Selecting the Data Window
You can define a window which limits the area where QckBool will booleanize
data. This window can be defined in three ways:
- Manually - enter the coordinates of the window: for example, 0,0 10,10. Make sure of course
that you use the same units as the GDSII file's units.
- Use Primary - this tells QckBool to calculate the extents of the primary operand and use those
extents as the window - even if the extents of the secondary data are larger.
- Use Secondary - this tells QckBool to calculate the extents of the secondary operand and use
those extents as the clipping window.