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/*************************************************************************
ZeroPlugin.h - wipes out the selected range of samples to zero
-------------------
begin : Fri Jun 01 2001
copyright : (C) 2001 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef ZERO_PLUGIN_H
#define ZERO_PLUGIN_H
#include "config.h"
#include <QString>
#include <QStringList>
#include "libkwave/Plugin.h"
#include "libkwave/Sample.h"
#include "libkwave/SampleArray.h"
namespace Kwave
{
/**
* @class ZeroPlugin
* This is a very simple plugin that blanks the currently selected range of
* samples with zeroes.
*/
class ZeroPlugin: public Kwave::Plugin
{
Q_OBJECT
public:
/**
* Constructor
* @param parent reference to our plugin manager
* @param args argument list [unused]
*/
ZeroPlugin(QObject *parent, const QVariantList &args);
/** Destructor */
~ZeroPlugin() override;
/**
* Fills the selected area with zeroes
* @param params list of strings with parameters
*/
void run(QStringList params) override;
private:
/** use an array with zeroes for faster filling */
Kwave::SampleArray m_zeroes;
};
}
#endif /* ZERO_PLUGIN_H */
//***************************************************************************
//***************************************************************************
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