7#ifndef DOCUMENT_MODEL_ABSTRACT_BASE_H
8#define DOCUMENT_MODEL_ABSTRACT_BASE_H
10#include <QXmlStreamReader>
const int INNER_RADIUS_MIN
Abstract base class for document models. This class enforces a common interface for the leaf subclass...
virtual void loadXml(QXmlStreamReader &reader)=0
Load model from serialized xml.
virtual ~DocumentModelAbstractBase()
Single destructor.
DocumentModelAbstractBase()
Single constructor.
virtual void saveXml(QXmlStreamWriter &writer) const =0
Save entire model as xml into stream.