lmms::gui::OscilloscopeGraph Class Reference

#include <OscilloscopeGraph.h>

Inheritance diagram for lmms::gui::OscilloscopeGraph:

Public Member Functions
	OscilloscopeGraph (QWidget *parent, OscilloscopeControls *controls)
	~OscilloscopeGraph () override=default
void	paintEvent (QPaintEvent *pe) override
void	wheelEvent (QWheelEvent *we) override
void	mousePressEvent (QMouseEvent *me) override
void	mouseMoveEvent (QMouseEvent *me) override

Static Public Attributes
static constexpr float	MaxBufferLengthSeconds = 5.0f
	Maximum length of the oscilloscope history in seconds.

Properties
QColor	monoColor
QColor	leftColor
QColor	rightColor
QColor	minorLineColor
QColor	clippingLineColor
QColor	backgroundColor

Private Slots
void	changeSampleRate ()

Private Attributes
OscilloscopeControls *	m_controls
LocklessRingBufferReader< SampleFrame >	m_inputBufferReader
std::vector< SampleFrame >	m_ringBuffer
int	m_ringBufferIndex = 0
int	m_mousePos
QColor	m_monoColor = QColor(255, 255, 255)
QColor	m_leftColor = QColor(126, 146, 255, 128)
QColor	m_rightColor = QColor(255, 128, 128, 128)
QColor	m_minorLineColor = QColor(100, 100, 100)
QColor	m_clippingLineColor = QColor(100, 0, 0)
QColor	m_backgroundColor = QColor(0, 0, 0)

Constructor & Destructor Documentation

OscilloscopeGraph()

lmms::gui::OscilloscopeGraph::OscilloscopeGraph	(	QWidget *	parent,
		OscilloscopeControls *	controls )

~OscilloscopeGraph()

lmms::gui::OscilloscopeGraph::~OscilloscopeGraph ( )

overridedefault

Member Function Documentation

changeSampleRate

void lmms::gui::OscilloscopeGraph::changeSampleRate ( )

privateslot

mouseMoveEvent()

void lmms::gui::OscilloscopeGraph::mouseMoveEvent ( QMouseEvent * me )

override

mousePressEvent()

void lmms::gui::OscilloscopeGraph::mousePressEvent ( QMouseEvent * me )

override

paintEvent()

void lmms::gui::OscilloscopeGraph::paintEvent ( QPaintEvent * pe )

override

wheelEvent()

void lmms::gui::OscilloscopeGraph::wheelEvent ( QWheelEvent * we )

override

Member Data Documentation

m_backgroundColor

QColor lmms::gui::OscilloscopeGraph::m_backgroundColor = QColor(0, 0, 0)

private

m_clippingLineColor

QColor lmms::gui::OscilloscopeGraph::m_clippingLineColor = QColor(100, 0, 0)

private

m_controls

OscilloscopeControls* lmms::gui::OscilloscopeGraph::m_controls

private

m_inputBufferReader

LocklessRingBufferReader<SampleFrame> lmms::gui::OscilloscopeGraph::m_inputBufferReader

private

m_leftColor

QColor lmms::gui::OscilloscopeGraph::m_leftColor = QColor(126, 146, 255, 128)

private

m_minorLineColor

QColor lmms::gui::OscilloscopeGraph::m_minorLineColor = QColor(100, 100, 100)

private

m_monoColor

QColor lmms::gui::OscilloscopeGraph::m_monoColor = QColor(255, 255, 255)

private

m_mousePos

int lmms::gui::OscilloscopeGraph::m_mousePos

private

m_rightColor

QColor lmms::gui::OscilloscopeGraph::m_rightColor = QColor(255, 128, 128, 128)

private

m_ringBuffer

std::vector<SampleFrame> lmms::gui::OscilloscopeGraph::m_ringBuffer

private

m_ringBufferIndex

int lmms::gui::OscilloscopeGraph::m_ringBufferIndex = 0

private

MaxBufferLengthSeconds

float lmms::gui::OscilloscopeGraph::MaxBufferLengthSeconds = 5.0f

staticconstexpr

Maximum length of the oscilloscope history in seconds.

Property Documentation

backgroundColor

QColor lmms::gui::OscilloscopeGraph::backgroundColor

clippingLineColor

QColor lmms::gui::OscilloscopeGraph::clippingLineColor

leftColor

QColor lmms::gui::OscilloscopeGraph::leftColor

minorLineColor

QColor lmms::gui::OscilloscopeGraph::minorLineColor

monoColor

QColor lmms::gui::OscilloscopeGraph::monoColor

rightColor

QColor lmms::gui::OscilloscopeGraph::rightColor

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The documentation for this class was generated from the following files:

• plugins/Oscilloscope/OscilloscopeGraph.h
• plugins/Oscilloscope/OscilloscopeGraph.cpp