QStyleOptionToolBar¶
The
QStyleOptionToolBar
class is used to describe the parameters for drawing a toolbar. More…
Detailed Description¶
QStyleOptionToolBar
contains all the information thatQStyle
functions need to drawQToolBar
.For performance reasons, the access to the member variables is direct (i.e., using the
.
or->
operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.The
QStyleOptionToolBar
class holds the lineWidth and the midLineWidth for drawing the widget. It also stores information about which area the toolbar should be located in, whether it is movable or not, which position the toolbar line should have ( positionOfLine ), and the toolbar’s position within the line ( positionWithinLine ).In addition, the class provides a couple of enums: The
ToolBarFeature
enum is used to describe whether a toolbar is movable or not, and theToolBarPosition
enum is used to describe the position of a toolbar line, as well as the toolbar’s position within the line.For an example demonstrating how style options can be used, see the Styles example.
See also
- class PySide2.QtWidgets.QStyleOptionToolBar¶
PySide2.QtWidgets.QStyleOptionToolBar(other)
PySide2.QtWidgets.QStyleOptionToolBar(version)
- param other:
- param version:
int
Constructs a
QStyleOptionToolBar
, initializing the members variables to their default values.Constructs a copy of the
other
style option.Constructs a copy of the
other
style option.
- PySide2.QtWidgets.QStyleOptionToolBar.StyleOptionType¶
This enum is used to hold information about the type of the style option, and is defined for each
QStyleOption
subclass.Constant
Description
QStyleOptionToolBar.Type
The type of style option provided (
SO_ToolBar
for this class).The type is used internally by
QStyleOption
, its subclasses, andqstyleoption_cast()
to determine the type of style option. In general you do not need to worry about this unless you want to create your ownQStyleOption
subclass and your own styles.See also
StyleOptionVersion
- PySide2.QtWidgets.QStyleOptionToolBar.StyleOptionVersion¶
This enum is used to hold information about the version of the style option, and is defined for each
QStyleOption
subclass.Constant
Description
QStyleOptionToolBar.Version
1
The version is used by
QStyleOption
subclasses to implement extensions without breaking compatibility. If you useqstyleoption_cast()
, you normally do not need to check it.See also
StyleOptionType
- PySide2.QtWidgets.QStyleOptionToolBar.ToolBarPosition¶
-
This enum is used to describe the position of a toolbar line, as well as the toolbar’s position within the line.
The order of the positions within a line starts at the top of a vertical line, and from the left within a horizontal line. The order of the positions for the lines is always from the parent widget’s boundary edges.
Constant
Description
QStyleOptionToolBar.Beginning
The toolbar is located at the beginning of the line, or the toolbar line is the first of several lines. There can only be one toolbar (and only one line) with this position.
QStyleOptionToolBar.Middle
The toolbar is located in the middle of the line, or the toolbar line is in the middle of several lines. There can several toolbars (and lines) with this position.
QStyleOptionToolBar.End
The toolbar is located at the end of the line, or the toolbar line is the last of several lines. There can only be one toolbar (and only one line) with this position.
QStyleOptionToolBar.OnlyOne
There is only one toolbar or line. This is the default value of the positionOfLine and positionWithinLine variables.
See also
positionWithinLine positionOfLine
- PySide2.QtWidgets.QStyleOptionToolBar.ToolBarFeature¶
This enum is used to describe whether a toolbar is movable or not.
Constant
Description
QStyleOptionToolBar.None
The toolbar cannot be moved. The default value.
QStyleOptionToolBar.Movable
The toolbar is movable, and a handle will appear when holding the cursor over the toolbar’s boundary.
See also
features
isMovable()
- PySide2.QtWidgets.QStyleOptionToolBar.positionOfLine¶
- PySide2.QtWidgets.QStyleOptionToolBar.positionWithinLine¶
- PySide2.QtWidgets.QStyleOptionToolBar.toolBarArea¶
- PySide2.QtWidgets.QStyleOptionToolBar.features¶
- PySide2.QtWidgets.QStyleOptionToolBar.lineWidth¶
- PySide2.QtWidgets.QStyleOptionToolBar.midLineWidth¶
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