Class: QgsModelOutputGraphicItem

class qgis.gui.QgsModelOutputGraphicItem

Bases: QgsModelComponentGraphicItem

A graphic item representing a model output in the model designer.

Warning

Not stable API

New in version 3.14.

QgsModelOutputGraphicItem(output: QgsProcessingModelOutput, model: QgsProcessingModelAlgorithm, parent: QGraphicsItem) Constructor for QgsModelOutputGraphicItem for the specified output, with the specified parent item.

The model argument specifies the associated processing model. Ownership of model is not transferred, and it must exist for the lifetime of this object.

Ownership of output is transferred to the item.

Methods

canDeleteComponent

rtype:

bool

childEvent

connectNotify

contextMenuEvent

customEvent

deleteComponent

disconnectNotify

dragEnterEvent

dragLeaveEvent

dragMoveEvent

dropEvent

editComponent

Called when the component should be edited.

event

fillColor

param state:

focusInEvent

focusOutEvent

iconPicture

rtype:

QPicture

iconPixmap

Returns a QPixmap version of the item's icon, if available.

inputMethodEvent

inputMethodQuery

isSignalConnected

keyPressEvent

keyReleaseEvent

mouseMoveEvent

mousePressEvent

mouseReleaseEvent

prepareGeometryChange

receivers

sceneEvent

sceneEventFilter

sender

senderSignalIndex

strokeColor

param state:

strokeStyle

Returns the stroke style to use while rendering the outline of the item.

textColor

param state:

timerEvent

titleAlignment

Returns the title alignment

truncatedTextForItem

Truncates a text string so that it fits nicely within the item's width, accounting for margins and interactive buttons.

updateButtonPositions

Updates the item's button positions, based on the current item rect.

updateMicroFocus

updateStoredComponentPosition

param pos:

wheelEvent

canDeleteComponent(self) bool
Return type:

bool

childEvent(self, QChildEvent)
connectNotify(self, QMetaMethod)
contextMenuEvent(self, QGraphicsSceneContextMenuEvent)
customEvent(self, QEvent)
deleteComponent(self)
disconnectNotify(self, QMetaMethod)
dragEnterEvent(self, QGraphicsSceneDragDropEvent)
dragLeaveEvent(self, QGraphicsSceneDragDropEvent)
dragMoveEvent(self, QGraphicsSceneDragDropEvent)
dropEvent(self, QGraphicsSceneDragDropEvent)
editComponent(self)

Called when the component should be edited.

The default implementation does nothing.

event(self, QEvent) bool
fillColor(self, state: QgsModelComponentGraphicItem.State) QColor
Parameters:

state (QgsModelComponentGraphicItem.State) –

Return type:

QColor

focusInEvent(self, QFocusEvent)
focusOutEvent(self, QFocusEvent)
iconPicture(self) QPicture
Return type:

QPicture

iconPixmap(self) QPixmap

Returns a QPixmap version of the item’s icon, if available.

inputMethodEvent(self, QInputMethodEvent)
inputMethodQuery(self, Qt.InputMethodQuery) Any
isSignalConnected(self, QMetaMethod) bool
keyPressEvent(self, QKeyEvent)
keyReleaseEvent(self, QKeyEvent)
mouseMoveEvent(self, QGraphicsSceneMouseEvent)
mousePressEvent(self, QGraphicsSceneMouseEvent)
mouseReleaseEvent(self, QGraphicsSceneMouseEvent)
prepareGeometryChange(self)
receivers(self, PYQT_SIGNAL) int
sceneEvent(self, QEvent) bool
sceneEventFilter(self, QGraphicsItem, QEvent) bool
sender(self) QObject
senderSignalIndex(self) int
strokeColor(self, state: QgsModelComponentGraphicItem.State) QColor
Parameters:

state (QgsModelComponentGraphicItem.State) –

Return type:

QColor

strokeStyle(self, state: QgsModelComponentGraphicItem.State) Qt.PenStyle

Returns the stroke style to use while rendering the outline of the item.

textColor(self, state: QgsModelComponentGraphicItem.State) QColor
Parameters:

state (QgsModelComponentGraphicItem.State) –

Return type:

QColor

timerEvent(self, QTimerEvent)
titleAlignment(self) Qt.Alignment

Returns the title alignment

truncatedTextForItem(self, text: str) str

Truncates a text string so that it fits nicely within the item’s width, accounting for margins and interactive buttons.

updateButtonPositions(self)

Updates the item’s button positions, based on the current item rect.

updateMicroFocus(self)
updateStoredComponentPosition(self, pos: QPointF | QPoint, size: QSizeF)
Parameters:
  • pos (Union[QPointF) –

  • size (QSizeF) –

wheelEvent(self, QGraphicsSceneWheelEvent)