PySide6.QtWidgets.QGraphicsPolygonItem¶

class QGraphicsPolygonItem¶

The QGraphicsPolygonItem class provides a polygon item that you can add to a QGraphicsScene .

Details

To set the item’s polygon, pass a QPolygonF to QGraphicsPolygonItem ‘s constructor, or call the setPolygon() function. The polygon() function returns the current polygon.

QGraphicsPolygonItem uses the polygon and the pen width to provide a reasonable implementation of boundingRect() , shape() , and contains() . The paint() function draws the polygon using the item’s associated pen and brush, which you can set by calling the setPen() and setBrush() functions.

See also

QGraphicsPathItem QGraphicsRectItem QGraphicsEllipseItem QGraphicsTextItem QGraphicsLineItem QGraphicsPixmapItem Graphics View Framework

Synopsis¶

Methods¶

def __init__()
def fillRule()
def polygon()
def setFillRule()
def setPolygon()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

__init__([parent=None])¶

Parameters:: parent – QGraphicsItem

Constructs a QGraphicsPolygonItem . parent is passed to QAbstractGraphicsShapeItem ‘s constructor.

See also

addItem()

__init__(polygon[, parent=None])

Parameters:

polygon – QPolygonF
parent – QGraphicsItem

Constructs a QGraphicsPolygonItem with polygon as the default polygon. parent is passed to QAbstractGraphicsShapeItem ‘s constructor.

See also

addItem()

fillRule()¶

Return type:: FillRule

Returns the fill rule of the polygon. The default fill rule is Qt::OddEvenFill.

See also

setFillRule() drawPolygon()

polygon()¶

Return type:: QPolygonF

Returns the item’s polygon, or an empty polygon if no polygon has been set.

See also

setPolygon()

setFillRule(rule)¶

Parameters:: rule – FillRule

Sets the fill rule of the polygon to rule. The default fill rule is Qt::OddEvenFill.

See also

fillRule() drawPolygon()

setPolygon(polygon)¶

Parameters:: polygon – QPolygonF

Sets the item’s polygon to be the given polygon.

See also

polygon()