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  3. STimeline

STimeline

A timeline widget.

API > API/Developer > API/Developer/ProfileVisualizer

Inheritance Hierarchy

References

   
Module ProfileVisualizer
Header /Engine/Source/Developer/ProfileVisualizer/Public/STimeline.h
Include #include "STimeline.h"

Syntax

class STimeline : public SCompoundWidget

Remarks

A timeline widget.

Functions

  Type Name Description
Public function void

Construct ( const FArguments& InArgs
)

 Construct the widget
Public function Const FGeometry  
Public function void

GetMinMaxValues ( float& InMin,
float& InMax
)

  
Public function Const float Gets the graph's offset value
Public function float

GetZoom ()

  
Public function void

SetDrawingGeometry ( const FGeometry& Geometry
)

  
Public function void

SetMinMaxValues ( float InMin,
float InMax
)

 Sets the graph's min and max values.
Public function void

SetOffset ( float InOffset
)

 Sets the graph's offset by which all graph bars should be moved
Public function void

SetZoom ( float InZoom
)

 Sets the graph's zoom level

Overridden from SWidget

  Type Name Description
Public function Virtual Const FVector2D

ComputeDesiredSize ( float LayoutScaleMultiplier
)

 Compute the ideal size necessary to display this widget.
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

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
)

 The widget should respond by populating the OutDrawElements array with FDrawElements that represent it and any of its children.
Public function Virtual void

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

 Ticks this widget with Geometry.

Classes

  Type Name Description
Public struct FArguments    

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