29 lines
718 B
C++
29 lines
718 B
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Input/Reply.h"
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#include "WidgetReference.h"
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#include "DesignerExtension.h"
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class FVerticalSlotExtension : public FDesignerExtension
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{
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public:
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FVerticalSlotExtension();
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virtual ~FVerticalSlotExtension() {}
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virtual bool CanExtendSelection(const TArray< FWidgetReference >& Selection) const override;
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virtual void ExtendSelection(const TArray< FWidgetReference >& Selection, TArray< TSharedRef<FDesignerSurfaceElement> >& SurfaceElements) override;
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private:
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bool CanShift(int32 ShiftAmount) const;
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FReply HandleShiftVertical(int32 ShiftAmount);
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void ShiftVertical(UWidget* Widget, int32 ShiftAmount);
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};
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