| QGIS API Documentation
    3.20.0-Odense (decaadbb31)
    | 
#include "qgspresetcolorrampdialog.h"#include "qgssymbollayerutils.h"#include "qgscolordialog.h"#include <QFileDialog>#include <QAbstractButton>#include <QDialogButtonBox>#include <QMessageBox>