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  3. ICurveEditorToolExtension

ICurveEditorToolExtension

You can extend the Curve Editor toolset by implementing this interface.

API > API/Editor > API/Editor/CurveEditor

References

   
Module CurveEditor
Header /Engine/Source/Editor/CurveEditor/Public/ICurveEditorToolExtension.h
Include #include "ICurveEditorToolExtension.h"

Syntax

class ICurveEditorToolExtension

Remarks

You can extend the Curve Editor toolset by implementing this interface. The Curve Editor guarantees that only one tool will be active at any given time. A tool needs to specify if they handled certain mouse events so that these events can be bubbled to the rest of the Curve Editor to allow common functionality of selecting/deselecting keys, panning, etc.

Variables

  Type Name Description
Public variable FOnOptionsRefresh OnOptionsRefreshDelegate  
Protected variable FCurveEditorToolID ToolID  

Constructors

  Type Name Description
Public function    

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual void

BindCommands ( TSharedRef< FUICommandList > CommandBindings
)

 Allows the tool to bind commands.
Public function Virtual Const TSharedPtr< FStructOnScope >  
Public function Virtual void

OnFocusLost ( const FFocusEvent& InFocusEvent
)

  
Public function Virtual FReply

OnMouseButtonDoubleClick ( TSharedRef< SWidget > OwningWidget,
const FGeometry& InMyGeometry,
const FPointerEvent& InMouseEvent
)

  
Public function Virtual FReply

OnMouseButtonDown ( TSharedRef< SWidget > OwningWidget,
const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

  
Public function Virtual FReply

OnMouseButtonUp ( TSharedRef< SWidget > OwningWidget,
const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

  
Public function Virtual FReply

OnMouseMove ( TSharedRef< SWidget > OwningWidget,
const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

  
Public function Const void

OnPaint ( const FPaintArgs& Args,
const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 PaintOnLayerId,
const FWidgetStyle& InWidgetStyle,
bool bParentEnabled
)

  
Public function void This is called when the tool is activated by switching from another tool.
Public function void This is called when the tool is deactivated by switching to another tool.
Public function Virtual void

OnToolOptionsUpdated ( const FPropertyChangedEvent& PropertyChangedEvent
)

  
Public function Virtual void

SetToolID ( const FCurveEditorToolID InToolID
)

 Allows the tool to add menu items to the toolbar in the Curve Editor.
Public function Virtual void

Tick ( const FGeometry& AllottedGeometry,
const double InCurrentTime,
const float InDeltaTime
)

  

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