QGraphicsScale¶
The QGraphicsScale
class provides a scale transformation. More…

New in version 4.6.
Synopsis¶
Functions¶
def
origin
()def
originChanged
()def
scaleChanged
()def
setOrigin
(point)def
setXScale
(arg__1)def
setYScale
(arg__1)def
setZScale
(arg__1)def
xScale
()def
xScaleChanged
()def
yScale
()def
yScaleChanged
()def
zScale
()def
zScaleChanged
()
Detailed Description¶
QGraphicsScene
provides certain parameters to help control how the scale should be applied.
The origin is the point that the item is scaled from (i.e., it stays fixed relative to the parent as the rest of the item grows). By default the origin is QPointF
(0, 0).
The parameters xScale
, yScale
, and zScale
describe the scale factors to apply in horizontal, vertical, and depth directions. They can take on any value, including 0 (to collapse the item to a point) or negative value. A negative xScale
value will mirror the item horizontally. A negative yScale
value will flip the item vertically. A negative zScale
will flip the item end for end.
See also
QGraphicsTransform
setScale()
scale()
-
class
PySide6.QtWidgets.
QGraphicsScale
([parent=None])¶ - Parameters
parent –
PySide6.QtCore.QObject
Constructs an empty QGraphicsScale
object with the given parent
.
-
PySide6.QtWidgets.QGraphicsScale.
origin
()¶ - Return type
See also
-
PySide6.QtWidgets.QGraphicsScale.
originChanged
()¶
-
PySide6.QtWidgets.QGraphicsScale.
scaleChanged
()¶
-
PySide6.QtWidgets.QGraphicsScale.
setOrigin
(point)¶ - Parameters
point –
PySide6.QtGui.QVector3D
See also
-
PySide6.QtWidgets.QGraphicsScale.
xScale
()¶ - Return type
float
See also
-
PySide6.QtWidgets.QGraphicsScale.
xScaleChanged
()¶
-
PySide6.QtWidgets.QGraphicsScale.
yScale
()¶ - Return type
float
See also
-
PySide6.QtWidgets.QGraphicsScale.
yScaleChanged
()¶
-
PySide6.QtWidgets.QGraphicsScale.
zScale
()¶ - Return type
float
See also
-
PySide6.QtWidgets.QGraphicsScale.
zScaleChanged
()¶
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