ScaleBox.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 "Widgets/SWidget.h"
#include "Components/ContentWidget.h"
#include "Widgets/Layout/SScaleBox.h"
#include "ScaleBox.generated.h"
 
UCLASS(config=Engine, MinimalAPI)
class UScaleBox : public UContentWidget
{
    GENERATED_UCLASS_BODY()
 
public:
 
    UE_DEPRECATED(5.2, "Direct access to Stretch is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, Getter, BlueprintSetter = "SetStretch", Category = "Stretching")
    TEnumAsByte<EStretch::Type> Stretch;
 
    UE_DEPRECATED(5.2, "Direct access to StretchDirection is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, Getter, BlueprintSetter = "SetStretchDirection", Category = "Stretching")
    TEnumAsByte<EStretchDirection::Type> StretchDirection;
 
    UE_DEPRECATED(5.2, "Direct access to UserSpecifiedScale is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, Getter, BlueprintSetter = "SetUserSpecifiedScale", Category = "Stretching")
    float UserSpecifiedScale;
 
    UE_DEPRECATED(5.2, "Direct access to IgnoreInheritedScale is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Setter, Getter = "IsIgnoreInheritedScale", BlueprintSetter = "SetIgnoreInheritedScale", Category = "Stretching")
    bool IgnoreInheritedScale;
 
public:
    UFUNCTION(BlueprintCallable, Category = "Appearance")
    UMG_API void SetStretch(EStretch::Type InStretch);
 
    UMG_API EStretch::Type GetStretch() const;
 
    UFUNCTION(BlueprintCallable, Category = "Appearance")
    UMG_API void SetStretchDirection(EStretchDirection::Type InStretchDirection);
 
    UMG_API EStretchDirection::Type GetStretchDirection() const;
 
    UFUNCTION(BlueprintCallable, Category = "Appearance")
    UMG_API void SetUserSpecifiedScale(float InUserSpecifiedScale);
 
    UMG_API float GetUserSpecifiedScale() const;
 
    UFUNCTION(BlueprintCallable, Category = "Appearance")
    UMG_API void SetIgnoreInheritedScale(bool bInIgnoreInheritedScale);
 
    UMG_API bool IsIgnoreInheritedScale() const;
 
public:
 
    // UWidget interface
    UMG_API virtual void SynchronizeProperties() override;
    // End of UWidget interface
 
    UMG_API virtual void ReleaseSlateResources(bool bReleaseChildren) override;
 
#if WITH_EDITOR
    UMG_API virtual const FText GetPaletteCategory() override;
    UMG_API virtual bool CanEditChange(const FProperty* InProperty) const override;
    UMG_API virtual void OnDesignerChanged(const FDesignerChangedEventArgs& EventArgs) override;
#endif
 
    UMG_API virtual void Serialize(FArchive& Ar) override;
 
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
 
protected:
    TSharedPtr<SScaleBox> MyScaleBox;
 
#if WITH_EDITOR
    TOptional<FVector2D> DesignerSize;
#endif
 
protected:
    // UWidget interface
    UMG_API virtual TSharedRef<SWidget> RebuildWidget() override;
    // End of UWidget interface
};