QCPSpacerLegendItem Class Reference

A spacer item for legends to create empty space between other legend items. More...

#include <qcp_spacer_legend_item.h>

Inheritance diagram for QCPSpacerLegendItem:

Public Member Functions
	QCPSpacerLegendItem (QCPLegend *pParent, int size=10, bool horizontal=false)
	Constructs a new QCPSpacerLegendItem object.
int	size () const
	Gets the size of the spacer.
void	setSize (int size)
	Sets the size of the spacer.
bool	isHorizontal () const
	Checks if the spacer is horizontal.
void	setIsHorizontal (bool horiz)
	Sets the orientation of the spacer.

Protected Member Functions
virtual void	draw (QCPPainter *) override
	Draws the spacer item (intentionally does nothing).
virtual QSize	minimumOuterSizeHint () const override
	Calculates the minimum outer size hint required for the spacer.

Detailed Description

A spacer item for legends to create empty space between other legend items.

Constructor & Destructor Documentation

QCPSpacerLegendItem()

QCPSpacerLegendItem::QCPSpacerLegendItem ( QCPLegend *  pParent, int  size = 10, bool  horizontal = false  )

explicit

Constructs a new QCPSpacerLegendItem object.

Parameters

pParent	The parent legend this item belongs to.
size	The size of the spacer in pixels.
horizontal	True if the spacer is horizontal, false if vertical.

Member Function Documentation

isHorizontal()

bool QCPSpacerLegendItem::isHorizontal ( ) const

inline

Checks if the spacer is horizontal.

Returns

True if the spacer is horizontal, false if it is vertical.

minimumOuterSizeHint()

QSize QCPSpacerLegendItem::minimumOuterSizeHint ( ) const

overrideprotectedvirtual

Calculates the minimum outer size hint required for the spacer.

Returns

A QSize representing the minimum outer size.

setIsHorizontal()

void QCPSpacerLegendItem::setIsHorizontal ( bool  horiz )

inline

Sets the orientation of the spacer.

Parameters

horiz

True to set the spacer to horizontal, false for vertical.

setSize()

void QCPSpacerLegendItem::setSize ( int  size )

inline

Sets the size of the spacer.

Parameters

size	The new size of the spacer in pixels.

size()

int QCPSpacerLegendItem::size ( ) const

inline

Gets the size of the spacer.

Returns

The size of the spacer in pixels.

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

• /builds/wireshark/wireshark/ui/qt/widgets/qcp_spacer_legend_item.h
• /builds/wireshark/wireshark/ui/qt/widgets/qcp_spacer_legend_item.cpp