Andonstar AD409-Pro - Icons Definitions; Software Interface Definitions and Functions

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3.Icons Definitions
4.Software Interface Definitions and Functions
Zoom In
Measure a 3-point angle (degree)
Normal
（
original scale
）
Distance of parallel lines(length)
Zoom out
Distance of a point and a line (length)
Undoes the last action
Distance of 2 circles(radius, length)
Cross hairs (crosier,4 grid, 8 grid)
Distance of a line and a circle(radius,length)
Distance of 2 horizontal points
Add a square mark
Distance of 2 vertical points
Add a circle mark
Distance of any 2 points
Add text
Measure a rectangular
(width,height, perimeter & area)
Distance of 2 lines(length)
Measure an ellipse (Long-axis radius,
short-axis radius, perimeter & area)
3 points circle(radius, perimeter & area)
Measure a radius circle
(radius, perimeter & area)
Edge detection
Measure a diameter circle
(diameter, perimeter & area)
Increase/decrease brightness
Measure a 3-point circle
(radius, perimeter & area)
Flip horizontal
Measure a 3-point arc
(radius, degree, perimeter & area)
Sharpen
Measure a polygon (perimeter & area)
Smooth
Measure fold-lines (length)
Take a picture
Measure a 4-point angle (degree)
Take a video