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  3. FDrawContext

FDrawContext

Holds current state provided by OnPaint function, used to simplify drawing.

API > API/Developer > API/Developer/TraceInsightsCore > API/Developer/TraceInsightsCore/InsightsCore > API/Developer/TraceInsightsCore/InsightsCore/Common

References

   
Module TraceInsightsCore
Header /Engine/Source/Developer/TraceInsightsCore/Public/InsightsCore/Common/PaintUtils.h
Include #include "InsightsCore/Common/PaintUtils.h"

Syntax

class FDrawContext

Remarks

Holds current state provided by OnPaint function, used to simplify drawing.

Variables

  Type Name Description
Public variable const FSlateRect & CullingRect  
Public variable const ESlateDrawEffect DrawEffects  
Public variable FSlateWindowElementList & ElementList  
Public variable const FGeometry & Geometry Accessors.
Public variable int32 & LayerId  
Public variable const FWidgetStyle & WidgetStyle  

Constructors

  Type Name Description
Public function   Non-copyable
Public function  

FDrawContext ( const FGeometry& InGeometry,
const FSlateRect& InCullingRect,
const FWidgetStyle& InWidgetStyle,
const ESlateDrawEffect InDrawEffects,
FSlateWindowElementList& InOutElementList,
int32& InOutLayerId
)

  

Functions

  Type Name Description
Public function Const void

DrawBox ( const float X,
const float Y,
const float W,
const float H,
const FSlateBrush* Brush,
const FLinearColor& Color
)

  
Public function Const void

DrawBox ( const int32 InLayer,
const float X,
const float Y,
const float W,
const float H,
const FSlateBrush* Brush,
const FLinearColor& Color
)

  
Public function Const void

DrawLines ( uint32 InLayer,
const float X,
const float Y,
const TArray< FVector2D >& Points,
const FLinearColor& InTint,
bool bAntialias,
float Thickness
)

  
Public function Const void

DrawRotatedBox ( const float X,
const float Y,
const float W,
const float H,
const FSlateBrush* Brush,
const FLinearColor& Color,
float Angle,
TOptional< FVector2D > RotationPoint
)

  
Public function Const void

DrawSpline ( uint32 InLayer,
const float X,
const float Y,
const FVector2D& InStart,
const FVector2D& InStartDir,
const FVector2D& InEnd,
const FVector2D& InEndDir,
float InThickness,
const FLinearColor& InTint
)

  
Public function Const void

DrawText ( const float X,
const float Y,
const FString& Text,
const FSlateFontInfo& Font,
const FLinearColor& Color
)

  
Public function Const void

DrawText ( const int32 InLayer,
const float X,
const float Y,
const FString& Text,
const FSlateFontInfo& Font,
const FLinearColor& Color
)

  
Public function Const void

DrawText ( const float X,
const float Y,
const FString& Text,
const int32 StartIndex,
const int32 EndIndex,
const FSlateFontInfo& Font,
const FLinearColor& Color
)

  
Public function Const void

DrawText ( const int32 InLayer,
const float X,
const float Y,
const FString& Text,
const int32 StartIndex,
const int32 EndIndex,
const FSlateFontInfo& Font,
const FLinearColor& Color
)

  
Public function Const void

DrawTextAligned ( EHorizontalAlignment HAlign,
const float X,
const float Y,
const FString& Text,
const FSlateFontInfo& Font,
const FLinearColor& Color
)

  

Operators

  Type Name Description
Public function FDrawContext &

operator= ( const FDrawContext&
)

  

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