Mercurial > octave-nkf
diff src/graphics.cc @ 12126:85f9a5b211fd
restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
| author | Konstantinos Poulios <logari81@googlemail.com> |
|---|---|
| date | Sat, 22 Jan 2011 11:20:08 +0100 |
| parents | 62b7ea59a6ff |
| children | 0b9c1a7e350a |
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--- a/src/graphics.cc Thu Jan 20 11:10:27 2011 +0100 +++ b/src/graphics.cc Sat Jan 22 11:20:08 2011 +0100 @@ -4371,6 +4371,7 @@ void axes::properties::calc_ticks_and_lims (array_property& lims, array_property& ticks, + array_property& mticks, bool limmode_is_auto, bool is_logscale) { // FIXME -- add log ticks and lims @@ -4432,6 +4433,19 @@ } ticks = tmp_ticks; + + int n = is_logscale ? 9 : 4; + Matrix tmp_mticks (1, n * tmp_ticks.numel ()); + + for (int i = 0; i < tmp_ticks.numel ()-1; i++) + { + double d = (tmp_ticks (i+1) - tmp_ticks (i)) / (n+1); + for (int j = 0; j < n; j++) + { + tmp_mticks (n*i+j) = tmp_ticks (i) + d * (j+1); + } + } + mticks = tmp_mticks; } void