akgulebubekir / pdfsharp.maui

Pdf library for .net Maui

PdfSharp.Maui

PdfSharp.Maui is a Microsoft.Maui library for converting any Maui.View into PDF. It usesPdfSharp.

Demo

By following (Demo) folder, you will see screenshots, and PDF view generated from.

Usage

• Init : var pdfManager = new PdfManager()
• Generate : var pdf = pdfManager.GeneratePdfFromView(view, PageOrientation.Landscape, PageSize.A4, PdfStyleUniversal)
• Save : Utils.PdfSave.Save(pdf, "name.pdf","location")

Features

• Universal style and Platform Specific(WYSIWYG) Pdf rendering
• Custom Fonts (You should provide Font while creating PdfManager)
• Image rendering. (It also supports png images)
• Custom renderer (Write your own renderer for your own custom view)
• Paper size & orientation support
• Do not render option : by using pdf:PdfRendererAttributes.ShouldRender="False" you can ignore the view from rendering
• Gradient background color support (LinearGradientBrush and SolidColorBrush)

Limitations

• It does not support RadialGradientBrush yet.
• png images will be converted into jpeg in android.

ListView & CollectionView Rendering

Due to template style of these view library only renders as basic listview. Therefore you should implement your own delegate classes derived from PdfListViewRendererDelegate or PdfCollectionViewRendererDelegate. You will find the sample list view delegate at PdfSharp.Maui.Sample/CustomListViewRendererDelegate.cs

Custom PDF Renderer

Its possible to write your own renderer, for your own custom view. You should mark your class with PdfRenderer attribute, then you have to create PdfManager by giving the assembly.

[PdfRenderer(ViewType = typeof(YourView))]
	public class PdfCustomViewRenderer : PdfRendererBase<YourView>
	{
		public override void CreatePDFLayout(XGraphics page, YourView view, XRect bounds, double scaleFactor)
		{
			XFont font = new XFont(GlobalFontSettings.DefaultFontName, 14 * scaleFactor);

			page.DrawRectangle(view.GetBackgroundBrush(), bounds);
			page.DrawString("Sample text in the page", font, XBrushes.Black, bounds, XStringFormats.Center);
		}
	}

License