| QGIS API Documentation
    3.20.0-Odense (decaadbb31)
    | 
#include "qgslayoutattributeselectiondialog.h"#include "qgslayoutitemattributetable.h"#include "qgsvectorlayer.h"#include "qgsfieldexpressionwidget.h"#include "qgsdoublespinbox.h"#include "qgssettings.h"#include "qgsgui.h"#include "qgslayouttablecolumn.h"#include "qgshelp.h"#include <QCheckBox>#include <QDialogButtonBox>#include <QGridLayout>#include <QLabel>#include <QLineEdit>#include <QPushButton>#include <QSpinBox>#include <QSortFilterProxyModel>