I wanted to create a simple graphics editor that has some UI element live in a canvas. Hence, they can be freely positioned. In former…
In this post I will explain how to create a thread safe queue that can hold multiple tasks. You will be able to add multiple…
In this post I will explain how to create a background worker task that updates UI elements in the background when triggered. Every time the…
In WPF there are bubbling Routed Events that travel up the visual tree until they are marked as handled by an event handler. This is…
Die Version 3 von Network Analysis System Professional (NAS Pro) wurde veröffentlicht. Verbesserungen: Komplette Überarbeitung aller Funktionen Unterstütuzung weiterer Datenbanksysteme Erweiterungen in PERT-Diagrammen Rechteverwaltung Konfigurationsfreier…
This post describes a new, improved versions of the AutoGrayableImage introduced in this blog: https://www.engineeringsolutions.de/wp-admin/post.php?post=334 Why? There were some issues with the original version which…
Ein neues Tool zum Umbenennen von Bildern anhand der Exif-Daten der Bilder ist im Download-Bereich verfügbar.
Die Schnellkäfersammlung (Elateridae) von Rainer ist im National History Museum in London angekommen: Link: Schimmel Collection
If you use enumerations, you usually prefer not to see the internal value of the enum in the GUI, but a human readable (maybe localized)…
Dependency properties are widely used in WPF controls. However there is no buid-in way to listen to changes of such properties. The following class is…