Public Member Functions
QRect	getAspectRatioCorrectPaintArea ()
	RatioLayoutedFrame (QWidget *parent, Qt::WFlags flags=0)
void	resizeToFitAspectRatio ()
void	setAspectRatio (unsigned short width, unsigned short height)
void	setInnerFrameFixedSize (const QSize &size)
void	setInnerFrameMaximumSize (const QSize &size)
void	setInnerFrameMinimumSize (const QSize &size)
virtual	~RatioLayoutedFrame ()
Static Private Member Functions
static int	greatestCommonDivisor (int a, int b)
Private Attributes
QSize	aspect_ratio_

Detailed Description

RatioLayoutedFrame is a layout containing a single frame with a fixed aspect ratio. The default aspect ratio is 4:3.

Constructor & Destructor Documentation

rqt_image_view::RatioLayoutedFrame::RatioLayoutedFrame	(	QWidget *	parent,
		Qt::WFlags	flags = `0`
	)

rqt_image_view::RatioLayoutedFrame::~RatioLayoutedFrame ( ) [virtual]

QRect rqt_image_view::RatioLayoutedFrame::getAspectRatioCorrectPaintArea ( )

int rqt_image_view::RatioLayoutedFrame::greatestCommonDivisor	(	int	a,
		int	b
	)		`[static, private]`

void rqt_image_view::RatioLayoutedFrame::resizeToFitAspectRatio ( )

void rqt_image_view::RatioLayoutedFrame::setAspectRatio	(	unsigned short	width,
		unsigned short	height
	)

void rqt_image_view::RatioLayoutedFrame::setInnerFrameFixedSize ( const QSize & size )

void rqt_image_view::RatioLayoutedFrame::setInnerFrameMaximumSize ( const QSize & size )

void rqt_image_view::RatioLayoutedFrame::setInnerFrameMinimumSize ( const QSize & size )

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