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    QGIS API Documentation 3.38.0-Grenoble (exported)
    
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#include <QDialogButtonBox>#include <QDomElement>#include "qgslabelingwidget.h"#include "qgslabelengineconfigdialog.h"#include "qgslabelinggui.h"#include "qgsrulebasedlabelingwidget.h"#include "qgsvectorlayer.h"#include "qgsvectorlayerlabeling.h"#include "qgsproject.h"#include "qgsapplication.h"#include "qgslabelobstaclesettingswidget.h"