https://github.com/mikeirvingweb/sfpdfviewerextensions

Useful Extensions for Syncfusion Xamarin Pdf Viewer (SfPdfViewer)
https://github.com/mikeirvingweb/sfpdfviewerextensions

csharp dotnet dotnet-maui nuget syncfusion uno-platform xamarin xamarin-forms

Last synced: 22 days ago
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Useful Extensions for Syncfusion Xamarin Pdf Viewer (SfPdfViewer)

• Host: GitHub
• URL: https://github.com/mikeirvingweb/sfpdfviewerextensions
• Owner: mikeirvingweb
• Created: 2022-08-23T10:02:26.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-10-08T12:21:09.000Z (over 2 years ago)
• Last Synced: 2024-12-21T03:48:30.442Z (about 2 months ago)
• Topics: csharp, dotnet, dotnet-maui, nuget, syncfusion, uno-platform, xamarin, xamarin-forms
• Language: C#
• Homepage: https://www.nuget.org/packages/SfPdfViewerExtensions
• Size: 13.7 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## SfPdfViewer Extensions

Useful Extensions for **Syncfusion Xamarin.Forms PDF Viewer Component (SfPdfViewer)**, to get the size and orientation of the PDF, per page.

Written to address shortcomings in the core functionality of [SfPdfViewer](https://www.nuget.org/packages/Syncfusion.Xamarin.SfPdfViewer).

### Current Extension Properties / Methods

    public static Size PageSize(this SfPdfViewer sfPdfViewer, int page)  

    

    public static int PageWidth(this SfPdfViewer sfPdfViewer, int page) - returns -1 if an error should occur  

    

    public static int PageHeight(this SfPdfViewer sfPdfViewer, int page) - returns -1 if an error should occur  

    

    public static bool PageIsLandscape(this SfPdfViewer sfPdfViewer, int page) - returns false if an error should occur  

    

    public static bool PageIsPortrait(this SfPdfViewer sfPdfViewer, int page) - returns false if an error should occur

## How to use

📦 Add the [SfPdfViewerExtensions NuGet Package](https://www.nuget.org/packages/SfPdfViewerExtensions) to your C# Solution in [Visual Studio](https://visualstudio.microsoft.com/).

🖥️ Command Line `dotnet add PROJECT package SfPdfViewerExtensions`

⚒️ Alternatively, clone this repository or take the `SfPdfViewerExtensions.cs` file from it.

✏️ Utilise the Extension Methods.

### Examples

	using SfPdfViewerExtensions;

	using Syncfusion.Drawing;

	using Syncfusion.SfPdfViewer.XForms;

	SfPdfViewer sfPdfViewer = new SfPdfViewer();

    

    /* 

        your code here,

        load your PDF etc

    */

    

    // get Size of Page 1. returns Size

    Size pageSize = sfPdfViewer.PageSize(1);

    

    // get Width of Page 1. returns int, returns -1 if an error should occur

    int pageWidth = sfPdfViewer.PageWidth(1);

    

    // get Height of Page 1. returns int, returns -1 if an error should occur

    int pageHeight = sfPdfViewer.PageHeight(1);

    

    // is Page 1 Landscape? returns bool, returns false if an error should occur

    bool pageIsLandscape = sfPdfViewer.PageIsLandscape(1);

    

    // is Page 1 Portrait? returns bool, returns false if an error should occur

    bool pageIsPortrait = sfPdfViewer.PageIsPortrait(1);

    

### Contributions

🍴 Feel free to Fork / Branch / Modify, raise any Pull Requests for changes.