The QStyleOptionToolButton class is used to describe the parameters for drawing a tool button. More...

Inheritance diagram for QStyleOptionToolButton:

Public Typedefs
using	ToolButtonFeatures = QFlags< ToolButtonFeature >

Public Types
enum	StyleOptionType

enum	StyleOptionVersion

enum	ToolButtonFeature

Public Types inherited from QStyleOptionComplex
enum	StyleOptionType

enum	StyleOptionVersion

Public Types inherited from QStyleOption
enum	OptionType

enum	StyleOptionType

enum	StyleOptionVersion

Public Methods
	QStyleOptionToolButton ()

	QStyleOptionToolButton (const QStyleOptionToolButton &other)

QStyleOptionToolButton &	operator= (const QStyleOptionToolButton &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=QStyleOption::SO_Default)

	~QStyleOption ()

void	initFrom (const QWidget *widget)

QStyleOption &	operator= (const QStyleOption &other)

Public Members
Qt::ArrowType	arrowType

ToolButtonFeatures	features

QFont	font

QIcon	icon

QSize	iconSize

QPoint	pos

QString	text

Qt::ToolButtonStyle	toolButtonStyle

Public Members inherited from QStyleOption
int	m_styleType

int	m_styleVersion

Additional Inherited Members
Related Functions inherited from QStyleOption
T	qstyleoption_cast (const QStyleOption *option)

T	qstyleoption_cast (QStyleOption *option)

Detailed Description

The QStyleOptionToolButton class is used to describe the parameters for drawing a tool button. QStyleOptionToolButton contains all the information that QStyle functions need to draw QToolButton.

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, QStyleOptionButton

Member Typedef Documentation

QStyleOptionToolButton::ToolButtonFeatures

Typedef for QFlags<ToolButtonFeature> which contains an OR combination of ToolButtonFeature values.

Refer to QStyleOptionToolButton::ToolButtonFeature for the enum documentation.

Member Enumeration Documentation

enum QStyleOptionToolButton::StyleOptionType

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

Constant	Value	Description
`QStyleOptionToolButton::Type`	`SO_ToolButton`	The type of style option provided (SO_ToolButton for this class).

See also: StyleOptionVersion, qstyleoption_cast()

enum QStyleOptionToolButton::StyleOptionVersion

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

Constant	Value	Description
`QStyleOptionToolButton::Version`	`1`	1

See also: StyleOptionType, qstyleoption_cast()

enum QStyleOptionToolButton::ToolButtonFeature

Describes the various features that a tool button can have.

Constant	Value	Description
`QStyleOptionToolButton::None`	`0x00`	A normal tool button.
`QStyleOptionToolButton::Arrow`	`0x01`	Tool button is an arrow.
`QStyleOptionToolButton::Menu`	`0x04`	Tool button has a menu.
`QStyleOptionToolButton::PopupDelay`	`0x08`	There is a delay to showing the menu.
`QStyleOptionToolButton::HasMenu`	`0x10`	Button has a popup menu.
`QStyleOptionToolButton::MenuButtonPopup`	`Menu`	Button should display an arrow to indicate a menu is present.

See also: QToolButton::toolButtonStyle(), QToolButton::popupMode(), QStyleOptionToolButton::features

Constructor & Destructor Documentation

QStyleOptionToolButton::QStyleOptionToolButton ( )

Constructs an empty QStyleOptionToolButton.

QStyleOptionToolButton::QStyleOptionToolButton ( const QStyleOptionToolButton & other )

inline

Copy constructs a new QStyleOptionToolButton from other.

Method Documentation

QStyleOptionToolButton & QStyleOptionToolButton::operator= ( const QStyleOptionToolButton & other )

default

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

Member Data Documentation

Qt::ArrowType QStyleOptionToolButton::arrowType

This variable indicates the direction of the arrow for the tool button. The value is only used if QStyleOptionToolButton::features includes the Arrow flag. The default value is Qt::DownArrow.

ToolButtonFeatures QStyleOptionToolButton::features

This variable contains a set of flags from QStyleOptionToolButton::ToolButtonFeature which indicate the behavior of the tool button. The default value is QStyleOptionToolButton::None.

QFont QStyleOptionToolButton::font

This variable holds the font used for the text on the button. This value is only used if QStyleOptionToolButton::toolButtonStyle is Qt::ToolButtonTextUnderIcon, Qt::ToolButtonTextBesideIcon, or Qt::ToolButtonTextOnly. By default the application default font is used.

QIcon QStyleOptionToolButton::icon

This variable contains the icon for the tool button. The default value is an empty icon.

See also: iconSize

QSize QStyleOptionToolButton::iconSize

This variable holds the size of the icon for the tool button. The default value is QSize(-1, -1).

See also: icon

QPoint QStyleOptionToolButton::pos

This variable contains the position of the tool button. The default value is a QPoint(0, 0).

QString QStyleOptionToolButton::text

This variable contains the text for the tool button. This value is only used if QStyleOptionToolButton::toolButtonStyle is Qt::ToolButtonTextUnderIcon, Qt::ToolButtonTextBesideIcon, or Qt::ToolButtonTextOnly. The default value is an empty string.

Qt::ToolButtonStyle QStyleOptionToolButton::toolButtonStyle

This variable holds a Qt::ToolButtonStyle value describing the appearance of the tool button. The default value is Qt::ToolButtonIconOnly.

See also: QToolButton::toolButtonStyle()

Public Typedefs

Public Types

Public Methods