Swift REST API to Process Presentation in Cloud

This repository contains Aspose.Slides Cloud SDK for Swift source code. This SDK allows you to process & manipulate PPT, PPTX, ODP, OTP using Aspose.slides Cloud REST APIs in your Swift 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 23.4

• Added CreateTableRow, UpdateTableRow and DeleteTableRow methods to add, update and delete table rows.
• Added UpdateTableCell method to update table cells.
• Added MergeTableCells and SplitTableCell methods to merge & split table cells.
• Added methods to get, add, modify and delete paragraphs & portions within table cells: GetTableCellParagraph, GetTableCellParagraphs, GetTableCellPortion, GetTableCellPortions, CreateTableCellParagraph, CreateTableCellPortion, UpdateTableCellPortion, UpdateTableCellParagraph, DeleteTableCellParagraph, DeleteTableCellPortion.
• New TextFrameFormat property in TableCell class allows to specify text format for table cells.

Enhancements in Version 23.3

• Added options parameter to SplitOnline and SplitAndSaveOnline methods. Those options are the same as for other split & convert methods.
• Added ShowHiddenSlides boolean property to ImageExportOptions class.

Enhancements in Version 23.2

• New DownloadShapeFromDto method allows to convert charts and other shapes from DTO to SVG and other formats without creating and storing presentation files.
• Added SoundBase64 property to Hyperlink class to support getting and setting hyperlink sounds.
• Added BulletFillFormat property to Paragraph class.
• Added StopPreviousSound property to animation Effect class.
• Added a number of properties to TextFrameFormat that enable formatting shape text: MarginLeft, MarginRight, MarginTop, MarginBottom, WrapText, AnchoringType, CenterText, TextVerticalType, AutofitType, ColumnCount, ColumnSpacing, KeepTextFlat, RotationAngle, DefaultParagraphFormat.
• Added Pdf16, Pdf17, PdfA2b, PdfA2a, PdfA2u, PdfA3a, PdfA3b to the list of allowed values for PdfExportOptions.Compliance property.

Enhancements in Version 23.1

• New CompressEmbeddedFonts and CompressEmbeddedFontsOnline methods allow to reduce the size taken by embedded fonts by excluding unused characters.

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 the library using Cocoapods or Packages (recommended).

Prerequisites

To use Aspose Slides Cloud SDK for Java 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.

Minimal supported Swift version is 4.2.3.

Installation

To use the SDK in a swift package, add a the SDK to dependencies in your Package.swift:

// swift-tools-version:4.2.3
// The swift-tools-version declares the minimum version of Swift required to build this package.

import PackageDescription

let package = Package(
    name: "MyPackage",
    dependencies: [
        .package(url: "https://github.com/aspose-slides-cloud/aspose-slides-cloud-swift", from: "22.4.0"),
    ],
    targets: [
        .target(
            name: "MyPackage"
            dependencies: ["AsposeSlidesCloud"]),
    ]
)

To use the SDK as a Cocoapod, add "pod 'AsposeSlidesCloud'" line to your Podfile.

target 'myproj' do
  ...
  pod 'AsposeSlidesCloud', '~> 22.6.0'
end

Sample usage

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

import Foundation
import AsposeSlidesCloud

let dispatchGroup = DispatchGroup()

AsposeSlidesCloudAPI.appSid = "MyClientId"
AsposeSlidesCloudAPI.appKey = "MyClientSecret"

dispatchGroup.enter()
let input = FileManager.default.contents(atPath: "MyPresentation.ppt")!
SlidesAPI.convert(input, "pdf") { (response, e) -> Void in
    do {
        let url = URL(fileURLWithPath: "MyPresentation.pdf")
        try (response as! Data).write(to: url)
    } catch {
        print("Error saving file: \(error).")
    }
    if (e != nil) {
        print("An error occured: \(e).")
    }
    dispatchGroup.leave()
}
dispatchGroup.notify(queue: DispatchQueue.main) {
    exit(EXIT_SUCCESS)
}
dispatchMain()

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