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  3. SGraphBar

SGraphBar

A graph bar widget.

API > API/Developer > API/Developer/ProfileVisualizer

Inheritance Hierarchy

References

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

Syntax

class SGraphBar : public SLeafWidget

Remarks

A graph bar widget.

Functions

  Type Name Description
Public function void

Construct ( const FArguments& InArgs
)

 Construct the widget
Public function FVisualizerEventsArray & Gets all events this graph will draw
Public function Const float Gets the graph's offset value
Public function void

SetEvents ( const FVisualizerEventsArray& InEvents,
double InStartTime,
double InTotalTime
)

 Adds profiler events to draw as bars
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
)

 Overwritten from SWidget.
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
)

 Overwritten from SWidget.
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    

Typedefs

Name Description
FOnGeometryChanged Delegate used allotted gemetry changes
FOnSelectionChanged  

Constants

Name Description
ColorPalette Color palette for bars coloring

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