The TLayerImage class provides a class to store an image in a layer stack for painting applications.

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

Public Member Functions
	TLayerImage (BlockType iBlock, const FString &iName="Untitled Image", 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 iAlphaLocked=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 TOnBlockChanged< BlockType > &iOnBlockChanged=TOnBlockChanged< BlockType >(), const FOnBlendInfoChanged &iOnBlendInfoChanged=FOnBlendInfoChanged(), const FOnBoolChanged &iOnPaintLockChanged=FOnBoolChanged())

	TLayerImage (const FString &iName="Untitled Image", 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 iAlphaLocked=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 TOnBlockChanged< BlockType > &iOnBlockChanged=TOnBlockChanged< BlockType >(), const FOnBlendInfoChanged &iOnBlendInfoChanged=FOnBlendInfoChanged(), const FOnBoolChanged &iOnPaintLockChanged=FOnBoolChanged())

	TLayerImage (const TLayerImage &)=delete

virtual	~TLayerImage () override

TLayerImage &	operator= (const TLayerImage &)=delete

tSelf *	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

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

virtual FEvent	RenderImageCache (FContext &iCtx)

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 IHasPaintLock
bool	IsPaintLocked () const

void	SetPaintLocked (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

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 IHasPaintLock
	IHasPaintLock (bool i=false, const FOn_bool_Changed &d=FOn_bool_Changed())