CopperSpice API  1.7.2
QStyleOptionTabBarBase Class Reference

Base version, describes the base region of a tab bar. More...

Inheritance diagram for QStyleOptionTabBarBase:
QStyleOption

Public Types

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

Public Methods

 QStyleOptionTabBarBase ()
 
 QStyleOptionTabBarBase (const QStyleOptionTabBarBase &other)
 
QStyleOptionTabBarBase & operator= (const QStyleOptionTabBarBase &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)
 

Public Members

bool documentMode
 
QRect selectedTabRect
 
QTabBar::Shape shape
 
QRect tabBarRect
 

Additional Inherited Members

Detailed Description

The QStyleOptionTabBarBase class is used to describe the base of a tab bar, the screen area which overlaps the tab bar. QStyleOptionTabBarBase contains all the information that QStyle functions need to draw the tab bar base. Note that this is only drawn for a standalone QTabBar, one that is not part of a QTabWidget.

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, QTabBar::drawBase()

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
QStyleOptionTabBarBase::Type SO_TabBarBaseThe type of style option provided (SO_TabBarBase 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
QStyleOptionTabBarBase::Version22

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

QStyleOptionTabBarBase::QStyleOptionTabBarBase ( )

Construct an empty QStyleOptionTabBarBase.

QStyleOptionTabBarBase::QStyleOptionTabBarBase ( const QStyleOptionTabBarBase &  other)
inline

Copy constructs a new QStyleOptionTabBarBase from other.

Method Documentation

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

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

Member Data Documentation

QStyleOptionTabBarBase::documentMode

This variable holds whether the tabbar is in document mode. The default value is false.

QStyleOptionTabBarBase::selectedTabRect

This variable holds the rectangle containing the selected tab. This rectangle is contained within the tabBarRect. The default value is a null rectangle, i.e. a rectangle with both the width and the height set to 0.

QStyleOptionTabBarBase::shape

This variable holds the shape of the tab bar. The default value is QTabBar::RoundedNorth.

QStyleOptionTabBarBase::tabBarRect

This variable holds the rectangle containing all the tabs. The default value is a null rectangle, which means a rectangle with both the width and the height set to 0.