4#ifndef QABSTRACTLAYOUTSTYLEINFO_P_H
5#define QABSTRACTLAYOUTSTYLEINFO_P_H
18#include <QtGui/private/qtguiglobal_p.h>
19#include <QtCore/qnamespace.h>
virtual qreal windowMargin(Qt::Orientation orientation) const =0
QAbstractLayoutStyleInfo()
virtual void invalidate()
virtual bool hasChangedCore() const
virtual qreal spacing(Qt::Orientation orientation) const =0
virtual qreal perItemSpacing(QLayoutPolicy::ControlType, QLayoutPolicy::ControlType, Qt::Orientation) const
virtual qreal combinedLayoutSpacing(QLayoutPolicy::ControlTypes, QLayoutPolicy::ControlTypes, Qt::Orientation) const
virtual ~QAbstractLayoutStyleInfo()
Combined button and popup list for selecting options.