#include <qlayoutpolicy_p.h>

Collaboration diagram for QLayoutPolicy:

Public Types
enum	PolicyFlag { GrowFlag = 1 , ExpandFlag = 2 , ShrinkFlag = 4 , IgnoreFlag = 8 }

enum	ControlType { DefaultType = 0x00000001 , ButtonBox = 0x00000002 , CheckBox = 0x00000004 , ComboBox = 0x00000008 , Frame = 0x00000010 , GroupBox = 0x00000020 , Label = 0x00000040 , Line = 0x00000080 , LineEdit = 0x00000100 , PushButton = 0x00000200 , RadioButton = 0x00000400 , Slider = 0x00000800 , SpinBox = 0x00001000 , TabWidget = 0x00002000 , ToolButton = 0x00004000 }

Public Member Functions
	QLayoutPolicy ()

	QLayoutPolicy (Policy horizontal, Policy vertical, ControlType type=DefaultType)

Policy	horizontalPolicy () const

Policy	verticalPolicy () const

Q_GUI_EXPORT ControlType	controlType () const

void	setHorizontalPolicy (Policy d)

void	setVerticalPolicy (Policy d)

Q_GUI_EXPORT void	setControlType (ControlType type)

Qt::Orientations	expandingDirections () const

void	setHeightForWidth (bool b)

bool	hasHeightForWidth () const

void	setWidthForHeight (bool b)

bool	hasWidthForHeight () const

bool	operator== (const QLayoutPolicy &s) const

bool	operator!= (const QLayoutPolicy &s) const

int	horizontalStretch () const

int	verticalStretch () const

void	setHorizontalStretch (int stretchFactor)

void	setVerticalStretch (int stretchFactor)

void	transpose ()

Static Public Attributes
static constexpr Policy	Fixed = {}

static constexpr Policy	Minimum = GrowFlag

static constexpr Policy	Maximum = ShrinkFlag

static constexpr Policy	Preferred = Minimum \| Maximum

static constexpr Policy	MinimumExpanding = Minimum \| ExpandFlag

static constexpr Policy	Expanding = Preferred \| ExpandFlag

static constexpr Policy	Ignored = Preferred \| IgnoreFlag

Friends
QDataStream &	operator<< (QDataStream &, const QLayoutPolicy &)
	Writes the size policy to the data stream stream.

QDataStream &	operator>> (QDataStream &, QLayoutPolicy &)
	Reads the size policy from the data stream stream.

Related Symbols
(Note that these are not member symbols.)
QDataStream &	operator<< (QDataStream &stream, const QLayoutPolicy &policy)
	Writes the size policy to the data stream stream.

QDataStream &	operator>> (QDataStream &stream, QLayoutPolicy &policy)
	Reads the size policy from the data stream stream.

Detailed Description

Definition at line 31 of file qlayoutpolicy_p.h.

Member Enumeration Documentation

◆ ControlType

enum QLayoutPolicy::ControlType

Enumerator
DefaultType
ButtonBox
CheckBox
ComboBox
Frame
GroupBox
Label
Line
LineEdit
PushButton
RadioButton
Slider
SpinBox
TabWidget
ToolButton

Definition at line 53 of file qlayoutpolicy_p.h.

◆ PolicyFlag

enum QLayoutPolicy::PolicyFlag

Enumerator
GrowFlag
ExpandFlag
ShrinkFlag
IgnoreFlag

Definition at line 36 of file qlayoutpolicy_p.h.

Constructor & Destructor Documentation

◆ QLayoutPolicy() [1/2]

QLayoutPolicy::QLayoutPolicy ( )

inline

Definition at line 72 of file qlayoutpolicy_p.h.

◆ QLayoutPolicy() [2/2]

QLayoutPolicy::QLayoutPolicy	(	Policy	horizontal,
		Policy	vertical,
		ControlType	type = `DefaultType`
	)

inline

Definition at line 74 of file qlayoutpolicy_p.h.

References setControlType().

Here is the call graph for this function:

Member Function Documentation

◆ controlType()

QLayoutPolicy::ControlType QLayoutPolicy::controlType ( ) const

Definition at line 36 of file qlayoutpolicy.cpp.

◆ expandingDirections()

Qt::Orientations QLayoutPolicy::expandingDirections ( ) const

inline

Definition at line 88 of file qlayoutpolicy_p.h.

References ExpandFlag, Qt::Horizontal, horizontalPolicy(), Qt::Vertical, and verticalPolicy().

Here is the call graph for this function:

◆ hasHeightForWidth()

bool QLayoutPolicy::hasHeightForWidth ( ) const

inline

Definition at line 98 of file qlayoutpolicy_p.h.

◆ hasWidthForHeight()

bool QLayoutPolicy::hasWidthForHeight ( ) const

inline

Definition at line 100 of file qlayoutpolicy_p.h.

◆ horizontalPolicy()

Policy QLayoutPolicy::horizontalPolicy ( ) const

inline

Definition at line 80 of file qlayoutpolicy_p.h.

Referenced by expandingDirections(), and transpose().

Here is the caller graph for this function:

◆ horizontalStretch()

int QLayoutPolicy::horizontalStretch ( ) const

inline

Definition at line 105 of file qlayoutpolicy_p.h.

Referenced by transpose().

Here is the caller graph for this function:

◆ operator!=()

bool QLayoutPolicy::operator!= ( const QLayoutPolicy & s ) const

inline

Definition at line 103 of file qlayoutpolicy_p.h.

◆ operator==()

bool QLayoutPolicy::operator== ( const QLayoutPolicy & s ) const

inline

Definition at line 102 of file qlayoutpolicy_p.h.

◆ setControlType()

QT_BEGIN_NAMESPACE void QLayoutPolicy::setControlType ( ControlType type )

Definition at line 10 of file qlayoutpolicy.cpp.

References i.

Referenced by QLayoutPolicy().

Here is the caller graph for this function:

◆ setHeightForWidth()

void QLayoutPolicy::setHeightForWidth ( bool b )

inline

Definition at line 97 of file qlayoutpolicy_p.h.

◆ setHorizontalPolicy()

void QLayoutPolicy::setHorizontalPolicy ( Policy d )

inline

Definition at line 84 of file qlayoutpolicy_p.h.

References d.

Referenced by transpose().

Here is the caller graph for this function:

◆ setHorizontalStretch()

void QLayoutPolicy::setHorizontalStretch ( int stretchFactor )

inline

Definition at line 107 of file qlayoutpolicy_p.h.

References qBound().

Referenced by transpose().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ setVerticalPolicy()

void QLayoutPolicy::setVerticalPolicy ( Policy d )

inline

Definition at line 85 of file qlayoutpolicy_p.h.

References d.

Referenced by transpose().

Here is the caller graph for this function:

◆ setVerticalStretch()

void QLayoutPolicy::setVerticalStretch ( int stretchFactor )

inline

Definition at line 108 of file qlayoutpolicy_p.h.

References qBound().

Referenced by transpose().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ setWidthForHeight()

void QLayoutPolicy::setWidthForHeight ( bool b )

inline

Definition at line 99 of file qlayoutpolicy_p.h.

◆ transpose()

void QLayoutPolicy::transpose ( )

inline

Definition at line 147 of file qlayoutpolicy_p.h.

References horizontalPolicy(), horizontalStretch(), setHorizontalPolicy(), setHorizontalStretch(), setVerticalPolicy(), setVerticalStretch(), verticalPolicy(), and verticalStretch().

Here is the call graph for this function:

◆ verticalPolicy()

Policy QLayoutPolicy::verticalPolicy ( ) const

inline

Definition at line 81 of file qlayoutpolicy_p.h.

Referenced by expandingDirections(), and transpose().

Here is the caller graph for this function:

◆ verticalStretch()

int QLayoutPolicy::verticalStretch ( ) const

inline

Definition at line 106 of file qlayoutpolicy_p.h.

Referenced by transpose().

Here is the caller graph for this function:

Friends And Related Symbol Documentation

◆ operator<< [1/2]

QDataStream & operator<<	(	QDataStream &	stream,
		const QLayoutPolicy &	policy
	)

friend

Writes the size policy to the data stream stream.

See also: {Serializing Qt Data Types}{Format of the QDataStream operators}

Definition at line 50 of file qlayoutpolicy.cpp.

◆ operator<<() [2/2]

QDataStream & operator<<	(	QDataStream &	stream,
		const QLayoutPolicy &	policy
	)

See also: {Serializing Qt Data Types}{Format of the QDataStream operators}

Definition at line 50 of file qlayoutpolicy.cpp.

◆ operator>> [1/2]

QDataStream & operator>>	(	QDataStream &	stream,
		QLayoutPolicy &	policy
	)

friend

Reads the size policy from the data stream stream.

See also: {Serializing Qt Data Types}{Format of the QDataStream operators}

Definition at line 73 of file qlayoutpolicy.cpp.

◆ operator>>() [2/2]

QDataStream & operator>>	(	QDataStream &	stream,
		QLayoutPolicy &	policy
	)

See also: {Serializing Qt Data Types}{Format of the QDataStream operators}

Definition at line 73 of file qlayoutpolicy.cpp.

Member Data Documentation

◆ [struct]

struct { ... } QLayoutPolicy::bits

◆ ctype

quint32 QLayoutPolicy::ctype

Definition at line 126 of file qlayoutpolicy_p.h.

◆ data

quint32 QLayoutPolicy::data

Definition at line 131 of file qlayoutpolicy_p.h.

◆ Expanding

constexpr Policy QLayoutPolicy::Expanding = Preferred | ExpandFlag

inlinestaticconstexpr

Definition at line 50 of file qlayoutpolicy_p.h.

◆ Fixed

constexpr Policy QLayoutPolicy::Fixed = {}

inlinestaticconstexpr

Definition at line 45 of file qlayoutpolicy_p.h.

Referenced by QQuickLayout::effectiveSizePolicy_helper().

◆ hfw

quint32 QLayoutPolicy::hfw

Definition at line 127 of file qlayoutpolicy_p.h.

◆ horPolicy

quint32 QLayoutPolicy::horPolicy

Definition at line 124 of file qlayoutpolicy_p.h.

◆ horStretch

quint32 QLayoutPolicy::horStretch

Definition at line 122 of file qlayoutpolicy_p.h.

◆ Ignored

constexpr Policy QLayoutPolicy::Ignored = Preferred | IgnoreFlag

inlinestaticconstexpr

Definition at line 51 of file qlayoutpolicy_p.h.

◆ Maximum

constexpr Policy QLayoutPolicy::Maximum = ShrinkFlag

inlinestaticconstexpr

Definition at line 47 of file qlayoutpolicy_p.h.

◆ Minimum

constexpr Policy QLayoutPolicy::Minimum = GrowFlag

inlinestaticconstexpr

Definition at line 46 of file qlayoutpolicy_p.h.

◆ MinimumExpanding

constexpr Policy QLayoutPolicy::MinimumExpanding = Minimum | ExpandFlag

inlinestaticconstexpr

Definition at line 49 of file qlayoutpolicy_p.h.

◆ padding

quint32 QLayoutPolicy::padding

Definition at line 129 of file qlayoutpolicy_p.h.

◆ Preferred

constexpr Policy QLayoutPolicy::Preferred = Minimum | Maximum

inlinestaticconstexpr

Definition at line 48 of file qlayoutpolicy_p.h.

Referenced by QQuickLayout::effectiveSizePolicy_helper().

◆ verPolicy

quint32 QLayoutPolicy::verPolicy

Definition at line 125 of file qlayoutpolicy_p.h.

◆ verStretch

quint32 QLayoutPolicy::verStretch

Definition at line 123 of file qlayoutpolicy_p.h.

◆ wfh

quint32 QLayoutPolicy::wfh

Definition at line 128 of file qlayoutpolicy_p.h.

The documentation for this class was generated from the following files:

qtbase/src/gui/util/qlayoutpolicy_p.h
qtbase/src/gui/util/qlayoutpolicy.cpp

Public Types

Public Member Functions

Static Public Attributes

Friends

Related Symbols

Detailed Description

Member Enumeration Documentation

◆ ControlType

◆ PolicyFlag

Constructor & Destructor Documentation

◆ QLayoutPolicy() [1/2]

◆ QLayoutPolicy() [2/2]

Member Function Documentation

◆ controlType()

◆ expandingDirections()

◆ hasHeightForWidth()

◆ hasWidthForHeight()

◆ horizontalPolicy()

◆ horizontalStretch()

◆ operator!=()

◆ operator==()

◆ setControlType()

◆ setHeightForWidth()

◆ setHorizontalPolicy()

◆ setHorizontalStretch()

◆ setVerticalPolicy()

◆ setVerticalStretch()

◆ setWidthForHeight()

◆ transpose()

◆ verticalPolicy()

◆ verticalStretch()

Friends And Related Symbol Documentation

◆ operator<< [1/2]

◆ operator<<() [2/2]

◆ operator>> [1/2]

◆ operator>>() [2/2]

Member Data Documentation

◆ [struct]

◆ ctype

◆ data

◆ Expanding

◆ Fixed

◆ hfw

◆ horPolicy

◆ horStretch

◆ Ignored

◆ Maximum

◆ Minimum

◆ MinimumExpanding

◆ padding

◆ Preferred

◆ verPolicy

◆ verStretch

◆ wfh