QtGui.QStyleOptionProgressBarV2 Class Reference

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

Inheritance diagram for QtGui.QStyleOptionProgressBarV2:

Collaboration diagram for QtGui.QStyleOptionProgressBarV2:

Public Types
enum	StyleOptionType { Type = 6 }
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enum	StyleOptionVersion { Version = 2 }
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Public Types inherited from QtGui.QStyleOptionProgressBar
enum	StyleOptionType { Type = 6 }
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enum	StyleOptionVersion { Version = 1 }
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Public Types inherited from QtGui.QStyleOption
enum	OptionType {   SO_Button = 2, SO_ComboBox = 983044, SO_Complex = 983040, SO_ComplexCustomBase = 251658240,   SO_CustomBase = 3840, SO_Default = 0, SO_DockWidget = 10, SO_FocusRect = 1,   SO_Frame = 5, SO_GraphicsItem = 17, SO_GroupBox = 983047, SO_Header = 8,   SO_MenuItem = 4, SO_ProgressBar = 6, SO_Q3DockWindow = 9, SO_Q3ListView = 983045,   SO_Q3ListViewItem = 11, SO_RubberBand = 15, SO_SizeGrip = 983048, SO_Slider = 983041,   SO_SpinBox = 983042, SO_Tab = 3, SO_TabBarBase = 14, SO_TabWidgetFrame = 13,   SO_TitleBar = 983046, SO_ToolBar = 16, SO_ToolBox = 7, SO_ToolButton = 983043,   SO_ViewItem = 12 }
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enum	StyleOptionType { Type = 0 }
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enum	StyleOptionVersion { Version = 1 }
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Public Member Functions
	QStyleOptionProgressBarV2 ()
	QStyleOptionProgressBarV2 (QStyleOptionProgressBar other)
	QStyleOptionProgressBarV2 (QStyleOptionProgressBarV2 other)
override void	CreateProxy ()
new void	Dispose ()
Public Member Functions inherited from QtGui.QStyleOptionProgressBar
	QStyleOptionProgressBar ()
	QStyleOptionProgressBar (QStyleOptionProgressBar other)
new void	Dispose ()
Public Member Functions inherited from QtGui.QStyleOption
	QStyleOption (QStyleOption other)
	QStyleOption (int version=(int) QStyleOption.StyleOptionVersion.Version, int type=(int) QStyleOption.OptionType.SO_Default)
new void	Init (QWidget w)
new void	InitFrom (QWidget w)
new void	Dispose ()

Protected Member Functions
	QStyleOptionProgressBarV2 (System.Type dummy)
	QStyleOptionProgressBarV2 (int version)
Protected Member Functions inherited from QtGui.QStyleOptionProgressBar
	QStyleOptionProgressBar (System.Type dummy)
	QStyleOptionProgressBar (int version)
Protected Member Functions inherited from QtGui.QStyleOption
	QStyleOption (System.Type dummy)

Properties
new bool	BottomToTop [get, set]
new bool	InvertedAppearance [get, set]
new Qt.Orientation	Orientation [get, set]
Properties inherited from QtGui.QStyleOptionProgressBar
new int	Maximum [get, set]
new int	Minimum [get, set]
new int	Progress [get, set]
new string	Text [get, set]
new Qt.AlignmentFlag	TextAlignment [get, set]
new bool	TextVisible [get, set]
Properties inherited from QtGui.QStyleOption
virtual System.IntPtr	SmokeObject [get, set]
new Qt.LayoutDirection	Direction [get, set]
new QFontMetrics	FontMetrics [get, set]
new QPalette	Palette [get, set]
new QRect	Rect [get, set]
new QStyle.StateFlag	State [get, set]
new int	Type [get, set]
new int	Version [get, set]

Additional Inherited Members
Protected Attributes inherited from QtGui.QStyleOption
SmokeInvocation	interceptor

Detailed Description

The 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 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 QStyleOption subclass and your own styles. The version is used by 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 QStyle subclass, you should handle both QStyleOptionProgressBar and QStyleOptionProgressBarV2. One way to achieve this is to use the QStyleOptionProgressBarV2 copy constructor. For example:

if (const QStyleOptionProgressBar *progressBarOption =

qstyleoption_cast<const QStyleOptionProgressBar *>(option)) {

QStyleOptionProgressBarV2 progressBarV2(*progressBarOption);

// 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.

See also QStyleOptionProgressBar and QStyleOption.

Member Enumeration Documentation

enum QtGui.QStyleOptionProgressBarV2.StyleOptionType

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

The type is used internally by 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 QStyleOption subclass and your own styles.

See also StyleOptionVersion.

Enumerator:

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

enum QtGui.QStyleOptionProgressBarV2.StyleOptionVersion

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

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

See also StyleOptionType.

Enumerator:

Version

2

Constructor & Destructor Documentation

QtGui.QStyleOptionProgressBarV2.QStyleOptionProgressBarV2 ( System.Type  dummy )

protected

QtGui.QStyleOptionProgressBarV2.QStyleOptionProgressBarV2

(

)

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

QtGui.QStyleOptionProgressBarV2.QStyleOptionProgressBarV2

(

QStyleOptionProgressBar

other

)

Constructs a copy of the other style option which can be either of the QStyleOptionProgressBar and 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.

QtGui.QStyleOptionProgressBarV2.QStyleOptionProgressBarV2

(

QStyleOptionProgressBarV2

other

)

Constructs a copy of the other style option.

QtGui.QStyleOptionProgressBarV2.QStyleOptionProgressBarV2 ( int  version )

protected

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

Member Function Documentation

override void QtGui.QStyleOptionProgressBarV2.CreateProxy ( )

virtual

Reimplemented from QtGui.QStyleOptionProgressBar.

new void QtGui.QStyleOptionProgressBarV2.Dispose

(

)

Property Documentation

new bool QtGui.QStyleOptionProgressBarV2.BottomToTop

getset

This variable holds whether the text reads from bottom to top when the progress bar is vertical.

The default value is false.

See also QProgressBar::textDirection.

new bool QtGui.QStyleOptionProgressBarV2.InvertedAppearance

getset

This variable holds whether the progress bar's appearance is inverted.

The default value is false.

See also QProgressBar::invertedAppearance.

new Qt.Orientation QtGui.QStyleOptionProgressBarV2.Orientation

getset

This variable holds the progress bar's orientation (horizontal or vertical); the default orentation is Qt::Horizontal.

See also QProgressBar::orientation.