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32 lines
851 B
C
32 lines
851 B
C
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// Distributed under the MIT License (MIT) (see accompanying LICENSE file)
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#pragma once
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#include <Widgets/SLeafWidget.h>
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class FImGuiModuleManager;
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// Slate widget for rendering ImGui output.
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class SImGuiWidget : public SLeafWidget
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{
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public:
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SLATE_BEGIN_ARGS(SImGuiWidget)
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{}
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SLATE_ARGUMENT(FImGuiModuleManager*, ModuleManager)
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs);
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private:
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virtual int32 OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyClippingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& WidgetStyle, bool bParentEnabled) const override;
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virtual FVector2D ComputeDesiredSize(float) const override;
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FImGuiModuleManager* ModuleManager = nullptr;
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mutable TArray<FSlateVertex> VertexBuffer;
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mutable TArray<SlateIndex> IndexBuffer;
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};
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