VerticalBox.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Widgets/SWidget.h"
#include "Widgets/SBoxPanel.h"
#include "Components/PanelWidget.h"
#include "VerticalBox.generated.h"
 
class UVerticalBoxSlot;
 
UCLASS(meta = (ShortTooltip = "A layout panel for automatically laying child widgets out vertically"), MinimalAPI)
class UVerticalBox : public UPanelWidget
{
    GENERATED_UCLASS_BODY()
 
public:
 
    UFUNCTION(BlueprintCallable, Category="Panel")
    UMG_API UVerticalBoxSlot* AddChildToVerticalBox(UWidget* Content);
 
#if WITH_EDITOR
    // UWidget interface
    UMG_API virtual const FText GetPaletteCategory() override;
    // End UWidget interface
#endif
 
protected:
 
    // UPanelWidget
    UMG_API virtual UClass* GetSlotClass() const override;
    UMG_API virtual void OnSlotAdded(UPanelSlot* Slot) override;
    UMG_API virtual void OnSlotRemoved(UPanelSlot* Slot) override;
    // End UPanelWidget
 
    UMG_API virtual void ReleaseSlateResources(bool bReleaseChildren) override;
 
protected:
 
    TSharedPtr<class SVerticalBox> MyVerticalBox;
 
protected:
    // UWidget interface
    UMG_API virtual TSharedRef<SWidget> RebuildWidget() override;
    // End of UWidget interface
};