lmms::gui::SaWaterfallView Class Reference

#include <SaWaterfallView.h>

Inheritance diagram for lmms::gui::SaWaterfallView:

Public Member Functions
	SaWaterfallView (SaControls *controls, SaProcessor *processor, QWidget *_parent=0)
	~SaWaterfallView () override=default
QSize	sizeHint () const override
void	updateVisibility ()

Protected Member Functions
void	paintEvent (QPaintEvent *event) override
void	mouseMoveEvent (QMouseEvent *event) override
void	mousePressEvent (QMouseEvent *event) override
void	resizeEvent (QResizeEvent *event) override

Private Slots
void	periodicUpdate ()

Private Member Functions
float	samplesPerLine ()
float	secondsPerLine ()
float	timeToYPixel (float time, int height)
float	yPixelToTime (float position, int height)
std::vector< std::pair< float, std::string > >	makeTimeTics ()
void	drawCursor (QPainter &painter)

Private Attributes
const SaControls *	m_controls
SaProcessor *	m_processor
const EffectControlDialog *	m_controlDialog
float	m_oldSecondsPerLine
float	m_oldHeight
std::vector< std::pair< float, std::string > >	m_timeTics
QPointF	m_cursor
unsigned int	m_displayTop
unsigned int	m_displayBottom
unsigned int	m_displayLeft
unsigned int	m_displayRight
unsigned int	m_displayWidth
unsigned int	m_displayHeight

Constructor & Destructor Documentation

SaWaterfallView()

lmms::gui::SaWaterfallView::SaWaterfallView ( SaControls * controls, SaProcessor * processor, QWidget * _parent = 0 )

explicit

~SaWaterfallView()

lmms::gui::SaWaterfallView::~SaWaterfallView ( )

overridedefault

Member Function Documentation

drawCursor()

void lmms::gui::SaWaterfallView::drawCursor ( QPainter & painter )

private

makeTimeTics()

std::vector< std::pair< float, std::string > > lmms::gui::SaWaterfallView::makeTimeTics ( )

private

mouseMoveEvent()

void lmms::gui::SaWaterfallView::mouseMoveEvent ( QMouseEvent * event )

overrideprotected

mousePressEvent()

void lmms::gui::SaWaterfallView::mousePressEvent ( QMouseEvent * event )

overrideprotected

paintEvent()

void lmms::gui::SaWaterfallView::paintEvent ( QPaintEvent * event )

overrideprotected

periodicUpdate

void lmms::gui::SaWaterfallView::periodicUpdate ( )

privateslot

resizeEvent()

void lmms::gui::SaWaterfallView::resizeEvent ( QResizeEvent * event )

overrideprotected

samplesPerLine()

float lmms::gui::SaWaterfallView::samplesPerLine ( )

private

secondsPerLine()

float lmms::gui::SaWaterfallView::secondsPerLine ( )

private

sizeHint()

QSize lmms::gui::SaWaterfallView::sizeHint ( ) const

inlineoverride

timeToYPixel()

float lmms::gui::SaWaterfallView::timeToYPixel ( float time, int height )

private

updateVisibility()

void lmms::gui::SaWaterfallView::updateVisibility

(

)

yPixelToTime()

float lmms::gui::SaWaterfallView::yPixelToTime ( float position, int height )

private

Member Data Documentation

m_controlDialog

const EffectControlDialog* lmms::gui::SaWaterfallView::m_controlDialog

private

m_controls

const SaControls* lmms::gui::SaWaterfallView::m_controls

private

m_cursor

QPointF lmms::gui::SaWaterfallView::m_cursor

private

m_displayBottom

unsigned int lmms::gui::SaWaterfallView::m_displayBottom

private

m_displayHeight

unsigned int lmms::gui::SaWaterfallView::m_displayHeight

private

m_displayLeft

unsigned int lmms::gui::SaWaterfallView::m_displayLeft

private

m_displayRight

unsigned int lmms::gui::SaWaterfallView::m_displayRight

private

m_displayTop

unsigned int lmms::gui::SaWaterfallView::m_displayTop

private

m_displayWidth

unsigned int lmms::gui::SaWaterfallView::m_displayWidth

private

m_oldHeight

float lmms::gui::SaWaterfallView::m_oldHeight

private

m_oldSecondsPerLine

float lmms::gui::SaWaterfallView::m_oldSecondsPerLine

private

m_processor

SaProcessor* lmms::gui::SaWaterfallView::m_processor

private

m_timeTics

std::vector<std::pair<float, std::string> > lmms::gui::SaWaterfallView::m_timeTics

private

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

• plugins/SpectrumAnalyzer/SaWaterfallView.h
• plugins/SpectrumAnalyzer/SaWaterfallView.cpp