FDummyViewport | Unreal Engine 4.27 Documentation

Inheritance Hierarchy


Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/DummyViewport.h
Include	#include "DummyViewport.h"

class FDummyViewport : public FViewport

Minimal viewport for assisting with taking screenshots (also used within a plugin)

	Type	Name	Description
		FDummyViewport ( FViewportClient* InViewportClient )	FDummyViewport

	Type	Name	Description
		~FDummyViewport ()

	Type	Name	Description
	void	SetupHDR ( EDisplayColorGamut InDisplayColorGamut, EDisplayOutputFormat InDisplayOutputFormat, bool bInSceneHDREnabled )

Type	Name	Description
void	BeginRenderFrame ( FRHICommandListImmediate& RHICmdList )	Starts a new rendering frame. Called from the rendering thread.
void	DeferInvalidateHitProxy ()	Invalidates the viewport's cached hit proxies at the end of the frame.
void	Destroy ()
void	EndRenderFrame ( FRHICommandListImmediate& RHICmdList, bool bPresent, bool bLockToVsync )	Ends a rendering frame. Called from the rendering thread.
FCanvas *	GetDebugCanvas ()
void	GetMousePos ( FIntPoint& MousePosition, const bool bLocalPosition )
int32	GetMouseX ()
int32	GetMouseY ()
FViewportFrame *	GetViewportFrame ()	Retrieves the interface to the viewport's frame, if it has one.
void *	GetWindow ()
void	InvalidateDisplay ()	Invalidates the viewport's displayed pixels.
bool	KeyState ( FKey Key )
void	MoveWindow ( int32 NewPosX, int32 NewPosY, int32 NewSizeX, int32 NewSizeY )
void	ProcessInput ( float DeltaTime )
void	SetMouse ( int32 x, int32 y )
bool	SetUserFocus ( bool bFocus )
FIntPoint	ViewportToVirtualDesktopPixel ( FVector2D ViewportCoordinate )	Transforms a coordinate in the local space of this viewport into a virtual desktop pixel.
FVector2D	VirtualDesktopPixelToViewport ( FIntPoint VirtualDesktopPointPx )	Transforms a virtual desktop pixel (the origin is in the primary screen's top left corner) to the local space of this viewport