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On Wednesday, April 10, 2024 at 2:29:28 PM UTC+1 Albrecht-S wrote:
Thanks for sharing your code.
An even more simplistic approach would be to use FLTK's "symbols" if
you only need the eight main directions (N, W, E, W, NW, NE, SW,
SE). See the test/symbols.cxx demo, using the "symbol" '@N->' or
any other appropriate symbol, e.g. '@Narrow' etc.
Of course, drawing the arrow yourself is more flexible...
Thanks Albrecht,
I originally used the symbols, just wanted to get the flexibility.
Phil.
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