QGeoMapPolylineGeometry Struct Reference

#include <qdeclarativepolylinemapitem_p_p.h>

Inheritance diagram for QGeoMapPolylineGeometry:

Collaboration diagram for QGeoMapPolylineGeometry:

Public Member Functions
void	updateSourcePoints (const QGeoMap &map, const QList< QDoubleVector2D > &basePath)
QPainterPath	srcPath () const
Public Member Functions inherited from QGeoMapItemGeometry
	QGeoMapItemGeometry ()
virtual	~QGeoMapItemGeometry ()
bool	isSourceDirty () const
bool	isScreenDirty () const
void	markSourceDirty ()
void	markScreenDirty ()
void	markFullScreenDirty ()
void	markClean ()
void	clearScreen ()
QGeoCoordinate	geoLeftBound ()
QRectF	sourceBoundingBox () const
QRectF	screenBoundingBox () const
void	clearBounds ()
QPointF	firstPointOffset () const
const QGeoCoordinate &	origin () const
QPainterPath	screenOutline () const
virtual bool	contains (const QPointF &screenPoint) const
QVector2D	vertex (quint32 index) const
QList< QPointF >	vertices () const
QList< quint32 >	indices () const
bool	isIndexed () const
quint32	size () const
void	clear ()

Public Attributes
QPainterPath	srcPath_
qreal	maxCoord_ = 0.0
Public Attributes inherited from QGeoMapItemGeometry
bool	m_dataChanged = false

Additional Inherited Members
Static Public Member Functions inherited from QGeoMapItemGeometry
static QList< QGeoCoordinate >	path (const QGeoRectangle &rect)
static QList< QGeoCoordinate >	perimeter (const QGeoRectangle &rect)
static QList< QDoubleVector2D >	pathMercator (const QList< QGeoCoordinate > &p)
Protected Attributes inherited from QGeoMapItemGeometry
bool	sourceDirty_ = true
bool	screenDirty_ = true
bool	clipToViewport_ = true
bool	preserveGeometry_ = false
QGeoCoordinate	geoLeftBound_
QPointF	firstPointOffset_
QPainterPath	screenOutline_
QRectF	sourceBounds_
QRectF	screenBounds_
QGeoCoordinate	srcOrigin_
QList< QPointF >	screenVertices_
QList< quint32 >	screenIndices_

Detailed Description

Definition at line 34 of file qdeclarativepolylinemapitem_p_p.h.

Member Function Documentation

srcPath()

QPainterPath QGeoMapPolylineGeometry::srcPath ( ) const

inline

Definition at line 39 of file qdeclarativepolylinemapitem_p_p.h.

References srcPath_.

Referenced by QDeclarativePolylineMapItemPrivateCPU::updatePolish().

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updateSourcePoints()

void QGeoMapPolylineGeometry::updateSourcePoints	(	const QGeoMap &	map,
		const QList< QDoubleVector2D > &	basePath
	)

Definition at line 304 of file qdeclarativepolylinemapitem.cpp.

References QRectF::adjusted(), QVarLengthArray< T, Prealloc >::append(), QList< T >::append(), QPainterPath::boundingRect(), QDeclarativeGeoMapItemUtils::boundingRectangleFromList(), clipLine(), e, QVarLengthArray< T, Prealloc >::first(), i, QRectF::intersects(), QVarLengthArray< T, Prealloc >::isEmpty(), QList< T >::isEmpty(), QVarLengthArray< T, Prealloc >::last(), QRectF::left(), QPainterPath::lineTo(), map, maxCoord_, QPainterPath::moveTo(), QGeoMapItemGeometry::origin(), qMax(), QList< T >::reserve(), QList< T >::size(), QGeoMapItemGeometry::sourceBounds_, QGeoMapItemGeometry::sourceDirty_, QGeoMapItemGeometry::srcOrigin_, srcPath_, QRectF::top(), QDoubleVector2D::toPointF(), QRectF::translated(), QDoubleVector2D::x(), and QDoubleVector2D::y().

Referenced by QDeclarativePolylineMapItemPrivateCPU::updatePolish().

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Member Data Documentation

maxCoord_

qreal QGeoMapPolylineGeometry::maxCoord_ = 0.0

Definition at line 42 of file qdeclarativepolylinemapitem_p_p.h.

Referenced by QDeclarativePolylineMapItemPrivateCPU::updatePolish(), and updateSourcePoints().

srcPath_

QPainterPath QGeoMapPolylineGeometry::srcPath_

Definition at line 41 of file qdeclarativepolylinemapitem_p_p.h.

Referenced by QDeclarativePolylineMapItemPrivateCPU::contains(), srcPath(), and updateSourcePoints().

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

• qtlocation/src/location/quickmapitems/qdeclarativepolylinemapitem_p_p.h
• qtlocation/src/location/quickmapitems/qdeclarativepolylinemapitem.cpp