Inheritance diagram for ScribbleArea:

Collaboration diagram for ScribbleArea:

Public Slots
void	clearImage ()

void	setCurveSmoothing (int)

void	toggleThinLines ()

void	increaseLayerVisibilityIndex ()

void	decreaseLayerVisibilityIndex ()

void	setLayerVisibility (LayerVisibility visibility)

void	updateToolCursor ()

void	paletteColorChanged (QColor)

void	showLayerNotVisibleWarning ()

void	onTileUpdated (TiledBuffer tiledBuffer, Tile tile)

void	onTileCreated (TiledBuffer tiledBuffer, Tile tile)

Signals
void	multiLayerOnionSkinChanged (bool)

void	selectionUpdated ()

Public Member Functions
	ScribbleArea (QWidget *parent)

bool	init ()

void	setEditor (Editor *e)

Editor *	editor () const

void	deleteSelection ()

void	applyTransformedSelection ()

void	cancelTransformedSelection ()

void	setEffect (SETTING e, bool isOn)

LayerVisibility	getLayerVisibility () const

qreal	getCurveSmoothing () const

bool	makeInvisible () const

QPointF	getCentralPoint ()

void	updateFrame ()
	Update frame.

void	onScrubbed (int frameNumber)
	Frame scrubbed, invalidate relevant cache.

void	onFramesModified ()
	Multiple frames modified, invalidate cache for affected frames.

void	onPlayStateChanged ()
	Playstate changed, invalidate relevant cache.

void	onViewChanged ()
	View updated, invalidate relevant cache.

void	onFrameModified (int frameNumber)
	Frame modified, invalidate cache for frame if any.

void	onLayerChanged ()
	Layer changed, invalidate relevant cache.

void	onSelectionChanged ()
	Selection was changed, keep cache.

void	onOnionSkinTypeChanged ()
	Onion skin type changed, all frames will be affected.

void	onObjectLoaded ()
	Object updated, invalidate all cache.

void	onToolPropertyUpdated (ToolType, ToolPropertyType)
	Tool property updated, invalidate cache and frame if needed.

void	onToolChanged (ToolType)
	Tool changed, invalidate cache and frame if needed.

void	endStroke ()

void	flipSelection (bool flipVertical)

BaseTool *	currentTool () const

bool	isMouseInUse () const

bool	isTabletInUse () const

bool	isPointerInUse () const

void	keyEvent (QKeyEvent *event)

void	keyEventForSelection (QKeyEvent *event)

void	drawPolyline (QPainterPath path, QPen pen, bool useAA)

void	drawPath (QPainterPath path, QPen pen, QBrush brush, QPainter::CompositionMode cm)

void	drawPen (QPointF thePoint, qreal brushWidth, QColor fillColor, bool useAA=true)

void	drawPencil (QPointF thePoint, qreal brushWidth, qreal fixedBrushFeather, QColor fillColor, qreal opacity)

void	drawBrush (QPointF thePoint, qreal brushWidth, qreal offset, QColor fillColor, QPainter::CompositionMode compMode, qreal opacity, bool usingFeather=true, bool useAA=false)

void	blurBrush (BitmapImage *bmiSource_, QPointF srcPoint_, QPointF thePoint_, qreal brushWidth_, qreal offset_, qreal opacity_)

void	liquifyBrush (BitmapImage *bmiSource_, QPointF srcPoint_, QPointF thePoint_, qreal brushWidth_, qreal offset_, qreal opacity_)

void	paintBitmapBuffer ()

void	clearDrawingBuffer ()

void	setGaussianGradient (QGradient &gradient, QColor color, qreal opacity, qreal offset)

void	pointerPressEvent (PointerEvent *)

void	pointerMoveEvent (PointerEvent *)

void	pointerReleaseEvent (PointerEvent *)

void	handleDrawingOnEmptyFrame ()
	Call this when starting to use a paint tool.

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

WId	winId () const const

WId	effectiveWinId () const const

QStyle *	style () const const

void	setStyle (QStyle *style)

bool	isTopLevel () const const

bool	isWindow () const const

bool	isModal () const const

Qt::WindowModality	windowModality () const const

void	setWindowModality (Qt::WindowModality windowModality)

bool	isEnabled () const const

bool	isEnabledTo (const QWidget *ancestor) const const

bool	isEnabledToTLW () const const

void	setEnabled (bool)

void	setDisabled (bool disable)

void	setWindowModified (bool)

QRect	frameGeometry () const const

const QRect &	geometry () const const

QRect	normalGeometry () const const

int	x () const const

int	y () const const

QPoint	pos () const const

QSize	frameSize () const const

QSize	size () const const

int	width () const const

int	height () const const

QRect	rect () const const

QRect	childrenRect () const const

QRegion	childrenRegion () const const

QSize	minimumSize () const const

QSize	maximumSize () const const

int	minimumWidth () const const

int	minimumHeight () const const

int	maximumWidth () const const

int	maximumHeight () const const

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMinimumWidth (int minw)

void	setMinimumHeight (int minh)

void	setMaximumWidth (int maxw)

void	setMaximumHeight (int maxh)

void	setupUi (QWidget *widget)

QSize	sizeIncrement () const const

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

QSize	baseSize () const const

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setFixedSize (const QSize &s)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFixedHeight (int h)

QPoint	mapToGlobal (const QPoint &pos) const const

QPoint	mapFromGlobal (const QPoint &pos) const const

QPoint	mapToParent (const QPoint &pos) const const

QPoint	mapFromParent (const QPoint &pos) const const

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

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

QWidget *	window () const const

QWidget *	nativeParentWidget () const const

QWidget *	topLevelWidget () const const

const QPalette &	palette () const const

void	setPalette (const QPalette &)

void	setBackgroundRole (QPalette::ColorRole role)

QPalette::ColorRole	backgroundRole () const const

void	setForegroundRole (QPalette::ColorRole role)

QPalette::ColorRole	foregroundRole () const const

const QFont &	font () const const

void	setFont (const QFont &)

QFontMetrics	fontMetrics () const const

QFontInfo	fontInfo () const const

QCursor	cursor () const const

void	setCursor (const QCursor &)

void	unsetCursor ()

void	setMouseTracking (bool enable)

bool	hasMouseTracking () const const

bool	underMouse () const const

void	setTabletTracking (bool enable)

bool	hasTabletTracking () const const

void	setMask (const QBitmap &bitmap)

void	setMask (const QRegion &region)

QRegion	mask () const const

void	clearMask ()

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)

QPixmap	grab (const QRect &rectangle)

QGraphicsEffect *	graphicsEffect () const const

void	setGraphicsEffect (QGraphicsEffect *effect)

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

void	ungrabGesture (Qt::GestureType gesture)

void	setWindowTitle (const QString &)

void	setStyleSheet (const QString &styleSheet)

QString	styleSheet () const const

QString	windowTitle () const const

void	setWindowIcon (const QIcon &icon)

QIcon	windowIcon () const const

void	setWindowIconText (const QString &)

QString	windowIconText () const const

void	setWindowRole (const QString &role)

QString	windowRole () const const

void	setWindowFilePath (const QString &filePath)

QString	windowFilePath () const const

void	setWindowOpacity (qreal level)

qreal	windowOpacity () const const

bool	isWindowModified () const const

void	setToolTip (const QString &)

QString	toolTip () const const

void	setToolTipDuration (int msec)

int	toolTipDuration () const const

void	setStatusTip (const QString &)

QString	statusTip () const const

void	setWhatsThis (const QString &)

QString	whatsThis () const const

QString	accessibleName () const const

void	setAccessibleName (const QString &name)

QString	accessibleDescription () const const

void	setAccessibleDescription (const QString &description)

void	setLayoutDirection (Qt::LayoutDirection direction)

Qt::LayoutDirection	layoutDirection () const const

void	unsetLayoutDirection ()

void	setLocale (const QLocale &locale)

QLocale	locale () const const

void	unsetLocale ()

void	setFocus ()

bool	isActiveWindow () const const

void	activateWindow ()

void	clearFocus ()

void	setFocus (Qt::FocusReason reason)

Qt::FocusPolicy	focusPolicy () const const

void	setFocusPolicy (Qt::FocusPolicy policy)

bool	hasFocus () const const

void	setFocusProxy (QWidget *w)

QWidget *	focusProxy () const const

Qt::ContextMenuPolicy	contextMenuPolicy () const const

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	grabMouse ()

void	grabMouse (const QCursor &cursor)

void	releaseMouse ()

void	grabKeyboard ()

void	releaseKeyboard ()

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

void	releaseShortcut (int id)

void	setShortcutEnabled (int id, bool enable)

void	setShortcutAutoRepeat (int id, bool enable)

bool	updatesEnabled () const const

void	setUpdatesEnabled (bool enable)

QGraphicsProxyWidget *	graphicsProxyWidget () const const

void	update ()

void	repaint ()

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

void	update (const QRect &rect)

void	update (const QRegion &rgn)

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

void	repaint (const QRect &rect)

void	repaint (const QRegion &rgn)

virtual void	setVisible (bool visible)

void	setHidden (bool hidden)

void	show ()

void	hide ()

void	showMinimized ()

void	showMaximized ()

void	showFullScreen ()

void	showNormal ()

bool	close ()

void	raise ()

void	lower ()

void	stackUnder (QWidget *w)

void	move (int x, int y)

void	move (const QPoint &)

void	resize (int w, int h)

void	resize (const QSize &)

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

void	setGeometry (const QRect &)

QByteArray	saveGeometry () const const

bool	restoreGeometry (const QByteArray &geometry)

void	adjustSize ()

bool	isVisible () const const

bool	isVisibleTo (const QWidget *ancestor) const const

bool	isHidden () const const

bool	isMinimized () const const

bool	isMaximized () const const

bool	isFullScreen () const const

Qt::WindowStates	windowState () const const

void	setWindowState (Qt::WindowStates windowState)

virtual QSize	sizeHint () const const

virtual QSize	minimumSizeHint () const const

QSizePolicy	sizePolicy () const const

void	setSizePolicy (QSizePolicy)

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

virtual int	heightForWidth (int w) const const

virtual bool	hasHeightForWidth () const const

QRegion	visibleRegion () const const

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

void	setContentsMargins (const QMargins &margins)

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

QMargins	contentsMargins () const const

QRect	contentsRect () const const

QLayout *	layout () const const

void	setLayout (QLayout *layout)

void	updateGeometry ()

void	setParent (QWidget *parent)

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

void	scroll (int dx, int dy)

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

QWidget *	focusWidget () const const

QWidget *	nextInFocusChain () const const

QWidget *	previousInFocusChain () const const

bool	acceptDrops () const const

void	setAcceptDrops (bool on)

void	addAction (QAction *action)

void	addActions (QList< QAction * > actions)

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

void	insertAction (QAction before, QAction action)

void	removeAction (QAction *action)

QList< QAction * >	actions () const const

QWidget *	parentWidget () const const

void	setWindowFlags (Qt::WindowFlags type)

Qt::WindowFlags	windowFlags () const const

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

void	overrideWindowFlags (Qt::WindowFlags flags)

Qt::WindowType	windowType () const const

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

QWidget *	childAt (const QPoint &p) const const

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

bool	testAttribute (Qt::WidgetAttribute attribute) const const

virtual QPaintEngine *	paintEngine () const const override

void	ensurePolished () const const

bool	isAncestorOf (const QWidget *child) const const

bool	hasEditFocus () const const

void	setEditFocus (bool enable)

bool	autoFillBackground () const const

void	setAutoFillBackground (bool enabled)

QBackingStore *	backingStore () const const

QWindow *	windowHandle () const const

QScreen *	screen () const const

void	windowTitleChanged (const QString &title)

void	windowIconChanged (const QIcon &icon)

void	windowIconTextChanged (const QString &iconText)

void	customContextMenuRequested (const QPoint &pos)

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

Qt::InputMethodHints	inputMethodHints () const const

void	setInputMethodHints (Qt::InputMethodHints hints)

	QWIDGETSIZE_MAX QWIDGETSIZE_MAX

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 Member Functions inherited from QPaintDevice
bool	paintingActive () const const

virtual QPaintEngine *	paintEngine () const const=0

int	width () const const

int	height () const const

int	widthMM () const const

int	heightMM () const const

int	logicalDpiX () const const

int	logicalDpiY () const const

int	physicalDpiX () const const

int	physicalDpiY () const const

int	devicePixelRatio () const const

qreal	devicePixelRatioF () const const

int	colorCount () const const

int	depth () const const

Public Attributes
TiledBuffer	mTiledBuffer

Public Attributes inherited from QWidget
typedef	RenderFlags

	DrawWindowBackground

	DrawChildren

	IgnoreMask

Public Attributes inherited from QObject
typedef	QObjectList

Public Attributes inherited from QPaintDevice
	PdmWidth

	PdmHeight

	PdmWidthMM

	PdmHeightMM

	PdmNumColors

	PdmDepth

	PdmDpiX

	PdmDpiY

	PdmPhysicalDpiX

	PdmPhysicalDpiY

	PdmDevicePixelRatio

	PdmDevicePixelRatioScaled

Protected Member Functions
bool	event (QEvent *event) override

void	tabletEvent (QTabletEvent *) override

void	wheelEvent (QWheelEvent *) override

void	mousePressEvent (QMouseEvent *) override

void	mouseMoveEvent (QMouseEvent *) override

void	mouseReleaseEvent (QMouseEvent *) override

void	mouseDoubleClickEvent (QMouseEvent *) override

void	keyPressEvent (QKeyEvent *) override

void	keyReleaseEvent (QKeyEvent *) override

void	paintEvent (QPaintEvent *) override

void	resizeEvent (QResizeEvent *) override

Protected Member Functions inherited from QWidget
virtual bool	event (QEvent *event) override

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	wheelEvent (QWheelEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	focusInEvent (QFocusEvent *event)

virtual void	focusOutEvent (QFocusEvent *event)

virtual void	enterEvent (QEvent *event)

virtual void	leaveEvent (QEvent *event)

virtual void	paintEvent (QPaintEvent *event)

virtual void	moveEvent (QMoveEvent *event)

virtual void	resizeEvent (QResizeEvent *event)

virtual void	closeEvent (QCloseEvent *event)

virtual void	contextMenuEvent (QContextMenuEvent *event)

virtual void	tabletEvent (QTabletEvent *event)

virtual void	actionEvent (QActionEvent *event)

virtual void	dragEnterEvent (QDragEnterEvent *event)

virtual void	dragMoveEvent (QDragMoveEvent *event)

virtual void	dragLeaveEvent (QDragLeaveEvent *event)

virtual void	dropEvent (QDropEvent *event)

virtual void	showEvent (QShowEvent *event)

virtual void	hideEvent (QHideEvent *event)

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

virtual void	changeEvent (QEvent *event)

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

virtual void	initPainter (QPainter *painter) const const override

virtual void	inputMethodEvent (QInputMethodEvent *event)

void	updateMicroFocus ()

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

void	destroy (bool destroyWindow, bool destroySubWindows)

virtual bool	focusNextPrevChild (bool next)

bool	focusNextChild ()

bool	focusPreviousChild ()

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)

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

Private Member Functions
void	invalidatePainterCaches ()
	Invalidate the layer pixmap and camera painter caches.

void	invalidateCacheForFrame (int frameNumber)
	Invalidate cache for the given frame.

void	invalidateAllCache ()
	Invalidate all cache.

void	invalidateCacheForDirtyFrames ()
	invalidate cache for dirty keyframes.

void	invalidateOnionSkinsCacheAround (int frame)
	invalidate onion skin cache around frame

void	prepOverlays (int frame)

void	prepCameraPainter (int frame)

void	prepCanvas (int frame)

void	drawCanvas (int frame, QRect rect)

void	settingUpdated (SETTING setting)

void	paintSelectionVisuals (QPainter &painter)

BitmapImage *	currentBitmapImage (Layer *layer) const

VectorImage *	currentVectorImage (Layer *layer) const

void	tabletReleaseEventFired ()

void	handleDoubleClick ()

Private Attributes
Editor *	mEditor = nullptr

LayerVisibility	mLayerVisibility = LayerVisibility::ALL

bool	mMakeInvisible = false

qreal	mCurveSmoothingLevel = 0.0

int	mDeltaFactor = 1

bool	mMouseInUse = false

bool	mTabletInUse = false

qreal	mDevicePixelRatio = 1.

bool	mIsFirstClick = true

int	mDoubleClickMillis = 0

const int	DOUBLE_CLICK_THRESHOLD = 500

QTimer *	mDoubleClickTimer = nullptr

QPointF	mTabletPressPos

int	mTabletReleaseMillisAgo

const int	MOUSE_FILTER_THRESHOLD = 200

QTimer *	mMouseFilterTimer = nullptr

PreferenceManager *	mPrefs = nullptr

QPixmap	mCanvas

CanvasPainter	mCanvasPainter

OverlayPainter	mOverlayPainter

SelectionPainter	mSelectionPainter

CameraPainter	mCameraPainter

QPolygonF	mOriginalPolygonF = QPolygonF()

QMap< unsigned int, QPixmapCache::Key >	mPixmapCacheKeys

QLoggingCategory	mLog { "ScribbleArea" }

Friends
class	MoveTool

class	SmudgeTool

class	BucketTool

Additional Inherited Members
Public Types inherited from QWidget
enum	RenderFlag

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric

Static Public Member Functions inherited from QWidget
void	setTabOrder (QWidget first, QWidget second)

QWidget *	mouseGrabber ()

QWidget *	keyboardGrabber ()

QWidget *	find (WId id)

QWidget *	createWindowContainer (QWindow window, QWidget parent, Qt::WindowFlags flags)

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)

Properties inherited from QWidget
	modal

	windowModality

	enabled

	geometry

	frameGeometry

	normalGeometry

	x

	y

	pos

	frameSize

	size

	width

	height

	rect

	childrenRect

	childrenRegion

	sizePolicy

	minimumSize

	maximumSize

	minimumWidth

	minimumHeight

	maximumWidth

	maximumHeight

	sizeIncrement

	baseSize

	palette

	font

	cursor

	mouseTracking

	tabletTracking

	isActiveWindow

	focusPolicy

	focus

	contextMenuPolicy

	updatesEnabled

	visible

	minimized

	maximized

	fullScreen

	sizeHint

	minimumSizeHint

	acceptDrops

	windowTitle

	windowIcon

	windowIconText

	windowOpacity

	windowModified

	toolTip

	toolTipDuration

	statusTip

	whatsThis

	accessibleName

	accessibleDescription

	layoutDirection

	windowFlags

	autoFillBackground

	styleSheet

	locale

	windowFilePath

	inputMethodHints

Properties inherited from QObject
	objectName

Detailed Description

Definition at line 50 of file scribblearea.h.

Constructor & Destructor Documentation

◆ ScribbleArea()

ScribbleArea::ScribbleArea ( QWidget * parent )

Definition at line 48 of file scribblearea.cpp.

◆ ~ScribbleArea()

ScribbleArea::~ScribbleArea ( )

override

Definition at line 59 of file scribblearea.cpp.

Member Function Documentation

◆ applyTransformedSelection()

void ScribbleArea::applyTransformedSelection ( )

Definition at line 1344 of file scribblearea.cpp.

◆ blurBrush()

void ScribbleArea::blurBrush	(	BitmapImage *	bmiSource_,
		QPointF	srcPoint_,
		QPointF	thePoint_,
		qreal	brushWidth_,
		qreal	offset_,
		qreal	opacity_
	)

Definition at line 1267 of file scribblearea.cpp.

◆ cancelTransformedSelection()

void ScribbleArea::cancelTransformedSelection ( )

Definition at line 1387 of file scribblearea.cpp.

◆ clearDrawingBuffer()

void ScribbleArea::clearDrawingBuffer ( )

Definition at line 822 of file scribblearea.cpp.

◆ clearImage

void ScribbleArea::clearImage ( )

slot

Definition at line 1483 of file scribblearea.cpp.

◆ currentBitmapImage()

BitmapImage * ScribbleArea::currentBitmapImage ( Layer * layer ) const

private

Definition at line 1055 of file scribblearea.cpp.

◆ currentTool()

BaseTool * ScribbleArea::currentTool ( ) const

Definition at line 1449 of file scribblearea.cpp.

◆ currentVectorImage()

VectorImage * ScribbleArea::currentVectorImage ( Layer * layer ) const

private

Definition at line 1062 of file scribblearea.cpp.

◆ decreaseLayerVisibilityIndex

void ScribbleArea::decreaseLayerVisibilityIndex ( )

slot

Definition at line 1438 of file scribblearea.cpp.

◆ deleteSelection()

void ScribbleArea::deleteSelection ( )

Definition at line 1454 of file scribblearea.cpp.

◆ drawBrush()

void ScribbleArea::drawBrush	(	QPointF	thePoint,
		qreal	brushWidth,
		qreal	offset,
		QColor	fillColor,
		QPainter::CompositionMode	compMode,
		qreal	opacity,
		bool	usingFeather = `true`,
		bool	useAA = `false`
	)

Definition at line 1181 of file scribblearea.cpp.

◆ drawCanvas()

void ScribbleArea::drawCanvas	(	int	frame,
		QRect	rect
	)

private

Definition at line 1136 of file scribblearea.cpp.

◆ drawPath()

void ScribbleArea::drawPath	(	QPainterPath	path,
		QPen	pen,
		QBrush	brush,
		QPainter::CompositionMode	cm
	)

Definition at line 1165 of file scribblearea.cpp.

◆ drawPen()

void ScribbleArea::drawPen	(	QPointF	thePoint,
		qreal	brushWidth,
		QColor	fillColor,
		bool	useAA = `true`
	)

Definition at line 1170 of file scribblearea.cpp.

◆ drawPencil()

void ScribbleArea::drawPencil	(	QPointF	thePoint,
		qreal	brushWidth,
		qreal	fixedBrushFeather,
		QColor	fillColor,
		qreal	opacity
	)

Definition at line 1176 of file scribblearea.cpp.

◆ drawPolyline()

void ScribbleArea::drawPolyline	(	QPainterPath	path,
		QPen	pen,
		bool	useAA
	)

Definition at line 1197 of file scribblearea.cpp.

◆ editor()

Editor * ScribbleArea::editor ( ) const

inline

Definition at line 64 of file scribblearea.h.

◆ endStroke()

void ScribbleArea::endStroke ( )

Definition at line 1216 of file scribblearea.cpp.

◆ event()

bool ScribbleArea::event ( QEvent * event )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 379 of file scribblearea.cpp.

◆ flipSelection()

void ScribbleArea::flipSelection ( bool flipVertical )

Definition at line 1225 of file scribblearea.cpp.

◆ getCentralPoint()

QPointF ScribbleArea::getCentralPoint ( )

Definition at line 1339 of file scribblearea.cpp.

◆ getCurveSmoothing()

qreal ScribbleArea::getCurveSmoothing ( ) const

inline

Definition at line 74 of file scribblearea.h.

◆ getLayerVisibility()

LayerVisibility ScribbleArea::getLayerVisibility ( ) const

inline

Definition at line 73 of file scribblearea.h.

◆ handleDoubleClick()

void ScribbleArea::handleDoubleClick ( )

private

Definition at line 687 of file scribblearea.cpp.

◆ handleDrawingOnEmptyFrame()

void ScribbleArea::handleDrawingOnEmptyFrame ( )

Call this when starting to use a paint tool.

Checks whether we are drawing on an empty frame, and if so, takes action according to use preference.

Definition at line 827 of file scribblearea.cpp.

◆ increaseLayerVisibilityIndex

void ScribbleArea::increaseLayerVisibilityIndex ( )

slot

Definition at line 1430 of file scribblearea.cpp.

◆ init()

bool ScribbleArea::init ( )

Definition at line 63 of file scribblearea.cpp.

◆ invalidateAllCache()

void ScribbleArea::invalidateAllCache ( )

private

Invalidate all cache.

call this if you're certain that the change you've made affects all frames

Definition at line 260 of file scribblearea.cpp.

◆ invalidateCacheForDirtyFrames()

void ScribbleArea::invalidateCacheForDirtyFrames ( )

private

invalidate cache for dirty keyframes.

Definition at line 208 of file scribblearea.cpp.

◆ invalidateCacheForFrame()

void ScribbleArea::invalidateCacheForFrame ( int frameNumber )

private

Invalidate cache for the given frame.

Definition at line 272 of file scribblearea.cpp.

◆ invalidateOnionSkinsCacheAround()

void ScribbleArea::invalidateOnionSkinsCacheAround ( int frame )

private

invalidate onion skin cache around frame

Definition at line 219 of file scribblearea.cpp.

◆ invalidatePainterCaches()

void ScribbleArea::invalidatePainterCaches ( )

private

Invalidate the layer pixmap and camera painter caches.

Call this in most situations where the layer rendering order is affected. Peviously known as setAllDirty.

Definition at line 283 of file scribblearea.cpp.

◆ isMouseInUse()

bool ScribbleArea::isMouseInUse ( ) const

inline

Definition at line 123 of file scribblearea.h.

◆ isPointerInUse()

bool ScribbleArea::isPointerInUse ( ) const

inline

Definition at line 125 of file scribblearea.h.

◆ isTabletInUse()

bool ScribbleArea::isTabletInUse ( ) const

inline

Definition at line 124 of file scribblearea.h.

◆ keyEvent()

void ScribbleArea::keyEvent ( QKeyEvent * event )

Definition at line 483 of file scribblearea.cpp.

◆ keyEventForSelection()

void ScribbleArea::keyEventForSelection ( QKeyEvent * event )

Definition at line 434 of file scribblearea.cpp.

◆ keyPressEvent()

void ScribbleArea::keyPressEvent ( QKeyEvent * event )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 401 of file scribblearea.cpp.

◆ keyReleaseEvent()

void ScribbleArea::keyReleaseEvent ( QKeyEvent * event )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 511 of file scribblearea.cpp.

◆ liquifyBrush()

void ScribbleArea::liquifyBrush	(	BitmapImage *	bmiSource_,
		QPointF	srcPoint_,
		QPointF	thePoint_,
		qreal	brushWidth_,
		qreal	offset_,
		qreal	opacity_
	)

Definition at line 1284 of file scribblearea.cpp.

◆ makeInvisible()

bool ScribbleArea::makeInvisible ( ) const

inline

Definition at line 75 of file scribblearea.h.

◆ mouseDoubleClickEvent()

void ScribbleArea::mouseDoubleClickEvent ( QMouseEvent * e )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 745 of file scribblearea.cpp.

◆ mouseMoveEvent()

void ScribbleArea::mouseMoveEvent ( QMouseEvent * e )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 728 of file scribblearea.cpp.

◆ mousePressEvent()

void ScribbleArea::mousePressEvent ( QMouseEvent * e )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 715 of file scribblearea.cpp.

◆ mouseReleaseEvent()

void ScribbleArea::mouseReleaseEvent ( QMouseEvent * e )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 736 of file scribblearea.cpp.

◆ onFrameModified()

void ScribbleArea::onFrameModified ( int frameNumber )

Frame modified, invalidate cache for frame if any.

Definition at line 342 of file scribblearea.cpp.

◆ onFramesModified()

void ScribbleArea::onFramesModified ( )

Multiple frames modified, invalidate cache for affected frames.

Definition at line 333 of file scribblearea.cpp.

◆ onLayerChanged()

void ScribbleArea::onLayerChanged ( )

Layer changed, invalidate relevant cache.

Definition at line 357 of file scribblearea.cpp.

◆ onObjectLoaded()

void ScribbleArea::onObjectLoaded ( )

Object updated, invalidate all cache.

Definition at line 374 of file scribblearea.cpp.

◆ onOnionSkinTypeChanged()

void ScribbleArea::onOnionSkinTypeChanged ( )

Onion skin type changed, all frames will be affected.

All cache will be invalidated

Definition at line 369 of file scribblearea.cpp.

◆ onPlayStateChanged()

void ScribbleArea::onPlayStateChanged ( )

Playstate changed, invalidate relevant cache.

Definition at line 312 of file scribblearea.cpp.

◆ onScrubbed()

void ScribbleArea::onScrubbed ( int frameNumber )

Frame scrubbed, invalidate relevant cache.

Definition at line 326 of file scribblearea.cpp.

◆ onSelectionChanged()

void ScribbleArea::onSelectionChanged ( )

Selection was changed, keep cache.

Definition at line 362 of file scribblearea.cpp.

◆ onTileCreated

void ScribbleArea::onTileCreated	(	TiledBuffer *	tiledBuffer,
		Tile *	tile
	)

slot

Definition at line 192 of file scribblearea.cpp.

◆ onTileUpdated

void ScribbleArea::onTileUpdated	(	TiledBuffer *	tiledBuffer,
		Tile *	tile
	)

slot

Definition at line 185 of file scribblearea.cpp.

◆ onToolChanged()

void ScribbleArea::onToolChanged ( ToolType )

Tool changed, invalidate cache and frame if needed.

Definition at line 302 of file scribblearea.cpp.

◆ onToolPropertyUpdated()

void ScribbleArea::onToolPropertyUpdated	(	ToolType	,
		ToolPropertyType	type
	)

Tool property updated, invalidate cache and frame if needed.

Definition at line 290 of file scribblearea.cpp.

◆ onViewChanged()

void ScribbleArea::onViewChanged ( )

View updated, invalidate relevant cache.

Definition at line 352 of file scribblearea.cpp.

◆ paintBitmapBuffer()

void ScribbleArea::paintBitmapBuffer ( )

Definition at line 775 of file scribblearea.cpp.

◆ paintEvent()

void ScribbleArea::paintEvent ( QPaintEvent * event )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 880 of file scribblearea.cpp.

◆ paintSelectionVisuals()

void ScribbleArea::paintSelectionVisuals ( QPainter & painter )

private

Definition at line 1040 of file scribblearea.cpp.

◆ paletteColorChanged

void ScribbleArea::paletteColorChanged ( QColor color )

slot

Definition at line 1515 of file scribblearea.cpp.

◆ pointerMoveEvent()

void ScribbleArea::pointerMoveEvent ( PointerEvent * event )

Definition at line 675 of file scribblearea.cpp.

◆ pointerPressEvent()

void ScribbleArea::pointerPressEvent ( PointerEvent * event )

Definition at line 649 of file scribblearea.cpp.

◆ pointerReleaseEvent()

void ScribbleArea::pointerReleaseEvent ( PointerEvent * event )

Definition at line 680 of file scribblearea.cpp.

◆ prepCameraPainter()

void ScribbleArea::prepCameraPainter ( int frame )

private

Definition at line 1069 of file scribblearea.cpp.

◆ prepCanvas()

void ScribbleArea::prepCanvas ( int frame )

private

Definition at line 1098 of file scribblearea.cpp.

◆ prepOverlays()

void ScribbleArea::prepOverlays ( int frame )

private

Definition at line 1230 of file scribblearea.cpp.

◆ resizeEvent()

void ScribbleArea::resizeEvent ( QResizeEvent * event )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 753 of file scribblearea.cpp.

◆ setCurveSmoothing

void ScribbleArea::setCurveSmoothing ( int newSmoothingLevel )

slot

Definition at line 170 of file scribblearea.cpp.

◆ setEditor()

void ScribbleArea::setEditor ( Editor * e )

inline

Definition at line 63 of file scribblearea.h.

◆ setEffect()

void ScribbleArea::setEffect	(	SETTING	e,
		bool	isOn
	)

Definition at line 176 of file scribblearea.cpp.

◆ setGaussianGradient()

void ScribbleArea::setGaussianGradient	(	QGradient &	gradient,
		QColor	color,
		qreal	opacity,
		qreal	offset
	)

Definition at line 1145 of file scribblearea.cpp.

◆ setLayerVisibility

void ScribbleArea::setLayerVisibility ( LayerVisibility visibility )

slot

Definition at line 1422 of file scribblearea.cpp.

◆ settingUpdated()

void ScribbleArea::settingUpdated ( SETTING setting )

private

Definition at line 107 of file scribblearea.cpp.

◆ showLayerNotVisibleWarning

void ScribbleArea::showLayerNotVisibleWarning ( )

slot

Definition at line 767 of file scribblearea.cpp.

◆ tabletEvent()

void ScribbleArea::tabletEvent ( QTabletEvent * e )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 573 of file scribblearea.cpp.

◆ tabletReleaseEventFired()

void ScribbleArea::tabletReleaseEventFired ( )

private

Definition at line 699 of file scribblearea.cpp.

◆ toggleThinLines

void ScribbleArea::toggleThinLines ( )

slot

Definition at line 1416 of file scribblearea.cpp.

◆ updateFrame()

void ScribbleArea::updateFrame ( )

Update frame.

calls update() behind the scene and update cache if necessary

Definition at line 199 of file scribblearea.cpp.

◆ updateToolCursor

void ScribbleArea::updateToolCursor ( )

slot

Definition at line 165 of file scribblearea.cpp.

◆ wheelEvent()

void ScribbleArea::wheelEvent ( QWheelEvent * event )

overrideprotectedvirtual

Reimplemented from QWidget.

Definition at line 539 of file scribblearea.cpp.

Friends And Related Function Documentation

◆ BucketTool

friend class BucketTool

friend

Definition at line 56 of file scribblearea.h.

◆ MoveTool

friend class MoveTool

friend

Definition at line 54 of file scribblearea.h.

◆ SmudgeTool

friend class SmudgeTool

friend

Definition at line 55 of file scribblearea.h.

Member Data Documentation

◆ DOUBLE_CLICK_THRESHOLD

const int ScribbleArea::DOUBLE_CLICK_THRESHOLD = 500

private

Definition at line 239 of file scribblearea.h.

◆ mCameraPainter

CameraPainter ScribbleArea::mCameraPainter

private

Definition at line 253 of file scribblearea.h.

◆ mCanvas

QPixmap ScribbleArea::mCanvas

private

Definition at line 249 of file scribblearea.h.

◆ mCanvasPainter

CanvasPainter ScribbleArea::mCanvasPainter

private

Definition at line 250 of file scribblearea.h.

◆ mCurveSmoothingLevel

qreal ScribbleArea::mCurveSmoothingLevel = 0.0

private

Definition at line 219 of file scribblearea.h.

◆ mDeltaFactor

int ScribbleArea::mDeltaFactor = 1

private

Definition at line 220 of file scribblearea.h.

◆ mDevicePixelRatio

qreal ScribbleArea::mDevicePixelRatio = 1.

private

Definition at line 232 of file scribblearea.h.

◆ mDoubleClickMillis

int ScribbleArea::mDoubleClickMillis = 0

private

Definition at line 237 of file scribblearea.h.

◆ mDoubleClickTimer

QTimer* ScribbleArea::mDoubleClickTimer = nullptr

private

Definition at line 240 of file scribblearea.h.

◆ mEditor

Editor* ScribbleArea::mEditor = nullptr

private

Definition at line 215 of file scribblearea.h.

◆ mIsFirstClick

bool ScribbleArea::mIsFirstClick = true

private

Definition at line 236 of file scribblearea.h.

◆ mLayerVisibility

LayerVisibility ScribbleArea::mLayerVisibility = LayerVisibility::ALL

private

Definition at line 217 of file scribblearea.h.

◆ mLog

QLoggingCategory ScribbleArea::mLog { "ScribbleArea" }

private

Definition at line 261 of file scribblearea.h.

◆ mMakeInvisible

bool ScribbleArea::mMakeInvisible = false

private

Definition at line 218 of file scribblearea.h.

◆ mMouseFilterTimer

QTimer* ScribbleArea::mMouseFilterTimer = nullptr

private

Definition at line 245 of file scribblearea.h.

◆ mMouseInUse

bool ScribbleArea::mMouseInUse = false

private

Definition at line 230 of file scribblearea.h.

◆ mOriginalPolygonF

QPolygonF ScribbleArea::mOriginalPolygonF = QPolygonF()

private

Definition at line 255 of file scribblearea.h.

◆ MOUSE_FILTER_THRESHOLD

const int ScribbleArea::MOUSE_FILTER_THRESHOLD = 200

private

Definition at line 243 of file scribblearea.h.

◆ mOverlayPainter

OverlayPainter ScribbleArea::mOverlayPainter

private

Definition at line 251 of file scribblearea.h.

◆ mPixmapCacheKeys

QMap<unsigned int, QPixmapCache::Key> ScribbleArea::mPixmapCacheKeys

private

Definition at line 258 of file scribblearea.h.

◆ mPrefs

PreferenceManager* ScribbleArea::mPrefs = nullptr

private

Definition at line 247 of file scribblearea.h.

◆ mSelectionPainter

SelectionPainter ScribbleArea::mSelectionPainter

private

Definition at line 252 of file scribblearea.h.

◆ mTabletInUse

bool ScribbleArea::mTabletInUse = false

private

Definition at line 231 of file scribblearea.h.

◆ mTabletPressPos

QPointF ScribbleArea::mTabletPressPos

private

Definition at line 241 of file scribblearea.h.

◆ mTabletReleaseMillisAgo

int ScribbleArea::mTabletReleaseMillisAgo

private

Definition at line 242 of file scribblearea.h.

◆ mTiledBuffer

TiledBuffer ScribbleArea::mTiledBuffer

Definition at line 183 of file scribblearea.h.

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

core_lib/src/interface/scribblearea.h
core_lib/src/interface/scribblearea.cpp

Public Slots

Signals

Public Member Functions

Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ScribbleArea()

◆ ~ScribbleArea()

Member Function Documentation

◆ applyTransformedSelection()

◆ blurBrush()

◆ cancelTransformedSelection()

◆ clearDrawingBuffer()

◆ clearImage

◆ currentBitmapImage()

◆ currentTool()

◆ currentVectorImage()

◆ decreaseLayerVisibilityIndex

◆ deleteSelection()

◆ drawBrush()

◆ drawCanvas()

◆ drawPath()

◆ drawPen()

◆ drawPencil()

◆ drawPolyline()

◆ editor()

◆ endStroke()

◆ event()

◆ flipSelection()

◆ getCentralPoint()

◆ getCurveSmoothing()

◆ getLayerVisibility()

◆ handleDoubleClick()

◆ handleDrawingOnEmptyFrame()

◆ increaseLayerVisibilityIndex

◆ init()

◆ invalidateAllCache()

◆ invalidateCacheForDirtyFrames()

◆ invalidateCacheForFrame()

◆ invalidateOnionSkinsCacheAround()

◆ invalidatePainterCaches()

◆ isMouseInUse()

◆ isPointerInUse()

◆ isTabletInUse()

◆ keyEvent()

◆ keyEventForSelection()

◆ keyPressEvent()

◆ keyReleaseEvent()

◆ liquifyBrush()

◆ makeInvisible()

◆ mouseDoubleClickEvent()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ onFrameModified()

◆ onFramesModified()

◆ onLayerChanged()

◆ onObjectLoaded()

◆ onOnionSkinTypeChanged()

◆ onPlayStateChanged()

◆ onScrubbed()

◆ onSelectionChanged()

◆ onTileCreated

◆ onTileUpdated

◆ onToolChanged()

◆ onToolPropertyUpdated()

◆ onViewChanged()

◆ paintBitmapBuffer()

◆ paintEvent()

◆ paintSelectionVisuals()

◆ paletteColorChanged

◆ pointerMoveEvent()

◆ pointerPressEvent()

◆ pointerReleaseEvent()

◆ prepCameraPainter()