Jul 312022

After making the source code of dzDebugVisualizer available I got interested in Debug Visualizers in general and had a look at how they are supported in Delphi 11. I wrote a visualizer for TColor, based on an old EDN article (now only in the Internet Archive). And after that I simply added that functionality to dzDebugVisualizer. It supports both, the Watch window and Evaluate and Modify dialog. In the latter, there is now a new modifyer key ‘L’ for Co*l*or. The output shows three values:

  • The color name, e.g. “clLime”
  • The web color name, e.g. “clWebLime”
  • The RGB value, e.g. “RGB(0, 255, 0)”

On top of that I moved the new menu items to a “Visualizers” submenu and added support to the “Local Variables” window as well.

These changes have already been committed to the svn repository on OSDN.

 Posted by on 2022-07-31 at 17:57