DISPLIB::OverviewBarWidget Class Reference

Minimap thumbnail of the entire recording shown above the raw browser. More...

#include <overviewbarwidget.h>

Signals
void	scrollRequested (float targetSample)

Public Member Functions
	OverviewBarWidget (QWidget *parent=nullptr)
void	setModel (ChannelDataModel *model)
void	setFirstFileSample (int first)
void	setLastFileSample (int last)
void	setSfreq (float sfreq)
void	setViewport (float scrollSample, float visibleSamples)
void	setEvents (const QVector< ChannelRhiView::EventMarker > &events)
void	setAnnotations (const QVector< ChannelRhiView::AnnotationSpan > &annotations)
QSize	sizeHint () const override
QSize	minimumSizeHint () const override

Static Public Attributes
static constexpr int	kBarHeight = 48

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

Detailed Description

Minimap thumbnail of the entire recording shown above the raw browser.

Paints a compressed amplitude-overview of the whole acquisition next to a viewport rectangle indicating where the raw browser is currently positioned; clicks / drags emit sampleClicked.

Definition at line 58 of file overviewbarwidget.h.

Inheritance diagram for DISPLIB::OverviewBarWidget:

Constructor & Destructor Documentation

OverviewBarWidget()

OverviewBarWidget::OverviewBarWidget ( QWidget * parent = nullptr )

explicit

Definition at line 38 of file overviewbarwidget.cpp.

Member Function Documentation

minimumSizeHint()

QSize OverviewBarWidget::minimumSizeHint ( ) const

override

Definition at line 55 of file overviewbarwidget.cpp.

mouseMoveEvent()

void OverviewBarWidget::mouseMoveEvent ( QMouseEvent * event )

overrideprotected

Definition at line 326 of file overviewbarwidget.cpp.

mousePressEvent()

void OverviewBarWidget::mousePressEvent ( QMouseEvent * event )

overrideprotected

Definition at line 314 of file overviewbarwidget.cpp.

mouseReleaseEvent()

void OverviewBarWidget::mouseReleaseEvent ( QMouseEvent * event )

overrideprotected

Definition at line 337 of file overviewbarwidget.cpp.

paintEvent()

void OverviewBarWidget::paintEvent ( QPaintEvent * event )

overrideprotected

Definition at line 239 of file overviewbarwidget.cpp.

scrollRequested

void DISPLIB::OverviewBarWidget::scrollRequested ( float targetSample )

signal

setAnnotations()

void OverviewBarWidget::setAnnotations

(

const QVector< ChannelRhiView::AnnotationSpan > &

annotations

)

Definition at line 114 of file overviewbarwidget.cpp.

setEvents()

void OverviewBarWidget::setEvents

(

const QVector< ChannelRhiView::EventMarker > &

events

)

Definition at line 106 of file overviewbarwidget.cpp.

setFirstFileSample()

void OverviewBarWidget::setFirstFileSample

(

int

first

)

Definition at line 71 of file overviewbarwidget.cpp.

setLastFileSample()

void OverviewBarWidget::setLastFileSample

(

int

last

)

Definition at line 80 of file overviewbarwidget.cpp.

setModel()

void OverviewBarWidget::setModel

(

ChannelDataModel *

model

)

Definition at line 62 of file overviewbarwidget.cpp.

setSfreq()

void OverviewBarWidget::setSfreq

(

float

sfreq

)

Definition at line 89 of file overviewbarwidget.cpp.

setViewport()

void OverviewBarWidget::setViewport	(	float	scrollSample,
		float	visibleSamples )

Definition at line 97 of file overviewbarwidget.cpp.

sizeHint()

QSize OverviewBarWidget::sizeHint ( ) const

override

Definition at line 48 of file overviewbarwidget.cpp.

Member Data Documentation

kBarHeight

int DISPLIB::OverviewBarWidget::kBarHeight = 48

staticconstexpr

Definition at line 63 of file overviewbarwidget.h.

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

• src/libraries/disp/viewers/helpers/overviewbarwidget.h
• src/libraries/disp/viewers/helpers/overviewbarwidget.cpp