G2DViewLayer Class Reference

Inheritance diagram for G2DViewLayer:

Public Member Functions
	G2DViewLayer ()
	~G2DViewLayer ()
G2DView *	getView () const
G2DViewLayer *	findLayer (GKLayer *modelLayer, bool recursive=true)
virtual GKBBox	minBBox () const
GKGeoObject *	findClosestObject (const GKPoint &p, GKType *type=NULL, double maxDistance=100)
Public Member Functions inherited from G2DDrawer
	G2DDrawer ()
virtual	~G2DDrawer ()
virtual void	draw (G2DDrawContext &)=0
virtual GDrawerHit *	hit (G2DDrawContext &, GKPoint &)=0
virtual void	updateGeometry (const G2DUpdateGeometryContext &dc)=0
Public Member Functions inherited from GDrawer
	GDrawer ()
virtual GKGeoObject *	getModel () const
virtual const GKBBox &	getBBox () const
void	hide (bool v)
virtual bool	isHidden (const GView *view) const

Public Attributes
MethodCode GKGeoObject *	bestMatch = nullptr
double	bestDistance = GK::Inf
	sipRes = sipCpp->findClosestObject( *a0, bestMatch, &bestDistance, a1, a2 )

Detailed Description

Drawer for a GKLayer and the included GKGeoObjects.

Constructor & Destructor Documentation

G2DViewLayer()

G2DViewLayer::G2DViewLayer

(

)

~G2DViewLayer()

G2DViewLayer::~G2DViewLayer

(

)

Member Function Documentation

findClosestObject()

GKGeoObject * G2DViewLayer::findClosestObject	(	const GKPoint &	p,
		GKType *	type = NULL,
		double	maxDistance = 100
	)

Returns the closest object to a point. If a type is specified, only objects of that type will be considered. You can set a maximum distance (in meters) to scan.

findLayer()

G2DViewLayer * G2DViewLayer::findLayer	(	GKLayer *	modelLayer,
		bool	recursive = true
	)

getView()

G2DView * G2DViewLayer::getView

(

)

const

minBBox()

virtual GKBBox G2DViewLayer::minBBox ( ) const

virtual

Member Data Documentation

bestDistance

double G2DViewLayer::bestDistance = GK::Inf

bestMatch

MethodCode GKGeoObject* G2DViewLayer::bestMatch = nullptr

sipRes

G2DViewLayer::sipRes = sipCpp->findClosestObject( *a0, bestMatch, &bestDistance, a1, a2 )