+ /*
+ * Get the current cursor view position and save it in the displayer
+ * to be used in the obtaining the view coordinates of the cursor.
+ * \param theViewWindow a view window. If a view window is null, an active view is used
+ * only OCC and VTK views are processed
+ */
+ void SaveCursorViewPosition( SUIT_ViewWindow* theViewWindow = 0 );
+ /**
+ * \brief Get the coodinates from the view window, projected on XOY plane
+ * \param theViewWindow a view window
+ * \param theXCoordinate a X coordinate
+ * \param theXCoordinate an Y coordinate
+ * \param theXCoordinate a Z coordinate, has a zero value because of the plane
+ * \return true if the coordinates are got
+ */
+ bool GetCursorViewCoordinates( SUIT_ViewWindow* theViewWindow,
+ double& theXCoordinate,
+ double& theYCoordinate,
+ double& theZCoordinate );