[QGIS Commit] r9115 - branches/advanced_printing_branch/python/core
svn_qgis at osgeo.org
svn_qgis at osgeo.org
Fri Aug 22 01:56:12 EDT 2008
Author: timlinux
Date: 2008-08-22 01:56:11 -0400 (Fri, 22 Aug 2008)
New Revision: 9115
Added:
branches/advanced_printing_branch/python/core/qgscoordinatereferencesystem.sip
Removed:
branches/advanced_printing_branch/python/core/qgsspatialrefsys.sip
Log:
Renamed qgsspatialrefsys to qgscoordinatereferencesystem
Copied: branches/advanced_printing_branch/python/core/qgscoordinatereferencesystem.sip (from rev 9110, branches/advanced_printing_branch/python/core/qgsspatialrefsys.sip)
===================================================================
--- branches/advanced_printing_branch/python/core/qgscoordinatereferencesystem.sip (rev 0)
+++ branches/advanced_printing_branch/python/core/qgscoordinatereferencesystem.sip 2008-08-22 05:56:11 UTC (rev 9115)
@@ -0,0 +1,298 @@
+
+/*!
+ * \class QgsCoordinateReferenceSystem
+ * \brief Class for storing a spatial reference system (CRS)
+ */
+class QgsCoordinateReferenceSystem
+{
+%TypeHeaderCode
+#include <qgscoordinatereferencesystem.h>
+%End
+ public:
+
+// typedef void (*CUSTOM_CRS_VALIDATION)(QgsCoordinateReferenceSystem*);
+
+ enum CRS_TYPE {
+ QGIS_CRSID,
+ POSTGIS_SRID,
+ EPSG
+ };
+
+ //! Default constructor
+ QgsCoordinateReferenceSystem();
+
+ ~QgsCoordinateReferenceSystem();
+
+ /*!
+ * Constructs a CRS object from a WKT string
+ * @param theWkt A String containing a valid Wkt def
+ */
+ explicit QgsCoordinateReferenceSystem(QString theWkt);
+
+ /*! Use this constructor when you want to create a CRS object using
+ * a postgis SRID, an EPSG id or a QGIS CRS_ID.
+ * @param theId The ID no valid for the chosen coordinate system id type
+ * @param theType One of the types described in QgsCoordinateReferenceSystem::CRS_TYPE
+ */
+ QgsCoordinateReferenceSystem(const long theId, CRS_TYPE theType=POSTGIS_SRID);
+
+ // Misc helper functions -----------------------
+
+ void createFromId(const long theId, CRS_TYPE theType=POSTGIS_SRID);
+
+ /**
+ * \brief Set up this CRS from the given OGC CRS
+ *
+ * Sets this CRS to the given OGC WMS-format Coordinate Reference Systems.
+ *
+ * \note This function only deals with EPSG labels only at this time.
+ *
+ * \retval FALSE if not given an EPSG label
+ */
+ bool createFromOgcWmsCrs(QString theCrs);
+
+ /*! Set up this srs by fetching the appropriate information from the
+ * sqlite backend. First the system level read only srs.db will be checked
+ * and then the users ~/.qgis/qgis.db database will be checked for a match.
+ * @note Any members will be overwritten during this process.
+ * @param theSrid The postgis SRID for the desired spatial reference system.
+ */
+ bool createFromSrid(const long theSrid);
+
+ /*! Set up this srs using a WKT spatial ref sys definition.
+ * The wkt will be converted to a proj4 string using OGR helper
+ * functions. After this the srs databasses will be searched for matches.
+ * First the system level read only srs.db will be checked
+ * and then the users ~/.qgis/qgis.db database will be checked for a match.
+ * @note Any members will be overwritten during this process.
+ * @note SRID and EPSG may be blank if no match can be found on srs db.
+ * @param theWkt The WKT for the desired spatial reference system.
+ * @return bool TRUE if sucess else false
+ */
+ bool createFromWkt(const QString theWkt);
+
+ /*! Set up this srs by fetching the appropriate information from the
+ * sqlite backend. First the system level read only srs.db will be checked
+ * and then the users ~/.qgis/qgis.db database will be checked for a match.
+ * @note Any members will be overwritten during this process.
+ * @param theEpsg The EPSG for the desired spatial reference system.
+ * @return bool TRUE if sucess else false
+ */
+ bool createFromEpsg(const long theEpsg);
+
+ /*! Set up this srs by fetching the appropriate information from the
+ * sqlite backend. If the srsid is < 100000, only the system srs.db
+ * will be checked. If the srsid > 100000 the srs will be retrieved from
+ * the ~/.qgis/qgis.db
+ * @note Any members will be overwritten during this process.
+ * @param theSrsId The QGIS SrsId for the desired spatial reference system.
+ * @return bool TRUE if sucess else false
+ */
+ bool createFromSrsId (const long theSrsId);
+
+ /*! Set up this srs by passing it a proj4 style formatted string.
+ * The string will be parsed and the projection and ellipsoid
+ * members set and the remainder of the proj4 string will be stored
+ * in the parameters member. The reason for this is so that we
+ * can easily present the user with 'natural language' representation
+ * of the projection and ellipsoid by looking them up in the srs.bs sqlite
+ * database. Also having the ellpse and proj elements stripped out
+ * is hepful to speed up globbing queries (see below).
+ *
+ * We try to match the proj string to and srsid using the following logic:
+ *
+ * - perform a whole text search on srs name (if not null). The srs name will
+ * have been set if this method has been delegated to from createFromWkt.
+ * - if the above does not match perform a whole text search on proj4 string (if not null)
+ * - if none of the above match convert the proj4 string to an OGR CRS
+ * then check if its a geocs or a proj cs (using ogr isGeographic)
+ * then sequentially walk through the database (first users qgis.db srs tbl then
+ * system srs.db tbl), converting each entry into an ogr srs and using isSame
+ * or isSameGeocs (essentially calling the == overloaded operator). We'll try to
+ * be smart about this and first parse out the proj and ellpse strings and only
+ * check for a match in entities that have the same ellps and proj entries so
+ * that it doesnt munch yer cpu so much.
+ *
+ * @note If the srs was not matched, we will create a new entry on the users tbl_srs
+ * for this srs.
+ *
+ * @param theProjString A proj4 format string
+ * @return bool TRUE if sucess else false
+ */
+ bool createFromProj4 (const QString theProjString);
+
+ /*! Find out whether this CRS is correctly initialised and useable */
+ bool isValid() const;
+ /*! Perform some validation on this CRS. If the sts doesnt validate the
+ * default behaviour settings for layers with unknown CRS will be
+ * consulted and acted on accordingly. By hell or high water this
+ * method will do its best to make sure that this CRS is valid - even
+ * if that involves resorting to a hard coded default of geocs:wgs84.
+ *
+ * @note It is not usually neccessary to use this function, unless you
+ * are trying to force theis srs to be valid.
+ */
+ void validate();
+
+ /*! This is a globbing function to try to find a record in the database
+ * that matches a CRS defined only by a proj4string. The goal is to
+ * learn what the tbl_srs.srs_id value is for the CRS. Internally
+ * the source CRS is converted to and OGR srs object using the proj4string
+ * and then every record in the database that matches projection and ellipsoid
+ * will be converted to an OGR srs in turn and compared to the source CRS.
+ * There are some gotchas with using ogr isSame() srs comparison, but
+ * its more effective than using straight string comparison of proj4params.
+ * @note The ellipsoid and projection acronyms must be set as well as the proj4string!
+ * @return lomg the SrsId of the matched CRS
+ */
+ long findMatchingProj();
+
+ /*! A string based associative array used for passing records around */
+ typedef QMap<QString, QString> RecordMap;
+ /*! Get a record from the srs.db or qgis.db backends, given an sql statment.
+ * @note only handles queries that return a single record.
+ * @note it will first try the system srs.db then the users qgis.db!
+ * @param QString The sql query to execute
+ * @return QMap An associative array of field name <-> value pairs
+ */
+ RecordMap getRecord(QString theSql);
+ /*! Overloaded == operator used to compare to CRS's.
+ * Internally it will delegate to the equals method described below
+ */
+ bool operator==(const QgsCoordinateReferenceSystem &theSrs);
+ /*! Overloaded != operator used to compare to CRS's.
+ * Returns opposite bool value to operator ==
+ */
+ bool operator!=(const QgsCoordinateReferenceSystem &theSrs);
+ /*! Overloaded == operator used to compare to CRS's.
+ * Internally it will use OGR isSameCRS() or isSameGeoCRS() methods as appropriate.
+ * Additionally logic may also be applied if the result from the OGR methods
+ * is inconclusive.
+ */
+ bool equals(QString theProj4String);
+ /*! A helper to get an wkt representation of this srs
+ * @return string containing Wkt of the srs
+ */
+ QString toWkt() const;
+
+ /*! Restores state from the given Dom node.
+ * @param theNode The node from which state will be restored
+ * @return bool True on success, False on failure
+ */
+ bool readXML( QDomNode & theNode );
+ /*! Stores state to the given Dom node in the given document.
+ * Below is an example of the generated tag.
+ * <spatialrefsys>
+ * <proj4>+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs </proj4>
+ * <srsid>2585</srsid>
+ * <srid>4326</srid>
+ * <epsg>4326</epsg>
+ * <description>WGS 84</description>
+ * <projectionacronym>longlat</projectionacronym>
+ * <ellipsoidacronym>WGS84</ellipsoidacronym>
+ * </spatialrefsys>
+ * @param theNode The node in which state will be restored
+ * @param theDom The document in which state will be stored
+ * @return bool True on success, False on failure
+ */
+ bool writeXML( QDomNode & theNode, QDomDocument & theDoc );
+
+ /** A static helper function to find out the proj4 string for a srsid
+ * @param int theSrsId The srsid used for the lookup
+ * @return QString The proj4 string
+ */
+ static QString getProj4FromSrsId(const int theSrsId);
+
+ /** Sets custom function to force valid CRS
+ * QGIS uses implementation in QgisGui::customSrsValidation
+ */
+ // TODO: disabled for now, needs usage of %Method directive to pass the function
+ //static void setCustomSrsValidation(CUSTOM_CRS_VALIDATION f);
+
+ // Accessors -----------------------------------
+
+ /*! Get the SrsId - if possible
+ * @return long theSrsId The internal sqlite3 srs.db primary key for this srs
+ */
+ long srsid() const;
+ /*! Get the Postgis SRID - if possible.
+ * @return long theSRID The internal postgis SRID for this CRS
+ */
+ long srid() const;
+ /*! Get the Description
+ * @return QString the Description A textual description of the srs.
+ * @note A zero length string will be returned if the description is uninitialised
+ */
+ QString description () const;
+ /*! Get the Projection Acronym
+ * @return QString theProjectionAcronym The official proj4 acronym for the projection family
+ * @note A zero length string will be returned if the projectionAcronym is uninitialised
+ */
+ QString projectionAcronym() const;
+ /*! Get the Ellipsoid Acronym
+ * @return QString theEllipsoidAcronym The official proj4 acronym for the ellipoid
+ * @note A zero length string will be returned if the ellipsoidAcronym is uninitialised
+ */
+ QString ellipsoidAcronym () const;
+ /** Get the Proj Proj4String. If proj and ellps keys are found in the parameters,
+ * they will be stripped out and the Projection and ellipsoid acronyms will be
+ * overridden with these.
+ * @return QString theProj4String Proj4 format specifies that define this srs.
+ * @note A zero length string will be returned if the proj4String is uninitialised
+ */
+ QString proj4String() const;
+ /*! Get this Geographic? flag
+ * @return bool theGeoFlag Whether this is a geographic or projected coordinate system
+ */
+ bool geographicFlag () const;
+ /*! Get the units that the projection is in
+ * @return QGis::units that gives the units for the coordinate system
+ */
+ QGis::units mapUnits() const;
+
+ /*! Set the postgis srid for this srs
+ * @return long theSRID the Postgis spatial_ref_sys identifier for this srs (defaults to 0)
+ */
+ long postgisSrid () const;
+ /*! Set the EPSG identifier for this srs
+ * @return long theEpsg the ESPG identifier for this srs (defaults to 0)
+ */
+ long epsg () const;
+
+ // Mutators -----------------------------------
+
+ /*! Set the QGIS SrsId
+ * @param long theSrsId The internal sqlite3 srs.db primary key for this srs
+ */
+ void setSrsId(long theSrsId);
+ /*! Set the postgis srid
+ * @param long theSrsId The postgis spatial_ref_sys key for this srs
+ */
+ void setSrid(long theSrid);
+ /*! Set the Description
+ * @param QString the Description A textual description of the srs.
+ */
+ void setDescription (QString theDescription);
+ /* Set the Proj Proj4String.
+ * @param QString theProj4String Proj4 format specifies (excluding proj and ellips) that define this srs.
+ */
+ void setProj4String (QString theProj4String);
+ /*! Set this Geographic? flag
+ * @param bool theGeoFlag Whether this is a geographic or projected coordinate system
+ */
+ void setGeographicFlag (bool theGeoFlag);
+ /*! Set the EPSG identifier for this srs
+ * @param long theEpsg the ESPG identifier for this srs (defaults to 0)
+ */
+ void setEpsg (long theEpsg);
+ /*! Set the projection acronym
+ * @param QString the acronym (must be a valid proj4 projection acronym)
+ */
+ void setProjectionAcronym(QString theProjectionAcronym);
+ /*! Set the ellipsoid acronym
+ * @param QString the acronym (must be a valid proj4 ellipsoid acronym)
+ */
+ void setEllipsoidAcronym(QString theEllipsoidAcronym);
+};
+
+
Deleted: branches/advanced_printing_branch/python/core/qgsspatialrefsys.sip
===================================================================
--- branches/advanced_printing_branch/python/core/qgsspatialrefsys.sip 2008-08-21 22:50:22 UTC (rev 9114)
+++ branches/advanced_printing_branch/python/core/qgsspatialrefsys.sip 2008-08-22 05:56:11 UTC (rev 9115)
@@ -1,298 +0,0 @@
-
-/*!
- * \class QgsCoordinateReferenceSystem
- * \brief Class for storing a spatial reference system (CRS)
- */
-class QgsCoordinateReferenceSystem
-{
-%TypeHeaderCode
-#include <qgscoordinatereferencesystem.h>
-%End
- public:
-
-// typedef void (*CUSTOM_CRS_VALIDATION)(QgsCoordinateReferenceSystem*);
-
- enum CRS_TYPE {
- QGIS_CRSID,
- POSTGIS_SRID,
- EPSG
- };
-
- //! Default constructor
- QgsCoordinateReferenceSystem();
-
- ~QgsCoordinateReferenceSystem();
-
- /*!
- * Constructs a CRS object from a WKT string
- * @param theWkt A String containing a valid Wkt def
- */
- explicit QgsCoordinateReferenceSystem(QString theWkt);
-
- /*! Use this constructor when you want to create a CRS object using
- * a postgis SRID, an EPSG id or a QGIS CRS_ID.
- * @param theId The ID no valid for the chosen coordinate system id type
- * @param theType One of the types described in QgsCoordinateReferenceSystem::CRS_TYPE
- */
- QgsCoordinateReferenceSystem(const long theId, CRS_TYPE theType=POSTGIS_SRID);
-
- // Misc helper functions -----------------------
-
- void createFromId(const long theId, CRS_TYPE theType=POSTGIS_SRID);
-
- /**
- * \brief Set up this CRS from the given OGC CRS
- *
- * Sets this CRS to the given OGC WMS-format Coordinate Reference Systems.
- *
- * \note This function only deals with EPSG labels only at this time.
- *
- * \retval FALSE if not given an EPSG label
- */
- bool createFromOgcWmsCrs(QString theCrs);
-
- /*! Set up this srs by fetching the appropriate information from the
- * sqlite backend. First the system level read only srs.db will be checked
- * and then the users ~/.qgis/qgis.db database will be checked for a match.
- * @note Any members will be overwritten during this process.
- * @param theSrid The postgis SRID for the desired spatial reference system.
- */
- bool createFromSrid(const long theSrid);
-
- /*! Set up this srs using a WKT spatial ref sys definition.
- * The wkt will be converted to a proj4 string using OGR helper
- * functions. After this the srs databasses will be searched for matches.
- * First the system level read only srs.db will be checked
- * and then the users ~/.qgis/qgis.db database will be checked for a match.
- * @note Any members will be overwritten during this process.
- * @note SRID and EPSG may be blank if no match can be found on srs db.
- * @param theWkt The WKT for the desired spatial reference system.
- * @return bool TRUE if sucess else false
- */
- bool createFromWkt(const QString theWkt);
-
- /*! Set up this srs by fetching the appropriate information from the
- * sqlite backend. First the system level read only srs.db will be checked
- * and then the users ~/.qgis/qgis.db database will be checked for a match.
- * @note Any members will be overwritten during this process.
- * @param theEpsg The EPSG for the desired spatial reference system.
- * @return bool TRUE if sucess else false
- */
- bool createFromEpsg(const long theEpsg);
-
- /*! Set up this srs by fetching the appropriate information from the
- * sqlite backend. If the srsid is < 100000, only the system srs.db
- * will be checked. If the srsid > 100000 the srs will be retrieved from
- * the ~/.qgis/qgis.db
- * @note Any members will be overwritten during this process.
- * @param theSrsId The QGIS SrsId for the desired spatial reference system.
- * @return bool TRUE if sucess else false
- */
- bool createFromSrsId (const long theSrsId);
-
- /*! Set up this srs by passing it a proj4 style formatted string.
- * The string will be parsed and the projection and ellipsoid
- * members set and the remainder of the proj4 string will be stored
- * in the parameters member. The reason for this is so that we
- * can easily present the user with 'natural language' representation
- * of the projection and ellipsoid by looking them up in the srs.bs sqlite
- * database. Also having the ellpse and proj elements stripped out
- * is hepful to speed up globbing queries (see below).
- *
- * We try to match the proj string to and srsid using the following logic:
- *
- * - perform a whole text search on srs name (if not null). The srs name will
- * have been set if this method has been delegated to from createFromWkt.
- * - if the above does not match perform a whole text search on proj4 string (if not null)
- * - if none of the above match convert the proj4 string to an OGR CRS
- * then check if its a geocs or a proj cs (using ogr isGeographic)
- * then sequentially walk through the database (first users qgis.db srs tbl then
- * system srs.db tbl), converting each entry into an ogr srs and using isSame
- * or isSameGeocs (essentially calling the == overloaded operator). We'll try to
- * be smart about this and first parse out the proj and ellpse strings and only
- * check for a match in entities that have the same ellps and proj entries so
- * that it doesnt munch yer cpu so much.
- *
- * @note If the srs was not matched, we will create a new entry on the users tbl_srs
- * for this srs.
- *
- * @param theProjString A proj4 format string
- * @return bool TRUE if sucess else false
- */
- bool createFromProj4 (const QString theProjString);
-
- /*! Find out whether this CRS is correctly initialised and useable */
- bool isValid() const;
- /*! Perform some validation on this CRS. If the sts doesnt validate the
- * default behaviour settings for layers with unknown CRS will be
- * consulted and acted on accordingly. By hell or high water this
- * method will do its best to make sure that this CRS is valid - even
- * if that involves resorting to a hard coded default of geocs:wgs84.
- *
- * @note It is not usually neccessary to use this function, unless you
- * are trying to force theis srs to be valid.
- */
- void validate();
-
- /*! This is a globbing function to try to find a record in the database
- * that matches a CRS defined only by a proj4string. The goal is to
- * learn what the tbl_srs.srs_id value is for the CRS. Internally
- * the source CRS is converted to and OGR srs object using the proj4string
- * and then every record in the database that matches projection and ellipsoid
- * will be converted to an OGR srs in turn and compared to the source CRS.
- * There are some gotchas with using ogr isSame() srs comparison, but
- * its more effective than using straight string comparison of proj4params.
- * @note The ellipsoid and projection acronyms must be set as well as the proj4string!
- * @return lomg the SrsId of the matched CRS
- */
- long findMatchingProj();
-
- /*! A string based associative array used for passing records around */
- typedef QMap<QString, QString> RecordMap;
- /*! Get a record from the srs.db or qgis.db backends, given an sql statment.
- * @note only handles queries that return a single record.
- * @note it will first try the system srs.db then the users qgis.db!
- * @param QString The sql query to execute
- * @return QMap An associative array of field name <-> value pairs
- */
- RecordMap getRecord(QString theSql);
- /*! Overloaded == operator used to compare to CRS's.
- * Internally it will delegate to the equals method described below
- */
- bool operator==(const QgsCoordinateReferenceSystem &theSrs);
- /*! Overloaded != operator used to compare to CRS's.
- * Returns opposite bool value to operator ==
- */
- bool operator!=(const QgsCoordinateReferenceSystem &theSrs);
- /*! Overloaded == operator used to compare to CRS's.
- * Internally it will use OGR isSameCRS() or isSameGeoCRS() methods as appropriate.
- * Additionally logic may also be applied if the result from the OGR methods
- * is inconclusive.
- */
- bool equals(QString theProj4String);
- /*! A helper to get an wkt representation of this srs
- * @return string containing Wkt of the srs
- */
- QString toWkt() const;
-
- /*! Restores state from the given Dom node.
- * @param theNode The node from which state will be restored
- * @return bool True on success, False on failure
- */
- bool readXML( QDomNode & theNode );
- /*! Stores state to the given Dom node in the given document.
- * Below is an example of the generated tag.
- * <spatialrefsys>
- * <proj4>+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs </proj4>
- * <srsid>2585</srsid>
- * <srid>4326</srid>
- * <epsg>4326</epsg>
- * <description>WGS 84</description>
- * <projectionacronym>longlat</projectionacronym>
- * <ellipsoidacronym>WGS84</ellipsoidacronym>
- * </spatialrefsys>
- * @param theNode The node in which state will be restored
- * @param theDom The document in which state will be stored
- * @return bool True on success, False on failure
- */
- bool writeXML( QDomNode & theNode, QDomDocument & theDoc );
-
- /** A static helper function to find out the proj4 string for a srsid
- * @param int theSrsId The srsid used for the lookup
- * @return QString The proj4 string
- */
- static QString getProj4FromSrsId(const int theSrsId);
-
- /** Sets custom function to force valid CRS
- * QGIS uses implementation in QgisGui::customSrsValidation
- */
- // TODO: disabled for now, needs usage of %Method directive to pass the function
- //static void setCustomSrsValidation(CUSTOM_CRS_VALIDATION f);
-
- // Accessors -----------------------------------
-
- /*! Get the SrsId - if possible
- * @return long theSrsId The internal sqlite3 srs.db primary key for this srs
- */
- long srsid() const;
- /*! Get the Postgis SRID - if possible.
- * @return long theSRID The internal postgis SRID for this CRS
- */
- long srid() const;
- /*! Get the Description
- * @return QString the Description A textual description of the srs.
- * @note A zero length string will be returned if the description is uninitialised
- */
- QString description () const;
- /*! Get the Projection Acronym
- * @return QString theProjectionAcronym The official proj4 acronym for the projection family
- * @note A zero length string will be returned if the projectionAcronym is uninitialised
- */
- QString projectionAcronym() const;
- /*! Get the Ellipsoid Acronym
- * @return QString theEllipsoidAcronym The official proj4 acronym for the ellipoid
- * @note A zero length string will be returned if the ellipsoidAcronym is uninitialised
- */
- QString ellipsoidAcronym () const;
- /** Get the Proj Proj4String. If proj and ellps keys are found in the parameters,
- * they will be stripped out and the Projection and ellipsoid acronyms will be
- * overridden with these.
- * @return QString theProj4String Proj4 format specifies that define this srs.
- * @note A zero length string will be returned if the proj4String is uninitialised
- */
- QString proj4String() const;
- /*! Get this Geographic? flag
- * @return bool theGeoFlag Whether this is a geographic or projected coordinate system
- */
- bool geographicFlag () const;
- /*! Get the units that the projection is in
- * @return QGis::units that gives the units for the coordinate system
- */
- QGis::units mapUnits() const;
-
- /*! Set the postgis srid for this srs
- * @return long theSRID the Postgis spatial_ref_sys identifier for this srs (defaults to 0)
- */
- long postgisSrid () const;
- /*! Set the EPSG identifier for this srs
- * @return long theEpsg the ESPG identifier for this srs (defaults to 0)
- */
- long epsg () const;
-
- // Mutators -----------------------------------
-
- /*! Set the QGIS SrsId
- * @param long theSrsId The internal sqlite3 srs.db primary key for this srs
- */
- void setSrsId(long theSrsId);
- /*! Set the postgis srid
- * @param long theSrsId The postgis spatial_ref_sys key for this srs
- */
- void setSrid(long theSrid);
- /*! Set the Description
- * @param QString the Description A textual description of the srs.
- */
- void setDescription (QString theDescription);
- /* Set the Proj Proj4String.
- * @param QString theProj4String Proj4 format specifies (excluding proj and ellips) that define this srs.
- */
- void setProj4String (QString theProj4String);
- /*! Set this Geographic? flag
- * @param bool theGeoFlag Whether this is a geographic or projected coordinate system
- */
- void setGeographicFlag (bool theGeoFlag);
- /*! Set the EPSG identifier for this srs
- * @param long theEpsg the ESPG identifier for this srs (defaults to 0)
- */
- void setEpsg (long theEpsg);
- /*! Set the projection acronym
- * @param QString the acronym (must be a valid proj4 projection acronym)
- */
- void setProjectionAcronym(QString theProjectionAcronym);
- /*! Set the ellipsoid acronym
- * @param QString the acronym (must be a valid proj4 ellipsoid acronym)
- */
- void setEllipsoidAcronym(QString theEllipsoidAcronym);
-};
-
-
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