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ISlateAtlasProvider

Interface to allow the Slate atlas visualizer to query atlas page information for an atlas provider

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Inheritance Hierarchy

ISlateAtlasProvider

FSlateFontCache

References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Textures/TextureAtlas.h
Include	#include "Textures/TextureAtlas.h"

Syntax

class ISlateAtlasProvider

Remarks

Interface to allow the Slate atlas visualizer to query atlas page information for an atlas provider

Destructors

	Name	Description
	~ISlateAtlasProvider()	Virtual destructor

Functions

	Name	Description
FSlateShader...	GetAtlasPageResource ( const int32 InIndex )	Get the page resource for the given index (verify with GetNumAtlasPages)
FAtlasSlotIn...	GetAtlasSlotInfoAtPosition ( FIntPoint InPosition, int32 AtlasIndex )	Finds a currently occupied slot at a position specified in atlas coordinates where 0,0 is the top left and the size of the atlas is bottom right
int32	GetNumAtlasPages()	Get the number of atlas pages this atlas provider has available when calling GetAtlasPageResource
bool	IsAtlasPageResourceAlphaOnly ( const int32 InIndex )	Does the page resources for the given index only contain alpha information? This affects how the atlas visualizer will sample them (verify with GetNumAtlasPages)

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