hal::WaveZoomShift Class Reference

#include </home/runner/work/hal/hal/plugins/simulator/waveform_viewer/include/waveform_viewer/wave_transform.h>

Collaboration diagram for hal::WaveZoomShift:

Public Member Functions
	WaveZoomShift (double sc, quint64 tl, int w)
	WaveZoomShift (const WaveTransform *trans=nullptr, const WaveScrollbar *sbar=nullptr)
bool	operator== (const WaveZoomShift &other) const
bool	operator!= (const WaveZoomShift &other) const
bool	isNull () const
bool	sameHistory (const WaveZoomShift &other) const
int	width () const
double	scale () const
quint64	leftTime () const
QString	dumpString () const

Detailed Description

A snapshot of the zoom level and the horizontal offset, used to tell whether a rendered waveform is still valid.

Definition at line 59 of file wave_transform.h.

Constructor & Destructor Documentation

WaveZoomShift() [1/2]

hal::WaveZoomShift::WaveZoomShift ( double  sc, quint64  tl, int  w  )

inline

Definition at line 65 of file wave_transform.h.

WaveZoomShift() [2/2]

hal::WaveZoomShift::WaveZoomShift	(	const WaveTransform *	trans = nullptr,
		const WaveScrollbar *	sbar = nullptr
	)

Definition at line 19 of file wave_transform.cpp.

References hal::WaveTransform::scale(), hal::WaveScrollbar::tLeftI(), and hal::WaveScrollbar::viewportWidth().

Member Function Documentation

dumpString()

QString hal::WaveZoomShift::dumpString

(

)

const

Definition at line 49 of file wave_transform.cpp.

References QString::arg().

isNull()

bool hal::WaveZoomShift::isNull

(

)

const

Definition at line 44 of file wave_transform.cpp.

Referenced by operator==(), and sameHistory().

leftTime()

quint64 hal::WaveZoomShift::leftTime ( ) const

inline

Definition at line 73 of file wave_transform.h.

Referenced by hal::WaveGraphicsCanvas::undoZoom().

operator!=()

bool hal::WaveZoomShift::operator!= ( const WaveZoomShift &  other ) const

inline

Definition at line 68 of file wave_transform.h.

References operator==().

operator==()

bool hal::WaveZoomShift::operator==

(

const WaveZoomShift &

other

)

const

Definition at line 36 of file wave_transform.cpp.

References isNull().

Referenced by operator!=().

sameHistory()

bool hal::WaveZoomShift::sameHistory

(

const WaveZoomShift &

other

)

const

Definition at line 28 of file wave_transform.cpp.

References isNull().

Referenced by hal::WaveRenderEngine::paintEvent().

scale()

double hal::WaveZoomShift::scale ( ) const

inline

Definition at line 72 of file wave_transform.h.

Referenced by hal::WaveGraphicsCanvas::undoZoom().

width()

int hal::WaveZoomShift::width ( ) const

inline

Definition at line 71 of file wave_transform.h.

Referenced by hal::WaveItem::incrementLoadProgress().

---

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

• plugins/simulator/waveform_viewer/include/waveform_viewer/wave_transform.h
• plugins/simulator/waveform_viewer/src/wave_transform.cpp