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https://github.com/LMMS/lmms.git
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50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* SampleWaveform.h
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*
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* Copyright (c) 2023 saker <sakertooth@gmail.com>
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*
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* This file is part of LMMS - https://lmms.io
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef LMMS_GUI_SAMPLE_WAVEFORM_H
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#define LMMS_GUI_SAMPLE_WAVEFORM_H
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#include <QPainter>
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#include "Sample.h"
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#include "lmms_export.h"
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namespace lmms::gui {
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class LMMS_EXPORT SampleWaveform
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{
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public:
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struct Parameters
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{
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const sampleFrame* buffer;
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size_t size;
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float amplification;
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bool reversed;
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};
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static void visualize(Parameters parameters, QPainter& painter, const QRect& rect);
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};
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} // namespace lmms::gui
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#endif // LMMS_GUI_SAMPLE_WAVEFORM_H
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