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QStyleOptionProgressBarV2

Inheritance diagram of QStyleOptionProgressBarV2

Detailed Description

The PySide.QtGui.QStyleOptionProgressBarV2 class is used to describe the parameters necessary for drawing a progress bar in Qt 4.1 or above.

An instance of this class has type SO_ProgressBar and version 2.

The type is used internally by PySide.QtGui.QStyleOption , its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own PySide.QtGui.QStyleOption subclass and your own styles. The version is used by PySide.QtGui.QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast() , you normally do not need to check it.

If you create your own PySide.QtGui.QStyle subclass, you should handle both PySide.QtGui.QStyleOptionProgressBar and PySide.QtGui.QStyleOptionProgressBarV2 . One way to achieve this is to use the PySide.QtGui.QStyleOptionProgressBarV2 copy constructor. For example:

if isinstance(option, QStyleOptionProgressBarV2):
    progressBarV2 = QStyleOptionProgressBarV2(option)

    # draw the progress bar using progressBarV2

In the example above: If the progressBarOption ‘s version is 1, the extra members ( orientation , invertedAppearance , and bottomToTop ) are set to default values for progressBarV2 . If the progressBarOption ‘s version is 2, the constructor will simply copy the extra members to progressBarV2.

For an example demonstrating how style options can be used, see the Styles example.

class PySide.QtGui.QStyleOptionProgressBarV2
class PySide.QtGui.QStyleOptionProgressBarV2(other)
class PySide.QtGui.QStyleOptionProgressBarV2(other)
class PySide.QtGui.QStyleOptionProgressBarV2(version)
Parameters:

Constructs a PySide.QtGui.QStyleOptionProgressBarV2 , initializing he members variables to their default values.

Constructs a copy of the other style option which can be either of the PySide.QtGui.QStyleOptionProgressBar and PySide.QtGui.QStyleOptionProgressBarV2 types.

If the other style option’s version is 1, the extra members ( orientation , invertedAppearance , and bottomToTop ) are set to default values for the new style option. If other ‘s version is 2, the extra members are simply copied.

See also

version

Constructs a copy of the other style option.

PySide.QtGui.QStyleOptionProgressBarV2.StyleOptionVersion

This enum is used to hold information about the version of the style option, and is defined for each PySide.QtGui.QStyleOption subclass.

Constant Description
QStyleOptionProgressBarV2.Version 2

The version is used by PySide.QtGui.QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast() , you normally do not need to check it.

See also

QStyleOptionProgressBarV2.StyleOptionType

PySide.QtGui.QStyleOptionProgressBarV2.StyleOptionType

This enum is used to hold information about the type of the style option, and is defined for each PySide.QtGui.QStyleOption subclass.

Constant Description
QStyleOptionProgressBarV2.Type The type of style option provided ( SO_ProgressBar for this class).

The type is used internally by PySide.QtGui.QStyleOption , its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own PySide.QtGui.QStyleOption subclass and your own styles.

See also

QStyleOptionProgressBarV2.StyleOptionVersion

PySide.QtGui.QStyleOptionProgressBarV2.bottomToTop
PySide.QtGui.QStyleOptionProgressBarV2.invertedAppearance
PySide.QtGui.QStyleOptionProgressBarV2.orientation