The TLayerFolder class provides a class to store a folder of layers in a layer stack for painting applications.

Inheritance diagram for TLayerFolder< BlockType, RasterizerType, RendererType, BlockAllocatorType, LayerStackType >:

Public Member Functions
	TLayerFolder (BlockType iBlock, const FString &iName="Untitled Folder", bool iLocked=false, bool iVisible=true, const FColor &iPrettyColor=FColor::Transparent, eBlendMode iBlendMode=eBlendMode::Blend_Normal, eAlphaMode iAlphaMode=eAlphaMode::Alpha_Normal, ufloat iOpacity=1.f, bool iCollapsed=false, const TRoot< ILayer > iParent=nullptr, const FOnNameChanged &iOnNameChanged=FOnNameChanged(), const FOnBoolChanged &iOnLockChanged=FOnBoolChanged(), const FOnBoolChanged &iOnVisibleChanged=FOnBoolChanged(), const FOnColorChanged &iOnColorChanged=FOnColorChanged(), const FOnUserDataAdded &iOnUserDataAdded=FOnUserDataAdded(), const FOnUserDataChanged &iOnUserDataChanged=FOnUserDataChanged(), const FOnUserDataRemoved &iOnUserDataRemoved=FOnUserDataRemoved(), const FOnParentChanged &iOnParentChanged=FOnParentChanged(), const FOnSelfChanged &iOnSelfChanged=FOnSelfChanged(), const FOnNodeAdded &iOnLayerAdded=FOnNodeAdded(), const FOnNodeRemoved &iOnLayerRemoved=FOnNodeRemoved(), const TOnBlockChanged< BlockType > &iOnBlockChanged=TOnBlockChanged< BlockType >(), const FOnBlendInfoChanged &iOnBlendInfoChanged=FOnBlendInfoChanged(), const FOnBoolChanged &iOnCollapseChanged=FOnBoolChanged())

	TLayerFolder (const FString &iName="Untitled Folder", bool iLocked=false, bool iVisible=true, const FColor &iPrettyColor=FColor::Transparent, uint16 iWidth=0, uint16 iHeight=0, eFormat iFormat=Format_RGBA8, const FColorSpace iColorSpace=nullptr, eBlendMode iBlendMode=eBlendMode::Blend_Normal, eAlphaMode iAlphaMode=eAlphaMode::Alpha_Normal, ufloat iOpacity=1.f, bool iCollapsed=false, const TRoot< ILayer > iParent=nullptr, const FOnNameChanged &iOnNameChanged=FOnNameChanged(), const FOnBoolChanged &iOnLockChanged=FOnBoolChanged(), const FOnBoolChanged &iOnVisibleChanged=FOnBoolChanged(), const FOnColorChanged &iOnColorChanged=FOnColorChanged(), const FOnUserDataAdded &iOnUserDataAdded=FOnUserDataAdded(), const FOnUserDataChanged &iOnUserDataChanged=FOnUserDataChanged(), const FOnUserDataRemoved &iOnUserDataRemoved=FOnUserDataRemoved(), const FOnParentChanged &iOnParentChanged=FOnParentChanged(), const FOnSelfChanged &iOnSelfChanged=FOnSelfChanged(), const FOnNodeAdded &iOnLayerAdded=FOnNodeAdded(), const FOnNodeRemoved &iOnLayerRemoved=FOnNodeRemoved(), const TOnBlockChanged< BlockType > &iOnBlockChanged=TOnBlockChanged< BlockType >(), const FOnBlendInfoChanged &iOnBlendInfoChanged=FOnBlendInfoChanged(), const FOnBoolChanged &iOnCollapseChanged=FOnBoolChanged())

	TLayerFolder (const TLayerFolder &)=delete

virtual	~TLayerFolder () override

TLayerFolder &	operator= (const TLayerFolder &)=delete

tSiblingImage *	Rasterize (FContext &iCtx, FEvent *oEvent=nullptr) override

FEvent	RenderImage (FContext &iCtx, BlockType &ioBlock, const FRectI &iRect=FRectI::Auto, const FVec2I &iPos=FVec2I(0), const FSchedulePolicy &iPolicy=FSchedulePolicy(), uint32 iNumWait=0, const FEvent *iWaitList=nullptr) override

FEvent	RenderImageCache (FContext &iCtx) override

virtual const FString	Type () const override

virtual const uint32	TypeID () const override

Public Member Functions inherited from TAbstractLayerDrawable< BlockType >
virtual	~TAbstractLayerDrawable () override=0

	ILayer (const FString &iName="Untitled", bool iLocked=false, bool iVisible=true, const FColor &iPrettyColor=FColor::Transparent, const TRoot< ILayer > *iParent=nullptr, const FOnNameChanged &iOnNameChanged=FOnNameChanged(), const FOnBoolChanged &iOnLockChanged=FOnBoolChanged(), const FOnBoolChanged &iOnVisibleChanged=FOnBoolChanged(), const FOnColorChanged &iOnColorChanged=FOnColorChanged(), const FOnUserDataAdded &iOnUserDataAdded=FOnUserDataAdded(), const FOnUserDataChanged &iOnUserDataChanged=FOnUserDataChanged(), const FOnUserDataRemoved &iOnUserDataRemoved=FOnUserDataRemoved(), const FOnParentChanged &iOnParentChanged=FOnParentChanged(), const FOnSelfChanged &iOnSelfChanged=FOnSelfChanged())

void	OnChangeNotifiedInternal () override

Public Member Functions inherited from ILayer
	ILayer (const FString &iName="Untitled", bool iLocked=false, bool iVisible=true, const FColor &iPrettyColor=FColor::Transparent, const TRoot< ILayer > *iParent=nullptr, const FOnNameChanged &iOnNameChanged=FOnNameChanged(), const FOnBoolChanged &iOnLockChanged=FOnBoolChanged(), const FOnBoolChanged &iOnVisibleChanged=FOnBoolChanged(), const FOnColorChanged &iOnColorChanged=FOnColorChanged(), const FOnUserDataAdded &iOnUserDataAdded=FOnUserDataAdded(), const FOnUserDataChanged &iOnUserDataChanged=FOnUserDataChanged(), const FOnUserDataRemoved &iOnUserDataRemoved=FOnUserDataRemoved(), const FOnParentChanged &iOnParentChanged=FOnParentChanged(), const FOnSelfChanged &iOnSelfChanged=FOnSelfChanged())

virtual	~ILayer () override=0

Public Member Functions inherited from TNode< ILayer >
	TNode (const tParent *iParent=nullptr, const TOnParentChanged< ILayer > &iParentChangedDelegate=TOnParentChanged< ILayer >(), const TOnSelfChanged< ILayer > &iSelfChangedDelegate=TOnSelfChanged< ILayer >())

virtual	~TNode ()

ILayer &	Def (std::function< void(ILayer &) > iFunc)

void	NotifyChange () const

const tParent *	Parent () const

ILayer &	Self ()

const ILayer &	Self () const

void	SetParent (const tParent *iParent)

const tParent *	TopLevelParent () const

Public Member Functions inherited from TCallbackCapable< DelegateType, _ID >
	TCallbackCapable (const DelegateType &iDelegate=DelegateType())

	TCallbackCapable (typename DelegateType::tFptr iDelegateFPTR)

const DelegateType &	GetDelegate () const

template<typename ... Args>
void	Invoke (Args ... args) const

void	SetDelegate (const DelegateType &iDelegate)

void	SetDelegate (const TCallbackCapable< DelegateType, _ID > &iOther)

void	SetDelegate (typename DelegateType::tFptr iDelegateFPTR)

Public Member Functions inherited from IHasUserData
void	AddOrSetUserData (IUserData *iData)

template<class TUserData >
const TUserData *	GetUserData () const

const IUserData *	GetUserData (uint32 iTypeID) const

const TArray< IUserData * > &	GetUserDataArray () const

template<class TUserData >
bool	HasUserData () const

template<class TUserData >
void	RemoveUserData ()

void	RemoveUserData (uint32 iTypeID)

void	ResetUserData ()

bool	UserDataExists (uint32 iTypeID) const

Public Member Functions inherited from IHasName
	IHasName (const FString &iValue, const FOnNameChanged &iDelegate=FOnNameChanged())

const FString &	Name () const

void	SetName (const FString &iValue)

Public Member Functions inherited from IHasLock
bool	IsLocked () const

void	SetLocked (bool i)

Public Member Functions inherited from IHasVisibility
bool	IsVisible () const

void	SetVisible (bool i)

Public Member Functions inherited from IHasPrettyColor
const FColor &	PrettyColor () const

void	SetPrettyColor (const FColor &iValue)

Public Member Functions inherited from TDrawable< BlockType >
virtual void	InvalidImageCache ()

bool	IsImageCacheValid () const

Public Member Functions inherited from TRoot< ILayer >
	TRoot (tParent *iParent=nullptr, const TOnParentChanged< ILayer > &iParentChangedDelegate=TOnParentChanged< ILayer >(), const TOnSelfChanged< ILayer > &iSelfChangedDelegate=TOnSelfChanged< ILayer >(), const TOnNodeAdded< ILayer > &iNodeAddedDelegate=TOnNodeAdded< ILayer >(), const TOnNodeRemoved< ILayer > &iNodeRemovedDelegate=TOnNodeRemoved< ILayer >())

virtual	~TRoot () override

tSelf &	AddChild (tNode *iNode, uint64 iIndex=0xFFFFFFFFFFFFFFFF)

TArray< tNode * > &	Children ()

const TArray< tNode * > &	Children () const

void	DeleteChild (int iIndex)

ILayer &	operator[] (uint64 iIndex)

const ILayer &	operator[] (uint64 iIndex) const

void	Reset (tParent *iParent=nullptr, const TOnParentChanged< ILayer > &iParentChangedDelegate=TOnParentChanged< ILayer >(), const TOnNodeAdded< ILayer > &iNodeAddedDelegate=TOnNodeAdded< ILayer >(), const TOnNodeRemoved< ILayer > &iNodeRemovedDelegate=TOnNodeRemoved< ILayer >())

Public Member Functions inherited from TSearchable< TRoot< ILayer > >
	TSearchable ()

virtual	~TSearchable ()=0

T &	Find (const FString &iName)

const T &	Find (const FString &iName) const

InnerType &	operator[] (const FString &iStr)

const InnerType &	operator[] (const FString &iStr) const

Public Member Functions inherited from THasBlock< BlockType, BlockAllocatorType >
BlockType *	Block ()

const BlockType *	Block () const

Public Member Functions inherited from IHasBlendInfo
eAlphaMode	AlphaMode () const

eBlendMode	BlendMode () const

ufloat	Opacity () const

void	SetAlphaMode (eAlphaMode iValue)

void	SetBlendMode (eBlendMode iValue)

void	SetOpacity (ufloat iValue)

Public Member Functions inherited from IHasCollapse
bool	IsCollapsed () const

void	SetCollapsed (bool i)

Static Public Member Functions
constexpr static const char *	StaticType ()

constexpr static const uint32	StaticTypeID ()

Additional Inherited Members
Public Types inherited from TNode< ILayer >
using	InnerType = ILayer

Public Types inherited from TCallbackCapable< DelegateType, _ID >
using	Delegate = DelegateType

Public Types inherited from TRoot< ILayer >
using	InnerType = ILayer

Protected Member Functions inherited from IHasUserData
	IHasUserData (const FOnUserDataAdded &iDelegateAdd=FOnUserDataAdded(), const FOnUserDataChanged &iDelegateChanged=FOnUserDataChanged(), const FOnUserDataRemoved &iDelegateRemoved=FOnUserDataRemoved())

	IHasUserData (const IHasUserData &)=delete

	~IHasUserData ()

IHasUserData &	operator= (const IHasUserData &)=delete

Protected Member Functions inherited from IHasLock
	IHasLock (bool i=false, const FOn_bool_Changed &d=FOn_bool_Changed())

Protected Member Functions inherited from IHasVisibility
	IHasVisibility (bool i=true, const FOn_bool_Changed &d=FOn_bool_Changed())

Protected Member Functions inherited from IHasPrettyColor
	IHasPrettyColor (const FColor &iColor=FColor::Transparent, const FOnColorChanged &iDelegate=FOnColorChanged())

Protected Member Functions inherited from TDrawable< BlockType >
	TDrawable ()

void	ValidateImageCache ()

Protected Member Functions inherited from THasBlock< BlockType, BlockAllocatorType >
	THasBlock (BlockType *iBlock, const TOnBlockChanged< BlockType > &iDelegate=TOnBlockChanged< BlockType >())

	THasBlock (uint16 iWidth, uint16 iHeight, eFormat iFormat=eFormat::Format_RGBA8, const FColorSpace *iColorSpace=nullptr, const TOnBlockChanged< BlockType > &iDelegate=TOnBlockChanged< BlockType >())

	~THasBlock ()

void	Realloc (uint16 iWidth, uint16 iHeight, eFormat iFormat=eFormat::Format_RGBA8, const FColorSpace *iColorSpace=nullptr)

void	Replace (BlockType *iValue)

Protected Member Functions inherited from IHasBlendInfo
	IHasBlendInfo (eBlendMode iBlendMode=Blend_Normal, eAlphaMode iAlphaMode=Alpha_Normal, ufloat iOpacity=1.f, const FOnBlendInfoChanged &iDelegate=FOnBlendInfoChanged())

Protected Member Functions inherited from IHasCollapse
	IHasCollapse (bool i=false, const FOn_bool_Changed &d=FOn_bool_Changed())