#include <UnrealWindowViewport.h>

Inheritance diagram for SUnrealWindowViewport:

Collaboration diagram for SUnrealWindowViewport:

Public Member Functions
	SLATE_BEGIN_ARGS (SUnrealWindowViewport)

void	Construct (const FArguments &InArgs)

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

Public Attributes
TSharedPtr< FUnrealWindowViewportClient >	ViewportClient

TSharedPtr< FSceneViewport >	SceneViewport

TSharedPtr< SViewport >	Viewport

bool	DrawToScreen = true

Detailed Description

Implements Capture viewport

Definition at line 22 of file UnrealWindowViewport.h.

Member Function Documentation

◆ Construct()

void SUnrealWindowViewport::Construct ( const FArguments & InArgs )

Definition at line 8 of file UnrealWindowViewport.cpp.

{
    // Create viewport widget
    Viewport = SNew(SViewport)
        .IsEnabled(true)
        .EnableGammaCorrection(false)
        .ShowEffectWhenDisabled(false)
        .EnableBlending(true);
        //.ToolTip(SNew(SToolTip).Text(FText::FromString("SUnrealWindowViewport")));
 
    // Create viewport client
    ViewportClient = MakeShareable(new FUnrealWindowViewportClient());
 
    // Create scene viewport
    SceneViewport = MakeShareable(new FSceneViewport(ViewportClient.Get(), Viewport));
 
    // Assign SceneViewport to Viewport widget. Needed for rendering
    Viewport->SetViewportInterface(SceneViewport.ToSharedRef());
 
    // Assign Viewport widget for our custom Viewport
    this->ChildSlot
    [
        Viewport.ToSharedRef()
    ];
}

References SceneViewport, Viewport, and ViewportClient.

◆ SLATE_BEGIN_ARGS()

SUnrealWindowViewport::SLATE_BEGIN_ARGS ( SUnrealWindowViewport )

inline

Definition at line 27 of file UnrealWindowViewport.h.

27{ }

◆ Tick()

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

overridevirtual

Definition at line 34 of file UnrealWindowViewport.cpp.

{
    if (DrawToScreen)
    {
        SceneViewport->Draw();
    }
}

References DrawToScreen, and SceneViewport.

Member Data Documentation

◆ DrawToScreen

bool SUnrealWindowViewport::DrawToScreen = true

Definition at line 38 of file UnrealWindowViewport.h.

Referenced by Tick().

◆ SceneViewport

TSharedPtr<FSceneViewport> SUnrealWindowViewport::SceneViewport

Definition at line 35 of file UnrealWindowViewport.h.

Referenced by Construct(), and Tick().

◆ Viewport

TSharedPtr<SViewport> SUnrealWindowViewport::Viewport

Definition at line 36 of file UnrealWindowViewport.h.

Referenced by Construct().

◆ ViewportClient

TSharedPtr<FUnrealWindowViewportClient> SUnrealWindowViewport::ViewportClient

Definition at line 34 of file UnrealWindowViewport.h.