Screen Ruler
measure objects on screen with a variety of metrics
ScreenRuler will display a ruler on screen which allows you to measure the
other objects that you've there. It has the following features:
* Horizontal and vertical measurement in 6 different metrics:
pixels, centimetres, inches, picas, points, and as a percentage
of the ruler's length.
* Cusomizable colors and fonts.
* Keyboard control for precise positioning.
* Option for the ruler to stay always on top of other windows.
- Homepage
- http://gnomecoder.wordpress.com/screenruler/
- Package
- screenruler | source