#include <Widget.h>

Inheritance diagram for UWidget:

Public Types
typedef TFunctionRef< TSharedPtr< SObjectWidget >(UUserWidget *, TSharedRef< SWidget >)>	ConstructMethodType

Public Types inherited from UObject
enum class	ENetFields_Private { NETFIELD_REP_START = 0 , NETFIELD_REP_END = -1 }

typedef UObject	WithinClass

Public Types inherited from INotifyFieldValueChanged
using	FFieldValueChangedDelegate = TDelegate< void(UObject *, UE::FieldNotification::FFieldId), FNotThreadSafeNotCheckedDelegateUserPolicy >

Public Member Functions
	UE_FIELD_NOTIFICATION_DECLARE_CLASS_DESCRIPTOR_BASE_END ()

	DECLARE_DYNAMIC_DELEGATE_RetVal (bool, FGetBool)

	DECLARE_DYNAMIC_DELEGATE_RetVal (float, FGetFloat)

	DECLARE_DYNAMIC_DELEGATE_RetVal (int32, FGetInt32)

	DECLARE_DYNAMIC_DELEGATE_RetVal (FText, FGetText)

	DECLARE_DYNAMIC_DELEGATE_RetVal (FSlateColor, FGetSlateColor)

	DECLARE_DYNAMIC_DELEGATE_RetVal (FLinearColor, FGetLinearColor)

	DECLARE_DYNAMIC_DELEGATE_RetVal (FSlateBrush, FGetSlateBrush)

	DECLARE_DYNAMIC_DELEGATE_RetVal (ESlateVisibility, FGetSlateVisibility)

	DECLARE_DYNAMIC_DELEGATE_RetVal (EMouseCursor::Type, FGetMouseCursor)

	DECLARE_DYNAMIC_DELEGATE_RetVal (ECheckBoxState, FGetCheckBoxState)

	DECLARE_DYNAMIC_DELEGATE_RetVal (UWidget *, FGetWidget)

	DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam (UWidget *, FGenerateWidgetForString, FString, Item)

	DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam (UWidget , FGenerateWidgetForObject, UObject , Item)

	DECLARE_DYNAMIC_DELEGATE_RetVal (FEventReply, FOnReply)

	DECLARE_DYNAMIC_DELEGATE_RetVal_TwoParams (FEventReply, FOnPointerEvent, FGeometry, MyGeometry, const FPointerEvent &, MouseEvent)

	DECLARE_MULTICAST_DELEGATE_TwoParams (FOnWidgetStateBroadcast, UWidget *, const FWidgetStateBitfield &)

UMG_API const FWidgetTransform &	GetRenderTransform () const

UMG_API void	SetRenderTransform (FWidgetTransform InTransform)

UMG_API void	SetRenderScale (FVector2D Scale)

UMG_API void	SetRenderShear (FVector2D Shear)

UMG_API void	SetRenderTransformAngle (float Angle)

UMG_API float	GetRenderTransformAngle () const

UMG_API void	SetRenderTranslation (FVector2D Translation)

UMG_API FVector2D	GetRenderTransformPivot () const

UMG_API void	SetRenderTransformPivot (FVector2D Pivot)

UMG_API EFlowDirectionPreference	GetFlowDirectionPreference () const

UMG_API void	SetFlowDirectionPreference (EFlowDirectionPreference FlowDirection)

UMG_API bool	GetIsEnabled () const

virtual UMG_API void	SetIsEnabled (bool bInIsEnabled)

UMG_API bool	IsInViewport () const

UMG_API FText	GetToolTipText () const

UMG_API void	SetToolTipText (const FText &InToolTipText)

UMG_API UWidget *	GetToolTip () const

UMG_API void	SetToolTip (UWidget *Widget)

UMG_API EMouseCursor::Type	GetCursor () const

UMG_API void	SetCursor (EMouseCursor::Type InCursor)

UMG_API void	ResetCursor ()

UMG_API bool	IsRendered () const

UMG_API bool	IsVisible () const

UMG_API ESlateVisibility	GetVisibility () const

virtual UMG_API void	SetVisibility (ESlateVisibility InVisibility)

UMG_API float	GetRenderOpacity () const

UMG_API void	SetRenderOpacity (float InOpacity)

UMG_API EWidgetClipping	GetClipping () const

UMG_API void	SetClipping (EWidgetClipping InClipping)

UMG_API EWidgetPixelSnapping	GetPixelSnapping () const

UMG_API void	SetPixelSnapping (EWidgetPixelSnapping InPixelSnapping)

UMG_API void	ForceVolatile (bool bForce)

virtual UMG_API bool	IsHovered () const

UMG_API bool	HasKeyboardFocus () const

UMG_API bool	HasMouseCapture () const

UMG_API bool	HasMouseCaptureByUser (int32 UserIndex, int32 PointerIndex=-1) const

UMG_API void	SetKeyboardFocus ()

UMG_API bool	HasUserFocus (APlayerController *PlayerController) const

UMG_API bool	HasAnyUserFocus () const

UMG_API bool	HasFocusedDescendants () const

UMG_API bool	HasUserFocusedDescendants (APlayerController *PlayerController) const

UMG_API void	SetFocus ()

UMG_API void	SetUserFocus (APlayerController *PlayerController)

UMG_API void	ForceLayoutPrepass ()

UMG_API void	InvalidateLayoutAndVolatility ()

UMG_API FVector2D	GetDesiredSize () const

UMG_API void	SetAllNavigationRules (EUINavigationRule Rule, FName WidgetToFocus)

UMG_API void	SetNavigationRule (EUINavigation Direction, EUINavigationRule Rule, FName WidgetToFocus)

UMG_API void	SetNavigationRuleBase (EUINavigation Direction, EUINavigationRule Rule)

UMG_API void	SetNavigationRuleExplicit (EUINavigation Direction, UWidget *InWidget)

UMG_API void	SetNavigationRuleCustom (EUINavigation Direction, FCustomWidgetNavigationDelegate InCustomDelegate)

UMG_API void	SetNavigationRuleCustomBoundary (EUINavigation Direction, FCustomWidgetNavigationDelegate InCustomDelegate)

UMG_API void	SetNavigationMethod (const TInstancedStruct< FNavigationMethod > &NavigationMethod)

UMG_API class UPanelWidget *	GetParent () const

virtual UMG_API void	RemoveFromParent ()

UMG_API const FGeometry &	GetCachedGeometry () const

UMG_API const FGeometry &	GetTickSpaceGeometry () const

UMG_API const FGeometry &	GetPaintSpaceGeometry () const

virtual UMG_API FDelegateHandle	AddFieldValueChangedDelegate (UE::FieldNotification::FFieldId InFieldId, FFieldValueChangedDelegate InNewDelegate) override final

virtual UMG_API bool	RemoveFieldValueChangedDelegate (UE::FieldNotification::FFieldId InFieldId, FDelegateHandle InHandle) override final

virtual UMG_API int32	RemoveAllFieldValueChangedDelegates (FDelegateUserObjectConst InUserObject) override final

virtual UMG_API int32	RemoveAllFieldValueChangedDelegates (UE::FieldNotification::FFieldId InFieldId, FDelegateUserObjectConst InUserObject) override final

virtual UMG_API void	BroadcastFieldValueChanged (UE::FieldNotification::FFieldId InFieldId) override final

UMG_API void	K2_AddFieldValueChangedDelegate (FFieldNotificationId FieldId, FFieldValueChangedDynamicDelegate Delegate)

UMG_API void	K2_RemoveFieldValueChangedDelegate (FFieldNotificationId FieldId, FFieldValueChangedDynamicDelegate Delegate)

UMG_API TSharedRef< SWidget >	TakeWidget ()

template<class WidgetType = SObjectWidget>
TSharedRef< WidgetType >	TakeDerivedWidget (ConstructMethodType ConstructMethod)

UMG_API TSharedPtr< SWidget >	GetCachedWidget () const

UMG_API TSharedPtr< SWidget >	GetCachedWrappedWidget () const

UMG_API bool	IsConstructed () const

UMG_API UGameInstance *	GetGameInstance () const

template<class TGameInstance = UGameInstance>
TGameInstance *	GetGameInstance () const

virtual UMG_API APlayerController *	GetOwningPlayer () const

template<class TPlayerController = APlayerController>
TPlayerController *	GetOwningPlayer () const

virtual UMG_API ULocalPlayer *	GetOwningLocalPlayer () const

template<class T >
T *	GetOwningLocalPlayer () const

UMG_API FText	GetAccessibleText () const

UMG_API FText	GetAccessibleSummaryText () const

virtual UMG_API void	SynchronizeProperties ()

UMG_API void	BuildNavigation ()

bool	IsDesignTime () const

bool	IsPreviewTime () const

UMG_API bool	IsChildOf (UWidget *PossibleParent)

UMG_API bool	AddBinding (FDelegateProperty DelegateProperty, UObject SourceObject, const FDynamicPropertyPath &BindingPath)

UMG_API FDelegateHandle	RegisterPostStateListener (const FOnWidgetStateBroadcast::FDelegate &ListenerDelegate, bool bBroadcastCurrentState=true)

UMG_API void	UnregisterPostStateListener (const FDelegateHandle &ListenerDelegate)

virtual UMG_API UWorld *	GetWorld () const override

virtual UMG_API void	BeginDestroy () override

virtual UMG_API void	FinishDestroy () override

virtual UMG_API void	PreSave (FObjectPreSaveContext ObjectSaveContext) override

bool	CanSafelyRouteEvent ()

bool	CanSafelyRoutePaint ()

Public Member Functions inherited from UVisual
virtual UMG_API void	ReleaseSlateResources (bool bReleaseChildren)

virtual UMG_API bool	NeedsLoadForServer () const override

Public Member Functions inherited from UObject
COREUOBJECT_API	UObject ()

COREUOBJECT_API	UObject (const FObjectInitializer &ObjectInitializer)

COREUOBJECT_API	UObject (EStaticConstructor, EObjectFlags InFlags)

COREUOBJECT_API	UObject (FVTableHelper &Helper)

COREUOBJECT_API UObject *	CreateDefaultSubobject (FName SubobjectFName, UClass ReturnType, UClass ClassToCreateByDefault, bool bIsRequired, bool bIsTransient)

template<class TReturnType >
TReturnType *	CreateEditorOnlyDefaultSubobject (FName SubobjectName, bool bTransient=false)

template<class TReturnType >
TReturnType *	CreateDefaultSubobject (FName SubobjectName, bool bTransient=false)

template<class TReturnType , class TClassToConstructByDefault >
TReturnType *	CreateDefaultSubobject (FName SubobjectName, bool bTransient=false)

template<class TReturnType >
TReturnType *	CreateOptionalDefaultSubobject (FName SubobjectName, bool bTransient=false)

template<class TReturnType , class TClassToConstructByDefault >
TReturnType *	CreateOptionalDefaultSubobject (FName SubobjectName, bool bTransient=false)

COREUOBJECT_API void	GetDefaultSubobjects (TArray< UObject * > &OutDefaultSubobjects)

COREUOBJECT_API UObject *	GetDefaultSubobjectByName (FName ToFind)

virtual COREUOBJECT_API void	PostInitProperties ()

virtual COREUOBJECT_API void	PostReinitProperties ()

virtual void	PostCDOContruct ()

virtual COREUOBJECT_API void	PreSaveRoot (FObjectPreSaveRootContext ObjectSaveContext)

virtual COREUOBJECT_API void	PostSaveRoot (FObjectPostSaveRootContext ObjectSaveContext)

virtual COREUOBJECT_API void	CollectSaveOverrides (FObjectCollectSaveOverridesContext SaveContext)

UE_FORCEINLINE_HINT bool	Modify (bool bAlwaysMarkDirty=true)

UE_FORCEINLINE_HINT bool	IsCapturingAsRootObjectForTransaction () const

virtual bool	ResolveSubobject (const TCHAR SubObjectPath, UObject &OutObject, bool bLoadIfExists)

virtual bool	IsReadyForAsyncPostLoad () const

virtual COREUOBJECT_API void	PostLoad ()

virtual COREUOBJECT_API void	PostLoadSubobjects (FObjectInstancingGraph *OuterInstanceGraph)

virtual bool	IsReadyForFinishDestroy ()

virtual COREUOBJECT_API void	Serialize (FArchive &Ar)

virtual COREUOBJECT_API void	Serialize (FStructuredArchive::FRecord Record)

virtual void	ShutdownAfterError ()

virtual void	PostInterpChange (FProperty *PropertyThatChanged)

virtual COREUOBJECT_API void	PostRename (UObject *OldOuter, const FName OldName)

virtual void	PreDuplicate (FObjectDuplicationParameters &DupParams)

virtual void	PostDuplicate (bool bDuplicateForPIE)

virtual void	PostDuplicate (EDuplicateMode::Type DuplicateMode)

virtual COREUOBJECT_API bool	NeedsLoadForClient () const

virtual COREUOBJECT_API bool	NeedsLoadForTargetPlatform (const class ITargetPlatform *TargetPlatform) const

virtual bool	NeedsLoadForEditorGame () const

virtual bool	IsEditorOnly () const

virtual bool	HasNonEditorOnlyReferences () const

virtual bool	IsPostLoadThreadSafe () const

virtual COREUOBJECT_API bool	IsDestructionThreadSafe () const

virtual COREUOBJECT_API void	GetPreloadDependencies (TArray< UObject * > &OutDeps)

virtual void	GetPrestreamPackages (TArray< UObject * > &OutPrestream)

virtual void	ExportCustomProperties (FOutputDevice &Out, uint32 Indent)

virtual void	ImportCustomProperties (const TCHAR SourceText, FFeedbackContext Warn)

virtual void	PostEditImport ()

virtual void	PostReloadConfig (class FProperty *PropertyThatWasLoaded)

virtual COREUOBJECT_API bool	Rename (const TCHAR NewName=nullptr, UObject NewOuter=nullptr, ERenameFlags Flags=REN_None)

virtual FString	GetDesc ()

COREUOBJECT_API UScriptStruct *	GetSparseClassDataStruct () const

virtual bool	GetNativePropertyValues (TMap< FString, FString > &out_PropertyValues, uint32 ExportFlags=0) const

virtual COREUOBJECT_API void	GetResourceSizeEx (FResourceSizeEx &CumulativeResourceSize)

SIZE_T	GetResourceSizeBytes (EResourceSizeMode::Type Mode)

virtual FName	GetExporterName (void)

COREUOBJECT_API void	CallAddReferencedObjects (FReferenceCollector &Collector)

virtual FRestoreForUObjectOverwrite *	GetRestoreForUObjectOverwrite ()

virtual bool	AreNativePropertiesIdenticalTo (UObject *Other) const

virtual COREUOBJECT_API void	GetAssetRegistryTags (FAssetRegistryTagsContext Context) const

virtual COREUOBJECT_API void	GetAssetRegistryTags (TArray< FAssetRegistryTag > &OutTags) const

COREUOBJECT_API void	GetAssetRegistryTags (FAssetData &Out) const

COREUOBJECT_API void	GetAssetRegistryTags (FAssetRegistryTagsContext Context, FAssetData &Out) const

virtual COREUOBJECT_API bool	IsAsset () const

virtual COREUOBJECT_API FPrimaryAssetId	GetPrimaryAssetId () const

virtual COREUOBJECT_API bool	IsLocalizedResource () const

virtual COREUOBJECT_API bool	IsSafeForRootSet () const

virtual COREUOBJECT_API void	TagSubobjects (EObjectFlags NewFlags)

virtual COREUOBJECT_API void	GetLifetimeReplicatedProps (TArray< class FLifetimeProperty > &OutLifetimeProps) const

virtual COREUOBJECT_API void	GetReplicatedCustomConditionState (FCustomPropertyConditionState &OutActiveState) const

virtual COREUOBJECT_API void	RegisterReplicationFragments (UE::Net::FFragmentRegistrationContext &Context, UE::Net::EFragmentRegistrationFlags RegistrationFlags)

virtual COREUOBJECT_API bool	IsNameStableForNetworking () const

virtual COREUOBJECT_API bool	IsFullNameStableForNetworking () const

virtual COREUOBJECT_API bool	IsSupportedForNetworking () const

virtual void	GetSubobjectsWithStableNamesForNetworking (TArray< UObject * > &ObjList)

virtual COREUOBJECT_API void	PreNetReceive ()

virtual COREUOBJECT_API void	PostNetReceive ()

virtual void	PostRepNotifies ()

virtual COREUOBJECT_API void	PreDestroyFromReplication ()

COREUOBJECT_API bool	IsSelected () const

COREUOBJECT_API void	SerializeScriptProperties (FArchive &Ar) const

COREUOBJECT_API void	SerializeScriptProperties (FStructuredArchive::FSlot Slot) const

COREUOBJECT_API void	ReinitializeProperties (UObject SourceObject=NULL, struct FObjectInstancingGraph InstanceGraph=NULL)

COREUOBJECT_API FString	GetDetailedInfo () const

COREUOBJECT_API bool	ConditionalBeginDestroy ()

COREUOBJECT_API bool	ConditionalFinishDestroy ()

COREUOBJECT_API void	ConditionalPostLoad ()

COREUOBJECT_API void	ConditionalPreload ()

COREUOBJECT_API void	ConditionalPostLoadSubobjects (struct FObjectInstancingGraph *OuterInstanceGraph=NULL)

bool	IsBasedOnArchetype (const UObject *const SomeObject) const

COREUOBJECT_API UFunction *	FindFunction (FName InName) const

COREUOBJECT_API UFunction *	FindFunctionChecked (FName InName) const

virtual COREUOBJECT_API void	BuildSubobjectMapping (UObject OtherObject, TMap< UObject , UObject * > &ObjectMapping) const

COREUOBJECT_API void	CollectDefaultSubobjects (TArray< UObject * > &OutDefaultSubobjects, bool bIncludeNestedSubobjects=false) const

COREUOBJECT_API bool	CheckDefaultSubobjects (bool bForceCheck=false) const

COREUOBJECT_API void	SaveConfig (uint64 RequiredPropertyFlags=CPF_Config, const TCHAR Filename=nullptr, FConfigCacheIni Config=GConfig, bool bAllowCopyToDefaultObject=true)

COREUOBJECT_API void	SaveConfig (const FSaveConfigContext &Context)

COREUOBJECT_API void	UpdateDefaultConfigFile (const FString &SpecificFileLocation="")

COREUOBJECT_API bool	TryUpdateDefaultConfigFile (const FString &SpecificFileLocation="", bool bWarnIfFail=true)

COREUOBJECT_API void	UpdateGlobalUserConfigFile ()

COREUOBJECT_API void	UpdateProjectUserConfigFile ()

COREUOBJECT_API void	UpdateSinglePropertyInConfigFile (const FProperty *InProperty, const FString &InConfigIniName)

COREUOBJECT_API FString	GetDefaultConfigFilename () const

COREUOBJECT_API FString	GetGlobalUserConfigFilename () const

COREUOBJECT_API FString	GetProjectUserConfigFilename () const

virtual const TCHAR *	GetConfigOverridePlatform () const

virtual void	OverrideConfigSection (FString &SectionName)

virtual void	OverridePerObjectConfigSection (FString &SectionName)

COREUOBJECT_API void	LoadConfig (UClass ConfigClass=nullptr, const TCHAR Filename=nullptr, uint32 PropagationFlags=UE::LCPF_None, class FProperty PropertyToLoad=nullptr, TArray< UE::ConfigAccessTracking::FConfigAccessData > OutAccessedKeys=nullptr)

COREUOBJECT_API void	ReloadConfig (UClass ConfigClass=NULL, const TCHAR Filename=NULL, uint32 PropagationFlags=UE::LCPF_None, class FProperty *PropertyToLoad=NULL)

COREUOBJECT_API void	ParseParms (const TCHAR *Parms)

COREUOBJECT_API void	OutputReferencers (FOutputDevice &Ar, FReferencerInformationList *Referencers=NULL)

COREUOBJECT_API void	RetrieveReferencers (TArray< FReferencerInformation > OutInternalReferencers, TArray< FReferencerInformation > OutExternalReferencers)

COREUOBJECT_API void	SetLinker (FLinkerLoad *LinkerLoad, int32 LinkerIndex, bool bShouldDetachExisting=true, bool bSilenceLogs=false)

COREUOBJECT_API UObject *	GetArchetype () const

COREUOBJECT_API void	GetArchetypeInstances (TArray< UObject * > &Instances)

COREUOBJECT_API void	InstanceSubobjectTemplates (struct FObjectInstancingGraph *InstanceGraph=NULL)

template<class T >
bool	Implements () const

virtual COREUOBJECT_API void	ProcessEvent (UFunction Function, void Parms)

virtual int32	GetFunctionCallspace (UFunction Function, FFrame Stack)

virtual bool	CallRemoteFunction (UFunction Function, void Parms, struct FOutParmRec OutParms, FFrame Stack)

COREUOBJECT_API bool	CallFunctionByNameWithArguments (const TCHAR Cmd, FOutputDevice &Ar, UObject Executor, bool bForceCallWithNonExec=false)

COREUOBJECT_API void	CallFunction (FFrame &Stack, RESULT_DECL, UFunction *Function)

	DECLARE_FUNCTION (ProcessInternal)

virtual bool	ProcessConsoleExec (const TCHAR Cmd, FOutputDevice &Ar, UObject Executor)

COREUOBJECT_API void	SkipFunction (FFrame &Stack, RESULT_DECL, UFunction *Function)

virtual UClass *	RegenerateClass (UClass ClassToRegenerate, UObject PreviousCDO)

COREUOBJECT_API bool	IsInBlueprint () const

COREUOBJECT_API void	DestroyNonNativeProperties ()

virtual void	MarkAsEditorOnlySubobject ()

COREUOBJECT_API void	AbortInsideMemberFunction () const

	DECLARE_FUNCTION (execUndefined)

	DECLARE_FUNCTION (execLocalVariable)

	DECLARE_FUNCTION (execInstanceVariable)

	DECLARE_FUNCTION (execDefaultVariable)

	DECLARE_FUNCTION (execLocalOutVariable)

	DECLARE_FUNCTION (execInterfaceVariable)

	DECLARE_FUNCTION (execClassSparseDataVariable)

	DECLARE_FUNCTION (execInterfaceContext)

	DECLARE_FUNCTION (execArrayElement)

	DECLARE_FUNCTION (execBoolVariable)

	DECLARE_FUNCTION (execClassDefaultVariable)

	DECLARE_FUNCTION (execEndFunctionParms)

	DECLARE_FUNCTION (execNothing)

	DECLARE_FUNCTION (execNothingInt32)

	DECLARE_FUNCTION (execNothingOp4a)

	DECLARE_FUNCTION (execBreakpoint)

	DECLARE_FUNCTION (execTracepoint)

	DECLARE_FUNCTION (execWireTracepoint)

	DECLARE_FUNCTION (execInstrumentation)

	DECLARE_FUNCTION (execEndOfScript)

	DECLARE_FUNCTION (execReturnNothing)

	DECLARE_FUNCTION (execEmptyParmValue)

	DECLARE_FUNCTION (execJump)

	DECLARE_FUNCTION (execJumpIfNot)

	DECLARE_FUNCTION (execAssert)

	DECLARE_FUNCTION (execPushExecutionFlow)

	DECLARE_FUNCTION (execPopExecutionFlow)

	DECLARE_FUNCTION (execComputedJump)

	DECLARE_FUNCTION (execPopExecutionFlowIfNot)

	DECLARE_FUNCTION (execLet)

	DECLARE_FUNCTION (execLetObj)

	DECLARE_FUNCTION (execLetWeakObjPtr)

	DECLARE_FUNCTION (execLetBool)

	DECLARE_FUNCTION (execLetDelegate)

	DECLARE_FUNCTION (execLetMulticastDelegate)

	DECLARE_FUNCTION (execAddMulticastDelegate)

	DECLARE_FUNCTION (execClearMulticastDelegate)

	DECLARE_FUNCTION (execEatReturnValue)

	DECLARE_FUNCTION (execRemoveMulticastDelegate)

	DECLARE_FUNCTION (execSelf)

	DECLARE_FUNCTION (execContext)

	DECLARE_FUNCTION (execContext_FailSilent)

	DECLARE_FUNCTION (execStructMemberContext)

	DECLARE_FUNCTION (execVirtualFunction)

	DECLARE_FUNCTION (execFinalFunction)

	DECLARE_FUNCTION (execLocalVirtualFunction)

	DECLARE_FUNCTION (execLocalFinalFunction)

	DECLARE_FUNCTION (execStructCmpEq)

	DECLARE_FUNCTION (execStructCmpNe)

	DECLARE_FUNCTION (execStructMember)

	DECLARE_FUNCTION (execEqualEqual_DelegateDelegate)

	DECLARE_FUNCTION (execNotEqual_DelegateDelegate)

	DECLARE_FUNCTION (execEqualEqual_DelegateFunction)

	DECLARE_FUNCTION (execNotEqual_DelegateFunction)

	DECLARE_FUNCTION (execIntConst)

	DECLARE_FUNCTION (execInt64Const)

	DECLARE_FUNCTION (execUInt64Const)

	DECLARE_FUNCTION (execSkipOffsetConst)

	DECLARE_FUNCTION (execFloatConst)

	DECLARE_FUNCTION (execDoubleConst)

	DECLARE_FUNCTION (execStringConst)

	DECLARE_FUNCTION (execUnicodeStringConst)

	DECLARE_FUNCTION (execTextConst)

	DECLARE_FUNCTION (execPropertyConst)

	DECLARE_FUNCTION (execObjectConst)

	DECLARE_FUNCTION (execSoftObjectConst)

	DECLARE_FUNCTION (execFieldPathConst)

	DECLARE_FUNCTION (execInstanceDelegate)

	DECLARE_FUNCTION (execNameConst)

	DECLARE_FUNCTION (execByteConst)

	DECLARE_FUNCTION (execIntZero)

	DECLARE_FUNCTION (execIntOne)

	DECLARE_FUNCTION (execTrue)

	DECLARE_FUNCTION (execFalse)

	DECLARE_FUNCTION (execNoObject)

	DECLARE_FUNCTION (execNullInterface)

	DECLARE_FUNCTION (execIntConstByte)

	DECLARE_FUNCTION (execRotationConst)

	DECLARE_FUNCTION (execVectorConst)

	DECLARE_FUNCTION (execVector3fConst)

	DECLARE_FUNCTION (execTransformConst)

	DECLARE_FUNCTION (execStructConst)

	DECLARE_FUNCTION (execSetArray)

	DECLARE_FUNCTION (execSetSet)

	DECLARE_FUNCTION (execSetMap)

	DECLARE_FUNCTION (execArrayConst)

	DECLARE_FUNCTION (execSetConst)

	DECLARE_FUNCTION (execMapConst)

	DECLARE_FUNCTION (execBitFieldConst)

	DECLARE_FUNCTION (execNew)

	DECLARE_FUNCTION (execClassContext)

	DECLARE_FUNCTION (execNativeParm)

	DECLARE_FUNCTION (execCast)

	DECLARE_FUNCTION (execDynamicCast)

	DECLARE_FUNCTION (execMetaCast)

	DECLARE_FUNCTION (execInterfaceCast)

	DECLARE_FUNCTION (execDoubleToFloatCast)

	DECLARE_FUNCTION (execFloatToDoubleCast)

	DECLARE_FUNCTION (execObjectToBool)

	DECLARE_FUNCTION (execInterfaceToBool)

	DECLARE_FUNCTION (execObjectToInterface)

	DECLARE_FUNCTION (execInterfaceToInterface)

	DECLARE_FUNCTION (execInterfaceToObject)

	DECLARE_FUNCTION (execGetDynArrayElement)

	DECLARE_FUNCTION (execSetDynArrayElement)

	DECLARE_FUNCTION (execGetDynArrayLength)

	DECLARE_FUNCTION (execSetDynArrayLength)

	DECLARE_FUNCTION (execDynArrayInsert)

	DECLARE_FUNCTION (execDynArrayRemove)

	DECLARE_FUNCTION (execDynArrayFind)

	DECLARE_FUNCTION (execDynArrayFindStruct)

	DECLARE_FUNCTION (execDynArrayAdd)

	DECLARE_FUNCTION (execDynArrayAddItem)

	DECLARE_FUNCTION (execDynArrayInsertItem)

	DECLARE_FUNCTION (execDynArrayRemoveItem)

	DECLARE_FUNCTION (execDynArraySort)

	DECLARE_FUNCTION (execBindDelegate)

	DECLARE_FUNCTION (execCallMulticastDelegate)

	DECLARE_FUNCTION (execLetValueOnPersistentFrame)

	DECLARE_FUNCTION (execCallMathFunction)

	DECLARE_FUNCTION (execSwitchValue)

	DECLARE_FUNCTION (execArrayGetByRef)

	DECLARE_FUNCTION (execAutoRtfmTransact)

	DECLARE_FUNCTION (execAutoRtfmStopTransact)

	DECLARE_FUNCTION (execAutoRtfmAbortIfNot)

void	ExecuteUbergraph (int32 EntryPoint)

virtual void	ValidateGeneratedRepEnums (const TArray< struct FRepRecord > &ClassReps) const

virtual uint64	GetNetPushIdDynamic () const

Public Member Functions inherited from UObjectBaseUtility
	UObjectBaseUtility ()

	UObjectBaseUtility (EObjectFlags InFlags)

void	SetFlags (EObjectFlags NewFlags)

void	ClearFlags (EObjectFlags FlagsToClear)

bool	HasAnyFlags (EObjectFlags FlagsToCheck) const

bool	HasAllFlags (EObjectFlags FlagsToCheck) const

UE_FORCEINLINE_HINT EObjectFlags	GetMaskedFlags (EObjectFlags Mask=RF_AllFlags) const

UE_FORCEINLINE_HINT void	Mark (EObjectMark Marks) const

UE_FORCEINLINE_HINT void	UnMark (EObjectMark Marks) const

UE_FORCEINLINE_HINT bool	HasAnyMarks (EObjectMark Marks) const

UE_FORCEINLINE_HINT bool	HasAllMarks (EObjectMark Marks) const

UE_FORCEINLINE_HINT EObjectMark	GetAllMarks () const

void	MarkAsGarbage ()

void	ClearGarbage ()

UE_FORCEINLINE_HINT void	AddToRoot ()

UE_FORCEINLINE_HINT void	RemoveFromRoot ()

UE_FORCEINLINE_HINT bool	IsRooted () const

UE_FORCEINLINE_HINT int32	GetRefCount () const

bool	ThisThreadAtomicallyClearedRFUnreachable ()

UE_FORCEINLINE_HINT bool	IsUnreachable () const

UE_FORCEINLINE_HINT bool	IsNative () const

void	SetInternalFlags (EInternalObjectFlags FlagsToSet) const

UE_FORCEINLINE_HINT EInternalObjectFlags	GetInternalFlags () const

UE_FORCEINLINE_HINT bool	HasAnyInternalFlags (EInternalObjectFlags FlagsToCheck) const

void	ClearInternalFlags (EInternalObjectFlags FlagsToClear) const

bool	AtomicallyClearInternalFlags (EInternalObjectFlags FlagsToClear) const

COREUOBJECT_API FString	GetFullName (const UObject *StopOuter=NULL, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const

COREUOBJECT_API void	GetFullName (const UObject *StopOuter, FString &ResultString, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const

COREUOBJECT_API void	GetFullName (FStringBuilderBase &ResultString, const UObject *StopOuter=NULL, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const

COREUOBJECT_API FString	GetPathName (const UObject *StopOuter=NULL) const

COREUOBJECT_API void	GetPathName (const UObject *StopOuter, FString &ResultString) const

COREUOBJECT_API void	GetPathName (const UObject *StopOuter, FStringBuilderBase &ResultString) const

virtual bool	CanBeClusterRoot () const

virtual COREUOBJECT_API bool	CanBeInCluster () const

virtual COREUOBJECT_API void	CreateCluster ()

virtual void	OnClusterMarkedAsPendingKill ()

COREUOBJECT_API void	AddToCluster (UObjectBaseUtility *ClusterRootOrObjectFromCluster, bool bAddAsMutableObject=false)

COREUOBJECT_API FString	GetFullGroupName (bool bStartWithOuter) const

UE_FORCEINLINE_HINT FString	GetName () const

UE_FORCEINLINE_HINT void	GetName (FString &ResultString) const

UE_FORCEINLINE_HINT void	AppendName (FString &ResultString) const

COREUOBJECT_API bool	IsPackageExternal () const

COREUOBJECT_API void	DetachExternalPackage ()

COREUOBJECT_API void	ReattachExternalPackage ()

COREUOBJECT_API UObject *	GetOutermostObject () const

COREUOBJECT_API UPackage *	GetPackage () const

UE_INTERNAL virtual COREUOBJECT_API UE::Core::FVersePath	GetVersePath () const

COREUOBJECT_API UPackage *	GetOutermost () const

COREUOBJECT_API bool	MarkPackageDirty () const

COREUOBJECT_API bool	IsTemplate (EObjectFlags TemplateTypes=RF_ArchetypeObject\|RF_ClassDefaultObject) const

COREUOBJECT_API UObject *	GetTypedOuter (UClass *Target) const

template<typename T >
T *	GetTypedOuter () const

template<typename InterfaceClassType >
InterfaceClassType *	GetImplementingOuter () const

COREUOBJECT_API UObjectBaseUtility *	GetImplementingOuterObject (const UClass *InInterfaceClass) const

COREUOBJECT_API bool	IsIn (const UObject *SomeOuter) const

COREUOBJECT_API bool	IsIn (const UPackage *SomePackage) const

COREUOBJECT_API bool	IsInOuter (const UObject *SomeOuter) const

COREUOBJECT_API bool	IsInPackage (const UPackage *SomePackage) const

COREUOBJECT_API bool	IsInA (const UClass *SomeBaseClass) const

COREUOBJECT_API bool	RootPackageHasAnyFlags (uint32 CheckFlagMask) const

template<typename OtherClassType >
bool	IsA (OtherClassType SomeBase) const

template<class T >
bool	IsA () const

COREUOBJECT_API const UClass *	FindNearestCommonBaseClass (const UClass *TestClass) const

COREUOBJECT_API void *	GetInterfaceAddress (UClass *InterfaceClass)

COREUOBJECT_API void *	GetNativeInterfaceAddress (UClass *InterfaceClass)

const void *	GetNativeInterfaceAddress (UClass *InterfaceClass) const

COREUOBJECT_API bool	IsTemplateForSubobjects (EObjectFlags TemplateTypes=RF_ClassDefaultObject\|RF_DefaultSubObject\|RF_InheritableComponentTemplate) const

COREUOBJECT_API bool	IsDefaultSubobject () const

COREUOBJECT_API class FLinkerLoad *	GetLinker () const

COREUOBJECT_API int32	GetLinkerIndex () const

COREUOBJECT_API FPackageFileVersion	GetLinkerUEVersion () const

int32	GetLinkerUE4Version () const

COREUOBJECT_API int32	GetLinkerLicenseeUEVersion () const

int32	GetLinkerLicenseeUE4Version () const

COREUOBJECT_API int32	GetLinkerCustomVersion (FGuid CustomVersionKey) const

UE_FORCEINLINE_HINT bool	operator< (const UObjectBaseUtility &Other) const

TStatId	GetStatID (bool bForDeferredUse=false) const

Public Member Functions inherited from UObjectBase
COREUOBJECT_API	UObjectBase (UClass InClass, EObjectFlags InFlags, EInternalObjectFlags InInternalFlags, UObject InOuter, FName InName, int32 InInternalIndex=-1, int32 InSerialNumber=0, FRemoteObjectId InRemoteId=FRemoteObjectId())

virtual COREUOBJECT_API	~UObjectBase ()

COREUOBJECT_API bool	IsValidLowLevel () const

COREUOBJECT_API bool	IsValidLowLevelFast (bool bRecursive=true) const

FORCEINLINE uint32	GetUniqueID () const

FORCEINLINE UClass *	GetClass () const

FORCEINLINE UObject *	GetOuter () const

FORCEINLINE FName	GetFName () const

virtual COREUOBJECT_API FName	GetFNameForStatID () const

COREUOBJECT_API UPackage *	GetExternalPackage () const

COREUOBJECT_API void	SetExternalPackage (UPackage *InPackage)

COREUOBJECT_API UPackage *	GetExternalPackageInternal () const

COREUOBJECT_API void	MarkAsReachable () const

COREUOBJECT_API void	AddRef () const

COREUOBJECT_API void	ReleaseRef () const

FORCEINLINE EObjectFlags	GetFlags () const

FORCENOINLINE void	AtomicallySetFlags (EObjectFlags FlagsToAdd)

FORCENOINLINE void	AtomicallyClearFlags (EObjectFlags FlagsToClear)

Public Member Functions inherited from INotifyFieldValueChanged
virtual const UE::FieldNotification::IClassDescriptor &	GetFieldNotificationDescriptor () const =0

Static Public Member Functions
static UMG_API TSubclassOf< UPropertyBinding >	FindBinderClassForDestination (FProperty *Property)

static UMG_API EVisibility	ConvertSerializedVisibilityToRuntime (ESlateVisibility Input)

static UMG_API ESlateVisibility	ConvertRuntimeToSerializedVisibility (const EVisibility &Input)

static UMG_API FSizeParam	ConvertSerializedSizeParamToRuntime (const FSlateChildSize &Input)

static UMG_API UWidget *	FindChildContainingDescendant (UWidget Root, UWidget Descendant)

static UMG_API FString	GetDefaultFontName ()

Static Public Member Functions inherited from UObject
static COREUOBJECT_API void	UpdateClassesExcludedFromDedicatedServer (const TArray< FString > &InClassNames, const TArray< FString > &InModulesNames)

static COREUOBJECT_API void	UpdateClassesExcludedFromDedicatedClient (const TArray< FString > &InClassNames, const TArray< FString > &InModulesNames)

static COREUOBJECT_API bool	CanCreateInCurrentContext (UObject *Template)

static COREUOBJECT_API void	AddReferencedObjects (UObject *InThis, FReferenceCollector &Collector)

static COREUOBJECT_API const FName &	SourceFileTagName ()

static COREUOBJECT_API UObject *	GetArchetypeFromRequiredInfo (const UClass Class, const UObject Outer, FName Name, EObjectFlags ObjectFlags)

Static Public Member Functions inherited from UObjectBaseUtility
static bool	IsGarbageEliminationEnabled ()

static bool	IsPendingKillEnabled ()

static void	SetGarbageEliminationEnabled (bool bEnabled)

static COREUOBJECT_API void	ReloadObjectsFromModifiedConfigSections (const class FConfigModificationTracker *ChangeTracker)

Static Public Member Functions inherited from UObjectBase
static COREUOBJECT_API FString	RemoveClassPrefix (const TCHAR *ClassName)

static void	PrefetchClass (UObject *Object)

static void	PrefetchOuter (UObject *Object)

Protected Member Functions
UMG_API void	SetVisibilityInternal (ESlateVisibility InVisibility)

UMG_API void	K2_BroadcastFieldValueChanged (FFieldNotificationId FieldId)

bool	CanSafelyRouteCall ()

virtual UMG_API void	OnBindingChanged (const FName &Property)

UMG_API void	BroadcastBinaryPostStateChange (const FWidgetStateBitfield &StateChange, bool bInValue)

UMG_API void	BroadcastEnumPostStateChange (const FWidgetStateBitfield &StateChange)

UMG_API UObject *	GetSourceAssetOrClass () const

virtual UMG_API TSharedRef< SWidget >	RebuildWidget ()

virtual UMG_API void	OnWidgetRebuilt ()

UMG_API void	UpdateRenderTransform ()

UMG_API void	SynchronizeAccessibleData ()

EVisibility	ConvertVisibility (TAttribute< ESlateVisibility > SerializedType) const

TOptional< float >	ConvertFloatToOptionalFloat (TAttribute< float > InFloat) const

FSlateColor	ConvertLinearColorToSlateColor (TAttribute< FLinearColor > InLinearColor) const

UMG_API void	SetNavigationRuleInternal (EUINavigation Direction, EUINavigationRule Rule, FName WidgetToFocus=NAME_None, UWidget *InWidget=nullptr, FCustomWidgetNavigationDelegate InCustomDelegate=FCustomWidgetNavigationDelegate())

Protected Member Functions inherited from UObject
virtual FString	GetDetailedInfoInternal () const

COREUOBJECT_API bool	CanCheckDefaultSubObjects (bool bForceCheck, bool &bResult) const

virtual COREUOBJECT_API bool	CheckDefaultSubobjectsInternal () const

Protected Member Functions inherited from UObjectBase
	UObjectBase ()

COREUOBJECT_API	UObjectBase (EObjectFlags InFlags)

COREUOBJECT_API void	LowLevelRename (FName NewName, UObject *NewOuter=NULL)

virtual void	RegisterDependencies ()

COREUOBJECT_API void	Register (class UClass (StaticClassFn)(), const TCHAR PackageName, const TCHAR Name)

COREUOBJECT_API void	Register (const TCHAR PackageName, const TCHAR Name)

virtual COREUOBJECT_API void	DeferredRegister (UClass UClassStaticClass, const TCHAR PackageName, const TCHAR *Name)

FORCEINLINE void	SetFlagsTo (EObjectFlags NewFlags)

Static Protected Attributes
static UMG_API TArray< TSubclassOf< UPropertyBinding > >	BinderClasses

Detailed Description

This is the base class for all wrapped Slate controls that are exposed to UObjects.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

Member Typedef Documentation

◆ ConstructMethodType

typedef TFunctionRef<TSharedPtr<SObjectWidget>( UUserWidget*, TSharedRef<SWidget> )> UWidget::ConstructMethodType

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

Member Function Documentation

◆ AddBinding()

bool UWidget::AddBinding	(	FDelegateProperty *	DelegateProperty,
		UObject *	SourceObject,
		const FDynamicPropertyPath &	BindingPath
	)

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ AddFieldValueChangedDelegate()

FDelegateHandle UWidget::AddFieldValueChangedDelegate	(	UE::FieldNotification::FFieldId	InFieldId,
		FFieldValueChangedDelegate	InNewDelegate
	)

finaloverridevirtual

Add a delegate that will be notified when the FieldId is value changed.

Implements INotifyFieldValueChanged.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ BeginDestroy()

void UWidget::BeginDestroy ( )

overridevirtual

Called before destroying the object. This is called immediately upon deciding to destroy the object, to allow the object to begin an asynchronous cleanup process.

Reimplemented from UVisual.

Reimplemented in UUserWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ BroadcastBinaryPostStateChange()

void UWidget::BroadcastBinaryPostStateChange	(	const FWidgetStateBitfield &	StateChange,
		bool	bInValue
	)

protected

Broadcast a binary state post change

Parameters

StateChange	bitfield marking states that should be changed
bInValue	true if marked states should be enabled, false otherwise

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ BroadcastEnumPostStateChange()

void UWidget::BroadcastEnumPostStateChange ( const FWidgetStateBitfield & StateChange )

protected

Broadcast an enum state post change

Parameters

StateChange bitfield marking states that should be changed

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ BroadcastFieldValueChanged()

void UWidget::BroadcastFieldValueChanged ( UE::FieldNotification::FFieldId InFieldId )

finaloverridevirtual

Broadcast to the registered delegate that the FieldId value changed.

Implements INotifyFieldValueChanged.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ BuildNavigation()

void UWidget::BuildNavigation ( )

Called by the owning user widget after the slate widget has been created. After the entire widget tree has been initialized, any widget reference that was needed to support navigating to another widget will now be initialized and ready for usage.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ CanSafelyRouteCall()

bool UWidget::CanSafelyRouteCall ( )

inlineprotected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ CanSafelyRouteEvent()

bool UWidget::CanSafelyRouteEvent ( )

inline

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ CanSafelyRoutePaint()

bool UWidget::CanSafelyRoutePaint ( )

inline

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ConvertFloatToOptionalFloat()

TOptional< float > UWidget::ConvertFloatToOptionalFloat ( TAttribute< float > InFloat ) const

inlineprotected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ConvertLinearColorToSlateColor()

FSlateColor UWidget::ConvertLinearColorToSlateColor ( TAttribute< FLinearColor > InLinearColor ) const

inlineprotected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ConvertRuntimeToSerializedVisibility()

ESlateVisibility UWidget::ConvertRuntimeToSerializedVisibility ( const EVisibility & Input )

static

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ConvertSerializedSizeParamToRuntime()

FSizeParam UWidget::ConvertSerializedSizeParamToRuntime ( const FSlateChildSize & Input )

static

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ConvertSerializedVisibilityToRuntime()

EVisibility UWidget::ConvertSerializedVisibilityToRuntime ( ESlateVisibility Input )

static

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ConvertVisibility()

EVisibility UWidget::ConvertVisibility ( TAttribute< ESlateVisibility > SerializedType ) const

inlineprotected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [1/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	bool	,
		FGetBool
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [2/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	ECheckBoxState	,
		FGetCheckBoxState
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [3/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	EMouseCursor::Type	,
		FGetMouseCursor
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [4/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	ESlateVisibility	,
		FGetSlateVisibility
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [5/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	FEventReply	,
		FOnReply
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [6/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	FLinearColor	,
		FGetLinearColor
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [7/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	float	,
		FGetFloat
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [8/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	FSlateBrush	,
		FGetSlateBrush
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [9/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	FSlateColor	,
		FGetSlateColor
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [10/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	FText	,
		FGetText
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [11/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	int32	,
		FGetInt32
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [12/12]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal	(	UWidget *	,
		FGetWidget
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam() [1/2]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam	(	UWidget *	,
		FGenerateWidgetForObject	,
		UObject *	,
		Item
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam() [2/2]

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam	(	UWidget *	,
		FGenerateWidgetForString	,
		FString	,
		Item
	)

◆ DECLARE_DYNAMIC_DELEGATE_RetVal_TwoParams()

UWidget::DECLARE_DYNAMIC_DELEGATE_RetVal_TwoParams	(	FEventReply	,
		FOnPointerEvent	,
		FGeometry	,
		MyGeometry	,
		const FPointerEvent &	,
		MouseEvent
	)

◆ DECLARE_MULTICAST_DELEGATE_TwoParams()

UWidget::DECLARE_MULTICAST_DELEGATE_TwoParams	(	FOnWidgetStateBroadcast	,
		UWidget *	,
		const FWidgetStateBitfield &
	)

◆ FindBinderClassForDestination()

TSubclassOf< UPropertyBinding > UWidget::FindBinderClassForDestination ( FProperty * Property )

static

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ FindChildContainingDescendant()

UWidget * UWidget::FindChildContainingDescendant	(	UWidget *	Root,
		UWidget *	Descendant
	)

static

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ FinishDestroy()

void UWidget::FinishDestroy ( )

overridevirtual

Called to finish destroying the object. After UObject::FinishDestroy is called, the object's memory should no longer be accessed.

Warning: Because properties are destroyed here, Super::FinishDestroy() should always be called at the end of your child class's FinishDestroy() method, rather than at the beginning.

Reimplemented from UObject.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ForceLayoutPrepass()

void UWidget::ForceLayoutPrepass ( )

Forces a pre-pass. A pre-pass caches the desired size of the widget hierarchy owned by this widget.
One pre-pass already happens for every widget before Tick occurs. You only need to perform another pre-pass if you are adding child widgets this frame and want them to immediately be visible this frame.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ForceVolatile()

void UWidget::ForceVolatile ( bool bForce )

Sets the forced volatility of the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetAccessibleSummaryText()

FText UWidget::GetAccessibleSummaryText ( ) const

Gets the accessible summary text from the underlying Slate accessible widget.

Returns: The accessible summary text of the underlying Slate accessible widget. Returns an empty text if accessibility is dsabled or the underlying accessible widget is invalid.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetAccessibleText()

FText UWidget::GetAccessibleText ( ) const

Gets the accessible text from the underlying Slate accessible widget

Returns: The accessible text of the underlying Slate accessible widget. Returns an empty text if accessibility is dsabled or the underlying accessible widget is invalid.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetCachedGeometry()

const FGeometry & UWidget::GetCachedGeometry ( ) const

Gets the last geometry used to Tick the widget. This data may not exist yet if this call happens prior to the widget having been ticked/painted, or it may be out of date, or a frame behind.

We recommend not to use this data unless there's no other way to solve your problem. Normally in Slate we try and handle these issues by making a dependent widget part of the hierarchy, as to avoid frame behind or what are referred to as hysteresis problems, both caused by depending on geometry from the previous frame being used to advise how to layout a dependent object the current frame.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetCachedWidget()

TSharedPtr< SWidget > UWidget::GetCachedWidget ( ) const

Gets the last created widget from RebuildWidget does not recreate the gc container for the widget if one is needed.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetCachedWrappedWidget()

TSharedPtr< SWidget > UWidget::GetCachedWrappedWidget ( ) const

Gets the last created widget from RebuildDesignWidget does not recreate the gc container for the widget if one is needed.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetClipping()

EWidgetClipping UWidget::GetClipping ( ) const

Gets the clipping state of this widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetCursor()

EMouseCursor::Type UWidget::GetCursor ( ) const

Sets the cursor to show over the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetDefaultFontName()

FString UWidget::GetDefaultFontName ( )

static

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetDesiredSize()

FVector2D UWidget::GetDesiredSize ( ) const

Gets the widgets desired size. NOTE: The underlying Slate widget must exist and be valid, also at least one pre-pass must have occurred before this value will be of any use.

Returns: The widget's desired size

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetFlowDirectionPreference()

EFlowDirectionPreference UWidget::GetFlowDirectionPreference ( ) const

Gets the flow direction preference of the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetGameInstance() [1/2]

UGameInstance * UWidget::GetGameInstance ( ) const

Gets the game instance associated with this UI.

Returns: a pointer to the owning game instance

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetGameInstance() [2/2]

template<class TGameInstance = UGameInstance>

TGameInstance * UWidget::GetGameInstance ( ) const

inline

Gets the game instance associated with this UI.

Returns: a pointer to the owning game instance

◆ GetIsEnabled()

bool UWidget::GetIsEnabled ( ) const

Gets the current enabled status of the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetOwningLocalPlayer() [1/2]

ULocalPlayer * UWidget::GetOwningLocalPlayer ( ) const

virtual

Gets the local player associated with this UI.

Returns: The owning local player.

Reimplemented in UUserWidget, and UUserWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetOwningLocalPlayer() [2/2]

template<class T >

T * UWidget::GetOwningLocalPlayer ( ) const

inline

Gets the local player associated with this UI cast to the template type.

Returns: The owning local player. May be NULL if the cast fails.

◆ GetOwningPlayer() [1/2]

APlayerController * UWidget::GetOwningPlayer ( ) const

virtual

Gets the player controller associated with this UI.

Returns: The player controller that owns the UI.

Reimplemented in UUserWidget, and UUserWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetOwningPlayer() [2/2]

template<class TPlayerController = APlayerController>

TPlayerController * UWidget::GetOwningPlayer ( ) const

inline

Gets the player controller associated with this UI cast to the template type.

Returns: The player controller that owns the UI. May be NULL if the cast fails.

◆ GetPaintSpaceGeometry()

const FGeometry & UWidget::GetPaintSpaceGeometry ( ) const

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetParent()

UPanelWidget * UWidget::GetParent ( ) const

Gets the parent widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetPixelSnapping()

PRAGMA_ENABLE_DEPRECATION_WARNINGS EWidgetPixelSnapping UWidget::GetPixelSnapping ( ) const

Gets the pixel snapping method of this widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetRenderOpacity()

float UWidget::GetRenderOpacity ( ) const

Gets the current visibility of the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetRenderTransform()

PRAGMA_DISABLE_DEPRECATION_WARNINGS const FWidgetTransform & UWidget::GetRenderTransform ( ) const

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetRenderTransformAngle()

float UWidget::GetRenderTransformAngle ( ) const

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetRenderTransformPivot()

FVector2D UWidget::GetRenderTransformPivot ( ) const

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetSourceAssetOrClass()

UObject * UWidget::GetSourceAssetOrClass ( ) const

protected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetTickSpaceGeometry()

const FGeometry & UWidget::GetTickSpaceGeometry ( ) const

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetToolTip()

UWidget * UWidget::GetToolTip ( ) const

Returns: the custom widget as the tooltip of the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetToolTipText()

PRAGMA_DISABLE_DEPRECATION_WARNINGS FText UWidget::GetToolTipText ( ) const

Returns: the tooltip text for the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetVisibility()

ESlateVisibility UWidget::GetVisibility ( ) const

Gets the current visibility of the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ GetWorld()

UWorld * UWidget::GetWorld ( ) const

overridevirtual

Reimplemented in UUserWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasAnyUserFocus()

bool UWidget::HasAnyUserFocus ( ) const

Returns true if this widget is focused by any user.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasFocusedDescendants()

bool UWidget::HasFocusedDescendants ( ) const

Returns true if any descendant widget is focused by any user.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasKeyboardFocus()

bool UWidget::HasKeyboardFocus ( ) const

Checks to see if this widget currently has the keyboard focus

Returns: True if this widget has keyboard focus

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasMouseCapture()

bool UWidget::HasMouseCapture ( ) const

Checks to see if this widget is the current mouse captor

Returns: True if this widget has captured the mouse

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasMouseCaptureByUser()

bool UWidget::HasMouseCaptureByUser	(	int32	UserIndex,
		int32	PointerIndex = `-1`
	)		const

Checks to see if this widget is the current mouse captor

Parameters

User	index to check for capture
Optional	pointer index to check for capture

Returns: True if this widget has captured the mouse with given user and pointer

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasUserFocus()

bool UWidget::HasUserFocus ( APlayerController * PlayerController ) const

Returns true if this widget is focused by a specific user.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ HasUserFocusedDescendants()

bool UWidget::HasUserFocusedDescendants ( APlayerController * PlayerController ) const

Returns true if any descendant widget is focused by a specific user.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ InvalidateLayoutAndVolatility()

void UWidget::InvalidateLayoutAndVolatility ( )

Invalidates the widget from the view of a layout caching widget that may own this widget. will force the owning widget to redraw and cache children on the next paint pass.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsChildOf()

bool UWidget::IsChildOf ( UWidget * PossibleParent )

Recurses up the list of parents and returns true if this widget is a descendant of the PossibleParent

Returns: true if this widget is a child of the PossibleParent

◆ IsConstructed()

bool UWidget::IsConstructed ( ) const

Gets the last created widget does not recreate the gc container for the widget if one is needed.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsDesignTime()

bool UWidget::IsDesignTime ( ) const

inline

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsHovered()

PRAGMA_ENABLE_DEPRECATION_WARNINGS bool UWidget::IsHovered ( ) const

virtual

Returns true if the widget is currently being hovered by a pointer device

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsInViewport()

bool UWidget::IsInViewport ( ) const

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsPreviewTime()

bool UWidget::IsPreviewTime ( ) const

inline

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsRendered()

bool UWidget::IsRendered ( ) const

Returns true if the widget is Visible, HitTestInvisible or SelfHitTestInvisible and the Render Opacity is greater than 0.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ IsVisible()

bool UWidget::IsVisible ( ) const

Returns true if the widget is Visible, HitTestInvisible or SelfHitTestInvisible.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ K2_AddFieldValueChangedDelegate()

void UWidget::K2_AddFieldValueChangedDelegate	(	FFieldNotificationId	FieldId,
		FFieldValueChangedDynamicDelegate	Delegate
	)

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ K2_BroadcastFieldValueChanged()

void UWidget::K2_BroadcastFieldValueChanged ( FFieldNotificationId FieldId )

protected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ K2_RemoveFieldValueChangedDelegate()

void UWidget::K2_RemoveFieldValueChangedDelegate	(	FFieldNotificationId	FieldId,
		FFieldValueChangedDynamicDelegate	Delegate
	)

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ OnBindingChanged()

void UWidget::OnBindingChanged ( const FName & Property )

protectedvirtual

Reimplemented in UTextBlock.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ OnWidgetRebuilt()

void UWidget::OnWidgetRebuilt ( )

protectedvirtual

Function called after the underlying SWidget is constructed.

Reimplemented in UUserWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ PreSave()

void UWidget::PreSave ( FObjectPreSaveContext SaveContext )

overridevirtual

Presave function. Gets called once before an object gets serialized for saving. This function is necessary for save time computation as Serialize gets called three times per object from within SavePackage.

Warning: : Objects created from within PreSave will NOT have PreSave called on them!!!

Reimplemented from UObject.

Reimplemented in UUserWidget.

◆ RebuildWidget()

TSharedRef< SWidget > UWidget::RebuildWidget ( )

protectedvirtual

Function implemented by all subclasses of UWidget is called when the underlying SWidget needs to be constructed.

Reimplemented in URadialSlider, UUserWidget, UBackgroundBlur, UBorder, UButton, UCanvasPanel, UCheckBox, UCircularThrobber, UDynamicEntryBoxBase, UEditableText, UEditableTextBox, UExpandableArea, UGridPanel, UHorizontalBox, UImage, UInputKeySelector, UInvalidationBox, UMenuAnchor, UNamedSlot, UNativeWidgetHost, UOverlay, UPostBufferUpdate, UProgressBar, URetainerBox, URichTextBlock, USafeZone, UScaleBox, UScrollBar, UScrollBox, USizeBox, USlider, USpacer, USpinBox, UStackBox, UTextBlock, UThrobber, UUniformGridPanel, UVerticalBox, UViewport, UWidgetSwitcher, UWindowTitleBarArea, UWrapBox, and UListViewBase.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RegisterPostStateListener()

FDelegateHandle UWidget::RegisterPostStateListener	(	const FOnWidgetStateBroadcast::FDelegate &	ListenerDelegate,
		bool	bBroadcastCurrentState = `true`
	)

Add a post-state-changed listener to this widget, will fire after a state changed and all related side effects are resolved.

Note: Currently we only support post-state-changed broadcasts.

Parameters

ListenerDelegate	Delegate to fire when state changes
bBroadcastCurrentState	true if we should trigger this delegate once on registration with the current widget state (Does not globally broadcast).

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RemoveAllFieldValueChangedDelegates() [1/2]

int32 UWidget::RemoveAllFieldValueChangedDelegates ( FDelegateUserObjectConst InUserObject )

finaloverridevirtual

Remove all the delegate that are bound to the specified UserObject.

Implements INotifyFieldValueChanged.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RemoveAllFieldValueChangedDelegates() [2/2]

int32 UWidget::RemoveAllFieldValueChangedDelegates	(	UE::FieldNotification::FFieldId	InFieldId,
		FDelegateUserObjectConst	InUserObject
	)

finaloverridevirtual

Remove all the delegate that are bound to the specified Field and UserObject.

Implements INotifyFieldValueChanged.

◆ RemoveFieldValueChangedDelegate()

bool UWidget::RemoveFieldValueChangedDelegate	(	UE::FieldNotification::FFieldId	InFieldId,
		FDelegateHandle	InHandle
	)

finaloverridevirtual

Remove a delegate that was added.

Implements INotifyFieldValueChanged.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RemoveFromParent()

void UWidget::RemoveFromParent ( )

virtual

Removes the widget from its parent widget. If this widget was added to the player's screen or the viewport it will also be removed from those containers.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ResetCursor()

void UWidget::ResetCursor ( )

Resets the cursor to use on the widget, removing any customization for it.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetAllNavigationRules()

void UWidget::SetAllNavigationRules	(	EUINavigationRule	Rule,
		FName	WidgetToFocus
	)

Sets the widget navigation rules for all directions. This can only be called on widgets that are in a widget tree.

Parameters

Rule	The rule to use when navigation is taking place
WidgetToFocus	When using the Explicit rule, focus on this widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetClipping()

void UWidget::SetClipping ( EWidgetClipping InClipping )

Sets the clipping state of this widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetCursor()

void UWidget::SetCursor ( EMouseCursor::Type InCursor )

Sets the cursor to show over the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetFlowDirectionPreference()

void UWidget::SetFlowDirectionPreference ( EFlowDirectionPreference FlowDirection )

Sets the flow direction preference of the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetFocus()

void UWidget::SetFocus ( )

Sets the focus to this widget for the owning user

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetIsEnabled()

void UWidget::SetIsEnabled ( bool bInIsEnabled )

virtual

Sets the current enabled status of the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetKeyboardFocus()

void UWidget::SetKeyboardFocus ( )

Sets the focus to this widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationMethod()

void UWidget::SetNavigationMethod ( const TInstancedStruct< FNavigationMethod > & NavigationMethod )

Sets the widget navigation method for this widget hierarchy. This can only be called on widgets that are in a widget tree.

Parameters

NavigationMethodStruct. Must be the StaticStruct of type FNavigationMethod

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationRule()

void UWidget::SetNavigationRule	(	EUINavigation	Direction,
		EUINavigationRule	Rule,
		FName	WidgetToFocus
	)

Sets the widget navigation rules for a specific direction. This can only be called on widgets that are in a widget tree.

Parameters

Direction
Rule	The rule to use when navigation is taking place
WidgetToFocus	When using the Explicit rule, focus on this widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationRuleBase()

void UWidget::SetNavigationRuleBase	(	EUINavigation	Direction,
		EUINavigationRule	Rule
	)

Sets the widget navigation rules for a specific direction. This can only be called on widgets that are in a widget tree. This works only for non Explicit, non Custom and non CustomBoundary Rules.

Parameters

Direction
Rule	The rule to use when navigation is taking place

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationRuleCustom()

void UWidget::SetNavigationRuleCustom	(	EUINavigation	Direction,
		FCustomWidgetNavigationDelegate	InCustomDelegate
	)

Sets the widget navigation rules for a specific direction. This can only be called on widgets that are in a widget tree. This works only for Custom Rule.

Parameters

Direction
InCustomDelegate	Custom Delegate that will be called

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationRuleCustomBoundary()

void UWidget::SetNavigationRuleCustomBoundary	(	EUINavigation	Direction,
		FCustomWidgetNavigationDelegate	InCustomDelegate
	)

Sets the widget navigation rules for a specific direction. This can only be called on widgets that are in a widget tree. This works only for CustomBoundary Rule.

Parameters

Direction
InCustomDelegate	Custom Delegate that will be called

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationRuleExplicit()

void UWidget::SetNavigationRuleExplicit	(	EUINavigation	Direction,
		UWidget *	InWidget
	)

Sets the widget navigation rules for a specific direction. This can only be called on widgets that are in a widget tree. This works only for Explicit Rule.

Parameters

Direction
InWidget	Focus on this widget instance

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetNavigationRuleInternal()

void UWidget::SetNavigationRuleInternal	(	EUINavigation	Direction,
		EUINavigationRule	Rule,
		FName	WidgetToFocus = `NAME_None`,
		UWidget *	InWidget = `nullptr`,
		FCustomWidgetNavigationDelegate	InCustomDelegate = `FCustomWidgetNavigationDelegate()`
	)

protected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetPixelSnapping()

void UWidget::SetPixelSnapping ( EWidgetPixelSnapping InPixelSnapping )

Sets the pixel snapping method of this widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderOpacity()

void UWidget::SetRenderOpacity ( float InOpacity )

Sets the visibility of the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderScale()

void UWidget::SetRenderScale ( FVector2D Scale )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderShear()

void UWidget::SetRenderShear ( FVector2D Shear )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderTransform()

void UWidget::SetRenderTransform ( FWidgetTransform InTransform )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderTransformAngle()

void UWidget::SetRenderTransformAngle ( float Angle )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderTransformPivot()

void UWidget::SetRenderTransformPivot ( FVector2D Pivot )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetRenderTranslation()

void UWidget::SetRenderTranslation ( FVector2D Translation )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetToolTip()

void UWidget::SetToolTip ( UWidget * Widget )

Sets a custom widget as the tooltip of the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetToolTipText()

void UWidget::SetToolTipText ( const FText & InToolTipText )

Sets the tooltip text for the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetUserFocus()

void UWidget::SetUserFocus ( APlayerController * PlayerController )

Sets the focus to this widget for a specific user (if setting focus for the owning user, prefer SetFocus())

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetVisibility()

void UWidget::SetVisibility ( ESlateVisibility InVisibility )

virtual

Sets the visibility of the widget.

Reimplemented in UUserWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SetVisibilityInternal()

void UWidget::SetVisibilityInternal ( ESlateVisibility InVisibility )

protected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SynchronizeAccessibleData()

void UWidget::SynchronizeAccessibleData ( )

protected

Copy all accessible properties to the AccessibleWidgetData object

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ SynchronizeProperties()

void UWidget::SynchronizeProperties ( )

virtual

Applies all properties to the native widget if possible. This is called after a widget is constructed. It can also be called by the editor to update modified state, so ensure all initialization to a widgets properties are performed here, or the property and visual state may become unsynced.

Reimplemented in URadialSlider, UUserWidget, UBackgroundBlur, UBorder, UButton, UCheckBox, UCircularThrobber, UDynamicEntryBox, UDynamicEntryBoxBase, UEditableText, UEditableTextBox, UExpandableArea, UGridPanel, UImage, UInputKeySelector, UListViewBase, UPostBufferUpdate, UProgressBar, URetainerBox, URichTextBlock, UScaleBox, UScrollBar, UScrollBox, USizeBox, USlider, USpacer, USpinBox, UStackBox, UTextBlock, UThrobber, UUniformGridPanel, UWidgetSwitcher, and UWrapBox.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ TakeDerivedWidget()

template<class WidgetType = SObjectWidget>

TSharedRef< WidgetType > UWidget::TakeDerivedWidget ( ConstructMethodType ConstructMethod )

inline

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ TakeWidget()

TSharedRef< SWidget > UWidget::TakeWidget ( )

Gets the underlying slate widget or constructs it if it doesn't exist. If you're looking to replace what slate widget gets constructed look for RebuildWidget. For extremely special cases where you actually need to change the GC Root widget of the constructed User Widget - you need to use TakeDerivedWidget you must also take care to not call TakeWidget before calling TakeDerivedWidget, as that would put the wrong expected wrapper around the resulting widget being constructed.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ UE_FIELD_NOTIFICATION_DECLARE_CLASS_DESCRIPTOR_BASE_END()

UWidget::UE_FIELD_NOTIFICATION_DECLARE_CLASS_DESCRIPTOR_BASE_END ( )

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ UnregisterPostStateListener()

void UWidget::UnregisterPostStateListener ( const FDelegateHandle & ListenerDelegate )

Remove a post-state-changed listener from this widget, resets state bitfield if no other state listeners exist

Parameters

ListenerDelegate Delegate to remove

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ UpdateRenderTransform()

void UWidget::UpdateRenderTransform ( )

protected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

Member Data Documentation

◆ bCreatedByConstructionScript

uint8 UWidget::bCreatedByConstructionScript

Flag if the Widget was created from a blueprint

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ BinderClasses

TArray< TSubclassOf< UPropertyBinding > > UWidget::BinderClasses

staticprotected

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bIsEnabled

uint8 UWidget::bIsEnabled

Sets whether this widget can be modified interactively by the user

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bIsEnabledDelegate

FGetBool UWidget::bIsEnabledDelegate

A bindable delegate for bIsEnabled

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bIsManagedByGameViewportSubsystem

uint8 UWidget::bIsManagedByGameViewportSubsystem

protected

Cached value that indicate if the widget was added to the GameViewportSubsystem.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bIsVariable

uint8 UWidget::bIsVariable

Allows controls to be exposed as variables in a blueprint. Not all controls need to be exposed as variables, so this allows only the most useful ones to end up being exposed.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bIsVolatile

uint8 UWidget::bIsVolatile

protected

If true prevents the widget or its child's geometry or layout information from being cached. If this widget changes every frame, but you want it to still be in an invalidation panel you should make it as volatile instead of invalidating it every frame, which would prevent the invalidation panel from actually ever caching anything.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bOverride_Cursor

uint8 UWidget::bOverride_Cursor

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bShouldBroadcastState

bool UWidget::bShouldBroadcastState

protected

False will skip state broadcasts. Useful for child classes to call Super methods without broadcasting early / late.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bWidgetStateInitialized

bool UWidget::bWidgetStateInitialized

protected

True implies widget state has been initialized.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ bWrappedByComponent

uint8 UWidget::bWrappedByComponent

True if the SWidget should be Wrapped in a Component

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ Clipping

EWidgetClipping UWidget::Clipping

Controls how the clipping behavior of this widget. Normally content that overflows the bounds of the widget continues rendering. Enabling clipping prevents that overflowing content from being seen.

NOTE: Elements in different clipping spaces can not be batched together, and so there is a performance cost to clipping. Do not enable clipping unless a panel actually needs to prevent content from showing up outside its bounds.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ComponentWrapperWidget

TWeakPtr<SWidget> UWidget::ComponentWrapperWidget

protected

The underlying SWidget for the Component wrapper widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ Cursor

TEnumAsByte<EMouseCursor::Type> UWidget::Cursor

The cursor to show when the mouse is over the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ FlowDirectionPreference

EFlowDirectionPreference UWidget::FlowDirectionPreference

Allows you to set a new flow direction

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ MyGCWidget

TWeakPtr<SObjectWidget> UWidget::MyGCWidget

protected

The underlying SWidget contained in a SObjectWidget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ MyWidget

TWeakPtr<SWidget> UWidget::MyWidget

protected

The underlying SWidget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ MyWidgetStateBitfield

FWidgetStateBitfield UWidget::MyWidgetStateBitfield

protected

The bitfield for this widget's state

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ NativeBindings

TArray<TObjectPtr<UPropertyBinding> > UWidget::NativeBindings

protected

Native property bindings.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ Navigation

TObjectPtr<class UWidgetNavigation> UWidget::Navigation

The navigation object for this widget is optionally created if the user has configured custom navigation rules for this widget in the widget designer. Those rules determine how navigation transitions can occur between widgets.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ PostWidgetStateChanged

FOnWidgetStateBroadcast UWidget::PostWidgetStateChanged

protected

Delegate that broadcasts after current widget state has fully changed, including all state-related side effects

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RenderOpacity

float UWidget::RenderOpacity

protected

The opacity of the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RenderTransform

FWidgetTransform UWidget::RenderTransform

The render transform of the widget allows for arbitrary 2D transforms to be applied to the widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ RenderTransformPivot

FVector2D UWidget::RenderTransformPivot

The render transform pivot controls the location about which transforms are applied.
This value is a normalized coordinate about which things like rotations will occur.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ Slot

TObjectPtr<UPanelSlot> UWidget::Slot

The parent slot of the UWidget. Allows us to easily inline edit the layout controlling this widget.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ToolTipText

FText UWidget::ToolTipText

Tooltip text to show when the user hovers over the widget with the mouse

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ToolTipTextDelegate

FGetText UWidget::ToolTipTextDelegate

A bindable delegate for ToolTipText

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ToolTipWidget

TObjectPtr<UWidget> UWidget::ToolTipWidget

Tooltip widget to show when the user hovers over the widget with the mouse

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ ToolTipWidgetDelegate

FGetWidget UWidget::ToolTipWidgetDelegate

A bindable delegate for ToolTipWidget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ Visibility

ESlateVisibility UWidget::Visibility

The visibility of the widget

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ VisibilityDelegate

FGetSlateVisibility UWidget::VisibilityDelegate

A bindable delegate for Visibility

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

◆ WidgetGeneratedByClass

TWeakObjectPtr<UClass> UWidget::WidgetGeneratedByClass

Stores a reference to the class responsible for this widgets construction.

Examples: /work/Engine/Source/Runtime/UMG/Public/Components/Widget.h.

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

Engine/Source/Runtime/UMG/Public/Components/Widget.h
Engine/Source/Runtime/UMG/Private/Components/Widget.cpp

Public Attributes
TObjectPtr< UPanelSlot >	Slot

FGetBool	bIsEnabledDelegate

FGetText	ToolTipTextDelegate

FText	ToolTipText

TObjectPtr< UWidget >	ToolTipWidget

FGetWidget	ToolTipWidgetDelegate

FGetSlateVisibility	VisibilityDelegate

FWidgetTransform	RenderTransform

FVector2D	RenderTransformPivot

EFlowDirectionPreference	FlowDirectionPreference

uint8	bIsVariable:1

uint8	bCreatedByConstructionScript:1

uint8	bIsEnabled:1

uint8	bOverride_Cursor: 1

uint8	bWrappedByComponent: 1

TEnumAsByte< EMouseCursor::Type >	Cursor

EWidgetClipping	Clipping

ESlateVisibility	Visibility

TObjectPtr< class UWidgetNavigation >	Navigation

TWeakObjectPtr< UClass >	WidgetGeneratedByClass

Protected Attributes
uint8	bIsVolatile:1

uint8	bIsManagedByGameViewportSubsystem:1

bool	bShouldBroadcastState: 1

bool	bWidgetStateInitialized: 1

float	RenderOpacity

TWeakPtr< SWidget >	MyWidget

TWeakPtr< SWidget >	ComponentWrapperWidget

TWeakPtr< SObjectWidget >	MyGCWidget

FWidgetStateBitfield	MyWidgetStateBitfield

FOnWidgetStateBroadcast	PostWidgetStateChanged

TArray< TObjectPtr< UPropertyBinding > >	NativeBindings

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ConstructMethodType

Member Function Documentation

◆ AddBinding()

◆ AddFieldValueChangedDelegate()

◆ BeginDestroy()

◆ BroadcastBinaryPostStateChange()

◆ BroadcastEnumPostStateChange()

◆ BroadcastFieldValueChanged()

◆ BuildNavigation()

◆ CanSafelyRouteCall()

◆ CanSafelyRouteEvent()

◆ CanSafelyRoutePaint()

◆ ConvertFloatToOptionalFloat()

◆ ConvertLinearColorToSlateColor()

◆ ConvertRuntimeToSerializedVisibility()

◆ ConvertSerializedSizeParamToRuntime()

◆ ConvertSerializedVisibilityToRuntime()

◆ ConvertVisibility()

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [1/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [2/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [3/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [4/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [5/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [6/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [7/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [8/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [9/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [10/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [11/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal() [12/12]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam() [1/2]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal_OneParam() [2/2]

◆ DECLARE_DYNAMIC_DELEGATE_RetVal_TwoParams()

◆ DECLARE_MULTICAST_DELEGATE_TwoParams()

◆ FindBinderClassForDestination()

◆ FindChildContainingDescendant()

◆ FinishDestroy()

◆ ForceLayoutPrepass()

◆ ForceVolatile()

◆ GetAccessibleSummaryText()

◆ GetAccessibleText()

◆ GetCachedGeometry()

◆ GetCachedWidget()

◆ GetCachedWrappedWidget()

◆ GetClipping()

◆ GetCursor()

◆ GetDefaultFontName()

◆ GetDesiredSize()

◆ GetFlowDirectionPreference()

◆ GetGameInstance() [1/2]

◆ GetGameInstance() [2/2]

◆ GetIsEnabled()

◆ GetOwningLocalPlayer() [1/2]

◆ GetOwningLocalPlayer() [2/2]

◆ GetOwningPlayer() [1/2]

◆ GetOwningPlayer() [2/2]

◆ GetPaintSpaceGeometry()

◆ GetParent()

◆ GetPixelSnapping()

◆ GetRenderOpacity()

◆ GetRenderTransform()

◆ GetRenderTransformAngle()

◆ GetRenderTransformPivot()

◆ GetSourceAssetOrClass()

◆ GetTickSpaceGeometry()

◆ GetToolTip()

◆ GetToolTipText()

◆ GetVisibility()

◆ GetWorld()

◆ HasAnyUserFocus()

◆ HasFocusedDescendants()