Inheritance diagram for EraserTool:

Collaboration diagram for EraserTool:

Public Member Functions
	EraserTool (QObject *parent=nullptr)

ToolType	type () override

void	loadSettings () override

void	saveSettings () override

void	resetToDefault () override

QCursor	cursor () override

void	pointerMoveEvent (PointerEvent *) override

void	pointerPressEvent (PointerEvent *) override

void	pointerReleaseEvent (PointerEvent *) override

void	drawStroke ()

void	paintAt (QPointF point)

void	removeVectorPaint ()

void	updateStrokes ()

void	setWidth (const qreal width) override

void	setFeather (const qreal feather) override

void	setUseFeather (const bool usingFeather) override

void	setPressure (const bool pressure) override

void	setAA (const int aa) override

void	setStabilizerLevel (const int level) override

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

void	startStroke (PointerEvent::InputType inputType)

void	drawStroke ()

void	endStroke ()

bool	leavingThisTool () override
	Will clean up `active` connections.

bool	enteringThisTool () override
	Setup `active` connections here that should only emit while tool is active `leavingThisTool` will handle the cleanup of `active` connections.

void	updateCanvasCursor ()

void	loadSettings () override

bool	isActive () const override
	Check if the tool is active.

bool	keyPressEvent (QKeyEvent *event) override

void	pointerPressEvent (PointerEvent *event) override

void	pointerMoveEvent (PointerEvent *event) override

void	pointerReleaseEvent (PointerEvent *event) override

bool	enterEvent (QEnterEvent *) override

bool	leaveEvent (QEvent *) override

bool	handleQuickSizing (PointerEvent *event)

void	paint (QPainter &painter, const QRect &blitRect) override

Public Member Functions inherited from BaseTool
QString	typeName ()

void	initialize (Editor *editor)

virtual ToolType	type ()=0

virtual void	loadSettings ()=0

virtual void	saveSettings ()=0

virtual QCursor	cursor ()

virtual void	pointerPressEvent (PointerEvent *)=0

virtual void	pointerMoveEvent (PointerEvent *)=0

virtual void	pointerReleaseEvent (PointerEvent *)=0

virtual void	pointerDoubleClickEvent (PointerEvent *)

virtual bool	keyPressEvent (QKeyEvent *)

virtual bool	keyReleaseEvent (QKeyEvent *)

virtual bool	enterEvent (QEnterEvent *)

virtual bool	leaveEvent (QEvent *)

virtual void	clearToolData ()

virtual void	resetToDefault ()

virtual bool	isActive () const
	Check if the tool is active.

virtual void	setWidth (const qreal width)

virtual void	setFeather (const qreal feather)

virtual void	setInvisibility (const bool invisibility)

virtual void	setBezier (const bool bezier_state)

virtual void	setClosedPath (const bool closed)

virtual void	setPressure (const bool pressure)

virtual void	setUseFeather (const bool usingFeather)

virtual void	setPreserveAlpha (const bool preserveAlpha)

virtual void	setVectorMergeEnabled (const bool vectorMergeEnabled)

virtual void	setAA (const int useAA)

virtual void	setFillMode (const int mode)

virtual void	setStabilizerLevel (const int level)

virtual void	setTolerance (const int tolerance)

virtual void	setToleranceEnabled (const bool enabled)

virtual void	setFillExpand (const int fillExpandValue)

virtual void	setFillExpandEnabled (const bool enabled)

virtual void	setFillReferenceMode (int referenceMode)

virtual void	setUseFillContour (const bool useFillContour)

virtual void	setShowSelectionInfo (const bool b)

virtual void	setShowCameraPath (const bool showCameraPath)

virtual void	setPathDotColorType (const DotColorType dotColorType)

virtual void	resetCameraPath ()

virtual void	paint (QPainter &painter, const QRect &blitRect)

virtual bool	leavingThisTool ()
	Will clean up `active` connections.

virtual bool	enteringThisTool ()
	Setup `active` connections here that should only emit while tool is active `leavingThisTool` will handle the cleanup of `active` connections.

bool	isPropertyEnabled (ToolPropertyType t)

bool	isDrawingTool ()
	BaseTool::isDrawingTool - A drawing tool is anything that applies something to the canvas.

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 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

Protected Attributes
QPointF	mLastBrushPoint

QPointF	mMouseDownPoint

Protected Attributes inherited from StrokeTool
QHash< Qt::KeyboardModifiers, ToolPropertyType >	mQuickSizingProperties

bool	mFirstDraw = false

QList< QPointF >	mStrokePoints

QList< qreal >	mStrokePressures

qreal	mCurrentWidth = 0.0

qreal	mCurrentPressure = 0.5

PointerEvent::InputType	mCurrentInputType = PointerEvent::Unknown

bool	mCanvasCursorEnabled = false

QPointF	mLastPixel { 0, 0 }

QPointF	mAdjustPosition

CanvasCursorPainter	mCanvasCursorPainter

StrokeInterpolator	mInterpolator

const UndoSaveState *	mUndoSaveState = nullptr

Protected Attributes inherited from BaseTool
QHash< ToolPropertyType, bool >	mPropertyEnabled

Editor *	mEditor = nullptr

ScribbleArea *	mScribbleArea = nullptr

QList< QMetaObject::Connection >	mActiveConnections

Additional Inherited Members
Public Slots inherited from StrokeTool
void	onPreferenceChanged (SETTING setting)

void	onViewUpdated ()

Signals inherited from BaseTool
bool	isActiveChanged (ToolType, bool)

Static Public Member Functions inherited from BaseTool
static QString	TypeName (ToolType)

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)

Public Attributes inherited from BaseTool
Properties	properties

Public Attributes inherited from QObject
typedef	QObjectList

Static Public Attributes inherited from StrokeTool
static const qreal	FEATHER_MIN = 1.

static const qreal	FEATHER_MAX = 99.

static const qreal	WIDTH_MIN = 1.

static const qreal	WIDTH_MAX = 200.

Protected Member Functions inherited from StrokeTool
QPointF	getCurrentPressPixel () const

QPointF	getCurrentPressPoint () const

QPointF	getCurrentPixel () const

QPointF	getCurrentPoint () const

QPointF	getLastPixel () const

QPointF	getLastPoint () const

virtual bool	startAdjusting (Qt::KeyboardModifiers modifiers)

virtual void	stopAdjusting ()

virtual void	adjustCursor (Qt::KeyboardModifiers modifiers)

virtual bool	emptyFrameActionEnabled ()
	Whether to enable the "drawing on empty frame" preference.

Protected Member Functions inherited from BaseTool
	BaseTool (QObject *parent)

Editor *	editor ()

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)

Static Protected Attributes inherited from StrokeTool
static bool	mQuickSizingEnabled = false

static bool	msIsAdjusting = false

Properties inherited from QObject
	objectName

Detailed Description

Definition at line 23 of file erasertool.h.

Constructor & Destructor Documentation

◆ EraserTool()

EraserTool::EraserTool ( QObject * parent = nullptr )

explicit

Definition at line 34 of file erasertool.cpp.

Member Function Documentation

◆ cursor()

QCursor EraserTool::cursor ( )

overridevirtual

Reimplemented from BaseTool.

Definition at line 132 of file erasertool.cpp.

◆ drawStroke()

void EraserTool::drawStroke ( )

Definition at line 220 of file erasertool.cpp.

◆ loadSettings()

void EraserTool::loadSettings ( )

overridevirtual

Implements BaseTool.

Definition at line 43 of file erasertool.cpp.

◆ paintAt()

void EraserTool::paintAt ( QPointF point )

Definition at line 199 of file erasertool.cpp.

◆ pointerMoveEvent()

void EraserTool::pointerMoveEvent ( PointerEvent * event )

overridevirtual

Implements BaseTool.

Definition at line 151 of file erasertool.cpp.

◆ pointerPressEvent()

void EraserTool::pointerPressEvent ( PointerEvent * event )

overridevirtual

Implements BaseTool.

Definition at line 137 of file erasertool.cpp.

◆ pointerReleaseEvent()

void EraserTool::pointerReleaseEvent ( PointerEvent * event )

overridevirtual

Implements BaseTool.

Definition at line 171 of file erasertool.cpp.

◆ removeVectorPaint()

void EraserTool::removeVectorPaint ( )

Definition at line 285 of file erasertool.cpp.

◆ resetToDefault()

void EraserTool::resetToDefault ( )

overridevirtual

Reimplemented from BaseTool.

Definition at line 86 of file erasertool.cpp.

◆ saveSettings()

void EraserTool::saveSettings ( )

overridevirtual

Implements BaseTool.

Definition at line 72 of file erasertool.cpp.

◆ setAA()

void EraserTool::setAA ( const int aa )

overridevirtual

Reimplemented from BaseTool.

Definition at line 120 of file erasertool.cpp.

◆ setFeather()

void EraserTool::setFeather ( const qreal feather )

overridevirtual

Reimplemented from BaseTool.

Definition at line 108 of file erasertool.cpp.

◆ setPressure()

void EraserTool::setPressure ( const bool pressure )

overridevirtual

Reimplemented from BaseTool.

Definition at line 114 of file erasertool.cpp.

◆ setStabilizerLevel()

void EraserTool::setStabilizerLevel ( const int level )

overridevirtual

Reimplemented from BaseTool.

Definition at line 126 of file erasertool.cpp.

◆ setUseFeather()

void EraserTool::setUseFeather ( const bool usingFeather )

overridevirtual

Reimplemented from BaseTool.

Definition at line 102 of file erasertool.cpp.

◆ setWidth()

void EraserTool::setWidth ( const qreal width )

overridevirtual

Reimplemented from BaseTool.

Definition at line 96 of file erasertool.cpp.

◆ type()

ToolType EraserTool::type ( )

overridevirtual

Implements BaseTool.

Definition at line 38 of file erasertool.cpp.

◆ updateStrokes()

void EraserTool::updateStrokes ( )

Definition at line 302 of file erasertool.cpp.

Member Data Documentation

◆ mLastBrushPoint

QPointF EraserTool::mLastBrushPoint

protected

Definition at line 52 of file erasertool.h.

◆ mMouseDownPoint

QPointF EraserTool::mMouseDownPoint

protected

Definition at line 53 of file erasertool.h.

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

core_lib/src/tool/erasertool.h
core_lib/src/tool/erasertool.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EraserTool()

Member Function Documentation

◆ cursor()

◆ drawStroke()

◆ loadSettings()

◆ paintAt()

◆ pointerMoveEvent()

◆ pointerPressEvent()

◆ pointerReleaseEvent()

◆ removeVectorPaint()

◆ resetToDefault()

◆ saveSettings()

◆ setAA()

◆ setFeather()

◆ setPressure()

◆ setStabilizerLevel()

◆ setUseFeather()

◆ setWidth()

◆ type()

◆ updateStrokes()

Member Data Documentation

◆ mLastBrushPoint

◆ mMouseDownPoint