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> Unreal Engine API Reference > Runtime > SlateCore > Input > FHittestGrid > FHittestGrid::SetHittestArea

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FHittestGrid::SetHittestArea

Set the position and size of the hittest area in desktop coordinates

Windows

MacOS

Linux

References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Input/HittestGrid.h
Include	#include "Input/HittestGrid.h"
Source	/Engine/Source/Runtime/SlateCore/Private/Input/HittestGrid.cpp

Syntax

bool SetHittestArea
(
    const FVector2D & HittestPositionInDesktop,
    const FVector2D & HittestDimensions,
    const FVector2D & HitestOffsetInWindow
)

Remarks

Set the position and size of the hittest area in desktop coordinates

Returns

Returns true if a clear of the hittest grid was required.

Parameters

Parameter	Description
HittestPositionInDesktop	The position of this hit testing area in desktop coordinates.
HittestDimensions	The dimensions of this hit testing area.

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