QDeclarativeGeoMapItemUtils Namespace Reference

Classes
struct	vec2

Enumerations
enum	greaterCirclePathForm { OpenPath , ClosedPath }

Functions
double	distanceSqrPointLine (double p0_x, double p0_y, double p1_x, double p1_y, double p2_x, double p2_y)
void	wrapPath (const QList< QGeoCoordinate > &perimeter, const QGeoCoordinate &geoLeftBound, const QGeoProjectionWebMercator &p, QList< QDoubleVector2D > &wrappedPath, QList< QDoubleVector2D > &wrappedPathMinus1, QList< QDoubleVector2D > &wrappedPathPlus1, QDoubleVector2D *leftBoundWrapped)
void	wrapPath (const QList< QGeoCoordinate > &perimeter, const QGeoCoordinate &geoLeftBound, const QGeoProjectionWebMercator &p, QList< QDoubleVector2D > &wrappedPath, QDoubleVector2D *leftBoundWrapped)
void	wrapPath (const QList< QDoubleVector2D > &path, const QDoubleVector2D &geoLeftBound, QList< QDoubleVector2D > &wrappedPath)
void	clipPolygon (const QList< QDoubleVector2D > &wrappedPath, const QGeoProjectionWebMercator &p, QList< QList< QDoubleVector2D > > &clippedPaths, QDoubleVector2D *leftBoundWrapped, bool closed)
void	projectBbox (const QList< QDoubleVector2D > &clippedBbox, const QGeoProjectionWebMercator &p, QPainterPath &projectedBbox)
QRectF	boundingRectangleFromList (const QList< QDoubleVector2D > &list)
QList< QGeoCoordinate >	greaterCirclePath (const QList< QGeoCoordinate > &cornerPoints, greaterCirclePathForm form, int N)

Enumeration Type Documentation

greaterCirclePathForm

enum QDeclarativeGeoMapItemUtils::greaterCirclePathForm

Enumerator
OpenPath
ClosedPath

Definition at line 28 of file qdeclarativegeomapitemutils_p.h.

Function Documentation

boundingRectangleFromList()

QRectF QDeclarativeGeoMapItemUtils::boundingRectangleFromList

(

const QList< QDoubleVector2D > &

list

)

Definition at line 179 of file qdeclarativegeomapitemutils.cpp.

clipPolygon()

void QDeclarativeGeoMapItemUtils::clipPolygon	(	const QList< QDoubleVector2D > &	wrappedPath,
		const QGeoProjectionWebMercator &	p,
		QList< QList< QDoubleVector2D > > &	clippedPaths,
		QDoubleVector2D *	leftBoundWrapped = nullptr,
		bool	closed = true )

Definition at line 118 of file qdeclarativegeomapitemutils.cpp.

distanceSqrPointLine()

double QDeclarativeGeoMapItemUtils::distanceSqrPointLine	(	double	p0_x,
		double	p0_y,
		double	p1_x,
		double	p1_y,
		double	p2_x,
		double	p2_y )

Definition at line 19 of file qdeclarativegeomapitemutils.cpp.

greaterCirclePath()

QList< QGeoCoordinate > QDeclarativeGeoMapItemUtils::greaterCirclePath	(	const QList< QGeoCoordinate > &	cornerPoints,
		greaterCirclePathForm	form = QDeclarativeGeoMapItemUtils::OpenPath,
		int	N = 360 )

Definition at line 194 of file qdeclarativegeomapitemutils.cpp.

References OpenPath.

projectBbox()

void QDeclarativeGeoMapItemUtils::projectBbox	(	const QList< QDoubleVector2D > &	clippedBbox,
		const QGeoProjectionWebMercator &	p,
		QPainterPath &	projectedBbox )

Definition at line 160 of file qdeclarativegeomapitemutils.cpp.

wrapPath() [1/3]

void QDeclarativeGeoMapItemUtils::wrapPath	(	const QList< QDoubleVector2D > &	path,
		const QDoubleVector2D &	geoLeftBound,
		QList< QDoubleVector2D > &	wrappedPath )

Definition at line 97 of file qdeclarativegeomapitemutils.cpp.

wrapPath() [2/3]

void QDeclarativeGeoMapItemUtils::wrapPath	(	const QList< QGeoCoordinate > &	perimeter,
		const QGeoCoordinate &	geoLeftBound,
		const QGeoProjectionWebMercator &	p,
		QList< QDoubleVector2D > &	wrappedPath,
		QDoubleVector2D *	leftBoundWrapped = nullptr )

Definition at line 82 of file qdeclarativegeomapitemutils.cpp.

wrapPath() [3/3]

void QDeclarativeGeoMapItemUtils::wrapPath	(	const QList< QGeoCoordinate > &	perimeter,
		const QGeoCoordinate &	geoLeftBound,
		const QGeoProjectionWebMercator &	p,
		QList< QDoubleVector2D > &	wrappedPath,
		QList< QDoubleVector2D > &	wrappedPathMinus1,
		QList< QDoubleVector2D > &	wrappedPathPlus1,
		QDoubleVector2D *	leftBoundWrapped = nullptr )

Definition at line 44 of file qdeclarativegeomapitemutils.cpp.