57 lines
1.4 KiB
C++
57 lines
1.4 KiB
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 "UObject/ObjectMacros.h"
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#include "Widgets/SWidget.h"
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#include "Widgets/SBoxPanel.h"
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#include "Components/PanelWidget.h"
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#include "VerticalBox.generated.h"
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class UVerticalBoxSlot;
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/**
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* A vertical box widget is a layout panel allowing child widgets to be automatically laid out
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* vertically.
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*
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* * Many Children
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* * Flows Vertical
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*/
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UCLASS(meta = (ShortTooltip = "A layout panel for automatically laying child widgets out vertically"), MinimalAPI)
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class UVerticalBox : public UPanelWidget
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{
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GENERATED_UCLASS_BODY()
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public:
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/** */
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UFUNCTION(BlueprintCallable, Category="Panel")
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UMG_API UVerticalBoxSlot* AddChildToVerticalBox(UWidget* Content);
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#if WITH_EDITOR
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// UWidget interface
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UMG_API virtual const FText GetPaletteCategory() override;
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// End UWidget interface
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#endif
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protected:
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// UPanelWidget
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UMG_API virtual UClass* GetSlotClass() const override;
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UMG_API virtual void OnSlotAdded(UPanelSlot* Slot) override;
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UMG_API virtual void OnSlotRemoved(UPanelSlot* Slot) override;
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// End UPanelWidget
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UMG_API virtual void ReleaseSlateResources(bool bReleaseChildren) override;
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protected:
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TSharedPtr<class SVerticalBox> MyVerticalBox;
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protected:
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// UWidget interface
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UMG_API virtual TSharedRef<SWidget> RebuildWidget() override;
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// End of UWidget interface
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};
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