#include <kis_group_layer.h>

Inheritance diagram for KisGroupLayer:

Signals
void	sigDirty (TQRect rc)

Public Member Functions
	KisGroupLayer (KisImage *img, const TQString &name, TQ_UINT8 opacity)
	KisGroupLayer (const KisGroupLayer &rhs)
virtual KisLayerSP	clone () const
virtual void	setDirty (bool propagate=true)
virtual void	setDirty (const TQRect &rect, bool propagate=true)
virtual void	activate ()
virtual void	deactivate ()
virtual TQ_INT32	x () const
virtual void	setX (TQ_INT32)
virtual TQ_INT32	y () const
virtual void	setY (TQ_INT32)
virtual void	setImage (KisImage *image)
virtual TQRect	extent () const
virtual TQRect	exactBounds () const
virtual bool	accept (KisLayerVisitor &v)
virtual void	resetProjection (KisPaintDevice *to=0)
virtual KisPaintDeviceSP	projection (const TQRect &rect)
virtual uint	childCount () const
virtual KisLayerSP	firstChild () const
virtual KisLayerSP	lastChild () const
virtual KisLayerSP	at (int index) const
virtual int	index (KisLayerSP layer) const
virtual void	setIndex (KisLayerSP layer, int index)
virtual bool	addLayer (KisLayerSP newLayer, int index)
virtual bool	addLayer (KisLayerSP newLayer, KisLayerSP aboveThis)
virtual bool	removeLayer (int index)
virtual bool	removeLayer (KisLayerSP layer)
virtual TQImage	createThumbnail (TQ_INT32 w, TQ_INT32 h)
virtual bool	paintLayerInducesProjectionOptimization (KisPaintLayer *l)
Public Member Functions inherited from KisLayer
	KisLayer (KisImage *img, const TQString &name, TQ_UINT8 opacity)
	KisLayer (const KisLayer &rhs)
virtual void	setClean (const TQRect &rect)
virtual bool	dirty ()
virtual bool	dirty (const TQRect &rc)
virtual TQRect	dirtyRect () const
int	id () const
virtual int	index () const
virtual void	setIndex (int index)
virtual KisGroupLayerSP	parent () const
virtual KisLayerSP	prevSibling () const
virtual KisLayerSP	nextSibling () const
KisLayerSP	siblingAbove () const
KisLayerSP	siblingBelow () const
virtual KisLayerSP	findLayer (const TQString &name) const
virtual KisLayerSP	findLayer (int id) const
virtual int	numLayers (int type=0) const
virtual KNamedCommand *	moveCommand (TQPoint oldPosition, TQPoint newPosition)
virtual const bool	visible () const
virtual void	setVisible (bool v)
KNamedCommand *	setVisibleCommand (bool visiblel)
TQ_UINT8	opacity () const
void	setOpacity (TQ_UINT8 val)
KNamedCommand *	setOpacityCommand (TQ_UINT8 val)
KNamedCommand *	setOpacityCommand (TQ_UINT8 prevOpacity, TQ_UINT8 newOpacity)
bool	locked () const
void	setLocked (bool l)
KNamedCommand *	setLockedCommand (bool locked)
void	notifyPropertyChanged ()
bool	temporary () const
void	setTemporary (bool t)
virtual TQString	name () const
virtual void	setName (const TQString &name)
KisCompositeOp	compositeOp ()
void	setCompositeOp (const KisCompositeOp &compositeOp)
KNamedCommand *	setCompositeOpCommand (const KisCompositeOp &compositeOp)
KisImage *	image () const
KisUndoAdapter *	undoAdapter () const
virtual void	paintSelection (TQImage &img, TQ_INT32 x, TQ_INT32 y, TQ_INT32 w, TQ_INT32 h)
virtual void	paintSelection (TQImage &img, const TQRect &scaledImageRect, const TQSize &scaledImageSize, const TQSize &imageSize)
virtual void	paintMaskInactiveLayers (TQImage &img, TQ_INT32 x, TQ_INT32 y, TQ_INT32 w, TQ_INT32 h)

Additional Inherited Members
Public Types inherited from KisLayer
enum	{ Visible = 1 , Hidden = 2 , Locked = 4 , Unlocked = 8 }

Detailed Description

A KisLayer that bundles child layers into a single layer.

The top layer is firstChild(), with index 0; the bottommost lastChild() with index childCount() - 1. KisLayer::nextSibling() moves towards higher indices, from the top to the bottom layer; prevSibling() the reverse. (Implementation detail: internally, the indices are reversed, for speed.)

Definition at line 36 of file kis_group_layer.h.

Constructor & Destructor Documentation

◆ KisGroupLayer() [1/2]

KisGroupLayer::KisGroupLayer	(	KisImage *	img,
		const TQString &	name,
		TQ_UINT8	opacity )

Definition at line 34 of file kis_group_layer.cpp.

◆ KisGroupLayer() [2/2]

KisGroupLayer::KisGroupLayer ( const KisGroupLayer & rhs )

Definition at line 42 of file kis_group_layer.cpp.

◆ ~KisGroupLayer()

KisGroupLayer::~KisGroupLayer ( )

virtual

Definition at line 60 of file kis_group_layer.cpp.

Member Function Documentation

◆ accept()

virtual bool KisGroupLayer::accept ( KisLayerVisitor & )

inlinevirtual

Accept the KisLayerVisitor (for the Visitor design pattern), should call the correct function on the KisLayerVisitor for this layer type.

Implements KisLayer.

Definition at line 79 of file kis_group_layer.h.

◆ activate()

virtual void KisGroupLayer::activate ( )

inlinevirtual

Called when the layer is made active.

Reimplemented from KisLayer.

Definition at line 63 of file kis_group_layer.h.

◆ addLayer() [1/2]

bool KisGroupLayer::addLayer	(	KisLayerSP	newLayer,
		int	index )

virtual

Adds the layer to this group at the specified index.

childCount() is a valid index and appends to the end. Fails and returns false if the layer is already in this group or any other (remove it first.)

Definition at line 163 of file kis_group_layer.cpp.

◆ addLayer() [2/2]

bool KisGroupLayer::addLayer	(	KisLayerSP	newLayer,
		KisLayerSP	aboveThis )

virtual

Add the specified layer above the specified layer (if aboveThis == 0, the bottom is used).

Definition at line 186 of file kis_group_layer.cpp.

◆ at()

KisLayerSP KisGroupLayer::at ( int index ) const

virtual

Returns the layer at the specified index.

Definition at line 140 of file kis_group_layer.cpp.

◆ childCount()

uint KisGroupLayer::childCount ( ) const

virtual

Returns how many direct child layers this layer has (not recursive).

Reimplemented from KisLayer.

Definition at line 125 of file kis_group_layer.cpp.

◆ clone()

KisLayerSP KisGroupLayer::clone ( ) const

virtual

Return a copy of this layer.

Implements KisLayer.

Definition at line 55 of file kis_group_layer.cpp.

◆ createThumbnail()

TQImage KisGroupLayer::createThumbnail	(	TQ_INT32	w,
		TQ_INT32	h )

virtual

Returns a thumbnail in requested size.

The TQImage may have transparent parts. May also return 0

Reimplemented from KisLayer.

Definition at line 299 of file kis_group_layer.cpp.

◆ deactivate()

virtual void KisGroupLayer::deactivate ( )

inlinevirtual

Called when another layer is made active.

Reimplemented from KisLayer.

Definition at line 65 of file kis_group_layer.h.

◆ exactBounds()

TQRect KisGroupLayer::exactBounds ( ) const

virtual

Returns the exact bounds of where the actual data resides in this layer.

Implements KisLayer.

Definition at line 252 of file kis_group_layer.cpp.

◆ extent()

TQRect KisGroupLayer::extent ( ) const

virtual

Returns an approximation of where the bounds on actual data are in this layer.

Implements KisLayer.

Definition at line 240 of file kis_group_layer.cpp.

◆ firstChild()

KisLayerSP KisGroupLayer::firstChild ( ) const

virtual

Returns the first child layer of this layer (if it supports that).

Reimplemented from KisLayer.

Definition at line 130 of file kis_group_layer.cpp.

◆ index()

int KisGroupLayer::index ( KisLayerSP layer ) const

virtual

Returns the index of the layer if it's in this group, or -1 otherwise.

Definition at line 147 of file kis_group_layer.cpp.

◆ lastChild()

KisLayerSP KisGroupLayer::lastChild ( ) const

virtual

Returns the last child layer of this layer (if it supports that).

Reimplemented from KisLayer.

Definition at line 135 of file kis_group_layer.cpp.

◆ paintLayerInducesProjectionOptimization()

bool KisGroupLayer::paintLayerInducesProjectionOptimization ( KisPaintLayer * l )

virtual

Returns if the layer will induce the projection hack (if the only layer in this group).

Definition at line 86 of file kis_group_layer.cpp.

◆ projection()

KisPaintDeviceSP KisGroupLayer::projection ( const TQRect & rect )

virtual

will copy from to, if !0, CoW!!

Definition at line 91 of file kis_group_layer.cpp.

◆ removeLayer() [1/2]

bool KisGroupLayer::removeLayer ( int index )

virtual

Removes the layer at the specified index from the group.

Definition at line 196 of file kis_group_layer.cpp.

◆ removeLayer() [2/2]

bool KisGroupLayer::removeLayer ( KisLayerSP layer )

virtual

Removes the layer from this group. Fails if there's no such layer in this group.

Definition at line 220 of file kis_group_layer.cpp.

◆ resetProjection()

void KisGroupLayer::resetProjection ( KisPaintDevice * to = 0 )

virtual

XXX ### look into Copy on Write here (CoW)

Definition at line 78 of file kis_group_layer.cpp.

◆ setDirty() [1/2]

void KisGroupLayer::setDirty ( bool propagate = true )

virtual

Set the entire layer extent dirty; this percolates up to parent layers all the way to the root layer.

Reimplemented from KisLayer.

Definition at line 66 of file kis_group_layer.cpp.

◆ setDirty() [2/2]

void KisGroupLayer::setDirty	(	const TQRect &	rect,
		bool	propagate = true )

virtual

Add the given rect to the set of dirty rects for this layer; this percolates up to parent layers all the way to the root layer.

Reimplemented from KisLayer.

Definition at line 72 of file kis_group_layer.cpp.

◆ setImage()

void KisGroupLayer::setImage ( KisImage * image )

virtual

Reimplemented from KisLayer.

Definition at line 231 of file kis_group_layer.cpp.

◆ setIndex()

void KisGroupLayer::setIndex	(	KisLayerSP	layer,
		int	index )

virtual

Moves the specified layer to the specified index in the group, if it's already a member of this group.

Definition at line 154 of file kis_group_layer.cpp.

◆ setX()

void KisGroupLayer::setX ( TQ_INT32 x )

virtual

Implements KisLayer.

Definition at line 269 of file kis_group_layer.cpp.

◆ setY()

void KisGroupLayer::setY ( TQ_INT32 y )

virtual

Implements KisLayer.

Definition at line 286 of file kis_group_layer.cpp.

◆ x()

TQ_INT32 KisGroupLayer::x ( ) const

virtual

Implements KisLayer.

Definition at line 264 of file kis_group_layer.cpp.

◆ y()

TQ_INT32 KisGroupLayer::y ( ) const

virtual

Implements KisLayer.

Definition at line 281 of file kis_group_layer.cpp.

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

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Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ KisGroupLayer() [1/2]

◆ KisGroupLayer() [2/2]

◆ ~KisGroupLayer()

Member Function Documentation

◆ accept()

◆ activate()

◆ addLayer() [1/2]

◆ addLayer() [2/2]

◆ at()

◆ childCount()

◆ clone()

◆ createThumbnail()

◆ deactivate()

◆ exactBounds()

◆ extent()

◆ firstChild()

◆ index()

◆ lastChild()

◆ paintLayerInducesProjectionOptimization()

◆ projection()

◆ removeLayer() [1/2]

◆ removeLayer() [2/2]

◆ resetProjection()

◆ setDirty() [1/2]

◆ setDirty() [2/2]

◆ setImage()

◆ setIndex()

◆ setX()

◆ setY()

◆ x()

◆ y()

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