Cross platform screen ruler using tkinter.
- Reference Line: Shows how far along ruler the mouse is at any point in time.
- Rotatable: Allows rotations of 90° so that ruler ticks are can be shown on bottom, left, top, or right side of ruler.
- Supported Measurement: Pixels, Points, Em, Inches, Millimeters, Picas
Download the repo, then from the parent directory run python3 -m screenruler.main
- Left click and drag: Drags the ruler around the screen
- Right click: Open a menu allowing you to rotate the ruler, or select a new measurement unit.