Class that does synchronization between QgsMapCanvas and its associated QgsMapRenderer: More...

#include <qgsmapcanvas.h>

Inheritance diagram for QgsMapCanvasRendererSync:

Public Member Functions
	QgsMapCanvasRendererSync (QgsMapCanvas canvas, QgsMapRenderer renderer)

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

	QObject (QObject parent, const char name)

virtual	~QObject ()

bool	blockSignals (bool block)

QObject *	child (const char objName, const char inheritsClass, bool recursiveSearch) const

const QObjectList &	children () const

const char *	className () const

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

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const QObject receiver, const char method)

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

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QByteArray >	dynamicPropertyNames () const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name) const

QList< T >	findChildren (const QRegExp &regExp) const

QList< T >	findChildren (const QString &name) const

bool	inherits (const char *className) const

void	insertChild (QObject *object)

void	installEventFilter (QObject *filterObj)

bool	isA (const char *className) const

bool	isWidgetType () const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

const char *	name () const

const char *	name (const char *defaultName) const

QString	objectName () const

QObject *	parent () const

QVariant	property (const char *name) const

void	removeChild (QObject *object)

void	removeEventFilter (QObject *obj)

void	setName (const char *name)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

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

bool	signalsBlocked () const

int	startTimer (int interval)

QThread *	thread () const

Protected Slots
void	onCrsTransformC2R ()

void	onCrsTransformR2C ()

void	onDestCrsC2R ()

void	onDestCrsR2C ()

void	onExtentC2R ()

void	onExtentR2C ()

void	onLayersC2R ()

void	onMapRotationC2R ()

void	onMapRotationR2C ()

void	onMapUnitsC2R ()

void	onMapUnitsR2C ()

Protected Attributes
QgsMapCanvas *	mCanvas

QgsMapRenderer *	mRenderer

bool	mSyncingExtent

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

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

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)

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

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

Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char signal, const QObject object, const char *method)

virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const char *signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const char *signal)

int	receivers (const char *signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Properties inherited from QObject
	objectName

Detailed Description

Class that does synchronization between QgsMapCanvas and its associated QgsMapRenderer:

changes done in map canvas settings are pushed to map renderer
changes done in map renderer are pushed to map canvas settings

This class can be removed within API cleanup when QgsMapRenderer will not be accessible from canvas API anymore. Added in 2.4. This class is not a part of public API!

Definition at line 741 of file qgsmapcanvas.h.

Constructor & Destructor Documentation

QgsMapCanvasRendererSync::QgsMapCanvasRendererSync	(	QgsMapCanvas *	canvas,
		QgsMapRenderer *	renderer
	)

Definition at line 89 of file qgsmapcanvas.cpp.

Member Function Documentation

void QgsMapCanvasRendererSync::onCrsTransformC2R ( )

protectedslot

Definition at line 157 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onCrsTransformR2C ( )

protectedslot

Definition at line 162 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsC2R ( )

protectedslot

Definition at line 167 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsR2C ( )

protectedslot

Definition at line 172 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentC2R ( )

protectedslot

Definition at line 115 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentR2C ( )

protectedslot

Definition at line 126 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onLayersC2R ( )

protectedslot

Definition at line 177 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapRotationC2R ( )

protectedslot

Note: added in 2.8

Definition at line 152 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapRotationR2C ( )

protectedslot

Note: added in 2.8

Definition at line 147 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsC2R ( )

protectedslot

Definition at line 137 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsR2C ( )

protectedslot

Definition at line 142 of file qgsmapcanvas.cpp.

Member Data Documentation

QgsMapCanvas* QgsMapCanvasRendererSync::mCanvas

protected

Definition at line 768 of file qgsmapcanvas.h.

QgsMapRenderer* QgsMapCanvasRendererSync::mRenderer

protected

Definition at line 769 of file qgsmapcanvas.h.

bool QgsMapCanvasRendererSync::mSyncingExtent

protected

Definition at line 771 of file qgsmapcanvas.h.

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

/tmp/buildd/qgis-2.12.0+99unstable/src/gui/qgsmapcanvas.h
/tmp/buildd/qgis-2.12.0+99unstable/src/gui/qgsmapcanvas.cpp

Public Member Functions

Protected Slots

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation