NavigationMethodOrthogonal.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once 
 
#include "Input/NavigationMethod.h"
 
#include "NavigationMethodOrthogonal.generated.h"
 
USTRUCT(DisplayName="Orthogonal")
struct FNavigationMethodOrthogonal : public FNavigationMethod
{
    GENERATED_BODY()
 
public:
    virtual TSharedPtr<SWidget> FindNextFocusableWidget(const FArrangedWidget& StartingWidget, const EUINavigation Direction, const FNavigationReply& NavigationReply, const FArrangedWidget& RuleWidget, int32 InUserIndex);
    
private:
    template<typename TCompareFunc, typename TSourceSideFunc, typename TDestSideFunc>
    TSharedPtr<SWidget> FindFocusableWidget(const FSlateRect WidgetRect, const FSlateRect SweptRect, int32 AxisIndex, int32 Increment, const EUINavigation Direction, const FNavigationReply& NavigationReply, TCompareFunc CompareFunc, TSourceSideFunc SourceSideFunc, TDestSideFunc DestSideFunc, int32 UserIndex);
};