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  3. SSynth2DSlider

SSynth2DSlider

A Slate slider control is a linear scale and draggable handle.

Unreal Engine C++ API Reference > Plugins > Synthesis > UI

Inheritance Hierarchy

References

   
Module Synthesis
Header /Engine/Plugins/Runtime/Synthesis/Source/Synthesis/Public/UI/SSynth2DSlider.h
Include #include "UI/SSynth2DSlider.h"

Syntax

class SSynth2DSlider : public SLeafWidget

Remarks

A Slate slider control is a linear scale and draggable handle.

Functions

  Type Name Description
Protected function void

CommitValue ( float NewValueX,
float NewValueY
)

 Commits the specified slider value.
Public function void

Construct ( const SSynth2DSlider::FArguments& InDeclaration
)

 Construct the widget.
Public function Const float See the Value attribute
Public function Const float  
Public function Const bool  
Protected function FVector2D

PositionToValue ( const FGeometry& MyGeometry,
const FVector2D& AbsolutePosition
)

 Calculates the new value based on the given absolute coordinates.
Public function void

SetIndentHandle ( const TAttribute< bool >& InIndentHandle
)

 See the IndentHandle attribute
Public function void

SetLocked ( const TAttribute< bool >& InLocked
)

 See the Locked attribute
Public function void

SetOrientation ( EOrientation InOrientation
)

 See the Orientation attribute
Public function void

SetSliderBarColor ( FSlateColor InSliderBarColor
)

 See the SliderBarColor attribute
Public function void

SetSliderHandleColor ( FSlateColor InSliderHandleColor
)

 See the SliderHandleColor attribute
Public function void

SetStepSize ( const TAttribute< float >& InStepSize
)

 See the StepSize attribute
Public function void

SetValueX ( const TAttribute< float >& InValueAttribute
)

 See the Value attribute
Public function void

SetValueY ( const TAttribute< float >& InValueAttribute
)

  

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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