#include <ConnectionVisualComponent.h>

Inherits GraphCanvas::RootGraphicsItem< QGraphicsPathItem >, ConnectionNotificationBus::Handler, ConnectionUIRequestBus::Handler, VisualNotificationBus::MultiHandler, StyleNotificationBus::Handler, AZ::SystemTickBus::Handler, SceneMemberNotificationBus::Handler, and AssetEditorSettingsNotificationBus::Handler.

Inherited by GraphCanvas::DataConnectionGraphicsItem.

Public Member Functions
	AZ_CLASS_ALLOCATOR (ConnectionGraphicsItem, AZ::SystemAllocator)

	ConnectionGraphicsItem (const AZ::EntityId &connectionEntityId)

void	Activate ()

void	Deactivate ()

void	RefreshStyle ()

const Styling::StyleHelper &	GetStyle () const

void	UpdateOffset ()

QRectF	GetBoundingRect () const override

void	OnSourceSlotIdChanged (const AZ::EntityId &oldSlotId, const AZ::EntityId &newSlotId) override

void	OnTargetSlotIdChanged (const AZ::EntityId &oldSlotId, const AZ::EntityId &newSlotId) override

void	OnTooltipChanged (const AZStd::string &tooltip) override

void	OnStyleChanged () override

void	OnSystemTick () override

void	OnItemChange (const AZ::EntityId &entityId, QGraphicsItem::GraphicsItemChange change, const QVariant &value) override

void	UpdateConnectionPath () override

void	SetAltDeletionEnabled (bool enabled) override

void	SetGraphicsItemFlags (QGraphicsItem::GraphicsItemFlags flags) override

void	OnSceneMemberHidden () override

void	OnSceneMemberShown () override

void	OnSceneSet (const GraphId &graphId) override

void	OnSettingsChanged () override

Public Member Functions inherited from GraphCanvas::RootGraphicsItem< QGraphicsPathItem >
	RootGraphicsItem (AZ::EntityId itemId)

AZ::EntityId	GetEntityId () const

bool	IsSnappedToGrid () const

bool	IsResizedToGrid () const

int	GetGridXStep () const

int	GetGridYStep () const

void	SetSnapToGridEnabled (bool enabled)

void	SetResizeToGridEnabled (bool enabled)

void	SetGridSize (const AZ::Vector2 &gridSize)

void	SetAnchorPoint (const AZ::Vector2 &anchorPoint)

void	OnStateChanged (const RootGraphicsItemDisplayState &displayState) override

void	OnTick (float delta, AZ::ScriptTimePoint) override

void	AnimatePositionTo (const QPointF &scenePoint, const AZStd::chrono::milliseconds &duration) override

void	CancelAnimation () override

void	OffsetBy (const AZ::Vector2 &delta) override

void	SignalGroupAnimationStart (AZ::EntityId groupId) override

void	SignalGroupAnimationEnd (AZ::EntityId groupId) override

StateController< RootGraphicsItemDisplayState > *	GetDisplayStateStateController () override

RootGraphicsItemDisplayState	GetDisplayState () const override

void	SetEnabledState (RootGraphicsItemEnabledState state) override

RootGraphicsItemEnabledState	GetEnabledState () const override

Static Public Member Functions
static qreal	VectorLength (QPointF vectorPoint)

Protected Member Functions
const AZ::EntityId &	GetConnectionEntityId () const

AZ::EntityId	GetSourceSlotEntityId () const

AZ::EntityId	GetTargetSlotEntityId () const

EditorId	GetEditorId () const

void	UpdateCurveStyle ()

virtual Styling::ConnectionCurveType	GetCurveStyle () const

virtual void	UpdatePen ()

virtual void	OnActivate ()

virtual void	OnDeactivate ()

virtual void	OnPathChanged ()

QPainterPath	shape () const override

void	mousePressEvent (QGraphicsSceneMouseEvent *mouseEvent) override

void	mouseMoveEvent (QGraphicsSceneMouseEvent *mouseEvent) override

void	mouseReleaseEvent (QGraphicsSceneMouseEvent *mouseEvent) override

void	focusOutEvent (QFocusEvent *focusEvent) override

void	paint (QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget=nullptr) override

Protected Member Functions inherited from GraphCanvas::RootGraphicsItem< QGraphicsPathItem >
	RootGraphicsItem (const RootGraphicsItem &)=delete

void	SetDisplayState (RootGraphicsItemDisplayState displayState)

void	OnAltModifier (bool enabled) override

void	hoverEnterEvent (QGraphicsSceneHoverEvent *hoverEvent) override

void	hoverLeaveEvent (QGraphicsSceneHoverEvent *hoverEvent) override

void	mousePressEvent (QGraphicsSceneMouseEvent *event) override

void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override

void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *mouseEvent) override

QVariant	itemChange (QGraphicsItem::GraphicsItemChange change, const QVariant &value) override

virtual QRectF	GetBoundingRect () const=0

int	type () const override

virtual void	OnDeleteItem ()

virtual void	OnEnabledStateChanged (RootGraphicsItemEnabledState enabledState)

void	SetAllowQuickDeletion (bool enabled)

Additional Inherited Members
Public Types inherited from GraphCanvas::RootGraphicsItem< QGraphicsPathItem >
enum

Detailed Description

The NodeVisual is the QGraphicsItem for a given node, any components that are created on a Node will all be children QGraphicsItem of this one.

Member Function Documentation

◆ GetBoundingRect()

QRectF GraphCanvas::ConnectionGraphicsItem::GetBoundingRect ( ) const

overridevirtual

Implements GraphCanvas::RootGraphicsItem< QGraphicsPathItem >.

The documentation for this class was generated from the following file:

Gems/GraphCanvas/Code/Source/Components/Connections/ConnectionVisualComponent.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ GetBoundingRect()