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  3. SSynthKnob

SSynthKnob

API > API/Plugins > API/Plugins/Synthesis > API/Plugins/Synthesis/UI

Inheritance Hierarchy

References

   
Module Synthesis
Header /Engine/Plugins/Runtime/Synthesis/Source/Synthesis/Public/UI/SSynthKnob.h
Include #include "UI/SSynthKnob.h"

Syntax

class SSynthKnob : public SLeafWidget

Functions

  Type Name Description
Public function void

CommitValue ( float NewValue
)

 Commits the specified slider value.
Public function void

Construct ( const SSynthKnob::FArguments& InDeclaration
)

 Construct the widget.
Public function FVector2D Return the last mouse down position.
Public function Const float See the Value attribute
Public function Const bool  
Public function void

SetLocked ( const TAttribute< bool >& InLocked
)

 See the Locked attribute
Public function void

SetMouseFineTuneSpeed ( const float InMouseFineTuneSpeed
)

 See the MousePeed attribute
Public function void

SetMouseSpeed ( const float InMouseSpeed
)

 See the MousePeed attribute
Public function void

SetStepSize ( const float InStepSize
)

 See the StepSize attribute
Public function void

SetValue ( const TAttribute< float >& InValueAttribute
)

 See the Value attribute

Overridden from SWidget

  Type Name Description
Public function Virtual Const FVector2D

ComputeDesiredSize ( float
)

 Overwritten from SWidget.
Public function Virtual Const bool  
Public function Virtual void

OnFocusLost ( const FFocusEvent& InFocusEvent
)

 Called when this widget loses focus. This event does not bubble.
Public function Virtual FReply

OnKeyDown ( const FGeometry& MyGeometry,
const FKeyEvent& InKeyEvent
)

 Called after a key is pressed when this widget has focus (this event bubbles if not handled)
Public function Virtual FReply

OnKeyUp ( const FGeometry& MyGeometry,
const FKeyEvent& InKeyEvent
)

 Called after a key is released when this widget has focus
Public function Virtual FReply

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

 MOUSE INPUT The system calls this method to notify the widget that a mouse button was pressed within it.
Public function Virtual FReply

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

 The system calls this method to notify the widget that a mouse button was release within it.
Public function Virtual FReply

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

 The system calls this method to notify the widget that a mouse moved within it.
Public function Virtual Const int32

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

 Overwritten from SWidget.
Public function Virtual Const bool Checks to see if this widget supports keyboard focus. Override this in derived classes.

Classes

  Type Name Description
Public struct FArguments    

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