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  3. FCurveEditorScreenSpaceH

FCurveEditorScreenSpaceH

Utility struct used for converting to/from curve editor screen space

API > API/Editor > API/Editor/CurveEditor

Inheritance Hierarchy

References

   
Module CurveEditor
Header /Engine/Source/Editor/CurveEditor/Public/CurveEditorScreenSpace.h
Include #include "CurveEditorScreenSpace.h"

Syntax

struct FCurveEditorScreenSpaceH

Remarks

Utility struct used for converting to/from curve editor screen space

Constructors

  Type Name Description
Public function  

FCurveEditorScreenSpaceH ( double InPixelWidth,
double InInputMin,
double InInputMax
)

 Construction from a physical size, and input/output range

Functions

  Type Name Description
Public function Const double Get the maximum input value displayed on the screen
Public function Const double Get the minimum input value displayed on the screen
Public function Const double Get the physical width of the screen
Public function Const double Retrieve the number of slate units per input value
Public function Const double

ScreenToSeconds ( double ScreenPosition
)

 Convert a horizontal screen position in slate units to a value in seconds
Public function Const double

SecondsToScreen ( double InSeconds
)

 Convert a value in seconds to a horizontal screen position in slate units
Public function Const FCurveEditorScreenSpaceH

ToCurveSpace ( const FTransform2D& CurveTransform
)

 Transform this screen space into a curve space using the specified transform

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