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  3. FLegacyEdModeWidgetHelper

FLegacyEdModeWidgetHelper

API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/Tools

Inheritance Hierarchy

References

   
Module UnrealEd
Header /Engine/Source/Editor/UnrealEd/Public/Tools/LegacyEdModeWidgetHelpers.h
Include #include "Tools/LegacyEdModeWidgetHelpers.h"

Syntax

class FLegacyEdModeWidgetHelper

Variables

  Type Name Description
Protected variable bool bEditedPropertyIsTransform Indicates
Protected variable EAxisList::Type CurrentWidgetAxis The current axis that is being dragged on the widget.
Protected variable int32 EditedPropertyIndex If the property being edited is an array property, this is the index of the element we're currently dealing with
Protected variable FString EditedPropertyName Name of the property currently being edited
Protected variable FEditorModeTools * Owner Pointer back to the mode tools that we are registered with
Protected variable TScriptInterface< ILegacyEdModeWidgetInterface > ParentModeInterface  

Constructors

  Type Name Description
Public function    

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual void  
Public function Virtual Const bool  
Public function Virtual bool  
Public function Static bool Returns true if this property can support creating a widget in the editor
Public function Static bool

CanCreateWidgetForStructure ( const UStruct* InPropStruct
)

 Returns true if this structure can support creating a widget in the editor
Public function Virtual Const bool  
Public function Virtual void

DrawHUD ( FEditorViewportClient* ViewportClient,
FViewport* Viewport,
const FSceneView* View,
FCanvas* Canvas
)

  
Public function Virtual Const EAxisList::Type  
Public function Virtual bool

GetCustomDrawingCoordinateSystem ( FMatrix& InMatrix,
void* InData
)

  
Public function Virtual bool

GetCustomInputCoordinateSystem ( FMatrix& InMatrix,
void* InData
)

  
Protected function Const AActor * Returns the first selected Actor, or NULL if there is no selection.
Protected function Virtual Const UObject *

GetItemToTryDisplayingWidgetsFor ( FTransform& OutWidgetToWorld
)

 Finds the best item to display widgets for (preferring selected components over selected actors)
Protected function Const void

GetPropertyWidgetInfos ( const UStruct* InStruct,
const void* InContainer,
TArray< FPropertyWidgetInfo >& OutInfos
)

 Gets an array of property widget info structures for the given struct/class type for the given container.
Public function Virtual Const EAxisList::Type  
Public function Virtual Const FVector  
Public function Virtual FVector  
Public function Virtual bool

HandleClick ( FEditorViewportClient* InViewportClient,
HHitProxy* HitProxy,
const FViewportClick& Click
)

  
Public function Virtual bool

InputDelta ( FEditorViewportClient* InViewportClient,
FViewport* InViewport,
FVector& InDrag,
FRotator& InRot,
FVector& InScale
)

  
Public function Virtual void

Render ( const FSceneView* View,
FViewport* Viewport,
FPrimitiveDrawInterface* PDI
)

  
Public function Virtual void  
Public function Static bool See if we should create a widget for the supplied property when selecting an actor instance
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  

Classes

  Type Name Description
Public struct FPropertyWidgetInfo Property Widgets.  

Constants

Name Description
MD_MakeEditWidget : Find a better home for these?
MD_ValidateWidgetUsing Specifies a function used for validation of the current value of a property.

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