#include <kis_shape_layer.h>

Inheritance diagram for KisShapeLayer:

Classes
struct	Private

Signals
void	currentLayerChanged (const KoShapeLayer *layer)

void	selectionChanged ()

void	sigMoveShapes (const QPointF &diff)

Signals inherited from KisNode
void	sigNodeChangedInternal ()

Signals inherited from KisBaseNode
void	keyframeChannelAdded (KisKeyframeChannel *channel)

void	opacityChanged (quint8 value)

Public Member Functions
bool	accept (KisNodeVisitor &) override

void	accept (KisProcessingVisitor &visitor, KisUndoAdapter *undoAdapter) override

bool	allowAsChild (KisNodeSP) const override

bool	antialiased () const

KisNodeSP	clone () const override

KUndo2Command *	convertTo (const KoColorSpace *dstColorSpace, KoColorConversionTransformation::Intent renderingIntent=KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::ConversionFlags conversionFlags=KoColorConversionTransformation::internalConversionFlags()) override

KisLayerSP	createMergedLayerTemplate (KisLayerSP prevLayer) override

KUndo2Command *	crop (const QRect &rect) override

void	fillMergedLayerTemplate (KisLayerSP dstLayer, KisLayerSP prevLayer, bool skipPaintingThisLayer) override

void	forceUpdateHiddenAreaOnOriginal () override

void	forceUpdateTimedNode () override

bool	hasPendingTimedUpdates () const override

QIcon	icon () const override

bool	isSelectable () const

bool	isShapeEditable (bool recursive) const override
	checks recursively if the shape or one of its parents is not visible or locked

	KisShapeLayer (const KisShapeLayer &_merge, const KisShapeLayer &_addShapes)

	KisShapeLayer (const KisShapeLayer &_rhs)

	KisShapeLayer (const KisShapeLayer &_rhs, KoShapeControllerBase *controller)

	KisShapeLayer (const KisShapeLayer &_rhs, KoShapeControllerBase controller, std::function< KisShapeLayerCanvasBase ()> canvasFactory)

	KisShapeLayer (KoShapeControllerBase *shapeController, KisImageWSP image, const QString &name, quint8 opacity)

bool	loadLayer (KoStore store, QStringList warnings=0)

KisPaintDeviceSP	original () const override

KisPaintDeviceSP	paintDevice () const override

void	resetCache (const KoColorSpace *colorSpace) override

bool	saveLayer (KoStore *store) const

KisBaseNode::PropertyList	sectionModelProperties () const override

KoSelectedShapesProxy *	selectedShapesProxy ()
	selectedShapesProxy

void	setAntialiased (const bool antialiased)

void	setImage (KisImageWSP image) override

void	setParent (KoShapeContainer *parent)

KUndo2Command *	setProfile (const KoColorProfile *profile) override

void	setSectionModelProperties (const KisBaseNode::PropertyList &properties) override

void	setUserLocked (bool value) override

void	setVisible (bool visible, bool isLoading=false) override

void	setX (qint32) override

void	setY (qint32) override

KoShapeManager *	shapeManager () const

QRect	theoreticalBoundingRect () const override

KUndo2Command *	transform (const QTransform &transform) override

bool	visible (bool recursive=false) const override

qint32	x () const override

qint32	y () const override

	~KisShapeLayer () override

Public Member Functions inherited from KisExternalLayer
	KisExternalLayer (KisImageWSP image, const QString &name, quint8 opacity)

virtual bool	supportsPerspectiveTransform () const

Public Member Functions inherited from KisLayer
bool	alphaChannelDisabled () const

void	buildProjectionUpToNode (KisPaintDeviceSP projection, KisNodeSP lastNode, const QRect &rect)

QBitArray &	channelFlags () const

KisFilterMaskSP	colorOverlayMask () const

const KoColorSpace *	colorSpace () const override
	returns the image's colorSpace or null, if there is no image

const KoCompositeOp *	compositeOp () const override
	returns the layer's composite op for the colorspace of the layer's parent.

QImage	createThumbnail (qint32 w, qint32 h, Qt::AspectRatioMode aspectRatioMode=Qt::IgnoreAspectRatio) override

QImage	createThumbnailForFrame (qint32 w, qint32 h, int time, Qt::AspectRatioMode aspectRatioMode=Qt::IgnoreAspectRatio) override

void	disableAlphaChannel (bool disable)

QList< KisEffectMaskSP >	effectMasks () const

QList< KisEffectMaskSP >	effectMasks (KisNodeSP lastNode) const

QRect	exactBounds () const override

QRect	extent () const override

bool	hasClones () const

bool	hasEffectMasks () const

virtual KisLayerProjectionPlaneSP	internalProjectionPlane () const

	KisLayer (const KisLayer &rhs)

	KisLayer (KisImageWSP image, const QString &name, quint8 opacity)

KisPSDLayerStyleSP	layerStyle () const

QRect	looseUserVisibleBounds () const

KisMetaData::Store *	metaData ()

virtual bool	needProjection () const

void	notifyChildMaskChanged ()

KisLayerSP	parentLayer () const

QRect	partialChangeRect (KisNodeSP lastNode, const QRect &rect)

	Private (KisLayer *q)

KisPaintDeviceSP	projection () const override

KisAbstractProjectionPlaneSP	projectionPlane () const override

void	registerClone (KisCloneLayerWSP clone)

const QList< KisCloneLayerWSP >	registeredClones () const

virtual KisSelectionSP	selection () const

virtual KisSelectionMaskSP	selectionMask () const

virtual void	setChannelFlags (const QBitArray &channelFlags)

void	setLayerStyle (KisPSDLayerStyleSP layerStyle)

void	setTemporary (bool t)

bool	temporary () const

int	thumbnailSeqNo () const override

QRect	tightUserVisibleBounds () const

void	unregisterClone (KisCloneLayerWSP clone)

void	updateClones (const QRect &rect, bool dontInvalidateFrames)

	~KisLayer () override

Public Member Functions inherited from Private
	Private (KisCanvas2 *c)

Public Member Functions inherited from KisNode
KisNodeSP	at (quint32 index) const

KisBusyProgressIndicator *	busyProgressIndicator () const

quint32	childCount () const

QList< KisNodeSP >	childNodes (const QStringList &nodeTypes, const KoProperties &properties) const

const KisNode *	findSymmetricClone (const KisNode srcRoot, const KisNode dstRoot, const KisNode *srcTarget)

KisNodeSP	firstChild () const

virtual KisPaintDeviceList	getLodCapableDevices () const

KisNodeGraphListener *	graphListener () const

int	graphSequenceNumber () const

void	handleKeyframeChannelFrameAboutToBeRemoved (const KisKeyframeChannel *channel, int time)

virtual void	handleKeyframeChannelFrameAdded (const KisKeyframeChannel *channel, int time)

virtual void	handleKeyframeChannelFrameChange (const KisKeyframeChannel *channel, int time)

void	handleKeyframeChannelFrameHasBeenRemoved (const KisKeyframeChannel *channel, int time)

KisFrameChangeUpdateRecipe	handleKeyframeChannelUpdateImpl (const KisKeyframeChannel *channel, int time)

int	index (const KisNodeSP node) const

void	invalidateFrames (const KisTimeSpan &range, const QRect &rect)

	KisNode (const KisNode &rhs)

	KisNode (KisImageWSP image)

KisNodeSP	lastChild () const

KisNodeSP	nextSibling () const

KisNodeProgressProxy *	nodeProgressProxy () const

KisNodeSP	parent () const

KisNodeSP	prevSibling () const

	Private (KisNode *node)

void	processDuplicatedClones (const KisNode srcDuplicationRoot, const KisNode dstDuplicationRoot, KisNode *node)

virtual KisProjectionLeafSP	projectionLeaf () const

void	requestTimeSwitch (int time)

virtual void	setDirty ()

void	setDirty (const KisRegion &region)

void	setDirty (const QRect &rect)

virtual void	setDirty (const QVector< QRect > &rects)

void	setDirtyDontResetAnimationCache ()

void	setDirtyDontResetAnimationCache (const QRect &rect)

void	setDirtyDontResetAnimationCache (const QVector< QRect > &rects)
	setDirtyDontResetAnimationCache does almost the same thing as usual setDirty() call, but doesn't reset the animation cache (since onion skins are not used when rendering animation.

void	setGraphListener (KisNodeGraphListener *graphListener)

virtual void	syncLodCache ()

	~KisNode () override

Public Member Functions inherited from KisBaseNode
bool	belongsToIsolatedGroup () const

bool	check (const KoProperties &properties) const

bool	collapsed () const

int	colorLabelIndex () const

virtual KisPaintDeviceSP	colorSampleSourceDevice () const

const QString &	compositeOpId () const

void	enableAnimation ()

KisKeyframeChannel *	getKeyframeChannel (const QString &id) const

KisKeyframeChannel *	getKeyframeChannel (const QString &id, bool create)

bool	hasEditablePaintDevice () const

KisImageWSP	image () const

bool	isAnimated () const

bool	isEditable (bool checkVisibility=true) const

virtual bool	isFakeNode () const

bool	isIsolatedRoot () const

bool	isPinnedToTimeline () const

QMap< QString, KisKeyframeChannel * >	keyframeChannels () const

	KisBaseNode (const KisBaseNode &rhs)

	KisBaseNode (KisImageWSP image)

void	mergeNodeProperties (const KoProperties &properties)

QString	name () const

const KoProperties &	nodeProperties () const

quint8	opacity () const

quint8	percentOpacity () const

	Private (const Private &rhs)

	Private (KisImageWSP p_image)

void	setCollapsed (bool collapsed)

void	setColorLabelIndex (int index)

void	setCompositeOpId (const QString &compositeOpId)

void	setName (const QString &name)

void	setNodeProperty (const QString &name, const QVariant &value)

void	setOpacity (quint8 val)

void	setPercentOpacity (quint8 val)

void	setPinnedToTimeline (bool pinned)

void	setUuid (const QUuid &id)

virtual bool	supportsKeyframeChannel (const QString &id)

bool	supportsLodMoves () const

virtual bool	supportsLodPainting () const

virtual void	updateSettings ()

bool	userLocked () const

QUuid	uuid () const

	~KisBaseNode () override

Public Member Functions inherited from KisShared
bool	deref ()

bool	ref ()

int	refCount ()

QAtomicInt *	sharedWeakReference ()

Public Member Functions inherited from KoShapeLayer
QRectF	boundingRect () const override
	Get the bounding box of the shape.

bool	hitTest (const QPointF &position) const override
	Check if the shape is hit on position.

	KoShapeLayer ()
	The default constructor.

	KoShapeLayer (KoShapeContainerModel *model)

void	paintComponent (QPainter &painter) const override

Public Member Functions inherited from KoShapeContainer
void	addShape (KoShape *shape)

bool	inheritsTransform (const KoShape *shape) const

bool	isClipped (const KoShape *child) const

	KoShapeContainer (KoShapeContainerModel *model=0)

KoShapeContainerModel *	model () const

void	paint (QPainter &painter) const override
	reimplemented

	Private (const Private &rhs, KoShapeContainer *q)

	Private (KoShapeContainer *q)

void	removeShape (KoShape *shape)

void	setClipped (const KoShape *child, bool clipping)

void	setInheritsTransform (const KoShape *shape, bool inherit)

int	shapeCount () const

ShapeInterface *	shapeInterface ()

QList< KoShape * >	shapes () const

virtual void	update () const

void	update () const override
	reimplemented

	~KoShapeContainer () override

virtual	~Private ()

Public Member Functions inherited from KoShape
QRectF	absoluteOutlineRect () const

QPointF	absolutePosition (KoFlake::AnchorPosition anchor=KoFlake::Center) const

QTransform	absoluteTransformation () const

bool	addDependee (KoShape *shape)

QString	additionalAttribute (const QString &name) const

void	addShapeChangeListener (ShapeChangeListener *listener)

KoShapeAnchor *	anchor () const

void	applyAbsoluteTransformation (const QTransform &matrix)

void	applyTransformation (const QTransform &matrix)

virtual QSharedPointer< KoShapeBackground >	background () const

virtual ChildZOrderPolicy	childZOrderPolicy ()

KoClipMask *	clipMask () const
	Returns the currently set clip mask or 0 if there is no clip mask set.

KoClipPath *	clipPath () const
	Returns the currently set clip path or 0 if there is no clip path set.

virtual KoShape *	cloneShape () const
	creates a deep copy of the shape or shape's subtree

KoShape *	cloneShapeAndBakeAbsoluteTransform () const
	creates a deep copy of the shape/shapes tree and bakes the absolute transform of `this` into the resulting shape.

void	copySettings (const KoShape *shape)

QList< KoShape * >	dependees () const
	Returns list of shapes depending on this shape.

QPointF	documentToShape (const QPointF &point) const
	Transforms point from document coordinates to shape coordinates.

QRectF	documentToShape (const QRectF &rect) const
	Transform rect from document coordinates to shape coordinates.

bool	hasAdditionalAttribute (const QString &name) const

bool	hasCommonParent (const KoShape *shape) const

bool	hasDependee (KoShape *shape) const
	Returns if the given shape is dependent on this shape.

virtual bool	hasTransparency () const

QString	hyperLink () const

bool	inheritBackground () const
	inheritBackground shows if the shape inherits background from its parent

bool	inheritPaintOrder () const
	inheritPaintOrder

bool	inheritsTransformFromAny (const QList< KoShape * > ancestorsInQuestion) const
	inheritsTransformFromAny checks if the shape inherits transformation from any of the shapes listed in `ancestorsInQuestion`. The inheritance is checked in recursive way.

bool	inheritStroke () const
	inheritStroke shows if the shape inherits the stroke from its parent

bool	isContentProtected () const

bool	isGeometryProtected () const

bool	isPrintable () const

bool	isSelectable () const

bool	isVisible (bool recursive=true) const

bool	keepAspectRatio () const

	KoShape ()
	Constructor.

qreal	minimumHeight () const

QString	name () const

void	notifyChanged ()

virtual QPainterPath	outline () const

virtual QRectF	outlineRect () const

virtual void	paintMarkers (QPainter &painter) const
	paintStroke paints the shape's markers

virtual QVector< PaintOrder >	paintOrder () const
	paintOrder

virtual void	paintStroke (QPainter &painter) const
	paintStroke paints the shape's stroked outline

KoShapeContainer *	parent () const

QPointF	position () const
	Get the position of the shape in pt.

void	removeAdditionalAttribute (const QString &name)

void	removeAdditionalStyleAttribute (const char *name)

void	removeDependee (KoShape *shape)

void	removeShapeChangeListener (ShapeChangeListener *listener)

void	rotate (qreal angle)
	Rotate the shape (relative)

qreal	rotation () const

void	scale (qreal sx, qreal sy)
	Scale the shape using the zero-point which is the top-left corner.

void	setAbsolutePosition (const QPointF &newPosition, KoFlake::AnchorPosition anchor=KoFlake::Center)

void	setAdditionalAttribute (const QString &name, const QString &value)

void	setAdditionalStyleAttribute (const char *name, const QString &value)

void	setAnchor (KoShapeAnchor *anchor)

virtual void	setBackground (QSharedPointer< KoShapeBackground > background)

void	setClipMask (KoClipMask *clipMask)
	Sets a new clip mask, removing the old one. The mask is owned by the shape.

void	setClipPath (KoClipPath *clipPath)
	Sets a new clip path, removing the old one.

void	setContentProtected (bool protect)

void	setGeometryProtected (bool on)

void	setHyperLink (const QString &hyperLink)

void	setInheritBackground (bool value)
	setInheritBackground marks a shape as inheriting the background from the parent shape. NOTE: The currently selected background is destroyed.

void	setInheritPaintOrder (bool value)
	setInheritPaintOrder set inherit paint order.

void	setInheritStroke (bool value)
	setInheritStroke marks a shape as inheriting the stroke from the parent shape. NOTE: The currently selected stroke is destroyed.

void	setKeepAspectRatio (bool keepAspect)

void	setMinimumHeight (qreal height)

void	setName (const QString &name)

virtual void	setPaintOrder (PaintOrder first, PaintOrder second)
	setPaintOrder set the paint order. As there's only three entries in any given paintorder, you only need to have the first and second entry to set it.

void	setParent (KoShapeContainer *parent)

virtual void	setPosition (const QPointF &position)
	Set the position of the shape in pt.

void	setPrintable (bool on)

virtual void	setResolution (qreal xRes, qreal yRes)

void	setSelectable (bool selectable)

void	setShapeId (const QString &id)

virtual void	setSize (const QSizeF &size)
	Resize the shape.

virtual void	setStroke (KoShapeStrokeModelSP stroke)

void	setToolDelegates (const QSet< KoShape * > &delegates)

void	setTransformation (const QTransform &matrix)

void	setTransparency (qreal transparency)

void	setUserData (KoShapeUserData *userData)

void	setVisible (bool on)

void	setZIndex (qint16 zIndex)

QString	shapeId () const

QPointF	shapeToDocument (const QPointF &point) const
	Transforms point from shape coordinates to document coordinates.

QRectF	shapeToDocument (const QRectF &rect) const
	Transforms rect from shape coordinates to document coordinates.

void	shear (qreal sx, qreal sy)
	Shear the shape The shape will be sheared using the zero-point which is the top-left corner.

virtual QSizeF	size () const
	Get the size of the shape in pt.

virtual KoSnapData	snapData () const
	Returns additional snap data the shape wants to have snapping to.

virtual KoShapeStrokeModelSP	stroke () const

KoInsets	strokeInsets () const

QSet< KoShape * >	toolDelegates () const

QTransform	transformation () const
	Returns the shapes local transformation matrix.

qreal	transparency (bool recursive=false) const

virtual void	updateAbsolute (const QRectF &rect) const

KoShapeUserData *	userData () const

virtual void	waitUntilReady (bool asynchronous=true) const

qint16	zIndex () const

virtual	~KoShape ()
	Destructor.

Public Member Functions inherited from KisDelayedUpdateNodeInterface
virtual	~KisDelayedUpdateNodeInterface ()

Public Member Functions inherited from KisCroppedOriginalLayerInterface
virtual	~KisCroppedOriginalLayerInterface ()

Static Public Member Functions
static QList< KoShape * >	createShapesFromSvg (QIODevice device, const QString &baseXmlDir, const QRectF &rectInPixels, qreal resolutionPPI, KoDocumentResourceManager resourceManager, bool loadingFromKra, QSizeF fragmentSize, QStringList warnings=0, QStringList *errors=0)

static bool	saveShapesToStore (KoStore store, QList< KoShape > shapes, const QSizeF &sizeInPt)

Static Public Member Functions inherited from KoShape
static QRectF	absoluteOutlineRect (const QList< KoShape * > &shapes)

static QRectF	boundingRect (const QList< KoShape * > &shapes)

static bool	compareShapeZIndex (KoShape s1, KoShape s2)

static KisHandlePainterHelper	createHandlePainterHelperDocument (QPainter painter, KoShape shape, qreal handleRadius, int decorationThickness)

static KisHandlePainterHelper	createHandlePainterHelperView (QPainter painter, KoShape shape, const KoViewConverter &converter, qreal handleRadius=0.0, int decorationThickness=1)

static QVector< PaintOrder >	defaultPaintOrder ()
	default paint order as per SVG specification

static QList< KoShape * >	linearizeSubtree (const QList< KoShape * > &shapes)

static QList< KoShape * >	linearizeSubtreeSorted (const QList< KoShape * > &shapes)

Protected Member Functions
KisShapeLayerCanvasBase *	canvas () const

const KoViewConverter *	converter () const

bool	isVisible (bool recursive=true) const

	KisShapeLayer (KoShapeControllerBase shapeController, KisImageWSP image, const QString &name, quint8 opacity, std::function< KisShapeLayerCanvasBase ()> canvasFactory)

bool	loadSvg (QIODevice device, const QString &baseXmlDir, QStringList warnings=0)

KoShapeControllerBase *	shapeController () const

Protected Member Functions inherited from KisLayer
virtual QRect	amortizedProjectionRectForCleanupInChangePass () const

QRect	applyMasks (const KisPaintDeviceSP source, KisPaintDeviceSP destination, const QRect &requestedRect, KisNodeSP filthyNode, KisNodeSP lastNode, KisRenderPassFlags flags) const

bool	canMergeAndKeepBlendOptions (KisLayerSP otherLayer)

QRect	changeRect (const QRect &rect, PositionToFilthy pos=N_FILTHY) const override

void	childNodeChanged (KisNodeSP changedChildNode) override

virtual void	copyOriginalToProjection (const KisPaintDeviceSP original, KisPaintDeviceSP projection, const QRect &rect) const

virtual QRect	incomingChangeRect (const QRect &rect) const

QRect	masksChangeRect (const QList< KisEffectMaskSP > &masks, const QRect &requestedRect, bool &rectVariesFlag) const

QRect	masksNeedRect (const QList< KisEffectMaskSP > &masks, const QRect &changeRect, QStack< QRect > &applyRects, bool &rectVariesFlag) const

QRect	needRectForOriginal (const QRect &rect) const

virtual QRect	outgoingChangeRect (const QRect &rect) const

QList< KisEffectMaskSP >	searchEffectMasks (KisNodeSP lastNode) const

QRect	updateProjection (const QRect &rect, KisNodeSP filthyNode, KisRenderPassFlags flags)

Protected Member Functions inherited from KisNode
virtual QRect	accessRect (const QRect &rect, PositionToFilthy pos=N_FILTHY) const

void	addKeyframeChannel (KisKeyframeChannel *channel) override

void	baseNodeChangedCallback () override

void	baseNodeCollapsedChangedCallback () override

void	baseNodeInvalidateAllFramesCallback () override

virtual KisFrameChangeUpdateRecipe	handleKeyframeChannelFrameAboutToBeRemovedImpl (const KisKeyframeChannel *channel, int time)

virtual QRect	needRect (const QRect &rect, PositionToFilthy pos=N_FILTHY) const

void	notifyParentVisibilityChanged (bool value) override

KisBaseNodeSP	parentCallback () const override

Protected Member Functions inherited from KisBaseNode
virtual KisKeyframeChannel *	requestKeyframeChannel (const QString &id)

void	setSupportsLodMoves (bool value)

Protected Member Functions inherited from KisShared
	KisShared ()

	~KisShared ()

Protected Member Functions inherited from KoShapeContainer
	KoShapeContainer (const KoShapeContainer &rhs)

void	setModel (KoShapeContainerModel *model)

void	setModelInit (KoShapeContainerModel *model)

void	shapeChanged (ChangeType type, KoShape *shape=0) override

virtual void	shapeCountChanged ()

Protected Member Functions inherited from KoShape
	KoShape (const KoShape &rhs)

QList< ShapeChangeListener * >	listeners () const

void	setSizeImpl (const QSizeF &size) const

void	shapeChangedPriv (KoShape::ChangeType type)

QTransform	transform () const
	return the current matrix that contains the rotation/scale/position of this shape

Private Slots
void	slotImageResolutionChanged ()

void	slotMoveShapes (const QPointF &diff)

void	slotTransformShapes (const QTransform &transform)

Private Member Functions
void	initShapeLayerImpl (KoShapeControllerBase controller, KisShapeLayerCanvasBase overrideCanvas)

QList< KoShape * >	shapesToBeTransformed ()

Private Attributes
Private *const	m_d

Friends
class	ShapeLayerContainerModel

class	TransformShapeLayerDeferred

Additional Inherited Members
Public Types inherited from KisNode
enum	PositionToFilthy { N_ABOVE_FILTHY = 0x08 , N_FILTHY_PROJECTION = 0x20 , N_FILTHY = 0x40 , N_BELOW_FILTHY = 0x80 }

Public Types inherited from KisBaseNode
typedef QList< Property >	PropertyList

Public Types inherited from KoShape
enum	ChangeType { PositionChanged , RotationChanged , ScaleChanged , ShearChanged , SizeChanged , GenericMatrixChange , KeepAspectRatioChange , ParentChanged , Deleted , StrokeChanged , BackgroundChanged , BorderChanged , ParameterChanged , ContentChanged , TextContourMarginChanged , ChildChanged , ConnectionPointChanged , ClipPathChanged , ClipMaskChanged , TransparencyChanged }
	Used by shapeChanged() to select which change was made. More...

enum	ChildZOrderPolicy { ChildZDefault , ChildZParentChild = ChildZDefault , ChildZPassThrough }
	Used by compareShapeZIndex() to order shapes. More...

enum	PaintOrder { Fill , Stroke , Markers }

Public Attributes inherited from KisLayer
QBitArray	channelFlags

KisCloneLayersList	clonesList

KisPSDLayerStyleSP	layerStyle

KisLayerStyleProjectionPlaneSP	layerStyleProjectionPlane

KisLayerMasksCache	masksCache

KisMetaData::Store *	metaDataStore {nullptr}

KisLayerProjectionPlaneSP	projectionPlane

KisSafeNodeProjectionStoreSP	safeProjection

Public Attributes inherited from Private
KisCanvas2 *	canvas

int	displayedFrame

int	intendedFrame

Public Attributes inherited from KisNode
KisBusyProgressIndicator *	busyProgressIndicator

std::optional< KisFrameChangeUpdateRecipe >	frameRemovalUpdateRecipe

KisNodeGraphListener *	graphListener

KisNodeProgressProxy *	nodeProgressProxy

KisSafeReadNodeList	nodes

QReadWriteLock	nodeSubgraphLock

KisNodeWSP	parent

KisProjectionLeafSP	projectionLeaf

Public Attributes inherited from KisBaseNode
bool	animated {false}

bool	collapsed {false}

QString	compositeOp

KisBaseNode::Property	hack_visible

QUuid	id

KisImageWSP	image

QMap< QString, KisKeyframeChannel * >	keyframeChannels

KisAnimatedOpacityProperty	opacityProperty

bool	pinnedToTimeline {false}

KoProperties	properties

bool	supportsLodMoves {false}

Public Attributes inherited from KoShapeContainer
KoShapeContainerModel *	model

KoShapeContainer::ShapeInterface	shapeInterface

Static Public Attributes inherited from KoShape
static const qint16	maxZIndex = std::numeric_limits<qint16>::max()

static const qint16	minZIndex = std::numeric_limits<qint16>::min()

Detailed Description

A KisShapeLayer contains any number of non-krita flakes, such as path shapes, text shapes and anything else people come up with.

The KisShapeLayer has a shapemanager and a canvas of its own. The canvas paints onto the projection, and the projection is what we render in Krita. This means that no matter how many views you have, you cannot have a different view on your shapes per view.

XXX: what about removing shapes?

Definition at line 43 of file kis_shape_layer.h.

Constructor & Destructor Documentation

◆ KisShapeLayer() [1/6]

KisShapeLayer::KisShapeLayer	(	KoShapeControllerBase *	shapeController,
		KisImageWSP	image,
		const QString &	name,
		quint8	opacity )

Definition at line 143 of file kis_shape_layer.cc.

    : KisShapeLayer(controller, image, name, opacity,
                    [&] () { return new KisShapeLayerCanvas(image->colorSpace(), new KisDefaultBounds(image), this);})
{
}

References KisImage::colorSpace(), and KisBaseNode::image.

◆ KisShapeLayer() [2/6]

KisShapeLayer::KisShapeLayer ( const KisShapeLayer & _rhs )

Definition at line 152 of file kis_shape_layer.cc.

    : KisShapeLayer(rhs,
                    rhs.m_d->controller)
{
}

◆ KisShapeLayer() [3/6]

KisShapeLayer::KisShapeLayer	(	const KisShapeLayer &	_rhs,
		KoShapeControllerBase *	controller )

Definition at line 158 of file kis_shape_layer.cc.

    : KisShapeLayer(rhs,
                    controller,
                    [&] () {
                            const KisShapeLayerCanvas* shapeLayerCanvas = dynamic_cast<const KisShapeLayerCanvas*>(rhs.m_d->canvas);
                            KIS_ASSERT(shapeLayerCanvas);
                            return new KisShapeLayerCanvas(*shapeLayerCanvas, this);})
{
}

References KisShapeLayer::Private::canvas, KIS_ASSERT, and m_d.

◆ KisShapeLayer() [4/6]

KisShapeLayer::KisShapeLayer	(	const KisShapeLayer &	_rhs,
		KoShapeControllerBase *	controller,
		std::function< KisShapeLayerCanvasBase *()>	canvasFactory )

The transformations of the added shapes are automatically merged into the transformation of the layer, so we should apply this extra transform separately

Definition at line 168 of file kis_shape_layer.cc.

        : KisExternalLayer(_rhs)
        , KoShapeLayer(new ShapeLayerContainerModel(this)) //no _rhs here otherwise both layer have the same KoShapeContainerModel
        , m_d(new Private())
{
    initShapeLayerImpl(controller, canvasFactory());
    m_d->isAntialiased = _rhs.m_d->isAntialiased;
 
    const QTransform thisInvertedTransform = this->absoluteTransformation().inverted();
 
    m_d->canvas->shapeManager()->setUpdatesBlocked(true);
 
    Q_FOREACH (KoShape *shape, _rhs.shapes()) {
        KoShape *clonedShape = shape->cloneShape();
        KIS_SAFE_ASSERT_RECOVER(clonedShape) { continue; }
        clonedShape->setTransformation(shape->absoluteTransformation() * thisInvertedTransform);
        addShape(clonedShape);
    }
 
    m_d->canvas->shapeManager()->setUpdatesBlocked(false);
}

References KoShape::absoluteTransformation(), KoShapeContainer::addShape(), KisShapeLayer::Private::canvas, KoShape::cloneShape(), initShapeLayerImpl(), KisShapeLayer::Private::isAntialiased, KIS_SAFE_ASSERT_RECOVER, m_d, KoShape::setTransformation(), KoShapeManager::setUpdatesBlocked(), KisShapeLayerCanvasBase::shapeManager(), and KoShapeContainer::shapes().

◆ KisShapeLayer() [5/6]

KisShapeLayer::KisShapeLayer	(	const KisShapeLayer &	_merge,
		const KisShapeLayer &	_addShapes )

Merge constructor.

Creates a new layer as a merge of two existing layers.

This is used by createMergedLayer()

With current implementation this matrix will always be an identity, because we do not copy the transformation from any of the source layers. But we should handle this anyway, to not be caught by this in the future.

Definition at line 195 of file kis_shape_layer.cc.

        : KisExternalLayer(_rhs)
        , KoShapeLayer(new ShapeLayerContainerModel(this)) //no _merge here otherwise both layer have the same KoShapeContainerModel
        , m_d(new Private())
{
    // Make sure our new layer is visible otherwise the shapes cannot be painted.
    setVisible(true);
 
    m_d->isAntialiased = _rhs.m_d->isAntialiased;
 
    const KisShapeLayerCanvas* shapeLayerCanvas = dynamic_cast<const KisShapeLayerCanvas*>(_rhs.canvas());
    KIS_ASSERT(shapeLayerCanvas);
    initShapeLayerImpl(_rhs.m_d->controller, new KisShapeLayerCanvas(*shapeLayerCanvas, this));
 
    const QTransform thisInvertedTransform = this->absoluteTransformation().inverted();
 
    QList<KoShape *> shapesAbove;
    QList<KoShape *> shapesBelow;
 
    // copy in _rhs's shapes
    Q_FOREACH (KoShape *shape, _rhs.shapes()) {
        KoShape *clonedShape = shape->cloneShape();
        KIS_SAFE_ASSERT_RECOVER(clonedShape) { continue; }
        clonedShape->setTransformation(shape->absoluteTransformation() * thisInvertedTransform);
        shapesBelow.append(clonedShape);
    }
 
    // copy in _addShapes's shapes
    Q_FOREACH (KoShape *shape, _addShapes.shapes()) {
        KoShape *clonedShape = shape->cloneShape();
        KIS_SAFE_ASSERT_RECOVER(clonedShape) { continue; }
        clonedShape->setTransformation(shape->absoluteTransformation() * thisInvertedTransform);
        shapesAbove.append(clonedShape);
    }
 
    QList<KoShapeReorderCommand::IndexedShape> shapes =
        KoShapeReorderCommand::mergeDownShapes(shapesBelow, shapesAbove);
    KoShapeReorderCommand cmd(shapes);
    cmd.redo();
 
    Q_FOREACH (KoShape *shape, shapesBelow + shapesAbove) {
        addShape(shape);
    }
}

References KoShape::absoluteTransformation(), KoShapeContainer::addShape(), canvas(), KoShape::cloneShape(), KisShapeLayer::Private::controller, initShapeLayerImpl(), KisShapeLayer::Private::isAntialiased, KIS_ASSERT, KIS_SAFE_ASSERT_RECOVER, m_d, KoShapeReorderCommand::mergeDownShapes(), KoShapeReorderCommand::redo(), KoShape::setTransformation(), setVisible(), and KoShapeContainer::shapes().

◆ ~KisShapeLayer()

KisShapeLayer::~KisShapeLayer ( )

override

Small hack alert: we should avoid updates on shape deletion

Definition at line 257 of file kis_shape_layer.cc.

{
    m_d->canvas->prepareForDestroying();
 
    Q_FOREACH (KoShape *shape, shapes()) {
        shape->setParent(0);
        delete shape;
    }
 
    delete m_d->canvas;
    delete m_d;
}

References KisShapeLayer::Private::canvas, m_d, KisShapeLayerCanvasBase::prepareForDestroying(), KoShape::setParent(), and KoShapeContainer::shapes().

◆ KisShapeLayer() [6/6]

KisShapeLayer::KisShapeLayer	(	KoShapeControllerBase *	shapeController,
		KisImageWSP	image,
		const QString &	name,
		quint8	opacity,
		std::function< KisShapeLayerCanvasBase *()>	canvasFactory )

protected

Definition at line 245 of file kis_shape_layer.cc.

        : KisExternalLayer(image, name, opacity)
        , KoShapeLayer(new ShapeLayerContainerModel(this))
        , m_d(new Private())
{
    initShapeLayerImpl(controller, canvasFactory());
}

References initShapeLayerImpl().

Member Function Documentation

◆ accept() [1/2]

bool KisShapeLayer::accept ( KisNodeVisitor & )

overridevirtual

Accept the KisNodeVisitor (for the Visitor design pattern), should call the correct function on the KisNodeVisitor for this node type, so you need to override it for all leaf classes in the node inheritance hierarchy.

return false if the visitor could not successfully act on this node instance.

Reimplemented from KisNode.

Definition at line 469 of file kis_shape_layer.cc.

{
    return visitor.visit(this);
}

References KisNodeVisitor::visit().

◆ accept() [2/2]

void KisShapeLayer::accept	(	KisProcessingVisitor &	visitor,
		KisUndoAdapter *	undoAdapter )

overridevirtual

Accept the KisNodeVisitor (for the Visitor design pattern), should call the correct function on the KisProcessingVisitor for this node type, so you need to override it for all leaf classes in the node inheritance hierarchy.

The processing visitor differs from node visitor in the way that it accepts undo adapter, that allows the processing to be multithreaded

Reimplemented from KisNode.

Definition at line 474 of file kis_shape_layer.cc.

{
    return visitor.visit(this, undoAdapter);
}

References KisProcessingVisitor::visit().

◆ allowAsChild()

bool KisShapeLayer::allowAsChild ( KisNodeSP ) const

overridevirtual

Re-implement this method to add constraints for the subclasses that can be added as children to this node

Returns: false if the given node is not allowed as a child to this node

Implements KisNode.

Definition at line 305 of file kis_shape_layer.cc.

{
    return node->inherits("KisMask");
}

◆ antialiased()

bool KisShapeLayer::antialiased ( ) const

Definition at line 774 of file kis_shape_layer.cc.

{
    return m_d->isAntialiased;
}

References KisShapeLayer::Private::isAntialiased, and m_d.

◆ canvas()

KisShapeLayerCanvasBase * KisShapeLayer::canvas ( ) const

protected

Definition at line 759 of file kis_shape_layer.cc.

{
    return m_d->canvas;
}

References KisShapeLayer::Private::canvas, and m_d.

◆ clone()

KisNodeSP KisShapeLayer::clone ( ) const

inlineoverridevirtual

Implements KisNode.

Definition at line 75 of file kis_shape_layer.h.

                                     {
        return new KisShapeLayer(*this);
    }

◆ converter()

const KoViewConverter * KisShapeLayer::converter ( ) const

protected

Definition at line 484 of file kis_shape_layer.cc.

{
    return m_d->canvas->viewConverter();
}

References KisShapeLayer::Private::canvas, m_d, and KisShapeLayerCanvasBase::viewConverter().

◆ convertTo()

KUndo2Command * KisShapeLayer::convertTo	(	const KoColorSpace *	dstColorSpace,
		KoColorConversionTransformation::Intent	renderingIntent = KoColorConversionTransformation::internalRenderingIntent(),
		KoColorConversionTransformation::ConversionFlags	conversionFlags = KoColorConversionTransformation::internalConversionFlags() )

overridevirtual

Reimplemented from KisExternalLayer.

Definition at line 743 of file kis_shape_layer.cc.

{
    using namespace KisDoSomethingCommandOps;
 
    KUndo2Command *cmd = new KUndo2Command();
    new KisDoSomethingCommand<ResetOp, KisShapeLayer*>(this, false, cmd);
    m_d->paintDevice->convertTo(dstColorSpace, renderingIntent, conversionFlags, cmd);
    new KisDoSomethingCommand<ResetOp, KisShapeLayer*>(this, true, cmd);
    return cmd;
}

References KisPaintDevice::convertTo(), m_d, and KisShapeLayer::Private::paintDevice.

◆ createMergedLayerTemplate()

KisLayerSP KisShapeLayer::createMergedLayerTemplate ( KisLayerSP prevLayer )

overridevirtual

Create and return a layer that is the result of merging this with layer.

This method is designed to be called only within KisImage::mergeLayerDown().

Descendants override this to create specific merged types when possible. The KisLayer one creates a KisPaintLayerSP via a bitBlt, and can work on all layer types.

Descendants that perform their own version do NOT call KisLayer::createMergedLayer

Reimplemented from KisLayer.

Definition at line 345 of file kis_shape_layer.cc.

{
    KisShapeLayer *prevShape = dynamic_cast<KisShapeLayer*>(prevLayer.data());
 
    if (prevShape)
        return new KisShapeLayer(*prevShape, *this);
    else
        return KisExternalLayer::createMergedLayerTemplate(prevLayer);
}

References KisLayer::createMergedLayerTemplate(), KisSharedPtr< T >::data(), and KisShapeLayer().

◆ createShapesFromSvg()

QList< KoShape * > KisShapeLayer::createShapesFromSvg	(	QIODevice *	device,
		const QString &	baseXmlDir,
		const QRectF &	rectInPixels,
		qreal	resolutionPPI,
		KoDocumentResourceManager *	resourceManager,
		bool	loadingFromKra,
		QSizeF *	fragmentSize,
		QStringList *	warnings = 0,
		QStringList *	errors = 0 )

static

We set default text version to 1, it will make all the files not having an explicit krita:textVersion tag load as "legacy" files with the bug.

The tag is not needed when loading from pure SVG, because most probably they were not saved by a buggy Krita version.

Definition at line 563 of file kis_shape_layer.cc.

{
 
    QString errorMsg;
    int errorLine = 0;
    int errorColumn;
 
    QDomDocument doc = SvgParser::createDocumentFromSvg(device, &errorMsg, &errorLine, &errorColumn);
    if (doc.isNull()) {
        errKrita << "Parsing error in contents.svg! Aborting!" << Qt::endl
        << " In line: " << errorLine << ", column: " << errorColumn << Qt::endl
        << " Error message: " << errorMsg << Qt::endl;
 
        if (errors) {
            *errors << i18n("Parsing error in the main document at line %1, column %2\nError message: %3"
                         , errorLine , errorColumn , errorMsg);
        }
        return QList<KoShape*>();
    }
 
    SvgParser parser(resourceManager);
    parser.setXmlBaseDir(baseXmlDir);
    parser.setResolution(rectInPixels /* px */, resolutionPPI /* ppi */);
 
    if (loadingFromKra) {
        parser.setDefaultKraTextVersion(1);
    }
 
    QList<KoShape *> result = parser.parseSvg(doc.documentElement(), fragmentSize);
 
    if (warnings) {
        *warnings = parser.warnings();
    }
 
    return result;
}

References SvgParser::createDocumentFromSvg(), errKrita, SvgParser::parseSvg(), SvgParser::setDefaultKraTextVersion(), SvgParser::setResolution(), SvgParser::setXmlBaseDir(), and SvgParser::warnings().

◆ crop()

KUndo2Command * KisShapeLayer::crop ( const QRect & rect )

overridevirtual

Reimplemented from KisExternalLayer.

Definition at line 670 of file kis_shape_layer.cc.

{
    QPoint oldPos(x(), y());
    QPoint newPos = oldPos - rect.topLeft();
 
    return new KisNodeMoveCommand2(this, oldPos, newPos);
}

References x(), and y().

◆ currentLayerChanged

void KisShapeLayer::currentLayerChanged ( const KoShapeLayer * layer )

signal

◆ fillMergedLayerTemplate()

void KisShapeLayer::fillMergedLayerTemplate	(	KisLayerSP	dstLayer,
		KisLayerSP	prevLayer,
		bool	skipPaintingThisLayer )

overridevirtual

Reimplemented from KisLayer.

Definition at line 355 of file kis_shape_layer.cc.

{
    if (!dynamic_cast<KisShapeLayer*>(dstLayer.data())) {
        KisLayer::fillMergedLayerTemplate(dstLayer, prevLayer, skipPaintingThisLayer);
    }
}

References KisSharedPtr< T >::data(), and KisLayer::fillMergedLayerTemplate().

◆ forceUpdateHiddenAreaOnOriginal()

void KisShapeLayer::forceUpdateHiddenAreaOnOriginal ( )

overridevirtual

Force regeneration of the hidden part of original() device (the one outside image bounds). After regeneration is completed, the layer will Q_EMIT dirty signals itself, so no manual forced update is needed.

Implements KisCroppedOriginalLayerInterface.

Definition at line 532 of file kis_shape_layer.cc.

{
    m_d->canvas->forceRepaintWithHiddenAreas();
}

References KisShapeLayer::Private::canvas, KisShapeLayerCanvasBase::forceRepaintWithHiddenAreas(), and m_d.

◆ forceUpdateTimedNode()

void KisShapeLayer::forceUpdateTimedNode ( )

overridevirtual

Forces a repaint of a shape layer without waiting for an event loop calling a delayed timer update. If you want to see the result of the shape layer right here and right now, you should do:

shapeLayer->setDirty(); shapeLayer->image()->waitForDone(); shapeLayer->forceUpdateTimedNode(); shapeLayer->image()->waitForDone();

Implements KisDelayedUpdateNodeInterface.

Definition at line 522 of file kis_shape_layer.cc.

{
    m_d->canvas->forceRepaint();
}

References KisShapeLayer::Private::canvas, KisShapeLayerCanvasBase::forceRepaint(), and m_d.

◆ hasPendingTimedUpdates()

bool KisShapeLayer::hasPendingTimedUpdates ( ) const

overridevirtual

Returns: true if there are any pending updates in the delayed queue

Implements KisDelayedUpdateNodeInterface.

Definition at line 527 of file kis_shape_layer.cc.

{
    return m_d->canvas->hasPendingUpdates();
}

References KisShapeLayer::Private::canvas, KisShapeLayerCanvasBase::hasPendingUpdates(), and m_d.

◆ icon()

QIcon KisShapeLayer::icon ( ) const

overridevirtual

Returns: the icon used to represent the node type, for instance in the layerbox and in the menu.

Reimplemented from KisExternalLayer.

Definition at line 368 of file kis_shape_layer.cc.

{
    return KisIconUtils::loadIcon("vectorLayer");
}

References KisIconUtils::loadIcon().

◆ initShapeLayerImpl()

void KisShapeLayer::initShapeLayerImpl	(	KoShapeControllerBase *	controller,
		KisShapeLayerCanvasBase *	overrideCanvas )

private

Definition at line 273 of file kis_shape_layer.cc.

{
    setSupportsLodMoves(false);
    setShapeId(KIS_SHAPE_LAYER_ID);
 
    KIS_SAFE_ASSERT_RECOVER_RETURN(canvas);
 
    m_d->paintDevice = canvas->projection();
 
    m_d->canvas = canvas;
    m_d->canvas->moveToThread(this->thread());
    m_d->controller = controller;
 
    m_d->canvas->shapeManager()->selection()->disconnect(this);
 
    connect(m_d->canvas->selectedShapesProxy(), SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
    connect(m_d->canvas->selectedShapesProxy(), SIGNAL(currentLayerChanged(const KoShapeLayer*)),
            this, SIGNAL(currentLayerChanged(const KoShapeLayer*)));
 
    connect(this, SIGNAL(sigMoveShapes(QPointF)), SLOT(slotMoveShapes(QPointF)));
 
    ShapeLayerContainerModel *model = dynamic_cast<ShapeLayerContainerModel*>(this->model());
    KIS_SAFE_ASSERT_RECOVER_RETURN(model);
    model->setAssociatedRootShapeManager(m_d->canvas->shapeManager());
 
    if (this->image()) {
        m_d->imageConnections.addUniqueConnection(this->image(), SIGNAL(sigResolutionChanged(double, double)), this, SLOT(slotImageResolutionChanged()));
        slotImageResolutionChanged();
    }
}

References KisSignalAutoConnectionsStore::addUniqueConnection(), KisShapeLayer::Private::canvas, canvas(), KisShapeLayer::Private::controller, currentLayerChanged(), KisBaseNode::image, KisShapeLayer::Private::imageConnections, KIS_SAFE_ASSERT_RECOVER_RETURN, KIS_SHAPE_LAYER_ID, m_d, KoShapeContainer::model, KisShapeLayer::Private::paintDevice, KisShapeLayerCanvasBase::projection(), KisShapeLayerCanvasBase::selectedShapesProxy(), KoShapeManager::selection, selectionChanged(), KoShape::setShapeId(), KisBaseNode::setSupportsLodMoves(), KisShapeLayerCanvasBase::shapeManager(), sigMoveShapes(), slotImageResolutionChanged(), and slotMoveShapes().

◆ isSelectable()

bool KisShapeLayer::isSelectable ( ) const

inline

Definition at line 88 of file kis_shape_layer.h.

                              {
        return false;
    }

◆ isShapeEditable()

bool KisShapeLayer::isShapeEditable ( bool recursive ) const

overridevirtual

checks recursively if the shape or one of its parents is not visible or locked

Reimplemented from KoShape.

Definition at line 514 of file kis_shape_layer.cc.

{
    return KoShapeLayer::isShapeEditable(recursive) && isEditable(true);
}

References KisBaseNode::isEditable(), and KoShape::isShapeEditable().

◆ isVisible()

bool KoShape::isVisible ( bool recursive = true ) const

protected

Returns current visibility state of this shape. Being visible means being painted, as well as being used for things like guidelines or searches.

Parameters

recursive when true, checks visibility recursively

Returns: current visibility state of this shape.

See also: isGeometryProtected(), isContentProtected(), isSelectable()

Definition at line 406 of file KoShape.cpp.

{
    if (!recursive)
        return s->visible;
 
    if (!s->visible)
        return false;
 
    KoShapeContainer * parentShape = parent();
 
    if (parentShape) {
        return parentShape->isVisible(true);
    }
 
    return true;
}

◆ loadLayer()

bool KisShapeLayer::loadLayer	(	KoStore *	store,
		QStringList *	warnings = 0 )

Definition at line 643 of file kis_shape_layer.cc.

{
    if (!store) {
        warnKrita << "No store backend";
        return false;
    }
 
    if (store->open("content.svg")) {
        KoStoreDevice storeDev(store);
        storeDev.open(QIODevice::ReadOnly);
 
        loadSvg(&storeDev, "", warnings);
 
        store->close();
 
        return true;
    }
 
    return false;
 
}

References KoStore::close(), loadSvg(), KoStore::open(), KoStoreDevice::open(), and warnKrita.

◆ loadSvg()

bool KisShapeLayer::loadSvg	(	QIODevice *	device,
		const QString &	baseXmlDir,
		QStringList *	warnings = 0 )

protected

Definition at line 619 of file kis_shape_layer.cc.

{
    QSizeF fragmentSize; // unused!
    KisImageSP image = this->image();
 
    // FIXME: we handle xRes() only!
    KIS_SAFE_ASSERT_RECOVER_NOOP(qFuzzyCompare(image->xRes(), image->yRes()));
    const qreal resolutionPPI = 72.0 * image->xRes();
 
    QList<KoShape*> shapes =
        createShapesFromSvg(device, baseXmlDir,
                            image->bounds(), resolutionPPI,
                            m_d->controller->resourceManager(),
                            true,
                            &fragmentSize,
                            warnings);
 
    Q_FOREACH (KoShape *shape, shapes) {
        addShape(shape);
    }
 
    return true;
}

References KoShapeContainer::addShape(), KisImage::bounds(), KisShapeLayer::Private::controller, createShapesFromSvg(), KisBaseNode::image, KIS_SAFE_ASSERT_RECOVER_NOOP, m_d, qFuzzyCompare(), KoShapeControllerBase::resourceManager(), KoShapeContainer::shapes(), KisImage::xRes(), and KisImage::yRes().

◆ original()

KisPaintDeviceSP KisShapeLayer::original ( ) const

overridevirtual

Return the layer data before the effect masks have had their go at it.

Implements KisLayer.

Definition at line 373 of file kis_shape_layer.cc.

{
    return m_d->paintDevice;
}

References m_d, and KisShapeLayer::Private::paintDevice.

◆ paintDevice()

KisPaintDeviceSP KisShapeLayer::paintDevice ( ) const

overridevirtual

Return the paintdevice you can use to change pixels on. For a paint layer these will be paint pixels, for an adjustment layer or a mask the selection paint device.

Returns: the paint device to paint on. Can be 0 if the actual node type does not support painting.

Implements KisBaseNode.

Definition at line 378 of file kis_shape_layer.cc.

{
    return 0;
}

◆ resetCache()

void KisShapeLayer::resetCache ( const KoColorSpace * colorSpace )

overridevirtual

Reimplemented from KisExternalLayer.

Definition at line 665 of file kis_shape_layer.cc.

{
    m_d->canvas->resetCache(colorSpace);
}

References KisShapeLayer::Private::canvas, KisLayer::colorSpace(), m_d, and KisShapeLayerCanvasBase::resetCache().

◆ saveLayer()

bool KisShapeLayer::saveLayer ( KoStore * store ) const

Definition at line 609 of file kis_shape_layer.cc.

{
    // FIXME: we handle xRes() only!
 
    const QSizeF sizeInPx = image()->bounds().size();
    const QSizeF sizeInPt(sizeInPx.width() / image()->xRes(), sizeInPx.height() / image()->yRes());
 
    return saveShapesToStore(store, this->shapes(), sizeInPt);
}

References KisImage::bounds(), KisBaseNode::image, saveShapesToStore(), and KoShapeContainer::shapes().

◆ saveShapesToStore()

bool KisShapeLayer::saveShapesToStore	(	KoStore *	store,
		QList< KoShape * >	shapes,
		const QSizeF &	sizeInPt )

static

Definition at line 542 of file kis_shape_layer.cc.

{
    if (!store->open("content.svg")) {
        return false;
    }
 
    KoStoreDevice storeDev(store);
    storeDev.open(QIODevice::WriteOnly);
 
    std::sort(shapes.begin(), shapes.end(), KoShape::compareShapeZIndex);
 
    SvgWriter writer(shapes);
    writer.save(storeDev, sizeInPt);
 
    if (!store->close()) {
        return false;
    }
 
    return true;
}

References KoStore::close(), KoShape::compareShapeZIndex(), KoStore::open(), KoStoreDevice::open(), SvgWriter::save(), and KoShapeContainer::shapes().

◆ sectionModelProperties()

KisBaseNode::PropertyList KisShapeLayer::sectionModelProperties ( ) const

overridevirtual

Return a the properties of this base node (locked, visible etc, with the right icons for their representation and their state.

Subclasses can extend this list with new properties, like opacity for layers or visualized for masks.

The order of properties is, unfortunately, for now, important, so take care which properties superclasses of your class define.

KisBaseNode defines visible = 0, locked = 1 KisLayer defines opacity = 2, compositeOp = 3 KisMask defines active = 2 (KisMask does not inherit kislayer)

Reimplemented from KisLayer.

Definition at line 325 of file kis_shape_layer.cc.

{
    KisBaseNode::PropertyList l = KisLayer::sectionModelProperties();
 
    l << KisLayerPropertiesIcons::getProperty(KisLayerPropertiesIcons::antialiased, antialiased());
 
    return l;
}

References KisLayerPropertiesIcons::antialiased, antialiased(), KisLayerPropertiesIcons::getProperty(), and KisLayer::sectionModelProperties().

◆ selectedShapesProxy()

KoSelectedShapesProxy * KisShapeLayer::selectedShapesProxy ( )

selectedShapesProxy

Returns: returns the selectedShapesProxy of the KoCanvasBase of this layer, used for certain undo commands.

Definition at line 537 of file kis_shape_layer.cc.

{
    return m_d->canvas->selectedShapesProxy();
}

References KisShapeLayer::Private::canvas, m_d, and KisShapeLayerCanvasBase::selectedShapesProxy().

◆ selectionChanged

void KisShapeLayer::selectionChanged ( )

signal

These signals are forwarded from the local shape manager This is done because we switch KoShapeManager and therefore KoSelection in KisCanvas2, so we need to connect local managers to the UI as well.

See also: comment in the constructor of KisCanvas2

◆ setAntialiased()

void KisShapeLayer::setAntialiased ( const bool antialiased )

Definition at line 779 of file kis_shape_layer.cc.

{
    const bool oldAntialiased = m_d->isAntialiased;
 
    if (antialiased != oldAntialiased) {
        m_d->isAntialiased = antialiased;
        // is it the best way to rerender the vector layer?
        if(m_d->canvas) m_d->canvas->resetCache(colorSpace());
    }
}

References antialiased(), KisShapeLayer::Private::canvas, KisLayer::colorSpace(), KisShapeLayer::Private::isAntialiased, m_d, and KisShapeLayerCanvasBase::resetCache().

◆ setImage()

void KisShapeLayer::setImage ( KisImageWSP image )

overridevirtual

Set the image this layer belongs to.

Reimplemented from KisLayer.

Definition at line 310 of file kis_shape_layer.cc.

{
    m_d->imageConnections.clear();
    KisLayer::setImage(_image);
    m_d->canvas->setImage(_image);
    if (m_d->paintDevice) {
        m_d->paintDevice->setDefaultBounds(new KisDefaultBounds(_image));
    }
    if (_image) {
        m_d->imageConnections.addUniqueConnection(_image, SIGNAL(sigResolutionChanged(double, double)), this, SLOT(slotImageResolutionChanged()));
        slotImageResolutionChanged();
    }
}

References KisSignalAutoConnectionsStore::addUniqueConnection(), KisShapeLayer::Private::canvas, KisSignalAutoConnectionsStore::clear(), KisShapeLayer::Private::imageConnections, m_d, KisShapeLayer::Private::paintDevice, KisPaintDevice::setDefaultBounds(), KisShapeLayerCanvasBase::setImage(), KisLayer::setImage(), and slotImageResolutionChanged().

◆ setParent()

void KisShapeLayer::setParent ( KoShapeContainer * parent )

Definition at line 362 of file kis_shape_layer.cc.

{
    Q_UNUSED(parent);
    KIS_ASSERT_RECOVER_RETURN(0);
}

References KIS_ASSERT_RECOVER_RETURN, and KoShape::Private::parent.

◆ setProfile()

KUndo2Command * KisShapeLayer::setProfile ( const KoColorProfile * profile )

overridevirtual

Reimplemented from KisExternalLayer.

Definition at line 731 of file kis_shape_layer.cc.

{
    using namespace KisDoSomethingCommandOps;
 
    KUndo2Command *cmd = new KUndo2Command();
    new KisDoSomethingCommand<ResetOp, KisShapeLayer*>(this, false, cmd);
    m_d->paintDevice->setProfile(profile, cmd);
    new KisDoSomethingCommand<ResetOp, KisShapeLayer*>(this, true, cmd);
 
    return cmd;
}

References m_d, KisShapeLayer::Private::paintDevice, and KisPaintDevice::setProfile().

◆ setSectionModelProperties()

void KisShapeLayer::setSectionModelProperties ( const KisBaseNode::PropertyList & properties )

overridevirtual

Change the section model properties.

Reimplemented from KisLayer.

Definition at line 334 of file kis_shape_layer.cc.

{
    Q_FOREACH (const KisBaseNode::Property &property, properties) {
        if (property.name == i18n("Anti-aliasing")) {
            setAntialiased(property.state.toBool());
        }
    }
 
    KisLayer::setSectionModelProperties(properties);
}

References KisBaseNode::Property::name, KisBaseNode::properties, setAntialiased(), KisLayer::setSectionModelProperties(), and KisBaseNode::Property::state.

◆ setUserLocked()

void KisShapeLayer::setUserLocked ( bool l )

overridevirtual

Set the locked status of this node. Locked nodes cannot be edited.

Reimplemented from KisBaseNode.

Definition at line 508 of file kis_shape_layer.cc.

{
    KoShapeLayer::setGeometryProtected(value);
    KisExternalLayer::setUserLocked(value);
}

References KoShape::setGeometryProtected(), KisBaseNode::setUserLocked(), and value().

◆ setVisible()

void KisShapeLayer::setVisible	(	bool	visible,
		bool	loading = false )

overridevirtual

Set the visible status of this node. Visible nodes are active in the graph (except for selections masks which can be active while hidden), that is to say, they are taken into account when merging. Invisible nodes play no role in the final image , but will be modified when modifying all layers, for instance when cropping.

Toggling the visibility of a node will not automatically lead to recomposition.

Parameters

visible	the new visibility state
isLoading	if true, the property is set during loading.

Reimplemented from KisBaseNode.

Definition at line 494 of file kis_shape_layer.cc.

{
    const bool oldVisible = this->visible(false);
 
    KoShapeLayer::setVisible(visible);
    KisExternalLayer::setVisible(visible, isLoading);
 
    if (visible && !oldVisible &&
        m_d->canvas->hasChangedWhileBeingInvisible()) {
 
        m_d->canvas->rerenderAfterBeingInvisible();
    }
}

References KisShapeLayer::Private::canvas, KisShapeLayerCanvasBase::hasChangedWhileBeingInvisible(), m_d, KisShapeLayerCanvasBase::rerenderAfterBeingInvisible(), KoShape::setVisible(), KisBaseNode::setVisible(), and visible().

◆ setX()

void KisShapeLayer::setX ( qint32 )

overridevirtual

Set the x offset of this layer in the image place. Re-implement this where it makes sense, by default it does nothing. It should not move child nodes.

Reimplemented from KisLayer.

Definition at line 398 of file kis_shape_layer.cc.

{
    qint32 delta = x - this->x();
    QPointF diff = QPointF(m_d->canvas->viewConverter()->viewToDocumentX(delta), 0);
    Q_EMIT sigMoveShapes(diff);
 
    // Save new value to satisfy LSP
    m_d->x = x;
}

References KisShapeLayer::Private::canvas, m_d, sigMoveShapes(), KisShapeLayerCanvasBase::viewConverter(), KoViewConverter::viewToDocumentX(), KisShapeLayer::Private::x, and x().

◆ setY()

void KisShapeLayer::setY ( qint32 )

overridevirtual

Set the y offset of this layer in the image place. Re-implement this where it makes sense, by default it does nothing. It should not move child nodes.

Reimplemented from KisLayer.

Definition at line 408 of file kis_shape_layer.cc.

{
    qint32 delta = y - this->y();
    QPointF diff = QPointF(0, m_d->canvas->viewConverter()->viewToDocumentY(delta));
    Q_EMIT sigMoveShapes(diff);
 
    // Save new value to satisfy LSP
    m_d->y = y;
}

References KisShapeLayer::Private::canvas, m_d, sigMoveShapes(), KisShapeLayerCanvasBase::viewConverter(), KoViewConverter::viewToDocumentY(), KisShapeLayer::Private::y, and y().

◆ shapeController()

KoShapeControllerBase * KisShapeLayer::shapeController ( ) const

protected

Definition at line 754 of file kis_shape_layer.cc.

{
    return m_d->controller;
}

References KisShapeLayer::Private::controller, and m_d.

◆ shapeManager()

KoShapeManager * KisShapeLayer::shapeManager ( ) const

Definition at line 479 of file kis_shape_layer.cc.

{
    return m_d->canvas->shapeManager();
}

References KisShapeLayer::Private::canvas, m_d, and KisShapeLayerCanvasBase::shapeManager().

◆ shapesToBeTransformed()

QList< KoShape * > KisShapeLayer::shapesToBeTransformed ( )

private

Definition at line 433 of file kis_shape_layer.cc.

{
    QList<KoShape*> shapes = shapeManager()->shapes();
 
    // We expect that **all** the shapes inherit the transform from its parent
 
    // SANITY_CHECK: we expect all the shapes inside the
    //               shape layer to inherit transform!
    Q_FOREACH (KoShape *shape, shapes) {
        if (shape->parent()) {
            KIS_SAFE_ASSERT_RECOVER(shape->parent()->inheritsTransform(shape)) {
                break;
            }
        }
    }
 
    shapes << this;
    filterTransformableShapes(shapes);
    return shapes;
}

References KoShapeContainer::inheritsTransform(), KIS_SAFE_ASSERT_RECOVER, KoShape::parent(), shapeManager(), KoShapeContainer::shapes(), and KoShapeManager::shapes.

◆ sigMoveShapes

void KisShapeLayer::sigMoveShapes ( const QPointF & diff )

signal

A signal + slot to synchronize UI and image threads. Image thread emits the signal, UI thread performs the action

◆ slotImageResolutionChanged

void KisShapeLayer::slotImageResolutionChanged ( )

privateslot

Definition at line 764 of file kis_shape_layer.cc.

{
    ShapeLayerContainerModel *model = dynamic_cast<ShapeLayerContainerModel*>(this->model());
    KIS_SAFE_ASSERT_RECOVER_RETURN(model);
    if (this->image()) {
        model->setResolution(image()->xRes() * 72.0, image()->yRes() * 72.0);
    }
}

References KisBaseNode::image, KIS_SAFE_ASSERT_RECOVER_RETURN, KoShapeContainer::model, and ShapeLayerContainerModel::setResolution().

◆ slotMoveShapes

void KisShapeLayer::slotMoveShapes ( const QPointF & diff )

privateslot

Definition at line 454 of file kis_shape_layer.cc.

{
    QList<KoShape*> shapes = shapesToBeTransformed();
    if (shapes.isEmpty()) return;
 
    KoShapeMoveCommand cmd(shapes, diff);
    cmd.redo();
}

References KoShapeMoveCommand::redo(), KoShapeContainer::shapes(), and shapesToBeTransformed().

◆ slotTransformShapes

void KisShapeLayer::slotTransformShapes ( const QTransform & transform )

privateslot

Definition at line 463 of file kis_shape_layer.cc.

{
    KoShapeTransformCommand cmd({this}, {transformation()}, {newTransform});
    cmd.redo();
}

References KoShapeTransformCommand::redo(), and KoShape::transformation().

◆ theoreticalBoundingRect()

QRect KisShapeLayer::theoreticalBoundingRect ( ) const

overridevirtual

Some external layers use original() only as a projection and render some internal state into it, e.g. using KisSpontaneousProjection asynchronously. theoreticalBoundingRect() is used to get real bounding rect of a layer without relying on original().

Reimplemented from KisExternalLayer.

Definition at line 383 of file kis_shape_layer.cc.

{
    return kisGrowRect(m_d->canvas->viewConverter()->documentToView(this->boundingRect()).toAlignedRect(), 1);
}

References KisShapeLayer::Private::canvas, KoViewConverter::documentToView(), kisGrowRect(), m_d, and KisShapeLayerCanvasBase::viewConverter().

◆ transform()

KUndo2Command * KisShapeLayer::transform ( const QTransform & transform )

overridevirtual

We cannot transform shapes in the worker thread. Therefor we Q_EMIT blocking-queued signal to transform them in the GUI thread and then return.

Reimplemented from KisExternalLayer.

Definition at line 713 of file kis_shape_layer.cc.

{
    QList<KoShape*> shapes = shapesToBeTransformed();
    if (shapes.isEmpty()) return 0;
    KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(shapes.size() == 1 && shapes.first() == this, 0);
 
    const KisImageViewConverter *converter = dynamic_cast<const KisImageViewConverter*>(this->converter());
    KIS_ASSERT(converter);
    QTransform docSpaceTransform = converter->documentToView() *
        transform * converter->viewToDocument();
 
    return new TransformShapeLayerDeferred(this, docSpaceTransform);
}

References converter(), KoViewConverter::documentToView(), KIS_ASSERT, KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE, KoShapeContainer::shapes(), shapesToBeTransformed(), KoShape::transform(), TransformShapeLayerDeferred, and KoViewConverter::viewToDocument().

◆ visible()

bool KisShapeLayer::visible ( bool recursive = false ) const

overridevirtual

Returns: true if this node is visible (i.e, active (except for selection masks where visible and active properties are different)) in the graph

Parameters

bool	recursive if true, check whether all parents of this node are visible as well.

Reimplemented from KisBaseNode.

Definition at line 489 of file kis_shape_layer.cc.

{
    return KisExternalLayer::visible(recursive);
}

References KisBaseNode::visible().

◆ x()

qint32 KisShapeLayer::x ( ) const

overridevirtual

Returns: the x-offset of this layer in the image plane.

Reimplemented from KisLayer.

Definition at line 388 of file kis_shape_layer.cc.

{
    return m_d->x;
}

References m_d, and KisShapeLayer::Private::x.

◆ y()

qint32 KisShapeLayer::y ( ) const

overridevirtual

Returns: the y-offset of this layer in the image plane.

Reimplemented from KisLayer.

Definition at line 393 of file kis_shape_layer.cc.

{
    return m_d->y;
}

References m_d, and KisShapeLayer::Private::y.

Friends And Related Symbol Documentation

◆ ShapeLayerContainerModel

friend class ShapeLayerContainerModel

friend

Definition at line 179 of file kis_shape_layer.h.

◆ TransformShapeLayerDeferred

friend class TransformShapeLayerDeferred

friend

Definition at line 185 of file kis_shape_layer.h.

Member Data Documentation

◆ m_d

Private* const KisShapeLayer::m_d

private

Definition at line 217 of file kis_shape_layer.h.

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

libs/ui/flake/kis_shape_layer.h
libs/ui/flake/kis_shape_layer.cc

Classes

Signals

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Slots

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ KisShapeLayer() [1/6]

◆ KisShapeLayer() [2/6]

◆ KisShapeLayer() [3/6]

◆ KisShapeLayer() [4/6]

◆ KisShapeLayer() [5/6]

◆ ~KisShapeLayer()

◆ KisShapeLayer() [6/6]

Member Function Documentation

◆ accept() [1/2]

◆ accept() [2/2]

◆ allowAsChild()

◆ antialiased()

◆ canvas()

◆ clone()

◆ converter()

◆ convertTo()

◆ createMergedLayerTemplate()

◆ createShapesFromSvg()

◆ crop()

◆ currentLayerChanged

◆ fillMergedLayerTemplate()

◆ forceUpdateHiddenAreaOnOriginal()

◆ forceUpdateTimedNode()

◆ hasPendingTimedUpdates()

◆ icon()

◆ initShapeLayerImpl()

◆ isSelectable()

◆ isShapeEditable()

◆ isVisible()

◆ loadLayer()

◆ loadSvg()

◆ original()

◆ paintDevice()

◆ resetCache()

◆ saveLayer()

◆ saveShapesToStore()

◆ sectionModelProperties()

◆ selectedShapesProxy()

◆ selectionChanged

◆ setAntialiased()

◆ setImage()

◆ setParent()

◆ setProfile()

◆ setSectionModelProperties()

◆ setUserLocked()

◆ setVisible()

◆ setX()

◆ setY()

◆ shapeController()

◆ shapeManager()

◆ shapesToBeTransformed()

◆ sigMoveShapes

◆ slotImageResolutionChanged

◆ slotMoveShapes

◆ slotTransformShapes

◆ theoreticalBoundingRect()

◆ transform()

◆ visible()

◆ x()

◆ y()

Friends And Related Symbol Documentation

◆ ShapeLayerContainerModel

◆ TransformShapeLayerDeferred

Member Data Documentation

◆ m_d