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  3. SInteractiveCurveEditorView

SInteractiveCurveEditorView

API > API/Editor > API/Editor/CurveEditor

   
Name SInteractiveCurveEditorView
Type class
Header File /Engine/Source/Editor/CurveEditor/Public/Views/SInteractiveCurveEditorView.h
Include Path #include "Views/SInteractiveCurveEditorView.h"

Syntax

class SInteractiveCurveEditorView : public SCurveEditorView

Inheritance Hierarchy

Derived Classes

SInteractiveCurveEditorView derived class hierarchy

Structs

Name Remarks
FArguments  
FCachedToolTipData  
FValueIndicatorLineData  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
ActiveContextMenu TWeakPtr< IMenu > Track if we have a context menu active. Views/SInteractiveCurveEditorView.h  
bHadMouseMovesThisTick bool Whether DragOperation needs to have OnFinishedPointerInput called this tick. Views/SInteractiveCurveEditorView.h  
bNeedsRefresh bool   Views/SInteractiveCurveEditorView.h  
CachedCurveCaption FText Cached curve caption, used to determine when to refresh the retainer Views/SInteractiveCurveEditorView.h  
CachedCurveCaptionColor FSlateColor Cached curve caption color, used to determine when to refresh the retainer Views/SInteractiveCurveEditorView.h  
CachedMousePosition FVector2D Cached location of the mouse relative to this widget each tick. Views/SInteractiveCurveEditorView.h  
CachedToolTipData TOptional< FCachedToolTipData >   Views/SInteractiveCurveEditorView.h  
CurveProximities TArray< TTuple< FCurveModelID, float > > Array of curve proximities in slate units that's updated on mouse move. Views/SInteractiveCurveEditorView.h  
DragOperation TOptional< FCurveEditorDelayedDrag > (Optional) the current drag operation Views/SInteractiveCurveEditorView.h  
ValueIndicatorLineDrawData TOptional< FValueIndicatorLineData > We draw up to 2 horizontal value indicator line on the keys that a user selects. Views/SInteractiveCurveEditorView.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void BuildContextMenu ( FMenuBuilder& MenuBuilder,
TOptional< FCurvePointHandle > ClickedPoint,
TOptional< FCurveModelID > HoveredCurveID
)

   Views/SInteractiveCurveEditorView.h  

void Construct ( const FArguments& InArgs,
TWeakPtr< FCurveEditor > InCurveEditor
)

   Views/SInteractiveCurveEditorView.h  

Overridden from SCurveEditorView

Name Remarks Include Path Unreal Specifiers

virtual void GetGridLinesX ( TSharedRef< const FCurveEditor > CurveEditor,
TArray< float >& MajorGridLines,
TArray< float >& MinorGridLines,
TArray< FText >* MajorGridLabels
) const

   Views/SInteractiveCurveEditorView.h  

virtual void GetGridLinesY ( TSharedRef< const FCurveEditor > CurveEditor,
TArray< float >& MajorGridLines,
TArray< float >& MinorGridLines,
TArray< FText >* MajorGridLabels
) const

   Views/SInteractiveCurveEditorView.h  

Overridden from SWidget

Name Remarks Include Path Unreal Specifiers

virtual void OnMouseCaptureLost ( const FCaptureLostEvent& CaptureLostEvent
)

   Views/SInteractiveCurveEditorView.h  

Protected

Name Remarks Include Path Unreal Specifiers

void DrawBackground ( const FGeometry& AllottedGeometry,
FSlateWindowElementList& OutDrawElements,
int32 BaseLayerId,
ESlateDrawEffect DrawEffects
) const

   Views/SInteractiveCurveEditorView.h  

void DrawBufferedCurves ( TSharedRef< FCurveEditor > CurveEditor,
const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 BaseLayerId,
const FWidgetStyle& InWidgetStyle,
ESlateDrawEffect DrawEffects
) const

   Views/SInteractiveCurveEditorView.h  

void DrawCurves ( TSharedRef< FCurveEditor > CurveEditor,
const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 BaseLayerId,
const FWidgetStyle& InWidgetStyle,
ESlateDrawEffect DrawEffects
) const

   Views/SInteractiveCurveEditorView.h  

void DrawGridLines ( TSharedRef< FCurveEditor > CurveEditor,
const FGeometry& AllottedGeometry,
FSlateWindowElementList& OutDrawElements,
int32 BaseLayerId,
ESlateDrawEffect DrawEffects
) const

   Views/SInteractiveCurveEditorView.h  

void DrawValueIndicatorLines ( TSharedRef< FCurveEditor > InCurveEditor,
const FGeometry& InAllottedGeometry,
FSlateWindowElementList& OutDrawElements,
int32 InBaseLayerId
) const

   Views/SInteractiveCurveEditorView.h  

virtual FText FormatToolTipCurveName ( const FCurveModel& CurveModel
) const

   Views/SInteractiveCurveEditorView.h  

virtual FText FormatToolTipTime ( const FCurveModel& CurveModel,
double EvaluatedTime
) const

   Views/SInteractiveCurveEditorView.h  

virtual FText FormatToolTipValue ( const FCurveModel& CurveModel,
double EvaluatedValue
) const

   Views/SInteractiveCurveEditorView.h  

FText GetCurveCaption()

   Views/SInteractiveCurveEditorView.h  

FSlateColor GetCurveCaptionColor()

   Views/SInteractiveCurveEditorView.h  

virtual void PaintView ( const FPaintArgs& Args,
const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 BaseLayerId,
const FWidgetStyle& InWidgetStyle,
bool bParentEnabled
) const

   Views/SInteractiveCurveEditorView.h  

bool PickPointsToPlaceValueIndicatorLinesOn ( const FCurveModel& InCurveModel,
const FKeyHandleSet& InUserSelectedKeys,
FKeyHandle& OutMinKey,
FKeyHandle& OutMaxKey
) const

 Picks which keys will have value indicator lines drawn for them. Returns true if the selection. Views/SInteractiveCurveEditorView.h  

void UpdatedKeysWithValueIndicatorLines ( const FCurveEditor& InCurveEditor
) const

 Updates the keys that will be drawn with value indicator lines. Views/SInteractiveCurveEditorView.h  

Overridden from SCurveEditorView

Name Remarks Include Path Unreal Specifiers

virtual bool GetCurveWithinWidgetRange ( const FSlateRect& WidgetRectangle,
TArray< FCurvePointHandle >* OutPoints
) const

 Retrieve all the curve points, if any of the interpolating points overlap the specified rectangle in widget space Views/SInteractiveCurveEditorView.h  

virtual TOptional< FCurveModelID > GetHoveredCurve()

 Retrieve the id of the hovered curve Views/SInteractiveCurveEditorView.h  

virtual bool GetPointsWithinWidgetRange ( const FSlateRect& WidgetRectangle,
TArray< FCurvePointHandle >* OutPoints
) const

 Retrieve all the curve points that overlap the specified rectangle in widget space Views/SInteractiveCurveEditorView.h  

Overridden from SWidget

Name Remarks Include Path Unreal Specifiers

virtual void OnFinishedPointerInput()

   Views/SInteractiveCurveEditorView.h  

virtual FReply OnMouseButtonDown ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

   Views/SInteractiveCurveEditorView.h  

virtual FReply OnMouseButtonUp ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

   Views/SInteractiveCurveEditorView.h  

virtual void OnMouseEnter ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

   Views/SInteractiveCurveEditorView.h  

virtual void OnMouseLeave ( const FPointerEvent& MouseEvent
)

   Views/SInteractiveCurveEditorView.h  

virtual FReply OnMouseMove ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

   Views/SInteractiveCurveEditorView.h  

virtual FReply OnMouseWheel ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

   Views/SInteractiveCurveEditorView.h  

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

   Views/SInteractiveCurveEditorView.h  

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

   Views/SInteractiveCurveEditorView.h  

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