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> Unreal Engine API Reference > Runtime > Slate > Framework > Application > FSlateApplication > FSlateApplication::CalculatePopupWindowPosition

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FSlateApplication::CalculatePopupWindowPosition

Calculates the popup window position from the passed in window position and size.

Windows

MacOS

Linux

References

Module	Slate
Header	/Engine/Source/Runtime/Slate/Public/Framework/Application/SlateApplication.h
Include	#include "Framework/Application/SlateApplication.h"
Source	/Engine/Source/Runtime/Slate/Private/Framework/Application/SlateApplication.cpp

Syntax

virtual FVector2D CalculatePopupWindowPosition
(
    const FSlateRect & InAnchor,
    const FVector2D & InSize,
    bool bAutoAdjustForDPIScale,
    const FVector2D & InProposedPlacement,
    const EOrientation Orientation
) const

Remarks

Calculates the popup window position from the passed in window position and size. Adjusts position for popup windows which are outside of the work area of the monitor where they reside

Returns

The adjusted position

Parameters

Parameter	Description
InAnchor	The current(suggested) window position and size of an area which may not be covered by the popup.
InSize	The size of the window
InProposedPlacement	The location on screen where the popup should go if allowed. If zero this will be determined from Orientation and Anchor
Orientation	The direction of the popup. If vertical it will attempt to open below the anchor but will open above if there is no room. If horizontal it will attempt to open below the anchor but will open above if there is no room.

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