Mercurial > hg > svcore
view base/XmlExportable.h @ 1123:133747edd76c recording
Fix reloading session with recorded audio
author | Chris Cannam |
---|---|
date | Thu, 20 Aug 2015 12:22:17 +0100 |
parents | b4a8d8221eaf |
children | 48e9f538e6e9 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. This program 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 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef _XML_EXPORTABLE_H_ #define _XML_EXPORTABLE_H_ #include <QString> #include "Debug.h" class QTextStream; class XmlExportable { public: virtual ~XmlExportable() { } /** * Stream this exportable object out to XML on a text stream. */ virtual void toXml(QTextStream &stream, QString indent = "", QString extraAttributes = "") const = 0; /** * Convert this exportable object to XML in a string. The default * implementation calls toXml and returns the result as a string. * Do not override this unless you really know what you're doing. */ virtual QString toXmlString(QString indent = "", QString extraAttributes = "") const; static QString encodeEntities(QString); static QString encodeColour(int r, int g, int b); static int getObjectExportId(const void *); // thread-safe }; #endif