Added the ability to put "real" labels on the dials. #1
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Red 'X' labels OR "real" labels are now an option. Labels can be generated algorithmically or by loading the array "manually". There is also an option to rotate the labels or print them all "level".
Compute fudge factors that shift the labels to the left so they're aligned better with the tick marks. Labels on the left need to be shifted further than labels that are closer to the right of the dial.
fix the label positions to move the left side labels a bit to the left to center them on the tick marks. The labels on the right side need less correction; the rightmost one needs no correction at all.
This feature allows the program to generate multiple dials on the same sheet. This is useful in creating a front panel with multiple knobs on it, that each need a labeled dial. Just re-define mechangle, xoffset, yoffset, and then draw a new dial in a new position.
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Red 'X' labels OR "real" labels are now an option.
Labels can be generated algorithmically or by loading the array "manually".
There is also an option to rotate the labels or print them all "level".