the SDK.

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