DISPLIB::FrequencySpectrumDelegate Class Reference

The FrequencySpectrumDelegate class represents a frequency delegate which creates the plot paths. More...

#include <frequencyspectrumdelegate.h>

Public Member Functions
	FrequencySpectrumDelegate (QTableView *m_pTableView, QObject *parent=0)
void	setScaleType (qint8 ScaleType)
virtual void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
virtual QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const
void	rcvMouseLoc (int row, int x, int y, QRect visRect)

Detailed Description

The FrequencySpectrumDelegate class represents a frequency delegate which creates the plot paths.

DECLARE CLASS FrequencySpectrumDelegate

Definition at line 81 of file frequencyspectrumdelegate.h.

Inheritance diagram for DISPLIB::FrequencySpectrumDelegate:

Constructor & Destructor Documentation

FrequencySpectrumDelegate()

FrequencySpectrumDelegate::FrequencySpectrumDelegate	(	QTableView *	m_pTableView,
		QObject *	parent = 0
	)

Creates a new abstract item delegate with the given parent.

Parameters

[in]

parent

Parent of the delegate.

Definition at line 65 of file frequencyspectrumdelegate.cpp.

Member Function Documentation

paint()

void FrequencySpectrumDelegate::paint ( QPainter *  painter, const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

virtual

Use the painter and style option to render the item specified by the item index.

(sizeHint() must be implemented also)

Parameters

[in]	painter	Low-level painting on widgets and other paint devices.
[in]	option	Describes the parameters used to draw an item in a view widget.
[in]	index	Used to locate data in a data model.

Definition at line 88 of file frequencyspectrumdelegate.cpp.

rcvMouseLoc()

void FrequencySpectrumDelegate::rcvMouseLoc	(	int	row,
		int	x,
		int	y,
		QRect	visRect
	)

Receive Mouse location

Parameters

[in]	row	The select row of tableview.
[in]	x	mouse x pos.
[in]	y	mouse y pos.
[in]	visRect	visual rect of row_tableview.

Definition at line 194 of file frequencyspectrumdelegate.cpp.

setScaleType()

void FrequencySpectrumDelegate::setScaleType

(

qint8

ScaleType

)

Set scale type.

Parameters

[in]

ScaleType.

Definition at line 81 of file frequencyspectrumdelegate.cpp.

sizeHint()

QSize FrequencySpectrumDelegate::sizeHint ( const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

virtual

Item size

Parameters

[in]	option	Describes the parameters used to draw an item in a view widget.
[in]	index	Used to locate data in a data model.

Definition at line 172 of file frequencyspectrumdelegate.cpp.

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

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