UniformGridPanel.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Layout/Margin.h"
#include "Widgets/SWidget.h"
#include "Components/PanelWidget.h"
#include "UniformGridPanel.generated.h"
 
class SUniformGridPanel;
class UUniformGridSlot;
 
UCLASS(MinimalAPI)
class UUniformGridPanel : public UPanelWidget
{
    GENERATED_UCLASS_BODY()
 
public:
 
    UE_DEPRECATED(5.1, "Direct access to SlotPadding is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Getter, Setter, BlueprintSetter="SetSlotPadding", Category="Child Layout")
    FMargin SlotPadding;
 
    UE_DEPRECATED(5.1, "Direct access to MinDesiredSlotWidth is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Getter, Setter, BlueprintSetter="SetMinDesiredSlotWidth", Category="Child Layout")
    float MinDesiredSlotWidth;
 
    UE_DEPRECATED(5.1, "Direct access to MinDesiredSlotHeight is deprecated. Please use the getter or setter.")
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Getter, Setter, BlueprintSetter="SetMinDesiredSlotHeight", Category="Child Layout")
    float MinDesiredSlotHeight;
 
public:
 
    UMG_API FMargin GetSlotPadding() const;
 
    UFUNCTION(BlueprintCallable, Category="Child Layout")
    UMG_API void SetSlotPadding(FMargin InSlotPadding);
 
    UMG_API float GetMinDesiredSlotWidth() const;
 
    UFUNCTION(BlueprintCallable, Category="Child Layout")
    UMG_API void SetMinDesiredSlotWidth(float InMinDesiredSlotWidth);
 
    UMG_API float GetMinDesiredSlotHeight() const;
 
    UFUNCTION(BlueprintCallable, Category="Child Layout")
    UMG_API void SetMinDesiredSlotHeight(float InMinDesiredSlotHeight);
 
public:
 
    UFUNCTION(BlueprintCallable, Category="Widget")
    UMG_API UUniformGridSlot* AddChildToUniformGrid(UWidget* Content, int32 InRow = 0, int32 InColumn = 0);
 
public:
 
    //~ UWidget interface
    UMG_API virtual void SynchronizeProperties() override;
    UMG_API virtual void ReleaseSlateResources(bool bReleaseChildren) override;
 
#if WITH_EDITOR
    UMG_API virtual const FText GetPaletteCategory() override;
#endif
    //~ End of UWidget interface
 
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<SUniformGridPanel> MyUniformGridPanel;
 
protected:
    //~ UWidget interface
    UMG_API virtual TSharedRef<SWidget> RebuildWidget() override;
    //~ End of UWidget interface
};