1. Epic GamesDeveloper
  3. FSlateWindowElementList

FSlateWindowElementList

Represents a top level window and its draw elements.

Unreal Engine C++ API Reference > Runtime > SlateCore > Rendering

Inheritance Hierarchy

References

   
Module SlateCore
Header /Engine/Source/Runtime/SlateCore/Public/Rendering/DrawElements.h
Include #include "Rendering/DrawElements.h"

Syntax

class FSlateWindowElementList : public FNoncopyable

Remarks

Represents a top level window and its draw elements.

Constructors

  Type Name Description
Public function  

FSlateWindowElementList ( const TSharedPtr< SWindow >& InPaintWindow
)

 Construct a new list of elements with which to paint a window.

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void  
Public function TSlateDrawElement< ElementType > & Creates an uninitialized draw element if using caching will create a new cached draw list if needed (Whenever a top level draw widget's cache handle doesn't match the current cached handle).
Public function FSlateDrawElement &

AddUninitializedLookup ( EElementType InElementType
)

 Calls AddUninitialized, resolving template version based on enum
Public function void  
Public function void  
Public function FSlateBatchData &  
Public function FSlateBatchData &  
Public function Const int32  
Public function FSlateClippingManager &  
Public function Const const FSlateClippingManager &  
Public function Const int32  
Public function Const TOptional< FSlateClippingState >  
Public function Const TArrayView< FSlateCachedElementList *const >  
Public function Const TArray< TSharedPtr< FDeferredPaint > >  
Public function bool  
Public function Const SWindow *  
Public function Const EWidgetPixelSnapping  
Public function Const SWindow *  
Public function Const const FSlateDrawElementMap &  
Public function Const UE::Slate::FDeprecateVector2DResult  
Public function int32

PaintDeferred ( int32 LayerId,
const FSlateRect& MyCullingRect
)

  
Public function void  
Public function void

PopClip ()

  
Public function void

PopClipToStackIndex ( int32 Index
)

  
Public function FSlateCachedElementsHandle

PopPaintingWidget ( const SWidget& CurrentWidget
)

 Pops the current painted widget off the stack
Public function void  
Public function void Pushes cached element data onto the stack.
Public function int32

PushClip ( const FSlateClippingZone& InClipZone
)

 CLIPPING.
Public function void

PushPaintingWidget ( const SWidget& CurrentWidget,
int32 StartingLayerId,
FSlateCachedElementsHandle& CurrentCacheHandle
)

 FAST PATH.
Public function int32

PushPixelSnappingMethod ( EWidgetPixelSnapping InPixelSnappingMethod
)

 PIXEL SNAPPING.
Public function void

QueueDeferredPainting ( const FDeferredPaint& InDeferredPaint
)

  
Public function void OTHER.
Public function void

SetIsInGameLayer ( bool bInGameLayer
)

  
Public function void

SetRenderTargetWindow ( SWindow* InRenderTargetWindow
)

  
Public function Const bool  

Classes

  Type Name Description
Public struct FDeferredPaint DEFERRED PAINTING.  

Deprecated Functions

  Type Name Description
Public function Const TSharedPtr< SWindow > FSlateWindowElementList::GetWindow is not thread safe but window element lists are accessed on multiple threads. Please call GetPaintWindow instead

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page