GitHub - gpc/rendering: Provides rendering of GSPs as PDFs, JPEGs, GIFs and PNGs

Rendering Grails Plugin

This plugin adds PDF, GIF, PNG and JPEG rendering facilities to Grails applications via the XHTML Renderer library.

To install just add to the dependency block in the build.gradle

For Grails 7.x

implementation 'io.github.gpc:rendering:7.0.1'

For Grails 3.x - 6.x

implementation 'org.grails.plugins:rendering:2.0.3'

Rendering is either done directly via one of the «format»RenderingService services …

ByteArrayOutputStream bytes = pdfRenderingService.render(template: "/pdfs/report", model: [data: data])

Or via one of the render«format»() methods added to controllers …

renderPdf(template: "/pdfs/report", model: [report: reportObject], filename: reportObject.name)

Please see the User Guide for more information.

The plugin is released under the Apache License 2.0 and is produced under the Grails Plugin Collective. However, it does include LGPL libraries: XhtmlRenderer