SColorGradientEditor

Windows
MacOS
Linux

Inheritance Hierarchy

References

Module

UnrealEd

Header

/Engine/Source/Editor/UnrealEd/Public/SColorGradientEditor.h

Include

#include "SColorGradientEditor.h"

Syntax

class SColorGradientEditor : public SLeafWidget

Functions

Name Description

Public function

void

 

Construct

(
    const FArguments& InArgs
)

Public function

void

 

SetCurveOwner

(
    FCurveOwnerInterface* InCurveO...
)

Sets the curve that is being edited by this editor

Overridden from SWidget

Name Description

Public function Virtual Const

FVector2D

 

ComputeDesiredSize

(
    float
)

Overwritten from SWidget.

Public function Virtual

FReply

 

OnKeyDown

(
    const FGeometry& MyGeometry,
    const FKeyEvent& InKeyEvent
)

Called after a key is pressed when this widget has focus (this event bubbles if not handled)

Public function Virtual

FReply

 

OnMouseButtonDoubleClick

(
    const FGeometry& InMyGeometry,
    const FPointerEvent& InMouseEvent
)

Called when a mouse button is double clicked. Override this in derived classes.

Public function Virtual

FReply

 

OnMouseButtonDown

(
    const FGeometry& MyGeometry,
    const FPointerEvent& MouseEvent
)

MOUSE INPUT The system calls this method to notify the widget that a mouse button was pressed within it.

Public function Virtual

FReply

 

OnMouseButtonUp

(
    const FGeometry& MyGeometry,
    const FPointerEvent& MouseEvent
)

The system calls this method to notify the widget that a mouse button was release within it.

Public function Virtual

void

 

OnMouseLeave

(
    const FPointerEvent& MouseEvent
)

The system will use this event to notify a widget that the cursor has left it.

Public function Virtual

FReply

 

OnMouseMove

(
    const FGeometry& MyGeometry,
    const FPointerEvent& MouseEvent
)

The system calls this method to notify the widget that a mouse moved within it.

Public function Virtual Const

int32

 

OnPaint

(
    const FPaintArgs& Args,
    const FGeometry& AllottedGeometry,
    const FSlateRect& MyCullingRect,
    FSlateWindowElementList& OutDrawEl...,
    int32 LayerId,
    const FWidgetStyle& InWidgetStyle,
    bool bParentEnabled
)

Overwritten from SWidget.

Public function Virtual Const

bool

 

SupportsKeyboardFocus()

SWidget Interface

Classes

Name

Description

Public struct

FArguments

Constants

Name

Description

HandleRect

Local space rectangle of each gradient stop handle
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