WidgetBaseBehavior.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/Interface.h"
#include "Layout/Geometry.h"
#include "Input/Events.h"
#include "Rendering/DrawElements.h"
 
#include "WidgetBaseBehavior.generated.h"
 
UINTERFACE(MinimalAPI, meta = (CannotImplementInterfaceInBlueprint))
class UWidgetBaseBehavior : public UInterface
{
    GENERATED_BODY()
};
 
class IWidgetBaseBehavior
{
    GENERATED_BODY()
 
public:
    // ~Begin SWidget "Proxy" Interface
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnKeyChar(const FGeometry& MyGeometry, const FCharacterEvent& InCharacterEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnKeyDown(const FGeometry& MyGeometry, const FKeyEvent& InKeyEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnKeyUp(const FGeometry& MyGeometry, const FKeyEvent& InKeyEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnMouseButtonDown(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnMouseButtonUp(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnMouseMove(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnMouseWheel(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnMouseButtonDoubleClick(const FGeometry& InMyGeometry, const FPointerEvent& InMouseEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool OnDragDetected(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual void OnMouseCaptureLost(const FCaptureLostEvent& CaptureLostEvent);
    INTERACTIVETOOLSFRAMEWORK_API virtual int32 OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyCullingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled) const;
    // ~End SWidget "Proxy" Interface
};