WrapBoxSlot.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "UObject/ScriptMacros.h"
#include "Layout/Margin.h"
#include "Widgets/Layout/SWrapBox.h"
#include "Components/PanelSlot.h"
 
#include "WrapBoxSlot.generated.h"
 
UCLASS(MinimalAPI)
class UWrapBoxSlot : public UPanelSlot
{
    GENERATED_UCLASS_BODY()
 
public:
 
    UE_DEPRECATED(5.1, "Direct access to Padding is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, BlueprintSetter="SetPadding", Category="Layout|Wrap Box Slot")
    FMargin Padding;
 
    UE_DEPRECATED(5.1, "Direct access to FillSpanWhenLessThan is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, BlueprintSetter="SetFillSpanWhenLessThan", Category="Layout|Wrap Box Slot")
    float FillSpanWhenLessThan;
 
    UE_DEPRECATED(5.1, "Direct access to HorizontalAlignment is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, BlueprintSetter="SetHorizontalAlignment", Category="Layout|Wrap Box Slot")
    TEnumAsByte<EHorizontalAlignment> HorizontalAlignment;
 
    UE_DEPRECATED(5.1, "Direct access to VerticalAlignment is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, BlueprintSetter="SetVerticalAlignment", Category="Layout|Wrap Box Slot")
    TEnumAsByte<EVerticalAlignment> VerticalAlignment;
 
    UE_DEPRECATED(5.1, "Direct access to bFillEmptySpace is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter="SetFillEmptySpace", BlueprintSetter="SetFillEmptySpace", Category = "Layout|Wrap Box Slot")
    bool bFillEmptySpace;
 
    UE_DEPRECATED(5.1, "Direct access to bForceNewLine is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter="SetNewLine", BlueprintSetter="SetNewLine", Category = "Layout|Wrap Box Slot")
    bool bForceNewLine;
 
public:
 
    UMG_API FMargin GetPadding() const;
 
    UFUNCTION(BlueprintCallable, Category="Layout|Wrap Box Slot")
    UMG_API void SetPadding(FMargin InPadding);
 
    UMG_API bool DoesFillEmptySpace() const;
 
    UFUNCTION(BlueprintCallable, Category="Layout|Wrap Box Slot")
    UMG_API void SetFillEmptySpace(bool InbFillEmptySpace);
 
    UMG_API float GetFillSpanWhenLessThan() const;
 
    UFUNCTION(BlueprintCallable, Category="Layout|Wrap Box Slot")
    UMG_API void SetFillSpanWhenLessThan(float InFillSpanWhenLessThan);
 
    UMG_API EHorizontalAlignment  GetHorizontalAlignment() const;
 
    UFUNCTION(BlueprintCallable, Category="Layout|Wrap Box Slot")
    UMG_API void SetHorizontalAlignment(EHorizontalAlignment InHorizontalAlignment);
 
    UMG_API EVerticalAlignment GetVerticalAlignment() const;
 
    UFUNCTION(BlueprintCallable, Category="Layout|Wrap Box Slot")
    UMG_API void SetVerticalAlignment(EVerticalAlignment InVerticalAlignment);
 
    UMG_API bool DoesForceNewLine() const;
 
    UFUNCTION(BlueprintCallable, Category="Layout|Wrap Box Slot")
    UMG_API void SetNewLine(bool InForceNewLine);
 
public:
 
    // UPanelSlot interface
    UMG_API virtual void SynchronizeProperties() override;
    // End of UPanelSlot interface
 
    UMG_API virtual void ReleaseSlateResources(bool bReleaseChildren) override;
 
    UMG_API void BuildSlot(TSharedRef<SWrapBox> InWrapBox);
 
private:
    //TODO UMG Slots should hold weak or shared refs to slots.
 
    SWrapBox::FSlot* Slot;
};