Mercurial > octave
view liboctave/numeric/oct-spparms.h @ 28228:298977286479 stable
legend.m: display actual marker size up to 8 points
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Sat, 18 Apr 2020 20:32:21 +0200 |
parents | bd51beb6205e |
children | 0a5b15007766 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1998-2020 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_oct_spparms_h) #define octave_oct_spparms_h 1 #include "octave-config.h" #include <iosfwd> #include <string> #include "str-vec.h" #include "dColVector.h" class NDArray; #define OCTAVE_SPARSE_CONTROLS_SIZE 13 class OCTAVE_API octave_sparse_params { protected: octave_sparse_params (void) : params (OCTAVE_SPARSE_CONTROLS_SIZE), keys (OCTAVE_SPARSE_CONTROLS_SIZE) { init_keys (); do_defaults (); } public: octave_sparse_params (const octave_sparse_params& a) : params (a.params), keys (a.keys) { } octave_sparse_params& operator = (const octave_sparse_params& a) { if (&a != this) { params = a.params; keys = a.keys; } return *this; } ~octave_sparse_params (void) = default; static bool instance_ok (void); static void defaults (void); static void tight (void); static string_vector get_keys (void); static ColumnVector get_vals (void); static bool set_vals (const NDArray& vals); static bool set_key (const std::string& key, const double& val); static double get_key (const std::string& key); static double get_bandden (void); static void print_info (std::ostream& os, const std::string& prefix); private: ColumnVector params; string_vector keys; static octave_sparse_params *instance; static void cleanup_instance (void) { delete instance; instance = nullptr; } void do_defaults (void); void do_tight (void); string_vector do_get_keys (void) const { return keys; } ColumnVector do_get_vals (void) const { return params; } bool do_set_vals (const NDArray& vals); bool do_set_key (const std::string& key, const double& val); double do_get_key (const std::string& key); double do_get_bandden (void); void do_print_info (std::ostream& os, const std::string& prefix) const; void init_keys (void); }; #endif