Inheritance diagram for PolylineTool:

Collaboration diagram for PolylineTool:

Signals
void	bezierPathEnabledChanged (bool useBezier)

void	closePathChanged (bool closePath)

Signals inherited from StrokeTool
void	widthChanged (qreal value)

void	featherChanged (qreal value)

void	pressureEnabledChanged (bool enabled)

void	featherEnabledChanged (bool enabled)

void	antiAliasingEnabledChanged (bool enabled)

void	fillContourEnabledChanged (bool enabled)

void	invisibleStrokeEnabledChanged (bool enabled)

void	stabilizationLevelChanged (int level)

Signals inherited from BaseTool
bool	isActiveChanged (ToolType, bool)

Public Member Functions
	PolylineTool (QObject *parent=0)

ToolType	type () const override

ToolProperties &	toolProperties () override

const StrokeToolProperties &	strokeToolProperties () const override

const PolylineToolProperties &	settings () const

void	loadSettings () override

QCursor	cursor () override

void	setUseBezier (bool useBezier)

void	setClosePath (bool closePath)

void	pointerPressEvent (PointerEvent *) override

void	pointerReleaseEvent (PointerEvent *) override

void	pointerMoveEvent (PointerEvent *event) override

void	pointerDoubleClickEvent (PointerEvent *) override

bool	keyPressEvent (QKeyEvent *event) override

bool	keyReleaseEvent (QKeyEvent *event) override

void	clearToolData () override

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

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

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

virtual const StrokeToolProperties &	strokeToolProperties () const =0

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

virtual void	setStablizationLevel (int level)

virtual void	setWidth (qreal width)

virtual void	setFeather (qreal feather)

virtual void	setPressureEnabled (bool enabled)

virtual void	setFeatherEnabled (bool enabled)

virtual void	setAntiAliasingEnabled (bool enabled)

virtual void	setFillContourEnabled (bool enabled)

virtual void	setStrokeInvisibleEnabled (bool enabled)

Public Member Functions inherited from BaseTool
QString	typeName ()

void	initialize (Editor *editor)

virtual ToolType	type () const =0

virtual ToolProperties &	toolProperties ()=0

virtual void	loadSettings ()=0

void	saveSettings ()

void	resetSettings ()

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

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 (int rawType)

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

Private Member Functions
void	drawPolyline (QList< QPointF > points, QPointF endPoint)

void	removeLastPolylineSegment ()

void	cancelPolyline ()

void	endPolyline (QList< QPointF > points)

Private Attributes
PolylineToolProperties	mSettings

QList< QPointF >	mPoints

bool	mClosedPathOverrideEnabled = false

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

void	onViewUpdated ()

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 QObject
typedef	QObjectList

Protected Member Functions inherited from StrokeTool
QPointF	getCurrentPressPixel () const

QPointF	getCurrentPressPoint () const

QPointF	getCurrentPixel () const

QPointF	getCurrentPoint () const

QPointF	getLastPixel () const

QPointF	getLastPoint () const

QRectF	cursorRect (StrokeToolProperties::Type settingType, const QPointF &point)

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)

Protected Attributes inherited from StrokeTool
QHash< Qt::KeyboardModifiers, int >	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 }

StrokeInterpolator	mInterpolator

const UndoSaveState *	mUndoSaveState = nullptr

Protected Attributes inherited from BaseTool
QHash< int, QSet< Layer::LAYER_TYPE > >	mPropertyUsed

Editor *	mEditor = nullptr

ScribbleArea *	mScribbleArea = nullptr

QList< QMetaObject::Connection >	mActiveConnections

Static Protected Attributes inherited from StrokeTool
static bool	mQuickSizingEnabled = false

static const qreal	FEATHER_MIN = 1.

static const qreal	FEATHER_MAX = 99.

static const qreal	WIDTH_MIN = 1.

static const qreal	WIDTH_MAX = 200.

Properties inherited from QObject
	objectName

Detailed Description

Definition at line 25 of file polylinetool.h.

Constructor & Destructor Documentation

◆ PolylineTool()

PolylineTool::PolylineTool ( QObject * parent = 0 )

explicit

Definition at line 34 of file polylinetool.cpp.

Member Function Documentation

◆ cancelPolyline()

void PolylineTool::cancelPolyline ( )

private

Definition at line 305 of file polylinetool.cpp.

◆ clearToolData()

void PolylineTool::clearToolData ( )

overridevirtual

Reimplemented from BaseTool.

Definition at line 97 of file polylinetool.cpp.

◆ cursor()

QCursor PolylineTool::cursor ( )

overridevirtual

Reimplemented from BaseTool.

Definition at line 92 of file polylinetool.cpp.

◆ drawPolyline()

void PolylineTool::drawPolyline	(	QList< QPointF >	points,
		QPointF	endPoint
	)

private

Definition at line 254 of file polylinetool.cpp.

◆ endPolyline()

void PolylineTool::endPolyline ( QList< QPointF > points )

private

Definition at line 310 of file polylinetool.cpp.

◆ isActive()

bool PolylineTool::isActive ( ) const

overridevirtual

Check if the tool is active.

An active tool is definied as one which is actively modifying the buffer. This is used to check if an full frame cache can be used instead of redrawing with CanvasPainter.

Returns: Returns true if the tool is currently active, else returns false.

Reimplemented from BaseTool.

Definition at line 87 of file polylinetool.cpp.

◆ keyPressEvent()

bool PolylineTool::keyPressEvent ( QKeyEvent * event )

overridevirtual

Reimplemented from BaseTool.

Definition at line 197 of file polylinetool.cpp.

◆ keyReleaseEvent()

bool PolylineTool::keyReleaseEvent ( QKeyEvent * event )

overridevirtual

Reimplemented from BaseTool.

Definition at line 237 of file polylinetool.cpp.

◆ leavingThisTool()

bool PolylineTool::leavingThisTool ( )

overridevirtual

Will clean up active connections.

Reimplemented from BaseTool.

Definition at line 77 of file polylinetool.cpp.

◆ loadSettings()

void PolylineTool::loadSettings ( )

overridevirtual

Implements BaseTool.

Definition at line 43 of file polylinetool.cpp.

◆ pointerDoubleClickEvent()

void PolylineTool::pointerDoubleClickEvent ( PointerEvent * event )

overridevirtual

Reimplemented from BaseTool.

Definition at line 170 of file polylinetool.cpp.

◆ pointerMoveEvent()

void PolylineTool::pointerMoveEvent ( PointerEvent * event )

overridevirtual

Implements BaseTool.

Definition at line 144 of file polylinetool.cpp.

◆ pointerPressEvent()

void PolylineTool::pointerPressEvent ( PointerEvent * event )

overridevirtual

Implements BaseTool.

Definition at line 111 of file polylinetool.cpp.

◆ pointerReleaseEvent()

void PolylineTool::pointerReleaseEvent ( PointerEvent * event )

overridevirtual

Implements BaseTool.

Definition at line 160 of file polylinetool.cpp.

◆ removeLastPolylineSegment()

void PolylineTool::removeLastPolylineSegment ( )

private

Definition at line 183 of file polylinetool.cpp.

◆ setClosePath()

void PolylineTool::setClosePath ( bool closePath )

Definition at line 350 of file polylinetool.cpp.

◆ settings()

const PolylineToolProperties & PolylineTool::settings ( ) const

inline

Definition at line 35 of file polylinetool.h.

◆ setUseBezier()

void PolylineTool::setUseBezier ( bool useBezier )

Definition at line 344 of file polylinetool.cpp.

◆ strokeToolProperties()

const StrokeToolProperties & PolylineTool::strokeToolProperties ( ) const

inlineoverridevirtual

Implements StrokeTool.

Definition at line 34 of file polylinetool.h.

◆ toolProperties()

ToolProperties & PolylineTool::toolProperties ( )

inlineoverridevirtual

Implements BaseTool.

Definition at line 33 of file polylinetool.h.

◆ type()

ToolType PolylineTool::type ( ) const

overridevirtual

Implements BaseTool.

Definition at line 38 of file polylinetool.cpp.

Member Data Documentation

◆ mClosedPathOverrideEnabled

bool PolylineTool::mClosedPathOverrideEnabled = false

private

Definition at line 65 of file polylinetool.h.

◆ mPoints

QList<QPointF> PolylineTool::mPoints

private

Definition at line 64 of file polylinetool.h.

◆ mSettings

PolylineToolProperties PolylineTool::mSettings

private

Definition at line 63 of file polylinetool.h.

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

core_lib/src/tool/polylinetool.h
core_lib/src/tool/polylinetool.cpp

Signals

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PolylineTool()

Member Function Documentation

◆ cancelPolyline()

◆ clearToolData()

◆ cursor()

◆ drawPolyline()

◆ endPolyline()

◆ isActive()

◆ keyPressEvent()

◆ keyReleaseEvent()

◆ leavingThisTool()

◆ loadSettings()

◆ pointerDoubleClickEvent()

◆ pointerMoveEvent()

◆ pointerPressEvent()

◆ pointerReleaseEvent()

◆ removeLastPolylineSegment()

◆ setClosePath()

◆ settings()

◆ setUseBezier()

◆ strokeToolProperties()

◆ toolProperties()

◆ type()

Member Data Documentation

◆ mClosedPathOverrideEnabled

◆ mPoints

◆ mSettings