array2dtools.h File Reference

#include <QSize>
#include <QSet>
#include <QPoint>

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Functions
uint	qHash (const QPoint &key)
bool	isPointInBounds (int x, int y, int width, int height)
	Returns true if the point is in bounds, false otherwise. More...
bool	isPointInBounds (int x, int y, QSize size)
bool	isPointInBounds (QPoint pt, QSize size)
QSet< QPoint >	getValidNeighbors (int x, int y, int width, int height)
	Returns the coordinates of all (up to 8) in-bounds neighbors of the point. More...
QSet< QPoint >	getValidNeighbors (int x, int y, QSize size)
QSet< QPoint >	getValidNeighbors (QPoint pt, QSize size)

Function Documentation

getValidNeighbors() [1/3]

QSet<QPoint> getValidNeighbors	(	int	x,
		int	y,
		int	width,
		int	height
	)

Returns the coordinates of all (up to 8) in-bounds neighbors of the point.

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getValidNeighbors() [2/3]

QSet<QPoint> getValidNeighbors	(	int	x,
		int	y,
		QSize	size
	)

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getValidNeighbors() [3/3]

QSet<QPoint> getValidNeighbors	(	QPoint	pt,
		QSize	size
	)

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isPointInBounds() [1/3]

bool isPointInBounds	(	int	x,
		int	y,
		int	width,
		int	height
	)

Returns true if the point is in bounds, false otherwise.

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isPointInBounds() [2/3]

bool isPointInBounds	(	int	x,
		int	y,
		QSize	size
	)

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isPointInBounds() [3/3]

bool isPointInBounds	(	QPoint	pt,
		QSize	size
	)

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qHash()

uint qHash ( const QPoint &  key )

inline