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af7a1e3aa9
#jira UE-114425 #preflight 60b8b26c30b9950001a58956 [CL 16546209 by Patrick Boutot in ue5-main branch]
68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Components/ScrollBoxSlot.h"
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#include "Components/Widget.h"
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/////////////////////////////////////////////////////
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// UScrollBoxSlot
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UScrollBoxSlot::UScrollBoxSlot(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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, Slot(nullptr)
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{
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HorizontalAlignment = HAlign_Fill;
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VerticalAlignment = VAlign_Fill;
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}
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void UScrollBoxSlot::BuildSlot(TSharedRef<SScrollBox> ScrollBox)
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{
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ScrollBox->AddSlot()
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.Padding(Padding)
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.HAlign(HorizontalAlignment)
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.VAlign(VerticalAlignment)
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.Expose(Slot)
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[
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Content == nullptr ? SNullWidget::NullWidget : Content->TakeWidget()
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];
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}
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void UScrollBoxSlot::SetPadding(FMargin InPadding)
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{
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Padding = InPadding;
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if ( Slot )
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{
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Slot->SetPadding(InPadding);
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}
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}
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void UScrollBoxSlot::SetHorizontalAlignment(EHorizontalAlignment InHorizontalAlignment)
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{
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HorizontalAlignment = InHorizontalAlignment;
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if ( Slot )
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{
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Slot->SetHorizontalAlignment(InHorizontalAlignment);
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}
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}
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void UScrollBoxSlot::SetVerticalAlignment(EVerticalAlignment InVerticalAlignment)
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{
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VerticalAlignment = InVerticalAlignment;
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if (Slot)
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{
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Slot->SetVerticalAlignment(InVerticalAlignment);
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}
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}
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void UScrollBoxSlot::SynchronizeProperties()
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{
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SetPadding(Padding);
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SetHorizontalAlignment(HorizontalAlignment);
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SetVerticalAlignment(VerticalAlignment);
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}
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void UScrollBoxSlot::ReleaseSlateResources(bool bReleaseChildren)
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{
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Super::ReleaseSlateResources(bReleaseChildren);
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Slot = nullptr;
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}
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