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  3. SAudioCurveView

SAudioCurveView

Loosely based on SCurveTimelineView TODO move this to a more general place like the Audio Widgets plugin once it's further developed

API > API/Plugins > API/Plugins/AudioInsights

Loosely based on SCurveTimelineView TODO move this to a more general place like the Audio Widgets plugin once it's further developed

   
Name SAudioCurveView
Type class
Header File /Engine/Plugins/AudioInsights/Source/AudioInsights/Public/Views/SAudioCurveView.h
Include Path #include "Views/SAudioCurveView.h"

Syntax

class SAudioCurveView : public SCompoundWidget

Inheritance Hierarchy

Structs

Name Remarks
FArguments  
FCurveMetadata  

Typedefs

Name Type Remarks Include Path
FCurvePoint TPair< double, float > A curve point is a (double XValue, float YValue) pair. Views/SAudioCurveView.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Construct ( const FArguments& InArgs
)

 Construct the widget Views/SAudioCurveView.h  

FText GetCurveToolTipDisplayNameText()

   Views/SAudioCurveView.h  

FText GetCurveToolTipXValueText()

   Views/SAudioCurveView.h  

FText GetCurveToolTipYValueText()

   Views/SAudioCurveView.h  

float LocalYToValue ( const FVector2f AllottedLocalSize,
const float LocalY
) const

   Views/SAudioCurveView.h  

void SetCurvesMetadata ( TSharedPtr< TMap< int32, FCurveMetadata > > InMetadataPerCurve
)

   Views/SAudioCurveView.h  

void SetCurvesPointData ( TSharedPtr< TMap< int32, TArray< FCurvePoint > > > InCurvesPointData
)

   Views/SAudioCurveView.h  

void SetYValueFormattingOptions ( const FNumberFormattingOptions InValueFormattingOptions
)

   Views/SAudioCurveView.h  

float ValueToLocalY ( const FVector2f AllottedLocalSize,
const float Value
) const

 Helper functions for converting between widget local Y position and a given data value (within DataRange). Views/SAudioCurveView.h  

Protected

Name Remarks Include Path Unreal Specifiers

TSharedRef< SToolTip > CreateCurveTooltip()

   Views/SAudioCurveView.h  

int32 PaintCurves ( const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 LayerId,
const FWidgetStyle& InWidgetStyle,
bool bParentEnabled
) const

   Views/SAudioCurveView.h  

int32 PaintGridLines ( const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 LayerId,
const FWidgetStyle& InWidgetStyle,
bool bParentEnabled,
const SSimpleTimeSlider::FScrubRangeToScreen& RangeToScreen
) const

   Views/SAudioCurveView.h  

int32 PaintYAxisLabels ( const FGeometry& AllottedGeometry,
FSlateWindowElementList& OutDrawElements,
int32 LayerId
) const

   Views/SAudioCurveView.h  

void UpdateCurveToolTip ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

   Views/SAudioCurveView.h  

void UpdateYDataRange()

   Views/SAudioCurveView.h  

Overridden from SWidget

Name Remarks Include Path Unreal Specifiers

virtual FVector2D ComputeDesiredSize ( float
) const

   Views/SAudioCurveView.h  

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

   Views/SAudioCurveView.h  

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

   Views/SAudioCurveView.h  

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