Inheritance diagram for SelectionManager:

Signals
void	selectionChanged ()

void	selectionReset ()

void	needDeleteSelection ()

Public Member Functions
	SelectionManager (Editor *editor)

bool	init () override

Status	load (Object *) override

Status	save (Object *) override

void	workingLayerChanged (Layer *) override

void	flipSelection (bool flipVertical)
	ScribbleArea::flipSelection flip selection along the X or Y axis.

void	setSelection (QRectF rect, bool roundPixels=false)

void	translate (QPointF point)

void	rotate (qreal angle, qreal lockedAngle)

void	scale (qreal sX, qreal sY)

void	maintainAspectRatio (bool state)

void	alignPositionToAxis (bool state)
	Locks movement either horizontally or vertically depending on drag direction.

void	setMoveModeForAnchorInRange (const QPointF &point)

MoveMode	getMoveMode () const

void	setMoveMode (const MoveMode moveMode)

bool	somethingSelected () const

void	adjustSelection (const QPointF &currentPoint, const QPointF &offset, qreal rotationOffset, int rotationIncrement=0)

QTransform	selectionTransform () const

void	setSelectionTransform (const QTransform &transform)

void	resetSelectionTransform ()

void	resetSelectionTransformProperties ()
	SelectionManager::resetSelectionTransformProperties should be used whenever translate, rotate, transform, scale has been applied to a selection, but don't want to reset size nor position.

void	resetSelectionProperties ()

void	deleteSelection ()

bool	isOutsideSelectionArea (const QPointF &point) const

qreal	selectionTolerance () const

qreal	selectionWidth () const

qreal	selectionHeight () const

QPointF	currentTransformAnchor () const

QPointF	getSelectionAnchorPoint () const

void	setTransformAnchor (const QPointF &point)

const QRectF &	mySelectionRect () const

const qreal &	myRotation () const

const qreal &	myScaleX () const

const qreal &	myScaleY () const

const QPointF &	myTranslation () const

void	setRotation (const qreal &rotation)

void	setScale (const qreal scaleX, const qreal scaleY)

void	setTranslation (const QPointF &translation)

qreal	angleFromPoint (const QPointF &point, const QPointF &anchorPoint) const

QPointF	mapToSelection (const QPointF &point) const

QPointF	mapFromLocalSpace (const QPointF &point) const

QPolygonF	mapToSelection (const QPolygonF &polygon) const

QPolygonF	mapFromLocalSpace (const QPolygonF &polygon) const

void	setCurves (const QList< int > &curves)

void	setVertices (const QList< VertexRef > &vertices)

void	clearCurves ()

void	clearVertices ()

void	setDragOrigin (const QPointF point)
	The point from where the dragging will be based of inside the selection area.

const QList< int >	closestCurves () const

const QList< VertexRef >	closestVertices () const

void	calculateSelectionTransformation ()
	This should be called to update the selection transform.

Public Member Functions inherited from BaseManager
Editor *	editor () const

Object *	object () const

virtual bool	init ()=0

virtual Status	load (Object *o)=0

virtual Status	save (Object *o)=0

virtual void	workingLayerChanged (Layer *)

Public Member Functions inherited from QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

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

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

void	killTimer (int id)

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

QList< T >	findChildren (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

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

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

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

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

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

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

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

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

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

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

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

Public Attributes
VectorSelection	vectorSelection

Public Attributes inherited from QObject
typedef	QObjectList

Private Member Functions
QPointF	alignPositionToAxis (QPointF currentPoint) const
	Aligns the input position to the nearest axis.

int	constrainRotationToAngle (const qreal rotatedAngle, const int rotationIncrement) const

Private Attributes
bool	mAspectRatioFixed = false

bool	mLockAxis = false

QPolygonF	mSelectionPolygon

QRectF	mOriginalRect

qreal	mScaleX

qreal	mScaleY

QPointF	mTranslation

qreal	mRotatedAngle = 0.0

QList< int >	mClosestCurves

QList< VertexRef >	mClosestVertices

QPointF	mDragOrigin

MoveMode	mMoveMode = MoveMode::NONE

QTransform	mSelectionTransform

const qreal	mSelectionTolerance = 10.0

QPointF	mAnchorPoint

Additional Inherited Members
Static Public Member Functions inherited from QObject
QString	tr (const char sourceText, const char disambiguation, int n)

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

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 receiver, PointerToMemberFunction method, Qt::ConnectionType type)

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

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

bool	disconnect (const QMetaObject::Connection &connection)

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

Protected Member Functions inherited from BaseManager
	BaseManager (Editor *editor, const QString &name)

Protected Member Functions inherited from QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

Properties inherited from QObject
	objectName

Detailed Description

Definition at line 32 of file selectionmanager.h.

Constructor & Destructor Documentation

◆ SelectionManager()

SelectionManager::SelectionManager ( Editor * editor )

explicit

Definition at line 27 of file selectionmanager.cpp.

◆ ~SelectionManager()

SelectionManager::~SelectionManager ( )

override

Definition at line 31 of file selectionmanager.cpp.

Member Function Documentation

◆ adjustSelection()

void SelectionManager::adjustSelection	(	const QPointF &	currentPoint,
		const QPointF &	offset,
		qreal	rotationOffset,
		int	rotationIncrement = `0`
	)

Definition at line 150 of file selectionmanager.cpp.

◆ alignPositionToAxis() [1/2]

void SelectionManager::alignPositionToAxis ( bool state )

inline

Locks movement either horizontally or vertically depending on drag direction.

Parameters

state

Definition at line 55 of file selectionmanager.h.

◆ alignPositionToAxis() [2/2]

QPointF SelectionManager::alignPositionToAxis ( QPointF currentPoint ) const

private

Aligns the input position to the nearest axis.

Eg. draggin along the x axis, will keep the selection to that axis.

Parameters

currentPosition the position of the cursor

Returns: A point that is either horizontally or vertically aligned with the current position.

Definition at line 313 of file selectionmanager.cpp.

◆ angleFromPoint()

qreal SelectionManager::angleFromPoint	(	const QPointF &	point,
		const QPointF &	anchorPoint
	)		const

Definition at line 268 of file selectionmanager.cpp.

◆ calculateSelectionTransformation()

void SelectionManager::calculateSelectionTransformation ( )

This should be called to update the selection transform.

Definition at line 299 of file selectionmanager.cpp.

◆ clearCurves()

void SelectionManager::clearCurves ( )

inline

Definition at line 113 of file selectionmanager.h.

◆ clearVertices()

void SelectionManager::clearVertices ( )

inline

Definition at line 114 of file selectionmanager.h.

◆ closestCurves()

const QList< int > SelectionManager::closestCurves ( ) const

inline

Definition at line 120 of file selectionmanager.h.

◆ closestVertices()

const QList< VertexRef > SelectionManager::closestVertices ( ) const

inline

Definition at line 121 of file selectionmanager.h.

◆ constrainRotationToAngle()

int SelectionManager::constrainRotationToAngle	(	const qreal	rotatedAngle,
		const int	rotationIncrement
	)		const

private

Definition at line 263 of file selectionmanager.cpp.

◆ currentTransformAnchor()

QPointF SelectionManager::currentTransformAnchor ( ) const

inline

Definition at line 85 of file selectionmanager.h.

◆ deleteSelection()

void SelectionManager::deleteSelection ( )

Definition at line 75 of file selectionmanager.cpp.

◆ flipSelection()

void SelectionManager::flipSelection ( bool flipVertical )

ScribbleArea::flipSelection flip selection along the X or Y axis.

Definition at line 328 of file selectionmanager.cpp.

◆ getMoveMode()

MoveMode SelectionManager::getMoveMode ( ) const

inline

Definition at line 58 of file selectionmanager.h.

◆ getSelectionAnchorPoint()

QPointF SelectionManager::getSelectionAnchorPoint ( ) const

Definition at line 85 of file selectionmanager.cpp.

◆ init()

bool SelectionManager::init ( )

overridevirtual

Implements BaseManager.

Definition at line 35 of file selectionmanager.cpp.

◆ isOutsideSelectionArea()

bool SelectionManager::isOutsideSelectionArea ( const QPointF & point ) const

Definition at line 70 of file selectionmanager.cpp.

◆ load()

Status SelectionManager::load ( Object * )

overridevirtual

Implements BaseManager.

Definition at line 40 of file selectionmanager.cpp.

◆ maintainAspectRatio()

void SelectionManager::maintainAspectRatio ( bool state )

inline

Definition at line 51 of file selectionmanager.h.

◆ mapFromLocalSpace() [1/2]

QPointF SelectionManager::mapFromLocalSpace ( const QPointF & point ) const

inline

Definition at line 103 of file selectionmanager.h.

◆ mapFromLocalSpace() [2/2]

QPolygonF SelectionManager::mapFromLocalSpace ( const QPolygonF & polygon ) const

inline

Definition at line 105 of file selectionmanager.h.

◆ mapToSelection() [1/2]

QPointF SelectionManager::mapToSelection ( const QPointF & point ) const

inline

Definition at line 102 of file selectionmanager.h.

◆ mapToSelection() [2/2]

QPolygonF SelectionManager::mapToSelection ( const QPolygonF & polygon ) const

inline

Definition at line 104 of file selectionmanager.h.

◆ myRotation()

const qreal & SelectionManager::myRotation ( ) const

inline

Definition at line 91 of file selectionmanager.h.

◆ myScaleX()

const qreal & SelectionManager::myScaleX ( ) const

inline

Definition at line 92 of file selectionmanager.h.

◆ myScaleY()

const qreal & SelectionManager::myScaleY ( ) const

inline

Definition at line 93 of file selectionmanager.h.

◆ mySelectionRect()

const QRectF & SelectionManager::mySelectionRect ( ) const

inline

Definition at line 90 of file selectionmanager.h.

◆ myTranslation()

const QPointF & SelectionManager::myTranslation ( ) const

inline

Definition at line 94 of file selectionmanager.h.

◆ resetSelectionProperties()

void SelectionManager::resetSelectionProperties ( )

Definition at line 343 of file selectionmanager.cpp.

◆ resetSelectionTransform()

void SelectionManager::resetSelectionTransform ( )

Definition at line 65 of file selectionmanager.cpp.

◆ resetSelectionTransformProperties()

void SelectionManager::resetSelectionTransformProperties ( )

SelectionManager::resetSelectionTransformProperties should be used whenever translate, rotate, transform, scale has been applied to a selection, but don't want to reset size nor position.

Definition at line 55 of file selectionmanager.cpp.

◆ rotate()

void SelectionManager::rotate	(	qreal	angle,
		qreal	lockedAngle
	)

Definition at line 228 of file selectionmanager.cpp.

◆ save()

Status SelectionManager::save ( Object * )

overridevirtual

Implements BaseManager.

Definition at line 46 of file selectionmanager.cpp.

◆ scale()

void SelectionManager::scale	(	qreal	sX,
		qreal	sY
	)

Definition at line 237 of file selectionmanager.cpp.

◆ selectionHeight()

qreal SelectionManager::selectionHeight ( ) const

inline

Definition at line 83 of file selectionmanager.h.

◆ selectionTolerance()

qreal SelectionManager::selectionTolerance ( ) const

Definition at line 80 of file selectionmanager.cpp.

◆ selectionTransform()

QTransform SelectionManager::selectionTransform ( ) const

inline

Definition at line 65 of file selectionmanager.h.

◆ selectionWidth()

qreal SelectionManager::selectionWidth ( ) const

inline

Definition at line 82 of file selectionmanager.h.

◆ setCurves()

void SelectionManager::setCurves ( const QList< int > & curves )

inline

Definition at line 110 of file selectionmanager.h.

◆ setDragOrigin()

void SelectionManager::setDragOrigin ( const QPointF point )

inline

The point from where the dragging will be based of inside the selection area.

Not to be confused with the selection origin

Definition at line 118 of file selectionmanager.h.

◆ setMoveMode()

void SelectionManager::setMoveMode ( const MoveMode moveMode )

inline

Definition at line 59 of file selectionmanager.h.

◆ setMoveModeForAnchorInRange()

void SelectionManager::setMoveModeForAnchorInRange ( const QPointF & point )

Definition at line 112 of file selectionmanager.cpp.

◆ setRotation()

void SelectionManager::setRotation ( const qreal & rotation )

inline

Definition at line 96 of file selectionmanager.h.

◆ setScale()

void SelectionManager::setScale	(	const qreal	scaleX,
		const qreal	scaleY
	)

inline

Definition at line 97 of file selectionmanager.h.

◆ setSelection()

void SelectionManager::setSelection	(	QRectF	rect,
		bool	roundPixels = `false`
	)

Definition at line 273 of file selectionmanager.cpp.

◆ setSelectionTransform()

void SelectionManager::setSelectionTransform ( const QTransform & transform )

inline

Definition at line 66 of file selectionmanager.h.

◆ setTransformAnchor()

void SelectionManager::setTransformAnchor ( const QPointF & point )

Definition at line 289 of file selectionmanager.cpp.

◆ setTranslation()

void SelectionManager::setTranslation ( const QPointF & translation )

inline

Definition at line 98 of file selectionmanager.h.

◆ setVertices()

void SelectionManager::setVertices ( const QList< VertexRef > & vertices )

inline

Definition at line 111 of file selectionmanager.h.

◆ somethingSelected()

bool SelectionManager::somethingSelected ( ) const

inline

Definition at line 61 of file selectionmanager.h.

◆ translate()

void SelectionManager::translate ( QPointF point )

Definition at line 223 of file selectionmanager.cpp.

◆ workingLayerChanged()

void SelectionManager::workingLayerChanged ( Layer * )

overridevirtual

Reimplemented from BaseManager.

Definition at line 51 of file selectionmanager.cpp.

Member Data Documentation

◆ mAnchorPoint

QPointF SelectionManager::mAnchorPoint

private

Definition at line 159 of file selectionmanager.h.

◆ mAspectRatioFixed

bool SelectionManager::mAspectRatioFixed = false

private

Definition at line 140 of file selectionmanager.h.

◆ mClosestCurves

QList<int> SelectionManager::mClosestCurves

private

Definition at line 150 of file selectionmanager.h.

◆ mClosestVertices

QList<VertexRef> SelectionManager::mClosestVertices

private

Definition at line 151 of file selectionmanager.h.

◆ mDragOrigin

QPointF SelectionManager::mDragOrigin

private

Definition at line 153 of file selectionmanager.h.

◆ mLockAxis

bool SelectionManager::mLockAxis = false

private

Definition at line 141 of file selectionmanager.h.

◆ mMoveMode

MoveMode SelectionManager::mMoveMode = MoveMode::NONE

private

Definition at line 155 of file selectionmanager.h.

◆ mOriginalRect

QRectF SelectionManager::mOriginalRect

private

Definition at line 143 of file selectionmanager.h.

◆ mRotatedAngle

qreal SelectionManager::mRotatedAngle = 0.0

private

Definition at line 148 of file selectionmanager.h.

◆ mScaleX

qreal SelectionManager::mScaleX

private

Definition at line 145 of file selectionmanager.h.

◆ mScaleY

qreal SelectionManager::mScaleY

private

Definition at line 146 of file selectionmanager.h.

◆ mSelectionPolygon

QPolygonF SelectionManager::mSelectionPolygon

private

Definition at line 142 of file selectionmanager.h.

◆ mSelectionTolerance

const qreal SelectionManager::mSelectionTolerance = 10.0

private

Definition at line 157 of file selectionmanager.h.

◆ mSelectionTransform

QTransform SelectionManager::mSelectionTransform

private

Definition at line 156 of file selectionmanager.h.

◆ mTranslation

QPointF SelectionManager::mTranslation

private

Definition at line 147 of file selectionmanager.h.

◆ vectorSelection

VectorSelection SelectionManager::vectorSelection

Definition at line 108 of file selectionmanager.h.

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

core_lib/src/managers/selectionmanager.h
core_lib/src/managers/selectionmanager.cpp

SelectionManager Class Reference

Signals

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SelectionManager()

◆ ~SelectionManager()

Member Function Documentation

◆ adjustSelection()

◆ alignPositionToAxis() [1/2]

◆ alignPositionToAxis() [2/2]

◆ angleFromPoint()

◆ calculateSelectionTransformation()

◆ clearCurves()

◆ clearVertices()

◆ closestCurves()

◆ closestVertices()

◆ constrainRotationToAngle()

◆ currentTransformAnchor()

◆ deleteSelection()

◆ flipSelection()

◆ getMoveMode()

◆ getSelectionAnchorPoint()

◆ init()

◆ isOutsideSelectionArea()

◆ load()

◆ maintainAspectRatio()

◆ mapFromLocalSpace() [1/2]

◆ mapFromLocalSpace() [2/2]

◆ mapToSelection() [1/2]

◆ mapToSelection() [2/2]

◆ myRotation()

◆ myScaleX()

◆ myScaleY()

◆ mySelectionRect()

◆ myTranslation()

◆ resetSelectionProperties()

◆ resetSelectionTransform()

◆ resetSelectionTransformProperties()

◆ rotate()

◆ save()

◆ scale()

◆ selectionHeight()

◆ selectionTolerance()

◆ selectionTransform()

◆ selectionWidth()

◆ setCurves()

◆ setDragOrigin()

◆ setMoveMode()

◆ setMoveModeForAnchorInRange()

◆ setRotation()

◆ setScale()

◆ setSelection()

◆ setSelectionTransform()

◆ setTransformAnchor()

◆ setTranslation()

◆ setVertices()

◆ somethingSelected()

◆ translate()

◆ workingLayerChanged()

Member Data Documentation

◆ mAnchorPoint

◆ mAspectRatioFixed

◆ mClosestCurves

◆ mClosestVertices

◆ mDragOrigin

◆ mLockAxis

◆ mMoveMode

◆ mOriginalRect

◆ mRotatedAngle

◆ mScaleX

◆ mScaleY

◆ mSelectionPolygon

◆ mSelectionTolerance

◆ mSelectionTransform

◆ mTranslation