Marble::GeoGraphicsItem Class Reference

#include <GeoGraphicsItem.h>

Inheritance diagram for Marble::GeoGraphicsItem:

Public Types
enum	GeoGraphicsItemFlag { NoOptions = 0x0, ItemIsMovable = 0x1, ItemIsSelectable = 0x2, ItemIsVisible = 0x4 }

Public Member Functions
	GeoGraphicsItem (const GeoDataFeature *feature)
virtual	~GeoGraphicsItem ()
const GeoDataFeature *	feature () const
GeoGraphicsItemFlags	flags () const
virtual const GeoDataLatLonAltBox &	latLonAltBox () const
int	minZoomLevel () const
virtual void	paint (GeoPainter *painter, const ViewportParams *viewport)=0
void	setFlag (GeoGraphicsItemFlag flag, bool enabled=true)
void	setFlags (GeoGraphicsItemFlags flags)
void	setLatLonAltBox (const GeoDataLatLonAltBox &latLonAltBox)
void	setMinZoomLevel (int zoomLevel)
void	setStyle (const GeoDataStyle *style)
void	setVisible (bool visible)
void	setZValue (qreal z)
const GeoDataStyle *	style () const
bool	visible () const
qreal	zValue () const

Protected Member Functions
GeoGraphicsItemPrivate *	p () const

Detailed Description

Definition at line 30 of file GeoGraphicsItem.h.

Member Enumeration Documentation

enum Marble::GeoGraphicsItem::GeoGraphicsItemFlag

Enumerator
NoOptions
ItemIsMovable
ItemIsSelectable
ItemIsVisible

Definition at line 36 of file GeoGraphicsItem.h.

Constructor & Destructor Documentation

GeoGraphicsItem::GeoGraphicsItem ( const GeoDataFeature *  feature )

explicit

Definition at line 22 of file GeoGraphicsItem.cpp.

GeoGraphicsItem::~GeoGraphicsItem ( )

virtual

Definition at line 28 of file GeoGraphicsItem.cpp.

Member Function Documentation

const GeoDataFeature * GeoGraphicsItem::feature

(

)

const

Returns the placemark for that item.

Definition at line 62 of file GeoGraphicsItem.cpp.

GeoGraphicsItem::GeoGraphicsItemFlags GeoGraphicsItem::flags

(

)

const

Get the GeoGraphicItemFlags value that describes which flags are set on this item.

See also

QFlags

Definition at line 43 of file GeoGraphicsItem.cpp.

const GeoDataLatLonAltBox & GeoGraphicsItem::latLonAltBox ( ) const

virtual

Returns the bounding box covered by the item.

Reimplemented in Marble::GeoPhotoGraphicsItem, Marble::GeoPointGraphicsItem, Marble::GeoLineStringGraphicsItem, and Marble::GeoPolygonGraphicsItem.

Definition at line 67 of file GeoGraphicsItem.cpp.

int GeoGraphicsItem::minZoomLevel

(

)

const

Returns the minim zoom level on which item will be active.

Definition at line 102 of file GeoGraphicsItem.cpp.

GeoGraphicsItemPrivate * GeoGraphicsItem::p ( ) const

protected

Definition at line 97 of file GeoGraphicsItem.cpp.

virtual void Marble::GeoGraphicsItem::paint ( GeoPainter *  painter, const ViewportParams *  viewport  )

pure virtual

Paints the item using the given GeoPainter.

Note that depending on the projection and zoom level, the item may be visible more than once, which is taken care of by GeoPainter.

Implemented in Marble::GeoPhotoGraphicsItem, Marble::GeoLineStringGraphicsItem, Marble::GeoPolygonGraphicsItem, Marble::GeoPointGraphicsItem, Marble::PlacemarkTextAnnotation, Marble::GeoTrackGraphicsItem, and Marble::AreaAnnotation.

void GeoGraphicsItem::setFlag	(	GeoGraphicsItemFlag	flag,
		bool	enabled = true
	)

Set or unset a single flag.

Parameters

enabled

sets if the flag is to be set or unset

Definition at line 48 of file GeoGraphicsItem.cpp.

void GeoGraphicsItem::setFlags

(

GeoGraphicsItemFlags

flags

)

Replace all of the current flags.

Parameters

flags

is the new value for this item's flags.

Definition at line 57 of file GeoGraphicsItem.cpp.

void GeoGraphicsItem::setLatLonAltBox

(

const GeoDataLatLonAltBox &

latLonAltBox

)

Set the box used to determine if an item is active or inactive.

If an empty box is passed the item will be shown in every case.

Definition at line 72 of file GeoGraphicsItem.cpp.

void GeoGraphicsItem::setMinZoomLevel

(

int

zoomLevel

)

Sets the minimum zoom level.

Definition at line 107 of file GeoGraphicsItem.cpp.

void GeoGraphicsItem::setStyle

(

const GeoDataStyle *

style

)

Set the style for the item.

Definition at line 77 of file GeoGraphicsItem.cpp.

void GeoGraphicsItem::setVisible

(

bool

visible

)

Definition at line 38 of file GeoGraphicsItem.cpp.

void GeoGraphicsItem::setZValue

(

qreal

z

)

Set the z value of the item.

Definition at line 92 of file GeoGraphicsItem.cpp.

const GeoDataStyle * GeoGraphicsItem::style

(

)

const

Returns the style of item.

Definition at line 82 of file GeoGraphicsItem.cpp.

bool GeoGraphicsItem::visible

(

)

const

Definition at line 33 of file GeoGraphicsItem.cpp.

qreal GeoGraphicsItem::zValue

(

)

const

Returns the z value of the item.

Definition at line 87 of file GeoGraphicsItem.cpp.

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

• GeoGraphicsItem.h
• GeoGraphicsItem.cpp