Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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qdesigner_internal::LayoutHelper Class Referenceabstract

#include <qlayout_widget_p.h>

Inheritance diagram for qdesigner_internal::LayoutHelper:
Collaboration diagram for qdesigner_internal::LayoutHelper:

Public Member Functions

virtual ~LayoutHelper ()
QRect itemInfo (QLayout *lt, const QWidget *widget) const
virtual QRect itemInfo (QLayout *lt, int index) const =0
virtual void insertWidget (QLayout *lt, const QRect &info, QWidget *w)=0
virtual void removeWidget (QLayout *lt, QWidget *widget)=0
virtual void replaceWidget (QLayout *lt, QWidget *before, QWidget *after)=0
virtual bool canSimplify (const QDesignerFormEditorInterface *core, const QWidget *widgetWithManagedLayout, const QRect &restrictionArea) const =0
virtual void simplify (const QDesignerFormEditorInterface *core, QWidget *widgetWithManagedLayout, const QRect &restrictionArea)=0
virtual void pushState (const QDesignerFormEditorInterface *core, const QWidget *widgetWithManagedLayout)=0
virtual void popState (const QDesignerFormEditorInterface *core, QWidget *widgetWithManagedLayout)=0

Static Public Member Functions

static LayoutHelper * createLayoutHelper (int type)
static int indexOf (const QLayout *lt, const QWidget *widget)

Protected Member Functions

 LayoutHelper ()

Detailed Description

Definition at line 116 of file qlayout_widget_p.h.

Constructor & Destructor Documentation

◆ LayoutHelper()

qdesigner_internal::LayoutHelper::LayoutHelper ( )
protecteddefault

◆ ~LayoutHelper()

qdesigner_internal::LayoutHelper::~LayoutHelper ( )
virtualdefault

Member Function Documentation

◆ canSimplify()

virtual bool qdesigner_internal::LayoutHelper::canSimplify ( const QDesignerFormEditorInterface * core,
const QWidget * widgetWithManagedLayout,
const QRect & restrictionArea ) const
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ createLayoutHelper()

LayoutHelper * qdesigner_internal::LayoutHelper::createLayoutHelper ( int type)
static

Definition at line 1222 of file qlayout_widget.cpp.

◆ indexOf()

int qdesigner_internal::LayoutHelper::indexOf ( const QLayout * lt,
const QWidget * widget )
static

Definition at line 432 of file qlayout_widget.cpp.

◆ insertWidget()

virtual void qdesigner_internal::LayoutHelper::insertWidget ( QLayout * lt,
const QRect & info,
QWidget * w )
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ itemInfo() [1/2]

QRect qdesigner_internal::LayoutHelper::itemInfo ( QLayout * lt,
const QWidget * widget ) const

Definition at line 444 of file qlayout_widget.cpp.

◆ itemInfo() [2/2]

virtual QRect qdesigner_internal::LayoutHelper::itemInfo ( QLayout * lt,
int index ) const
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ popState()

virtual void qdesigner_internal::LayoutHelper::popState ( const QDesignerFormEditorInterface * core,
QWidget * widgetWithManagedLayout )
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ pushState()

virtual void qdesigner_internal::LayoutHelper::pushState ( const QDesignerFormEditorInterface * core,
const QWidget * widgetWithManagedLayout )
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ removeWidget()

virtual void qdesigner_internal::LayoutHelper::removeWidget ( QLayout * lt,
QWidget * widget )
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ replaceWidget()

virtual void qdesigner_internal::LayoutHelper::replaceWidget ( QLayout * lt,
QWidget * before,
QWidget * after )
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

◆ simplify()

virtual void qdesigner_internal::LayoutHelper::simplify ( const QDesignerFormEditorInterface * core,
QWidget * widgetWithManagedLayout,
const QRect & restrictionArea )
pure virtual

Implemented in qdesigner_internal::BoxLayoutHelper, qdesigner_internal::BoxLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::FormLayoutHelper, qdesigner_internal::GridLayoutHelper, and qdesigner_internal::GridLayoutHelper.

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