147 lines
3.2 KiB
C++
147 lines
3.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Components/WrapBoxSlot.h"
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#include "Components/Widget.h"
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#include UE_INLINE_GENERATED_CPP_BY_NAME(WrapBoxSlot)
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/////////////////////////////////////////////////////
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// UWrapBoxSlot
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UWrapBoxSlot::UWrapBoxSlot(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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, Slot(nullptr)
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{
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PRAGMA_DISABLE_DEPRECATION_WARNINGS
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HorizontalAlignment = HAlign_Fill;
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VerticalAlignment = VAlign_Fill;
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bFillEmptySpace = false;
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FillSpanWhenLessThan = 0;
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bForceNewLine = false;
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PRAGMA_ENABLE_DEPRECATION_WARNINGS
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}
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void UWrapBoxSlot::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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void UWrapBoxSlot::BuildSlot(TSharedRef<SWrapBox> WrapBox)
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{
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PRAGMA_DISABLE_DEPRECATION_WARNINGS
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WrapBox->AddSlot()
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.Padding(Padding)
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.HAlign(HorizontalAlignment)
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.VAlign(VerticalAlignment)
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.FillEmptySpace(bFillEmptySpace)
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.FillLineWhenSizeLessThan(FillSpanWhenLessThan == 0 ? TOptional<float>() : TOptional<float>(FillSpanWhenLessThan))
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.ForceNewLine(bForceNewLine)
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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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PRAGMA_ENABLE_DEPRECATION_WARNINGS
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}
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PRAGMA_DISABLE_DEPRECATION_WARNINGS
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FMargin UWrapBoxSlot::GetPadding() const
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{
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return Padding;
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}
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void UWrapBoxSlot::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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bool UWrapBoxSlot::DoesFillEmptySpace() const
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{
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return bFillEmptySpace;
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}
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void UWrapBoxSlot::SetFillEmptySpace(bool InbFillEmptySpace)
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{
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bFillEmptySpace = InbFillEmptySpace;
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if ( Slot )
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{
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Slot->SetFillEmptySpace(InbFillEmptySpace);
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}
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}
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float UWrapBoxSlot::GetFillSpanWhenLessThan() const
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{
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return FillSpanWhenLessThan;
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}
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void UWrapBoxSlot::SetFillSpanWhenLessThan(float InFillSpanWhenLessThan)
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{
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FillSpanWhenLessThan = InFillSpanWhenLessThan;
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if ( Slot )
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{
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Slot->SetFillLineWhenSizeLessThan(InFillSpanWhenLessThan == 0 ? TOptional<float>() : TOptional<float>(InFillSpanWhenLessThan));
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}
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}
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EHorizontalAlignment UWrapBoxSlot::GetHorizontalAlignment() const
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{
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return HorizontalAlignment;
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}
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void UWrapBoxSlot::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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EVerticalAlignment UWrapBoxSlot::GetVerticalAlignment() const
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{
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return VerticalAlignment;
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}
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void UWrapBoxSlot::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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bool UWrapBoxSlot::DoesForceNewLine() const
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{
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return bForceNewLine;
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}
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void UWrapBoxSlot::SetNewLine(bool InForceNewLine)
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{
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bForceNewLine = InForceNewLine;
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if (Slot)
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{
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Slot->SetForceNewLine(InForceNewLine);
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}
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}
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PRAGMA_ENABLE_DEPRECATION_WARNINGS
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void UWrapBoxSlot::SynchronizeProperties()
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{
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PRAGMA_DISABLE_DEPRECATION_WARNINGS
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SetPadding(Padding);
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SetFillEmptySpace(bFillEmptySpace);
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SetFillSpanWhenLessThan(FillSpanWhenLessThan);
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SetHorizontalAlignment(HorizontalAlignment);
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SetVerticalAlignment(VerticalAlignment);
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SetNewLine(bForceNewLine);
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PRAGMA_ENABLE_DEPRECATION_WARNINGS
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}
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