CopperSpice API  1.7.2
QStyleOptionTitleBar Class Reference

The QStyleOptionTitleBar class is used to describe the parameters for drawing a title bar. More...

Inheritance diagram for QStyleOptionTitleBar:
QStyleOptionComplex QStyleOption

Public Types

enum  StyleOptionType
 
enum  StyleOptionVersion
 
- Public Types inherited from QStyleOptionComplex
enum  StyleOptionType
 
enum  StyleOptionVersion
 
- Public Types inherited from QStyleOption
enum  OptionType
 
enum  StyleOptionType
 
enum  StyleOptionVersion
 

Public Methods

 QStyleOptionTitleBar ()
 
 QStyleOptionTitleBar (const QStyleOptionTitleBar &other)
 
QStyleOptionTitleBar & operator= (const QStyleOptionTitleBar &other) = default
 
- Public Methods inherited from QStyleOptionComplex
 QStyleOptionComplex (const QStyleOptionComplex &other)
 
 QStyleOptionComplex (int version=QStyleOptionComplex::Version, int type=SO_Complex)
 
QStyleOptionComplex & operator= (const QStyleOptionComplex &other) = default
 
- Public Methods inherited from QStyleOption
 QStyleOption (const QStyleOption &other)
 
 QStyleOption (int version=QStyleOption::Version, int type=SO_Default)
 
 ~QStyleOption ()
 
void initFrom (const QWidget *widget)
 
QStyleOption & operator= (const QStyleOption &other)
 

Additional Inherited Members

Detailed Description

The QStyleOptionTitleBar class is used to describe the parameters for drawing a title bar. QStyleOptionTitleBar contains all the information that QStyle functions need to draw the title bar of a QMdiSubWindow.

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.

See also
QStyleOption, QStyleOptionComplex, QMdiSubWindow

Member Enumeration Documentation

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

ConstantValueDescription
QStyleOptionTitleBar::TypeSO_TitleBar The type of style option provided (SO_TitleBar for this class).

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

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

ConstantValueDescription
QStyleOptionTitleBar::Version11

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

Constructor & Destructor Documentation

QStyleOptionTitleBar::QStyleOptionTitleBar ( )

Constructs an empty QStyleOptionTitleBar.

QStyleOptionTitleBar::QStyleOptionTitleBar ( const QStyleOptionTitleBar &  other)
inline

Copy constructs a new QStyleOptionTitleBar from other.

Method Documentation

QStyleOptionTitleBar & QStyleOptionTitleBar::operator= ( const QStyleOptionTitleBar &  other)
default

Copy assigns from other and returns a reference to this object.