qgsannotationlineitem.h

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/***************************************************************************
    qgsannotationlineitem.h
    ----------------
    begin                : July 2020
    copyright            : (C) 2020 by Nyall Dawson
    email                : nyall dot dawson at gmail dot com
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSANNOTATIONLINEITEM_H
#define QGSANNOTATIONLINEITEM_H
 
#include "qgis_core.h"
#include "qgis_sip.h"
#include "qgsannotationitem.h"
 
class QgsCurve;
 
class CORE_EXPORT QgsAnnotationLineItem : public QgsAnnotationItem
{
  public:
 
    QgsAnnotationLineItem( QgsCurve *curve SIP_TRANSFER );
    ~QgsAnnotationLineItem() override;
 
    QString type() const override;
    void render( QgsRenderContext &context, QgsFeedback *feedback ) override;
    bool writeXml( QDomElement &element, QDomDocument &document, const QgsReadWriteContext &context ) const override;
    QList< QgsAnnotationItemNode > nodes() const override;
    Qgis::AnnotationItemEditOperationResult applyEdit( QgsAbstractAnnotationItemEditOperation *operation ) override;
    QgsAnnotationItemEditOperationTransientResults *transientEditResults( QgsAbstractAnnotationItemEditOperation *operation ) override SIP_FACTORY;
 
    static QgsAnnotationLineItem *create() SIP_FACTORY;
 
    bool readXml( const QDomElement &element, const QgsReadWriteContext &context ) override;
    QgsRectangle boundingBox() const override;
 
    QgsAnnotationLineItem *clone() const override SIP_FACTORY;
 
    const QgsCurve *geometry() const { return mCurve.get(); }
 
    void setGeometry( QgsCurve *geometry SIP_TRANSFER );
 
    const QgsLineSymbol *symbol() const;
 
    void setSymbol( QgsLineSymbol *symbol SIP_TRANSFER );
 
  private:
 
    std::unique_ptr< QgsCurve > mCurve;
    std::unique_ptr< QgsLineSymbol > mSymbol;
 
#ifdef SIP_RUN
    QgsAnnotationLineItem( const QgsAnnotationLineItem &other );
#endif
 
};
 
#endif // QGSANNOTATIONLINEITEM_H