/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/core/annotations/qgsannotationmanager.h                          *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/





class QgsAnnotationManager : QObject
{
%Docstring

Manages storage of a set of QgsAnnotation annotation objects.

QgsAnnotationManager handles the storage, serializing and deserializing
of QgsAnnotations. Usually this class is not constructed directly, but
rather accessed through a QgsProject via :py:func:`QgsProject.annotationManager()`

QgsAnnotationManager retains ownership of all the annotations contained
in the manager.

.. versionadded:: 3.0
%End

%TypeHeaderCode
#include "qgsannotationmanager.h"
%End
  public:

    explicit QgsAnnotationManager( QgsProject *project /TransferThis/ = 0 );
%Docstring
Constructor for QgsAnnotationManager. The project will become the parent object for this
manager.
%End

    ~QgsAnnotationManager();

    bool addAnnotation( QgsAnnotation *annotation /Transfer/ );
%Docstring
Adds an annotation to the manager. Ownership of the annotation is transferred to the manager.
Returns ``True`` if the addition was successful, or ``False`` if the annotation could not be added.

.. seealso:: :py:func:`removeAnnotation`

.. seealso:: :py:func:`annotationAdded`
%End

    bool removeAnnotation( QgsAnnotation *annotation );
%Docstring
Removes an annotation from the manager. The annotation is deleted.
Returns ``True`` if the removal was successful, or ``False`` if the removal failed (eg as a result
of removing an annotation which is not contained in the manager).

.. seealso:: :py:func:`addAnnotation`

.. seealso:: :py:func:`annotationRemoved`

.. seealso:: :py:func:`annotationAboutToBeRemoved`

.. seealso:: :py:func:`clear`
%End

    void clear();
%Docstring
Removes and deletes all annotations from the manager.

.. seealso:: :py:func:`removeAnnotation`
%End

    QList< QgsAnnotation * > annotations() const;
%Docstring
Returns a list of all annotations contained in the manager.

.. seealso:: :py:func:`cloneAnnotations`
%End

    QList< QgsAnnotation * > cloneAnnotations() const /Factory/;
%Docstring
Returns a list containing clones of all annotations contained
in the manager. The caller takes responsibility for deleting
all returned annotations.

.. seealso:: :py:func:`annotations`
%End

    bool readXml( const QDomElement &element, const QgsReadWriteContext &context );
%Docstring
Reads the manager's state from a DOM element, restoring all annotations
present in the XML document.

.. seealso:: :py:func:`writeXml`
%End

    QDomElement writeXml( QDomDocument &doc, const QgsReadWriteContext &context ) const;
%Docstring
Returns a DOM element representing the state of the manager.

.. seealso:: :py:func:`readXml`
%End

  signals:

    void annotationAdded( QgsAnnotation *annotation );
%Docstring
Emitted when a annotation has been added to the manager
%End

    void annotationRemoved();
%Docstring
Emitted when an annotation was removed from the manager
%End

    void annotationAboutToBeRemoved( QgsAnnotation *annotation );
%Docstring
Emitted when an annotation is about to be removed from the manager
%End

};

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/core/annotations/qgsannotationmanager.h                          *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/