1. Epic GamesDeveloper
  3. SCommentBubble

SCommentBubble

API > API/Editor > API/Editor/GraphEditor

Inheritance Hierarchy

References

   
Module GraphEditor
Header /Engine/Source/Editor/GraphEditor/Public/SCommentBubble.h
Include #include "SCommentBubble.h"

Syntax

class SCommentBubble : public SCompoundWidget

Variables

  Type Name Description
Protected variable bool bAllowPinning Allow pin behaviour
Protected variable bool bEnableBubbleCtrls Allow in bubble controls
Protected variable bool bEnableTitleBarBubble Enable the title bar bubble toggle
Protected variable bool bInvertLODCulling Invert the LOD culling behavior, used by comment nodes
Protected variable float BubbleLuminance The luminance (R + G + B) of the bubble's color, used to control text foreground color
Protected variable FString CachedComment Cached comment
Protected variable FText CachedCommentText Cached FText comment
Protected variable FSlateColor CalculatedForegroundColor Current Foreground Color
Protected variable TAttribute< FSlateColor > ColorAndOpacity The Comment Bubble color and opacity value
Protected variable TAttribute< FString > CommentAttribute Attribute to query node comment
Protected variable TAttribute< EGraphRenderingLOD::Type > GraphLOD Attribute to query current LOD
Protected variable UEdGraphNode * GraphNode The GraphNode this widget interacts with
Protected variable TAttribute< FText > HintText Hint Text
Protected variable FIsGraphNodeHovered IsGraphNodeHovered Delegate to determine if the graph node is currently hovered
Protected variable FOnTextCommitted OnTextCommittedDelegate Optional delegate to call when the comment text is committed
Protected variable FOnCommentBubbleToggled OnToggledDelegate Optional delegate to call when the comment bubble is toggled
Protected variable float OpacityValue Used to Control hover fade up/down for widgets
Protected variable TSharedPtr< SMultiLineEditableTextBox > TextBlock Cached inline editable text box
Protected variable TAttribute< ECheckBoxState > ToggleButtonCheck Toggle button checked state

Functions

  Type Name Description
Public function void

Construct ( const FArguments& InArgs
)

 Construct this widget. Called by the SNew()Slate macro.
Public function Const float Returns the offset to the arrow center accounting for zoom on either the comment bubble or the title bar button based on current state
Protected function Const FSlateColor Returns the color of the main bubble
Protected function Const EVisibility Called to determine if the comment bubble's current visibility
Public function Const FVector2D Returns the offset from the SNode center slot
Protected function Const ECheckBoxState Returns pinned check state
Protected function Const FSlateColor  
Protected function Const FText Returns the current scale button tooltip
Public function Const FVector2D

GetSize ()

 Returns the bubble size
Protected function Const FSlateColor  
Protected function Const FSlateColor  
Protected function Const ECheckBoxState Returns bubble toggle check state
Protected function Const FSlateColor Returns the color for the toggle bubble including the opacity value
Protected function Const EVisibility Called to determine if the toggle button's current visibility
Public function Const bool Returns if comment bubble is visible
Protected function Const bool Called to determine if the comment bubble is readonly
Public function Const bool Returns if graph scaling can be applied to this bubble
Public function void

OnCommentBubbleToggle ( ECheckBoxState State
)

 Called to display/hide the comment bubble
Protected function void

OnCommentTextCommitted ( const FText& NewText,
ETextCommit::Type CommitInfo
)

 Called when the comment text is committed
Public function Const void

OnPinStateToggle ( ECheckBoxState State
)

 Called when a node's comment bubble pinned state is changed
Public function void

SetCommentBubbleVisibility ( bool bVisible
)

 Directly sets the bubble's visibility, without assuming it was from a user action (no undo transaction, or OnToggled callback)
Public function Const bool Returns if the text block currently has keyboard focus
Public function void

TickVisibility ( const double InCurrentTime,
const float InDeltaTime
)

 Updates the comment Visibility
Public function void Called to update the bubble widget layout

Overridden from SWidget

  Type Name Description
Protected function Virtual Const FSlateColor Returns the foreground color for the text and buttons, taking into account the bubble color
Public function Virtual Const FCursorReply

OnCursorQuery ( const FGeometry& MyGeometry,
const FPointerEvent& CursorEvent
)

 The system asks each widget under the mouse to provide a cursor. This event is bubbled.
Public function Virtual void

Tick ( const FGeometry& AllottedGeometry,
const double InCurrentTime,
const float InDeltaTime
)

 Ticks this widget with Geometry.

Classes

  Type Name Description
Public struct FArguments    

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page