Marble::MarbleWidget

#include <MarbleWidget.h>

Inheritance diagram for Marble::MarbleWidget:

[legend]

Properties
bool	isLockedToSubSolarPoint

bool	isSubSolarPointIconVisible

qreal	latitude

qreal	longitude

QString	mapThemeId

int	projection

RenderStatus	renderStatus

bool	showAtmosphere

bool	showBorders

bool	showCities

bool	showCityLights

bool	showClouds

bool	showCompass

bool	showCrosshairs

bool	showGrid

bool	showIceLayer

bool	showLakes

bool	showOtherPlaces

bool	showOverviewMap

bool	showPlaces

bool	showRelief

bool	showRivers

bool	showScaleBar

bool	showSunShading

bool	showTerrain

ViewContext	viewContext

quint64	volatileTileCacheLimit

int	zoom

Properties inherited from QWidget
	acceptDrops

	accessibleDescription

	accessibleName

	autoFillBackground

	baseSize

	childrenRect

	childrenRegion

	contextMenuPolicy

	cursor

	enabled

	focus

	focusPolicy

	font

	frameGeometry

	frameSize

	fullScreen

	geometry

	height

	inputMethodHints

	isActiveWindow

	layoutDirection

	locale

	maximized

	maximumHeight

	maximumSize

	maximumWidth

	minimized

	minimumHeight

	minimumSize

	minimumSizeHint

	minimumWidth

	modal

	mouseTracking

	normalGeometry

	palette

	pos

	rect

	size

	sizeHint

	sizeIncrement

	sizePolicy

	statusTip

	styleSheet

	tabletTracking

	toolTip

	toolTipDuration

	updatesEnabled

	visible

	whatsThis

	width

	windowFilePath

	windowFlags

	windowIcon

	windowIconText

	windowModality

	windowModified

	windowOpacity

	windowTitle

	x

	y

Properties inherited from QObject
	objectName

Public Slots
Position management slots
void	setRadius (int radius)

void	setZoom (int zoom, FlyToMode mode=Instant)

void	zoomView (int zoom, FlyToMode mode=Instant)

void	zoomViewBy (int zoomStep, FlyToMode mode=Instant)

void	zoomIn (FlyToMode mode=Automatic)

void	zoomOut (FlyToMode mode=Automatic)

void	setDistance (qreal distance)

void	rotateBy (const qreal deltaLon, const qreal deltaLat, FlyToMode mode=Instant)

void	centerOn (const qreal lon, const qreal lat, bool animated=false)

void	centerOn (const GeoDataCoordinates &point, bool animated=false)

void	centerOn (const GeoDataLatLonBox &box, bool animated=false)

void	centerOn (const GeoDataPlacemark &placemark, bool animated=false)

void	setCenterLatitude (qreal lat, FlyToMode mode=Instant)

void	setCenterLongitude (qreal lon, FlyToMode mode=Instant)

void	setHeading (qreal heading)

void	moveLeft (FlyToMode mode=Automatic)

void	moveRight (FlyToMode mode=Automatic)

void	moveUp (FlyToMode mode=Automatic)

void	moveDown (FlyToMode mode=Automatic)

void	goHome (FlyToMode mode=Automatic)

void	flyTo (const GeoDataLookAt &lookAt, FlyToMode mode=Automatic)

Float items and map appearance slots
void	setProjection (int projection)

void	setProjection (Projection projection)

void	setMapThemeId (const QString &maptheme)

void	setPropertyValue (const QString &name, bool value)

void	setShowOverviewMap (bool visible)

void	setShowScaleBar (bool visible)

void	setShowCompass (bool visible)

void	setShowClouds (bool visible)

void	setShowSunShading (bool visible)

void	setShowCityLights (bool visible)

void	setLockToSubSolarPoint (bool visible)

void	setSubSolarPointIconVisible (bool visible)

void	setShowAtmosphere (bool visible)

void	setShowCrosshairs (bool visible)

void	setShowGrid (bool visible)

void	setShowPlaces (bool visible)

void	setShowCities (bool visible)

void	setShowTerrain (bool visible)

void	setShowOtherPlaces (bool visible)

void	setShowRelief (bool visible)

void	setShowIceLayer (bool visible)

void	setShowBorders (bool visible)

void	setShowRivers (bool visible)

void	setShowLakes (bool visible)

void	setShowFrameRate (bool visible)

void	setShowBackground (bool visible)

void	setShowTileId (bool visible)

void	setShowRuntimeTrace (bool visible)

bool	showRuntimeTrace () const

void	setShowDebugPolygons (bool visible)

bool	showDebugPolygons () const

void	setShowDebugBatchRender (bool visible)

bool	showDebugBatchRender () const

void	setShowDebugPlacemarks (bool visible)

bool	showDebugPlacemarks () const

void	setDebugLevelTags (bool visible)

bool	debugLevelTags () const

void	setLevelToDebug (int level)

int	levelToDebug () const

void	setMapQualityForViewContext (MapQuality quality, ViewContext viewContext)

void	setViewContext (ViewContext viewContext)

void	setAnimationsEnabled (bool enabled)

Tile management slots
void	clearVolatileTileCache ()

void	setVolatileTileCacheLimit (quint64 kiloBytes)

void	creatingTilesStart (TileCreator *creator, const QString &name, const QString &description)

void	reloadMap ()

void	downloadRegion (QVector< TileCoordsPyramid > const &)

Public Member Functions
	MarbleWidget (QWidget *parent=nullptr)

Access to helper objects
MarbleModel *	model ()

const MarbleModel *	model () const

ViewportParams *	viewport ()

const ViewportParams *	viewport () const

MarbleWidgetPopupMenu *	popupMenu ()

MarbleWidgetInputHandler *	inputHandler () const

void	setInputHandler (MarbleWidgetInputHandler *handler)

QList< RenderPlugin * >	renderPlugins () const

QList< AbstractFloatItem * >	floatItems () const

AbstractFloatItem *	floatItem (const QString &nameId) const

void	readPluginSettings (QSettings &settings)

void	writePluginSettings (QSettings &settings) const

ViewContext	viewContext () const

GeoSceneDocument *	mapTheme () const

QList< AbstractDataPluginItem * >	whichItemAt (const QPoint &curpos) const

void	addLayer (LayerInterface *layer)

void	removeLayer (LayerInterface *layer)

RoutingLayer *	routingLayer ()

PopupLayer *	popupLayer ()

const StyleBuilder *	styleBuilder () const

Projection	projection () const

Visible map area
QString	mapThemeId () const

QRegion	mapRegion () const

int	radius () const

int	zoom () const

int	tileZoomLevel () const

qreal	distance () const

QString	distanceString () const

int	minimumZoom () const

int	maximumZoom () const

Position management
bool	screenCoordinates (qreal lon, qreal lat, qreal &x, qreal &y) const

bool	geoCoordinates (int x, int y, qreal &lon, qreal &lat, GeoDataCoordinates::Unit=GeoDataCoordinates::Degree) const

qreal	centerLongitude () const

qreal	centerLatitude () const

qreal	heading () const

qreal	moveStep () const

GeoDataLookAt	lookAt () const

GeoDataCoordinates	focusPoint () const

void	setFocusPoint (const GeoDataCoordinates &focusPoint)

void	resetFocusPoint ()

qreal	radiusFromDistance (qreal distance) const

qreal	distanceFromRadius (qreal radius) const

qreal	zoomFromDistance (qreal distance) const

qreal	distanceFromZoom (qreal zoom) const

Placemark management
QVector< const GeoDataFeature * >	whichFeatureAt (const QPoint &) const

Float items and map appearance
bool	showOverviewMap () const

bool	showScaleBar () const

bool	showCompass () const

bool	showClouds () const

bool	showSunShading () const

bool	showCityLights () const

bool	isLockedToSubSolarPoint () const

bool	isSubSolarPointIconVisible () const

bool	showAtmosphere () const

bool	showCrosshairs () const

bool	showGrid () const

bool	showPlaces () const

bool	showCities () const

bool	showTerrain () const

bool	showOtherPlaces () const

bool	showRelief () const

bool	showIceLayer () const

bool	showBorders () const

bool	showRivers () const

bool	showLakes () const

bool	showFrameRate () const

bool	showBackground () const

MapQuality	mapQuality (ViewContext=Still) const

bool	animationsEnabled () const

AngleUnit	defaultAngleUnit () const

void	setDefaultAngleUnit (AngleUnit angleUnit)

QFont	defaultFont () const

void	setDefaultFont (const QFont &font)

Tile management
quint64	volatileTileCacheLimit () const

Miscellaneous
QPixmap	mapScreenShot ()

RenderStatus	renderStatus () const

RenderState	renderState () const

void	setHighlightEnabled (bool enabled)

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent, Qt::WindowFlags f)

bool	acceptDrops () const const

QString	accessibleDescription () const const

QString	accessibleName () const const

QList< QAction * >	actions () const const

void	activateWindow ()

void	addAction (QAction *action)

void	addActions (QList< QAction * > actions)

void	adjustSize ()

bool	autoFillBackground () const const

QPalette::ColorRole	backgroundRole () const const

QBackingStore *	backingStore () const const

QSize	baseSize () const const

QWidget *	childAt (const QPoint &p) const const

QWidget *	childAt (int x, int y) const const

QRect	childrenRect () const const

QRegion	childrenRegion () const const

void	clearFocus ()

void	clearMask ()

bool	close ()

QMargins	contentsMargins () const const

QRect	contentsRect () const const

Qt::ContextMenuPolicy	contextMenuPolicy () const const

QCursor	cursor () const const

void	customContextMenuRequested (const QPoint &pos)

WId	effectiveWinId () const const

void	ensurePolished () const const

Qt::FocusPolicy	focusPolicy () const const

QWidget *	focusProxy () const const

QWidget *	focusWidget () const const

const QFont &	font () const const

QFontInfo	fontInfo () const const

QFontMetrics	fontMetrics () const const

QPalette::ColorRole	foregroundRole () const const

QRect	frameGeometry () const const

QSize	frameSize () const const

const QRect &	geometry () const const

void	getContentsMargins (int left, int top, int right, int bottom) const const

QPixmap	grab (const QRect &rectangle)

void	grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags)

void	grabKeyboard ()

void	grabMouse ()

void	grabMouse (const QCursor &cursor)

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)

QGraphicsEffect *	graphicsEffect () const const

QGraphicsProxyWidget *	graphicsProxyWidget () const const

bool	hasEditFocus () const const

bool	hasFocus () const const

virtual bool	hasHeightForWidth () const const

bool	hasMouseTracking () const const

bool	hasTabletTracking () const const

int	height () const const

virtual int	heightForWidth (int w) const const

void	hide ()

Qt::InputMethodHints	inputMethodHints () const const

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const const

void	insertAction (QAction before, QAction action)

void	insertActions (QAction before, QList< QAction > actions)

bool	isActiveWindow () const const

bool	isAncestorOf (const QWidget *child) const const

bool	isEnabled () const const

bool	isEnabledTo (const QWidget *ancestor) const const

bool	isEnabledToTLW () const const

bool	isFullScreen () const const

bool	isHidden () const const

bool	isMaximized () const const

bool	isMinimized () const const

bool	isModal () const const

bool	isTopLevel () const const

bool	isVisible () const const

bool	isVisibleTo (const QWidget *ancestor) const const

bool	isWindow () const const

bool	isWindowModified () const const

QLayout *	layout () const const

Qt::LayoutDirection	layoutDirection () const const

QLocale	locale () const const

void	lower ()

QPoint	mapFrom (const QWidget *parent, const QPoint &pos) const const

QPoint	mapFromGlobal (const QPoint &pos) const const

QPoint	mapFromParent (const QPoint &pos) const const

QPoint	mapTo (const QWidget *parent, const QPoint &pos) const const

QPoint	mapToGlobal (const QPoint &pos) const const

QPoint	mapToParent (const QPoint &pos) const const

QRegion	mask () const const

int	maximumHeight () const const

QSize	maximumSize () const const

int	maximumWidth () const const

int	minimumHeight () const const

QSize	minimumSize () const const

virtual QSize	minimumSizeHint () const const

int	minimumWidth () const const

void	move (const QPoint &)

void	move (int x, int y)

QWidget *	nativeParentWidget () const const

QWidget *	nextInFocusChain () const const

QRect	normalGeometry () const const

void	overrideWindowFlags (Qt::WindowFlags flags)

virtual QPaintEngine *	paintEngine () const const override

const QPalette &	palette () const const

QWidget *	parentWidget () const const

QPoint	pos () const const

QWidget *	previousInFocusChain () const const

	QWIDGETSIZE_MAX QWIDGETSIZE_MAX

void	raise ()

QRect	rect () const const

void	releaseKeyboard ()

void	releaseMouse ()

void	releaseShortcut (int id)

void	removeAction (QAction *action)

void	render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	repaint ()

void	repaint (const QRect &rect)

void	repaint (const QRegion &rgn)

void	repaint (int x, int y, int w, int h)

void	resize (const QSize &)

void	resize (int w, int h)

bool	restoreGeometry (const QByteArray &geometry)

QByteArray	saveGeometry () const const

QScreen *	screen () const const

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &r)

void	setAcceptDrops (bool on)

void	setAccessibleDescription (const QString &description)

void	setAccessibleName (const QString &name)

void	setAttribute (Qt::WidgetAttribute attribute, bool on)

void	setAutoFillBackground (bool enabled)

void	setBackgroundRole (QPalette::ColorRole role)

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setContentsMargins (const QMargins &margins)

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	setCursor (const QCursor &)

void	setDisabled (bool disable)

void	setEditFocus (bool enable)

void	setEnabled (bool)

void	setFixedHeight (int h)

void	setFixedSize (const QSize &s)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFocus ()

void	setFocus (Qt::FocusReason reason)

void	setFocusPolicy (Qt::FocusPolicy policy)

void	setFocusProxy (QWidget *w)

void	setFont (const QFont &)

void	setForegroundRole (QPalette::ColorRole role)

void	setGeometry (const QRect &)

void	setGeometry (int x, int y, int w, int h)

void	setGraphicsEffect (QGraphicsEffect *effect)

void	setHidden (bool hidden)

void	setInputMethodHints (Qt::InputMethodHints hints)

void	setLayout (QLayout *layout)

void	setLayoutDirection (Qt::LayoutDirection direction)

void	setLocale (const QLocale &locale)

void	setMask (const QBitmap &bitmap)

void	setMask (const QRegion &region)

void	setMaximumHeight (int maxh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMaximumWidth (int maxw)

void	setMinimumHeight (int minh)

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMinimumWidth (int minw)

void	setMouseTracking (bool enable)

void	setPalette (const QPalette &)

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, Qt::WindowFlags f)

void	setShortcutAutoRepeat (int id, bool enable)

void	setShortcutEnabled (int id, bool enable)

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

void	setSizePolicy (QSizePolicy)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

void	setStatusTip (const QString &)

void	setStyle (QStyle *style)

void	setStyleSheet (const QString &styleSheet)

void	setTabletTracking (bool enable)

void	setToolTip (const QString &)

void	setToolTipDuration (int msec)

void	setUpdatesEnabled (bool enable)

void	setupUi (QWidget *widget)

virtual void	setVisible (bool visible)

void	setWhatsThis (const QString &)

void	setWindowFilePath (const QString &filePath)

void	setWindowFlag (Qt::WindowType flag, bool on)

void	setWindowFlags (Qt::WindowFlags type)

void	setWindowIcon (const QIcon &icon)

void	setWindowIconText (const QString &)

void	setWindowModality (Qt::WindowModality windowModality)

void	setWindowModified (bool)

void	setWindowOpacity (qreal level)

void	setWindowRole (const QString &role)

void	setWindowState (Qt::WindowStates windowState)

void	setWindowTitle (const QString &)

void	show ()

void	showFullScreen ()

void	showMaximized ()

void	showMinimized ()

void	showNormal ()

QSize	size () const const

virtual QSize	sizeHint () const const

QSize	sizeIncrement () const const

QSizePolicy	sizePolicy () const const

void	stackUnder (QWidget *w)

QString	statusTip () const const

QStyle *	style () const const

QString	styleSheet () const const

bool	testAttribute (Qt::WidgetAttribute attribute) const const

QString	toolTip () const const

int	toolTipDuration () const const

QWidget *	topLevelWidget () const const

bool	underMouse () const const

void	ungrabGesture (Qt::GestureType gesture)

void	unsetCursor ()

void	unsetLayoutDirection ()

void	unsetLocale ()

void	update ()

void	update (const QRect &rect)

void	update (const QRegion &rgn)

void	update (int x, int y, int w, int h)

void	updateGeometry ()

bool	updatesEnabled () const const

QRegion	visibleRegion () const const

QString	whatsThis () const const

int	width () const const

QWidget *	window () const const

QString	windowFilePath () const const

Qt::WindowFlags	windowFlags () const const

QWindow *	windowHandle () const const

QIcon	windowIcon () const const

void	windowIconChanged (const QIcon &icon)

QString	windowIconText () const const

void	windowIconTextChanged (const QString &iconText)

Qt::WindowModality	windowModality () const const

qreal	windowOpacity () const const

QString	windowRole () const const

Qt::WindowStates	windowState () const const

QString	windowTitle () const const

void	windowTitleChanged (const QString &title)

Qt::WindowType	windowType () const const

WId	winId () const const

int	x () const const

int	y () const const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

QThread *	thread () const const

Public Member Functions inherited from QPaintDevice
int	colorCount () const const

int	depth () const const

int	devicePixelRatio () const const

qreal	devicePixelRatioF () const const

int	height () const const

int	heightMM () const const

int	logicalDpiX () const const

int	logicalDpiY () const const

bool	paintingActive () const const

int	physicalDpiX () const const

int	physicalDpiY () const const

int	width () const const

int	widthMM () const const

Miscellaneous slots
void	notifyMouseClick (int x, int y)

void	setSelection (const QRect &region)

void	setInputEnabled (bool)

TextureLayer *	textureLayer () const

VectorTileLayer *	vectorTileLayer () const

void	zoomChanged (int zoom)

void	distanceChanged (const QString &distanceString)

void	tileLevelChanged (int level)

void	viewContextChanged (ViewContext newViewContext)

void	themeChanged (const QString &theme)

void	projectionChanged (Projection)

void	mouseMoveGeoPosition (const QString &)

void	mouseClickGeoPosition (qreal lon, qreal lat, GeoDataCoordinates::Unit)

void	framesPerSecond (qreal fps)

void	regionSelected (const GeoDataLatLonBox &boundingBox)

void	pluginSettingsChanged ()

void	renderPluginInitialized (RenderPlugin *renderPlugin)

void	visibleLatLonAltBoxChanged (const GeoDataLatLonAltBox &visibleLatLonAltBox)

void	renderStatusChanged (RenderStatus status)

void	renderStateChanged (const RenderState &state)

void	highlightedPlacemarksChanged (qreal lon, qreal lat, GeoDataCoordinates::Unit unit)

void	leaveEvent (QEvent *event) override

void	paintEvent (QPaintEvent *event) override

void	resizeEvent (QResizeEvent *event) override

void	connectNotify (const QMetaMethod &signal) override

void	disconnectNotify (const QMetaMethod &signal) override

void	changeEvent (QEvent *event) override

virtual void	customPaint (GeoPainter *painter)

Additional Inherited Members
Public Types inherited from QWidget
enum	RenderFlag

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric

Static Public Member Functions inherited from QWidget
QWidget *	createWindowContainer (QWindow window, QWidget parent, Qt::WindowFlags flags)

QWidget *	find (WId id)

QWidget *	keyboardGrabber ()

QWidget *	mouseGrabber ()

void	setTabOrder (QWidget first, QWidget second)

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Public Attributes inherited from QWidget
	DrawChildren

	DrawWindowBackground

	IgnoreMask

typedef	RenderFlags

Public Attributes inherited from QObject
typedef	QObjectList

Public Attributes inherited from QPaintDevice
	PdmDepth

	PdmDevicePixelRatio

	PdmDevicePixelRatioScaled

	PdmDpiX

	PdmDpiY

	PdmHeight

	PdmHeightMM

	PdmNumColors

	PdmPhysicalDpiX

	PdmPhysicalDpiY

	PdmWidth

	PdmWidthMM

Protected Member Functions inherited from QWidget
virtual void	actionEvent (QActionEvent *event)

virtual void	closeEvent (QCloseEvent *event)

virtual void	contextMenuEvent (QContextMenuEvent *event)

void	create (WId window, bool initializeWindow, bool destroyOldWindow)

void	destroy (bool destroyWindow, bool destroySubWindows)

virtual void	dragEnterEvent (QDragEnterEvent *event)

virtual void	dragLeaveEvent (QDragLeaveEvent *event)

virtual void	dragMoveEvent (QDragMoveEvent *event)

virtual void	dropEvent (QDropEvent *event)

virtual void	enterEvent (QEvent *event)

virtual bool	event (QEvent *event) override

virtual void	focusInEvent (QFocusEvent *event)

bool	focusNextChild ()

virtual bool	focusNextPrevChild (bool next)

virtual void	focusOutEvent (QFocusEvent *event)

bool	focusPreviousChild ()

virtual void	hideEvent (QHideEvent *event)

virtual void	initPainter (QPainter *painter) const const override

virtual void	inputMethodEvent (QInputMethodEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual int	metric (QPaintDevice::PaintDeviceMetric m) const const override

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	moveEvent (QMoveEvent *event)

virtual bool	nativeEvent (const QByteArray &eventType, void message, long result)

virtual void	showEvent (QShowEvent *event)

virtual void	tabletEvent (QTabletEvent *event)

void	updateMicroFocus ()

virtual void	wheelEvent (QWheelEvent *event)

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

A widget class that displays a view of the earth.

This widget displays a view of the earth or any other globe, depending on which dataset is used. The user can navigate the globe using either a control widget, e.g. the MarbleNavigator, or the mouse. The mouse and keyboard control is done through a MarbleWidgetInputHandler. Only some aspects of the widget can be controlled by the mouse and/or keyboard.

By clicking on the globe and moving the mouse, the position can be changed. The user can also zoom by using the scroll wheel of the mouse in the widget. The zoom value is not tied to any units, but is an abstract value without any physical meaning. A value around 1000 shows the full globe in a normal-sized window. Higher zoom values give a more zoomed-in view.

The MarbleWidget owns a data model to work. This model is contained in the MarbleModel class, and it is painted by using a MarbleMap. The widget takes care of creating the map and model. A MarbleModel contains several datatypes, among them tiles which provide the background, vectors which provide things like country borders and coastlines and placemarks which can show points of interest, such as cities, mountain tops or the poles.

In addition to navigating with the mouse, you can also use it to get information about items on the map. You can either click on a placemark with the left mouse button or with the right mouse button anywhere on the map.

The left mouse button opens up a menu with all the placemarks within a certain distance from the mouse pointer. When you choose one item from the menu, Marble will open up a dialog window with some information about the placemark and also try to connect to Wikipedia to retrieve an article about it. If there is such an article, you will get a mini-browser window with the article in a tab.

See also: MarbleNavigator; MarbleMap; MarbleModel

Definition at line 98 of file MarbleWidget.h.

Constructor & Destructor Documentation

◆ MarbleWidget()

Marble::MarbleWidget::MarbleWidget ( QWidget * parent = nullptr )

explicit

Construct a new MarbleWidget.

Parameters

parent the parent widget

This constructor should be used when you will only use one MarbleWidget. The widget will create its own MarbleModel when created.

Definition at line 143 of file MarbleWidget.cpp.

Member Function Documentation

◆ addLayer()

void Marble::MarbleWidget::addLayer ( LayerInterface * layer )

Add a layer to be included in rendering.

Definition at line 366 of file MarbleWidget.cpp.

◆ animationsEnabled()

bool Marble::MarbleWidget::animationsEnabled ( ) const

Retrieve whether travels to a point should get animated.

Definition at line 1047 of file MarbleWidget.cpp.

◆ centerLatitude()

qreal Marble::MarbleWidget::centerLatitude ( ) const

Return the latitude of the center point.

Returns: The latitude of the center point in degree.

Definition at line 685 of file MarbleWidget.cpp.

◆ centerLongitude()

qreal Marble::MarbleWidget::centerLongitude ( ) const

Return the longitude of the center point.

Returns: The longitude of the center point in degree.

Definition at line 690 of file MarbleWidget.cpp.

◆ centerOn [1/4]

void Marble::MarbleWidget::centerOn	(	const GeoDataCoordinates &	point,
		bool	animated = `false`
	)

slot

Center the view on a point This method centers the Marble map on the point described by the latitude and longitude in the GeoDataCoordinate parameter point.

It also zooms the map to be at the elevation described by the altitude. If this is not the desired functionality or you do not have an accurate altitude then use

See also: centerOn(qreal, qreal, bool)

Parameters

point	the point in 3 dimensions above the globe to move the view to. It will always be looking vertically down.
animated	whether to use animation

Definition at line 575 of file MarbleWidget.cpp.

◆ centerOn [2/4]

void Marble::MarbleWidget::centerOn	(	const GeoDataLatLonBox &	box,
		bool	animated = `false`
	)

slot

Center the view on a bounding box so that it completely fills the viewport This method not only centers on the center of the GeoDataLatLon box but it also adjusts the zoom of the marble widget so that the LatLon box provided fills the viewport.

Parameters

box	The GeoDataLatLonBox to zoom and move the MarbleWidget to.
animated	whether to use animation.

Definition at line 581 of file MarbleWidget.cpp.

◆ centerOn [3/4]

void Marble::MarbleWidget::centerOn	(	const GeoDataPlacemark &	placemark,
		bool	animated = `false`
	)

slot

Center the view on a placemark according to the following logic:

if the placemark has a lookAt, zoom and center on that lookAt
otherwise use the placemark geometry's latLonAltBox
Parameters

placemark The GeoDataPlacemark to zoom and move the MarbleWidget to.

animated Whether the centering is animated.

Definition at line 587 of file MarbleWidget.cpp.

◆ centerOn [4/4]

void Marble::MarbleWidget::centerOn	(	const qreal	lon,
		const qreal	lat,
		bool	animated = `false`
	)

slot

Center the view on a geographical point.

Parameters

lat	an angle in degrees parallel to the latitude lines +90(N) - -90(S)
lon	an angle in degrees parallel to the longitude lines +180(W) - -180(E)
animated	whether to use animation

Definition at line 569 of file MarbleWidget.cpp.

◆ changeEvent()

void Marble::MarbleWidget::changeEvent ( QEvent * event )

overrideprotectedvirtual

Reimplementation of the changeEvent() function in QWidget to react to changes of the enabled state.

Reimplemented from QWidget.

Definition at line 1167 of file MarbleWidget.cpp.

◆ creatingTilesStart

void Marble::MarbleWidget::creatingTilesStart	(	TileCreator *	creator,
		const QString &	name,
		const QString &	description
	)

slot

A slot that is called when the model starts to create new tiles.

Parameters

creator	the tile creator object.
name	the name of the created theme.
description	a descriptive text that can be shown in a dialog.

See also: creatingTilesProgress

This function is connected to the models signal with the same name. When the model needs to create a cache of tiles in several different resolutions, it will emit creatingTilesStart once with a name of the theme and a descriptive text. The widget can then pop up a dialog to explain why there is a delay. The model will then call creatingTilesProgress several times until the parameter reaches 100 (100%), after which the creation process is finished. After this there will be no more calls to creatingTilesProgress, and the poup dialog can then be closed.

Definition at line 1010 of file MarbleWidget.cpp.

◆ customPaint()

void Marble::MarbleWidget::customPaint ( GeoPainter * painter )

protectedvirtual

Enables custom drawing onto the MarbleWidget straight after.

the globe and before all other layers has been rendered.

Parameters

painter

Deprecated:: implement LayerInterface and add it using addLayer()

Definition at line 752 of file MarbleWidget.cpp.

◆ distance()

qreal Marble::MarbleWidget::distance ( ) const

Return the current distance.

Definition at line 1082 of file MarbleWidget.cpp.

◆ distanceFromRadius()

qreal Marble::MarbleWidget::distanceFromRadius ( qreal radius ) const

Return the distance (km) at the given globe radius (pixel)

Definition at line 1218 of file MarbleWidget.cpp.

◆ distanceFromZoom()

qreal Marble::MarbleWidget::distanceFromZoom ( qreal zoom ) const

Returns the distance (km) corresponding to the given zoom value.

Definition at line 1228 of file MarbleWidget.cpp.

◆ distanceString()

QString Marble::MarbleWidget::distanceString ( ) const

Return the current distance string.

Definition at line 1092 of file MarbleWidget.cpp.

◆ floatItem()

AbstractFloatItem * Marble::MarbleWidget::floatItem ( const QString & nameId ) const

Returns the FloatItem with the given id.

Returns: The pointer to the requested floatItem,

If no item is found the null pointer is returned.

Definition at line 1162 of file MarbleWidget.cpp.

◆ floatItems()

QList< AbstractFloatItem * > Marble::MarbleWidget::floatItems ( ) const

Returns a list of all FloatItems on the widget.

Returns: the list of the floatItems

Definition at line 1157 of file MarbleWidget.cpp.

◆ flyTo

void Marble::MarbleWidget::flyTo	(	const GeoDataLookAt &	lookAt,
		FlyToMode	mode = `Automatic`
	)

slot

Change the camera position to the given position.

Parameters

lookAt New camera position. Changing the camera position means that both the current center position as well as the zoom value may change

mode Interpolation type for intermediate camera positions. Automatic (default) chooses a suitable interpolation among Instant, Lenar and Jump. Instant will directly set the new zoom and position values, while Linear results in a linear interpolation of intermediate center coordinates along the sphere and a linear interpolation of changes in the camera distance to the ground. Finally, Jump will behave the same as Linear with regard to the center position interpolation, but use a parabolic height increase towards the middle point of the intermediate positions. This appears like a jump of the camera.

Definition at line 1177 of file MarbleWidget.cpp.

◆ focusPoint()

GeoDataCoordinates Marble::MarbleWidget::focusPoint ( ) const

Returns: The current point of focus, e.g. the point that is not moved when changing the zoom level. If not set, it defaults to the center point.

See also: centerLongitude centerLatitude setFocusPoint resetFocusPoint

Definition at line 1198 of file MarbleWidget.cpp.

◆ geoCoordinates()

bool Marble::MarbleWidget::geoCoordinates	(	int	x,
		int	y,
		qreal &	lon,
		qreal &	lat,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Degree`
	)		const

Get the earth coordinates corresponding to a pixel in the widget.

Parameters

x	the x coordinate of the pixel
y	the y coordinate of the pixel
lon	the longitude angle is returned through this parameter
lat	the latitude angle is returned through this parameter
unit	the angle unit

Returns: true if the pixel (x, y) is within the globe false if the pixel (x, y) is outside the globe, i.e. in space.

Definition at line 678 of file MarbleWidget.cpp.

◆ goHome

void Marble::MarbleWidget::goHome ( FlyToMode mode = Automatic )

slot

Center the view on the default start point with the default zoom.

Definition at line 759 of file MarbleWidget.cpp.

◆ inputHandler()

MarbleWidgetInputHandler * Marble::MarbleWidget::inputHandler ( ) const

Returns the current input handler.

Definition at line 316 of file MarbleWidget.cpp.

◆ isLockedToSubSolarPoint()

bool Marble::MarbleWidget::isLockedToSubSolarPoint ( ) const

Return whether the globe is locked to the sub solar point.

Returns: if globe is locked to sub solar point

◆ isSubSolarPointIconVisible()

bool Marble::MarbleWidget::isSubSolarPointIconVisible ( ) const

Return whether the sun icon is shown in the sub solar point.

Returns: visibility of the sun icon in the sub solar point

◆ leaveEvent()

void Marble::MarbleWidget::leaveEvent ( QEvent * event )

overrideprotectedvirtual

Reimplementation of the leaveEvent() function in QWidget.

Reimplemented from QWidget.

Definition at line 644 of file MarbleWidget.cpp.

◆ lookAt()

GeoDataLookAt Marble::MarbleWidget::lookAt ( ) const

Return the lookAt.

Definition at line 1193 of file MarbleWidget.cpp.

◆ mapQuality()

MapQuality Marble::MarbleWidget::mapQuality ( ViewContext viewContext = Still ) const

Retrieve the map quality depending on the view context.

Definition at line 1020 of file MarbleWidget.cpp.

◆ mapRegion()

QRegion Marble::MarbleWidget::mapRegion ( ) const

Return the projected region which describes the (shape of the) projected surface.

Definition at line 695 of file MarbleWidget.cpp.

◆ mapScreenShot()

QPixmap Marble::MarbleWidget::mapScreenShot ( )

Return a QPixmap with the current contents of the widget.

Definition at line 386 of file MarbleWidget.cpp.

◆ mapTheme()

GeoSceneDocument * Marble::MarbleWidget::mapTheme ( ) const

Get the GeoSceneDocument object of the current map theme.

Definition at line 793 of file MarbleWidget.cpp.

◆ mapThemeId()

QString Marble::MarbleWidget::mapThemeId ( ) const

Get the ID of the current map theme To ensure that a unique identifier is being used the theme does NOT get represented by its name but the by relative location of the file that specifies the theme:

Example: mapThemeId = "earth/bluemarble/bluemarble.dgml"

◆ maximumZoom()

int Marble::MarbleWidget::maximumZoom ( ) const

Return the minimum zoom value for the current map theme.

Definition at line 351 of file MarbleWidget.cpp.

◆ minimumZoom()

int Marble::MarbleWidget::minimumZoom ( ) const

Return the minimum zoom value for the current map theme.

Definition at line 346 of file MarbleWidget.cpp.

◆ model()

const MarbleModel * Marble::MarbleWidget::model ( )

Return the model that this view shows.

Definition at line 985 of file MarbleWidget.cpp.

◆ paintEvent()

void Marble::MarbleWidget::paintEvent ( QPaintEvent * event )

overrideprotectedvirtual

Reimplementation of the paintEvent() function in QWidget.

Reimplemented from QWidget.

Definition at line 700 of file MarbleWidget.cpp.

◆ pluginSettingsChanged

void Marble::MarbleWidget::pluginSettingsChanged ( )

signal

This signal is emit when the settings of a plugin changed.

◆ projection()

Projection Marble::MarbleWidget::projection ( ) const

Get the Projection used for the map.

Returns: Spherical a Globe; Equirectangular a flat map; Mercator another flat map

◆ radius()

int Marble::MarbleWidget::radius ( ) const

Return the radius of the globe in pixels.

Definition at line 321 of file MarbleWidget.cpp.

◆ radiusFromDistance()

qreal Marble::MarbleWidget::radiusFromDistance ( qreal distance ) const

Return the globe radius (pixel) for the given distance (km)

Definition at line 1213 of file MarbleWidget.cpp.

◆ readPluginSettings()

void Marble::MarbleWidget::readPluginSettings ( QSettings & settings )

Reads the plugin settings from the passed QSettings.

You shouldn't use this in a KDE application as these use KConfig. Here you could use MarblePart which is handling this automatically.

Parameters

settings The QSettings object to be used.

Definition at line 1123 of file MarbleWidget.cpp.

◆ regionSelected

void Marble::MarbleWidget::regionSelected ( const GeoDataLatLonBox & boundingBox )

signal

This signal is emit when a new rectangle region is selected over the map.

Parameters

boundingBox The geographical coordinates of the selected region

◆ reloadMap

void Marble::MarbleWidget::reloadMap ( )

slot

Re-download all visible tiles.

Definition at line 1183 of file MarbleWidget.cpp.

◆ removeLayer()

void Marble::MarbleWidget::removeLayer ( LayerInterface * layer )

Remove a layer from being included in rendering.

Definition at line 371 of file MarbleWidget.cpp.

◆ renderPluginInitialized

void Marble::MarbleWidget::renderPluginInitialized ( RenderPlugin * renderPlugin )

signal

Signal that a render item has been initialized.

◆ renderPlugins()

QList< RenderPlugin * > Marble::MarbleWidget::renderPlugins ( ) const

Returns a list of all RenderPlugins on the widget, this includes float items.

Returns: the list of RenderPlugins

Definition at line 1118 of file MarbleWidget.cpp.

◆ renderState()

RenderState Marble::MarbleWidget::renderState ( ) const

Detailed render status of the current map view.

Definition at line 396 of file MarbleWidget.cpp.

◆ renderStatus()

RenderStatus Marble::MarbleWidget::renderStatus ( ) const

Summarized render status of the current map view.

Todo:: Enable this instead of the zoomView slot below for proper deprecation warnings around Marble 1.8

See also: renderState

◆ renderStatusChanged

void Marble::MarbleWidget::renderStatusChanged ( RenderStatus status )

signal

Emitted when the layer rendering status has changed.

Parameters

status New render status

◆ resetFocusPoint()

void Marble::MarbleWidget::resetFocusPoint ( )

Invalidate any focus point set with setFocusPoint.

See also: focusPoint setFocusPoint

Definition at line 1208 of file MarbleWidget.cpp.

◆ resizeEvent()

void Marble::MarbleWidget::resizeEvent ( QResizeEvent * event )

overrideprotectedvirtual

Reimplementation of the resizeEvent() function in QWidget.

Reimplemented from QWidget.

Definition at line 649 of file MarbleWidget.cpp.

◆ rotateBy

void Marble::MarbleWidget::rotateBy	(	const qreal	deltaLon,
		const qreal	deltaLat,
		FlyToMode	mode = `Instant`
	)

slot

Rotate the view by the two angles phi and theta.

Parameters

deltaLon	an angle that specifies the change in terms of longitude
deltaLat	an angle that specifies the change in terms of latitude
mode	the FlyToMode that will be used

This function rotates the view by two angles, deltaLon ("theta") and deltaLat ("phi"). If we start at (0, 0), the result will be the exact equivalent of (lon, lat), otherwise the resulting angle will be the sum of the previous position and the two offsets.

Definition at line 562 of file MarbleWidget.cpp.

◆ screenCoordinates()

bool Marble::MarbleWidget::screenCoordinates	(	qreal	lon,
		qreal	lat,
		qreal &	x,
		qreal &	y
	)		const

Get the screen coordinates corresponding to geographical coordinates in the widget.

Parameters

lon	the lon coordinate of the requested pixel position
lat	the lat coordinate of the requested pixel position
x	the x coordinate of the pixel is returned through this parameter
y	the y coordinate of the pixel is returned through this parameter

Returns: true if the geographical coordinates are visible on the screen false if the geographical coordinates are not visible on the screen

Definition at line 672 of file MarbleWidget.cpp.

◆ setAnimationsEnabled

void Marble::MarbleWidget::setAnimationsEnabled ( bool enabled )

slot

Set whether travels to a point should get animated.

Definition at line 1052 of file MarbleWidget.cpp.

◆ setCenterLatitude

void Marble::MarbleWidget::setCenterLatitude	(	qreal	lat,
		FlyToMode	mode = `Instant`
	)

slot

Set the latitude for the center point.

Parameters

lat	the new value for the latitude in degree.
mode	the FlyToMode that will be used.

Definition at line 593 of file MarbleWidget.cpp.

◆ setCenterLongitude

void Marble::MarbleWidget::setCenterLongitude	(	qreal	lon,
		FlyToMode	mode = `Instant`
	)

slot

Set the longitude for the center point.

Parameters

lon	the new value for the longitude in degree.
mode	the FlyToMode that will be used.

Definition at line 599 of file MarbleWidget.cpp.

◆ setDebugLevelTags

void Marble::MarbleWidget::setDebugLevelTags ( bool visible )

slot

Set whether to render according to OSM indoor level tags.

Parameters

visible visibility of entities (placemarks, buildings etc.) level-wise

Definition at line 970 of file MarbleWidget.cpp.

◆ setDistance

void Marble::MarbleWidget::setDistance ( qreal distance )

slot

Set the distance of the observer to the globe in km.

Parameters

distance The new distance in km.

Definition at line 1087 of file MarbleWidget.cpp.

◆ setFocusPoint()

void Marble::MarbleWidget::setFocusPoint ( const GeoDataCoordinates & focusPoint )

Change the point of focus, overridding any previously set focus point.

Parameters

focusPoint New focus point

See also: focusPoint resetFocusPoint

Definition at line 1203 of file MarbleWidget.cpp.

◆ setHighlightEnabled()

void Marble::MarbleWidget::setHighlightEnabled ( bool enabled )

Toggle whether regions are highlighted when user selects them.

Definition at line 401 of file MarbleWidget.cpp.

◆ setInputHandler()

void Marble::MarbleWidget::setInputHandler ( MarbleWidgetInputHandler * handler )

Set the input handler.

Definition at line 311 of file MarbleWidget.cpp.

◆ setLevelToDebug

void Marble::MarbleWidget::setLevelToDebug ( int level )

slot

Set the level to debug.

Parameters

level the level to debug

Definition at line 1258 of file MarbleWidget.cpp.

◆ setLockToSubSolarPoint

void Marble::MarbleWidget::setLockToSubSolarPoint ( bool visible )

slot

Set the globe locked to the sub solar point.

Parameters

visible if globe is locked to the sub solar point

Definition at line 834 of file MarbleWidget.cpp.

◆ setMapQualityForViewContext

void Marble::MarbleWidget::setMapQualityForViewContext	(	MapQuality	quality,
		ViewContext	viewContext
	)

slot

Set the map quality for the specified view context.

Parameters

quality	map quality for the specified view context
viewContext	view context whose map quality should be set

Definition at line 1025 of file MarbleWidget.cpp.

◆ setMapThemeId

void Marble::MarbleWidget::setMapThemeId ( const QString & maptheme )

slot

Set a new map theme.

Parameters

maptheme The ID of the new maptheme. To ensure that a unique identifier is being used the theme does NOT get represented by its name but the by relative location of the file that specifies the theme:

Example: maptheme = "earth/bluemarble/bluemarble.dgml"

Definition at line 770 of file MarbleWidget.cpp.

◆ setProjection

void Marble::MarbleWidget::setProjection ( int projection )

slot

Set the Projection used for the map.

Parameters

projection projection type (e.g. Spherical, Equirectangular, Mercator)

Definition at line 615 of file MarbleWidget.cpp.

◆ setPropertyValue

void Marble::MarbleWidget::setPropertyValue	(	const QString &	name,
		bool	value
	)

slot

Sets the value of a map theme property.

Parameters

name	name of the property
value	value of the property (usually: visibility)

visible if the sun icon is shown in the sub solar point

Definition at line 842 of file MarbleWidget.cpp.

◆ setViewContext

void Marble::MarbleWidget::setViewContext ( ViewContext viewContext )

slot

Set the view context (i.e.

still or animated map)

Definition at line 1035 of file MarbleWidget.cpp.

◆ setVolatileTileCacheLimit

void Marble::MarbleWidget::setVolatileTileCacheLimit ( quint64 kiloBytes )

slot

Set the limit of the volatile (in RAM) tile cache.

Parameters

kiloBytes The limit in kilobytes.

Definition at line 1003 of file MarbleWidget.cpp.

◆ setZoom

void Marble::MarbleWidget::setZoom	(	int	zoom,
		FlyToMode	mode = `Instant`
	)

slot

Zoom the view to a certain zoomlevel.

Parameters

zoom	the new zoom level.
mode	the FlyToMode that will be used.

The zoom level is an abstract value without physical interpretation. A zoom value around 1000 lets the viewer see all of the earth in the default window.

Definition at line 530 of file MarbleWidget.cpp.

◆ showAtmosphere()

bool Marble::MarbleWidget::showAtmosphere ( ) const

Return whether the atmospheric glow is visible.

Returns: The cloud cover visibility.

◆ showBorders()

bool Marble::MarbleWidget::showBorders ( ) const

Return whether the borders are visible.

Returns: The border visibility.

◆ showCities()

bool Marble::MarbleWidget::showCities ( ) const

Return whether the city place marks are visible.

Returns: The city place mark visibility.

◆ showCityLights()

bool Marble::MarbleWidget::showCityLights ( ) const

Return whether the city lights are shown instead of the night shadow.

Returns: visibility of city lights

◆ showClouds()

bool Marble::MarbleWidget::showClouds ( ) const

Return whether the cloud cover is visible.

Returns: The cloud cover visibility.

◆ showCompass()

bool Marble::MarbleWidget::showCompass ( ) const

Return whether the compass bar is visible.

Returns: The compass visibility.

◆ showCrosshairs()

bool Marble::MarbleWidget::showCrosshairs ( ) const

Return whether the crosshairs are visible.

Returns: The crosshairs' visibility.

◆ showFrameRate()

bool Marble::MarbleWidget::showFrameRate ( ) const

Return whether the frame rate gets displayed.

Returns: the frame rates visibility

Definition at line 514 of file MarbleWidget.cpp.

◆ showGrid()

bool Marble::MarbleWidget::showGrid ( ) const

Return whether the coordinate grid is visible.

Returns: The coordinate grid visibility.

◆ showIceLayer()

bool Marble::MarbleWidget::showIceLayer ( ) const

Return whether the ice layer is visible.

Returns: The ice layer visibility.

◆ showLakes()

bool Marble::MarbleWidget::showLakes ( ) const

Return whether the lakes are visible.

Returns: The lakes' visibility.

◆ showOtherPlaces()

bool Marble::MarbleWidget::showOtherPlaces ( ) const

Return whether other places are visible.

Returns: The visibility of other places.

◆ showOverviewMap()

bool Marble::MarbleWidget::showOverviewMap ( ) const

Return whether the overview map is visible.

Returns: The overview map visibility.

◆ showPlaces()

bool Marble::MarbleWidget::showPlaces ( ) const

Return whether the place marks are visible.

Returns: The place mark visibility.

◆ showRelief()

bool Marble::MarbleWidget::showRelief ( ) const

Return whether the relief is visible.

Returns: The relief visibility.

◆ showRivers()

bool Marble::MarbleWidget::showRivers ( ) const

Return whether the rivers are visible.

Returns: The rivers' visibility.

◆ showScaleBar()

bool Marble::MarbleWidget::showScaleBar ( ) const

Return whether the scale bar is visible.

Returns: The scale bar visibility.

◆ showSunShading()

bool Marble::MarbleWidget::showSunShading ( ) const

Return whether the night shadow is visible.

Returns: visibility of night shadow

◆ showTerrain()

bool Marble::MarbleWidget::showTerrain ( ) const

Return whether the terrain place marks are visible.

Returns: The terrain place mark visibility.

◆ styleBuilder()

const StyleBuilder * Marble::MarbleWidget::styleBuilder ( ) const

Since: 0.26.0

Definition at line 1243 of file MarbleWidget.cpp.

◆ themeChanged

void Marble::MarbleWidget::themeChanged ( const QString & theme )

signal

Signal that the theme has changed.

Parameters

theme Name of the new theme.

◆ viewContext()

ViewContext Marble::MarbleWidget::viewContext ( ) const

Retrieve the view context (i.e.

still or animated map)

◆ visibleLatLonAltBoxChanged

void Marble::MarbleWidget::visibleLatLonAltBoxChanged ( const GeoDataLatLonAltBox & visibleLatLonAltBox )

signal

This signal is emitted when the visible region of the map changes.

This typically happens when the user moves the map around or zooms.

◆ volatileTileCacheLimit()

quint64 Marble::MarbleWidget::volatileTileCacheLimit ( ) const

Returns the limit in kilobytes of the volatile (in RAM) tile cache.

Returns: the limit of volatile tile cache

◆ whichItemAt()

QList< AbstractDataPluginItem * > Marble::MarbleWidget::whichItemAt ( const QPoint & curpos ) const

Returns all widgets of dataPlugins on the position curpos.

Definition at line 361 of file MarbleWidget.cpp.

◆ writePluginSettings()

void Marble::MarbleWidget::writePluginSettings ( QSettings & settings ) const

Writes the plugin settings in the passed QSettings.

You shouldn't use this in a KDE application as these use KConfig. Here you could use MarblePart which is handling this automatically.

Parameters

settings The QSettings object to be used.

Definition at line 1140 of file MarbleWidget.cpp.

◆ zoom()

int Marble::MarbleWidget::zoom ( ) const

Return the current zoom amount.

◆ zoomChanged

void Marble::MarbleWidget::zoomChanged ( int zoom )

signal

Signal that the zoom has changed, and to what.

Parameters

zoom	The new zoom value.

See also: setZoom()

◆ zoomFromDistance()

qreal Marble::MarbleWidget::zoomFromDistance ( qreal distance ) const

Returns the zoom value (no unit) corresponding to the given camera distance (km)

Definition at line 1223 of file MarbleWidget.cpp.

◆ zoomIn

void Marble::MarbleWidget::zoomIn ( FlyToMode mode = Automatic )

slot

Zoom in by the amount zoomStep.

Definition at line 550 of file MarbleWidget.cpp.

◆ zoomOut

void Marble::MarbleWidget::zoomOut ( FlyToMode mode = Automatic )

slot

Zoom out by the amount zoomStep.

Definition at line 556 of file MarbleWidget.cpp.

◆ zoomView

void Marble::MarbleWidget::zoomView	(	int	zoom,
		FlyToMode	mode = `Instant`
	)

slot

Deprecated:: To be removed soon.

Please use setZoom instead. Same parameters.

Definition at line 536 of file MarbleWidget.cpp.

◆ zoomViewBy

void Marble::MarbleWidget::zoomViewBy	(	int	zoomStep,
		FlyToMode	mode = `Instant`
	)

slot

Zoom the view by a certain step.

Parameters

zoomStep	the difference between the old zoom and the new
mode	the FlyToMode that will be used.

Definition at line 543 of file MarbleWidget.cpp.

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

KDE's Doxygen guidelines are available online.

placemark	The GeoDataPlacemark to zoom and move the MarbleWidget to.
animated	Whether the centering is animated.

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About Marble

Marble::MarbleWidget

Properties

Public Slots

Public Member Functions

Miscellaneous slots

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MarbleWidget()

Member Function Documentation

◆ addLayer()

◆ animationsEnabled()

◆ centerLatitude()

◆ centerLongitude()

◆ centerOn [1/4]

◆ centerOn [2/4]

◆ centerOn [3/4]

◆ centerOn [4/4]

◆ changeEvent()

◆ creatingTilesStart

◆ customPaint()

◆ distance()

◆ distanceFromRadius()

◆ distanceFromZoom()

◆ distanceString()

◆ floatItem()

◆ floatItems()

◆ flyTo

◆ focusPoint()

◆ geoCoordinates()

◆ goHome

◆ inputHandler()

◆ isLockedToSubSolarPoint()

◆ isSubSolarPointIconVisible()

◆ leaveEvent()

◆ lookAt()

◆ mapQuality()

◆ mapRegion()

◆ mapScreenShot()

◆ mapTheme()

◆ mapThemeId()

◆ maximumZoom()

◆ minimumZoom()

◆ model()

◆ moveDown

◆ moveLeft

◆ moveRight

◆ moveStep()

◆ moveUp

◆ notifyMouseClick

◆ paintEvent()

◆ pluginSettingsChanged

◆ projection()

◆ radius()

◆ radiusFromDistance()

◆ readPluginSettings()

◆ regionSelected

◆ reloadMap

◆ removeLayer()

◆ renderPluginInitialized

◆ renderPlugins()

◆ renderState()

◆ renderStatus()

◆ renderStatusChanged

◆ resetFocusPoint()

◆ resizeEvent()

◆ rotateBy

◆ screenCoordinates()

◆ setAnimationsEnabled

◆ setCenterLatitude

◆ setCenterLongitude

◆ setDebugLevelTags

◆ setDistance

◆ setFocusPoint()

◆ setHighlightEnabled()

◆ setInputHandler()

◆ setLevelToDebug