qgscreateannotationitemmaptool.h

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/***************************************************************************
                             qgscreateannotationitemmaptool.h
                             ------------------------
    Date                 : September 2021
    Copyright            : (C) 2021 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 QGSCREATEANNOTATIONITEMMAPTOOL_H
#define QGSCREATEANNOTATIONITEMMAPTOOL_H
 
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgsmaptooladvanceddigitizing.h"
#include "qgssettingstree.h"
 
class QgsAnnotationItem;
class QgsAnnotationLayer;

class GUI_EXPORT QgsCreateAnnotationItemMapToolHandler : public QObject
{
    Q_OBJECT
 
  public:

    QgsCreateAnnotationItemMapToolHandler( QgsMapCanvas *canvas, QgsAdvancedDigitizingDockWidget *cadDockWidget, QObject *parent = nullptr );
 
    ~QgsCreateAnnotationItemMapToolHandler() override;

    QgsAnnotationItem *takeCreatedItem() SIP_TRANSFERBACK;

    QgsAnnotationLayer *targetLayer();

    void pushCreatedItem( QgsAnnotationItem *item SIP_TRANSFER );
 
  signals:

    void itemCreated();
 
  private:
    QgsMapCanvas *mMapCanvas = nullptr;
    std::unique_ptr<QgsAnnotationItem> mCreatedItem;
};

class GUI_EXPORT QgsCreateAnnotationItemMapToolInterface
{
  public:
#ifndef SIP_RUN
    static inline QgsSettingsTreeNode *sTreeAnnotationTools = QgsSettingsTree::sTreeGui->createChildNode( QStringLiteral( "annotation-items" ) );
#endif
 
    virtual ~QgsCreateAnnotationItemMapToolInterface() = default;

    virtual QgsCreateAnnotationItemMapToolHandler *handler() const = 0;

    virtual QgsMapTool *mapTool() = 0;
};
 
#endif // QGSCREATEANNOTATIONITEMMAPTOOL_H