Mercurial > octave
view examples/code/celldemo.cc @ 31212:55415fa6a20f
svgconvert: Use Lossless encoding of images when available (bug #52193)
* acinclude.m4: Check that QPainter::LosslessImageRendering flag is available.
* octave-svgconvert.cc (draw): Use new flag if available.
* print.m (doc): Update word of caution about svgconvert and images.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Mon, 29 Aug 2022 16:36:34 +0200 |
parents | 73ab962bc52d |
children |
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#include <octave/oct.h> #include <octave/Cell.h> DEFUN_DLD (celldemo, args, , "Cell Demo") { if (args.length () != 1) print_usage (); Cell c = args(0).cell_value (); octave_value_list retval; retval.resize (c.numel ()); // faster code by pre-declaring size for (octave_idx_type i = 0; i < c.numel (); i++) { retval(i) = c(i); // using operator syntax //retval(i) = c.elem (i); // using method syntax } return retval; }