Class: QgsModelDesignerFlatButtonGraphicItem

A flat button graphic item for use in the Processing model designer.

Warning

Not stable API

Added in version 3.14.

Class Hierarchy

Base classes

QGraphicsObject
QObject
QGraphicsItem

Subclasses

QgsModelDesignerFoldButtonGraphicItem	A button allowing folding or expanding component graphics in the Processing model designer.
QgsModelDesignerSocketGraphicItem	A socket allowing linking component together.

Methods

position	Returns the button's position.
setPicture	Sets the picture to render for the button graphics.
setPosition	Sets the button's position.
view	Returns the associated model view.

Signals

clicked

Emitted when the button is clicked.

class qgis.gui.QgsModelDesignerFlatButtonGraphicItem

Bases: QGraphicsObject

__init__(parent: QGraphicsItem | None, picture: QPicture, position: QPointF | QPoint, size: QSizeF = QSizeF(16, 16))

Constructor for QgsModelDesignerFlatButtonGraphicItem, with the specified parent item.

The picture argument specifies a QPicture object containing the graphic to render for the button. The button will be rendered at the specified position and size.

Parameters:

• parent (Optional[QGraphicsItem])

• picture (QPicture)

• position (Union[QPointF, QPoint])

• size (QSizeF = QSizeF(16, 16))

signal clicked

Emitted when the button is clicked.

position(self) → QPointF

Returns the button’s position.

Return type:

QPointF

setPicture(self, picture: QPicture)

Sets the picture to render for the button graphics.

Parameters:

picture (QPicture)

setPosition(self, position: QPointF | QPoint)

Sets the button’s position.

Parameters:

position (Union[QPointF, QPoint])

view(self) → QgsModelGraphicsView | None

Returns the associated model view.

Return type:

Optional[QgsModelGraphicsView]