Jeff Friesen introduces this month’s Open ... the source code to an application that uses PDFRenderer to render a user-specified range of a PDF document’s pages to the default printer.

A major drawback of PDF4QT, though, is its inability to modify text, images, shapes, and other elements already existing in the original PDF. Although an open-source note-taking app, Xournal++ can ...

The latest trends and issues around the use of open source ... into PDF format directly on-screen and (usually) for onward use as a saved file, for despatch to a mobile device or for printing.

images, shapes, and other elements already existing in the original PDF. Xournal++ Is An Easy-To-Use PDF Annotator Although an open-source note-taking app, Xournal++ can actually do more than just ...