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





class QgsDatumTransformStore
{
%Docstring
 The QgsDatumTransformStore class keeps track of datum transformations
 as chosen by the user.

.. versionadded:: 2.4
%End

%TypeHeaderCode
#include "qgsdatumtransformstore.h"
%End
  public:
    explicit QgsDatumTransformStore( const QgsCoordinateReferenceSystem &destCrs );

    void clear();

    void setDestinationCrs( const QgsCoordinateReferenceSystem &destCrs );

    void addEntry( const QString &layerId, const QString &srcAuthId, const QString &destAuthId, int srcDatumTransform, int destDatumTransform );

    bool hasEntryForLayer( QgsMapLayer *layer ) const;
%Docstring
 :rtype: bool
%End

    QgsCoordinateTransform transformation( const QgsMapLayer *layer ) const;
%Docstring
 Will return transform from layer's CRS to current destination CRS.
 Will emit datumTransformInfoRequested signal if the layer has no entry.
 :return: transformation associated with layer, or an invalid QgsCoordinateTransform
 if no transform is associated with the layer
 :rtype: QgsCoordinateTransform
%End

    void readXml( const QDomNode &parentNode );

    void writeXml( QDomNode &parentNode, QDomDocument &doc ) const;

    struct Entry
    {
      QString srcAuthId;
      QString destAuthId;
      int srcDatumTransform; //-1 if unknown or not specified
      int destDatumTransform;
    };

  protected:

};

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