QGraphicsAnchor

The QGraphicsAnchor class represents an anchor between two items in a QGraphicsAnchorLayout . More…

New in version 4.6.

Synopsis

Functions

• def setSizePolicy (policy)

• def setSpacing (spacing)

• def sizePolicy ()

• def spacing ()

• def unsetSpacing ()

Detailed Description

The graphics anchor provides an API that enables you to query and manipulate the properties an anchor has. When an anchor is added to the layout with addAnchor() , a QGraphicsAnchor instance is returned where the properties are initialized to their default values. The properties can then be further changed, and they will be picked up the next time the layout is activated.

See also

anchor()

class PySide2.QtWidgets.QGraphicsAnchor

PySide2.QtWidgets.QGraphicsAnchor.setSizePolicy(policy)

Parameters:

policy – Policy

This property holds the size policy for the QGraphicsAnchor ..

By setting the size policy on an anchor you can configure how the anchor can resize itself from its preferred spacing. For instance, if the anchor has the size policy Minimum , the spacing is the minimum size of the anchor. However, its size can grow up to the anchors maximum size. If the default size policy is Fixed , the anchor can neither grow or shrink, which means that the only size the anchor can have is the spacing. Fixed is the default size policy. QGraphicsAnchor always has a minimum spacing of 0 and a very large maximum spacing.

See also

spacing

PySide2.QtWidgets.QGraphicsAnchor.setSpacing(spacing)

Parameters:

spacing – float

This property holds the preferred space between items in the QGraphicsAnchorLayout ..

Depending on the anchor type, the default spacing is either 0 or a value returned from the style.

See also

addAnchor()

PySide2.QtWidgets.QGraphicsAnchor.sizePolicy()

Return type:

Policy

This property holds the size policy for the QGraphicsAnchor ..

By setting the size policy on an anchor you can configure how the anchor can resize itself from its preferred spacing. For instance, if the anchor has the size policy Minimum , the spacing is the minimum size of the anchor. However, its size can grow up to the anchors maximum size. If the default size policy is Fixed , the anchor can neither grow or shrink, which means that the only size the anchor can have is the spacing. Fixed is the default size policy. QGraphicsAnchor always has a minimum spacing of 0 and a very large maximum spacing.

See also

spacing

PySide2.QtWidgets.QGraphicsAnchor.spacing()

Return type:

float

This property holds the preferred space between items in the QGraphicsAnchorLayout ..

Depending on the anchor type, the default spacing is either 0 or a value returned from the style.

See also

addAnchor()

PySide2.QtWidgets.QGraphicsAnchor.unsetSpacing()

This property holds the preferred space between items in the QGraphicsAnchorLayout ..

Depending on the anchor type, the default spacing is either 0 or a value returned from the style.

See also

addAnchor()