annotate base/Strings.cpp @ 1203:932487fe515a 3.0-integration

Introduce labels in RangeMapper and use them in AudioDial, though only for tooltip at present. Make use of this for spectrogram magic -81dB/-Inf threshold. Also introduce static strings for inf/pi and use where appropriate.
author Chris Cannam
date Fri, 05 Aug 2016 17:48:52 +0100
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Chris@1203 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@1203 2
Chris@1203 3 /*
Chris@1203 4 Sonic Visualiser
Chris@1203 5 An audio file viewer and annotation editor.
Chris@1203 6 Centre for Digital Music, Queen Mary, University of London.
Chris@1203 7
Chris@1203 8 This program is free software; you can redistribute it and/or
Chris@1203 9 modify it under the terms of the GNU General Public License as
Chris@1203 10 published by the Free Software Foundation; either version 2 of the
Chris@1203 11 License, or (at your option) any later version. See the file
Chris@1203 12 COPYING included with this distribution for more information.
Chris@1203 13 */
Chris@1203 14
Chris@1203 15 #include "Strings.h"
Chris@1203 16
Chris@1203 17 QString
Chris@1203 18 Strings::pi = QChar(0x3c0);
Chris@1203 19
Chris@1203 20 QString
Chris@1203 21 Strings::minus_pi = "-" + pi;
Chris@1203 22
Chris@1203 23 QString
Chris@1203 24 Strings::infinity = QChar(0x221e);
Chris@1203 25
Chris@1203 26 QString
Chris@1203 27 Strings::minus_infinity = "-" + infinity;
Chris@1203 28