qgis.sip.in

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






%ModuleHeaderCode
#include <qgis.h>
%End

%ModuleCode
int QgisEvent = QEvent::User + 1;
%End

enum class QgsMapLayerType
  {
  VectorLayer,
  RasterLayer,
  PluginLayer,
  MeshLayer,
  VectorTileLayer,
  AnnotationLayer,
  PointCloudLayer,
};


class Qgis
{
%Docstring(signature="appended")
The Qgis class provides global constants for use throughout the application.
%End

%TypeHeaderCode
#include "qgis.h"
%End
  public:
    static const QMetaObject staticMetaObject;

  public:

    static QString version();
%Docstring
Version string.

.. versionadded:: 3.12
%End

    static int versionInt();
%Docstring
Version number used for comparing versions using the "Check QGIS Version" function

.. versionadded:: 3.12
%End

    static QString releaseName();
%Docstring
Release name

.. versionadded:: 3.12
%End

    static const char *QGIS_DEV_VERSION;

    static QString devVersion();
%Docstring
The development version

.. versionadded:: 3.12
%End


    enum MessageLevel
    {
      Info,
      Warning,
      Critical,
      Success,
      NoLevel,
    };

    enum class DataType
      {
      UnknownDataType,
      Byte,
      UInt16,
      Int16,
      UInt32,
      Int32,
      Float32,
      Float64,
      CInt16,
      CInt32,
      CFloat32,
      CFloat64,
      ARGB32,
      ARGB32_Premultiplied
    };

    enum class PythonMacroMode
      {
      Never,
      Ask,
      SessionOnly,
      Always,
      NotForThisSession,
    };

    enum class FeatureCountState
      {
      Uncounted,
      UnknownCount,
    };

    enum class SymbolType
      {
      Marker,
      Line,
      Fill,
      Hybrid
    };

    enum class ScaleMethod
      {
      ScaleArea,
      ScaleDiameter
    };

    enum class SymbolRenderHint
      {
      DynamicRotation,
    };
    typedef QFlags<Qgis::SymbolRenderHint> SymbolRenderHints;


    enum class SymbolFlag
    {
      RendererShouldUseSymbolLevels,
    };
    typedef QFlags<Qgis::SymbolFlag> SymbolFlags;


    enum class SymbolPreviewFlag
      {
      FlagIncludeCrosshairsForMarkerSymbols,
    };
    typedef QFlags<Qgis::SymbolPreviewFlag> SymbolPreviewFlags;


    enum class BrowserItemType
      {
      Collection,
      Directory,
      Layer,
      Error,
      Favorites,
      Project,
      Custom,
      Fields,
      Field,
    };

    enum class BrowserItemState
      {
      NotPopulated,
      Populating,
      Populated,
    };

    enum class BrowserItemCapability
      {
      NoCapabilities,
      SetCrs,
      Fertile,
      Fast,
      Collapse,
      Rename,
      Delete,
    };
    typedef QFlags<Qgis::BrowserItemCapability> BrowserItemCapabilities;


    enum class BrowserLayerType
      {
      NoType,
      Vector,
      Raster,
      Point,
      Line,
      Polygon,
      TableLayer,
      Database,
      Table,
      Plugin,
      Mesh,
      VectorTile,
      PointCloud
    };

    enum class BrowserDirectoryMonitoring
    {
      Default,
      NeverMonitor,
      AlwaysMonitor,
    };

    enum class VectorExportResult
      {
      Success,
      ErrorCreatingDataSource,
      ErrorCreatingLayer,
      ErrorAttributeTypeUnsupported,
      ErrorAttributeCreationFailed,
      ErrorProjectingFeatures,
      ErrorFeatureWriteFailed,
      ErrorInvalidLayer,
      ErrorInvalidProvider,
      ErrorProviderUnsupportedFeature,
      ErrorConnectionFailed,
      UserCanceled,
    };

    enum class SqlLayerDefinitionCapability
    {
      SubsetStringFilter,
      GeometryColumn,
      PrimaryKeys,
      UnstableFeatureIds
    };
    typedef QFlags<Qgis::SqlLayerDefinitionCapability> SqlLayerDefinitionCapabilities;


    enum class SqlKeywordCategory
    {
      Keyword,
      Constant,
      Function,
      Geospatial,
      Operator,
      Math,
      Aggregate,
      String,
      Identifier
    };

    enum class DriveType
    {
      Unknown,
      Invalid,
      Removable,
      Fixed,
      Remote,
      CdRom,
      RamDisk,
    };

    enum class UnplacedLabelVisibility
    {
      FollowEngineSetting,
      NeverShow,
    };

    enum class SublayerQueryFlag
    {
      FastScan,
      ResolveGeometryType,
      CountFeatures,
    };
    typedef QFlags<Qgis::SublayerQueryFlag> SublayerQueryFlags;


    enum class RasterPipeInterfaceRole
      {
      Unknown,
      Provider,
      Renderer,
      Brightness,
      Resampler,
      Projector,
      Nuller,
      HueSaturation,
    };

    enum class RasterResamplingStage
      {
      //! Resampling occurs in ResamplingFilter
      ResampleFilter,
      //! Resampling occurs in Provider
      Provider
    };

    enum class MeshEditingErrorType
    {
      NoError,
      InvalidFace,
      FlatFace,
      UniqueSharedVertex,
      InvalidVertex,
    };

    enum class FilePathType
    {
      Absolute,
      Relative,
    };

    static const double DEFAULT_SEARCH_RADIUS_MM;

    static const float DEFAULT_MAPTOPIXEL_THRESHOLD;

    static const QColor DEFAULT_HIGHLIGHT_COLOR;

    static const double DEFAULT_HIGHLIGHT_BUFFER_MM;

    static const double DEFAULT_HIGHLIGHT_MIN_WIDTH_MM;

    static const double SCALE_PRECISION;

    static const double DEFAULT_Z_COORDINATE;

    static const double DEFAULT_M_COORDINATE;

    static const double UI_SCALE_FACTOR;

    static const double DEFAULT_SNAP_TOLERANCE;

    static const QgsTolerance::UnitType DEFAULT_SNAP_UNITS;

    static QString defaultProjectScales();
%Docstring
A string with default project scales.

.. versionadded:: 3.12
%End

    static int geosVersionInt();
%Docstring
GEOS version number linked

.. versionadded:: 3.20
%End

    static int geosVersionMajor();
%Docstring
GEOS Major version number linked

.. versionadded:: 3.20
%End

    static int geosVersionMinor();
%Docstring
GEOS Minor version number linked

.. versionadded:: 3.20
%End

    static int geosVersionPatch();
%Docstring
GEOS Patch version number linked

.. versionadded:: 3.20
%End

    static QString geosVersion();
%Docstring
GEOS string version linked

.. versionadded:: 3.20
%End
};

QFlags<Qgis::SymbolRenderHint> operator|(Qgis::SymbolRenderHint f1, QFlags<Qgis::SymbolRenderHint> f2);

QFlags<Qgis::SymbolFlag> operator|(Qgis::SymbolFlag f1, QFlags<Qgis::SymbolFlag> f2);

QFlags<Qgis::SymbolPreviewFlag> operator|(Qgis::SymbolPreviewFlag f1, QFlags<Qgis::SymbolPreviewFlag> f2);

QFlags<Qgis::BrowserItemCapability> operator|(Qgis::BrowserItemCapability f1, QFlags<Qgis::BrowserItemCapability> f2);

QFlags<Qgis::SublayerQueryFlag> operator|(Qgis::SublayerQueryFlag f1, QFlags<Qgis::SublayerQueryFlag> f2);

QFlags<Qgis::SqlLayerDefinitionCapability> operator|(Qgis::SqlLayerDefinitionCapability f1, QFlags<Qgis::SqlLayerDefinitionCapability> f2);






uint qHash( const QVariant &variant );
%Docstring
Hash for QVariant
%End

QString qgsDoubleToString( double a, int precision = 17 );
%Docstring
Returns a string representation of a double

:param a: double value
:param precision: number of decimal places to retain
%End

bool qgsNanCompatibleEquals( double a, double b );
%Docstring
Compare two doubles, treating nan values as equal

:param a: first double
:param b: second double

.. versionadded:: 3.20
%End

bool qgsDoubleNear( double a, double b, double epsilon = 4 * DBL_EPSILON );
%Docstring
Compare two doubles (but allow some difference)

:param a: first double
:param b: second double
:param epsilon: maximum difference allowable between doubles
%End

bool qgsFloatNear( float a, float b, float epsilon = 4 * FLT_EPSILON );
%Docstring
Compare two floats (but allow some difference)

:param a: first float
:param b: second float
:param epsilon: maximum difference allowable between floats
%End

bool qgsDoubleNearSig( double a, double b, int significantDigits = 10 );
%Docstring
Compare two doubles using specified number of significant digits
%End

double qgsRound( double number, int places );
%Docstring
Returns a double ``number``, rounded (as close as possible) to the specified number of ``places``.

.. versionadded:: 3.0
%End









double qgsPermissiveToDouble( QString string, bool &ok );
%Docstring
Converts a string to a double in a permissive way, e.g., allowing for incorrect
numbers of digits between thousand separators

:param string: string to convert
:param ok: will be set to ``True`` if conversion was successful

:return: string converted to double if possible

.. seealso:: :py:func:`permissiveToInt`

.. versionadded:: 2.9
%End

int qgsPermissiveToInt( QString string, bool &ok );
%Docstring
Converts a string to an integer in a permissive way, e.g., allowing for incorrect
numbers of digits between thousand separators

:param string: string to convert
:param ok: will be set to ``True`` if conversion was successful

:return: string converted to int if possible

.. seealso:: :py:func:`permissiveToDouble`

.. versionadded:: 2.9
%End

qlonglong qgsPermissiveToLongLong( QString string, bool &ok );
%Docstring
Converts a string to an qlonglong in a permissive way, e.g., allowing for incorrect
numbers of digits between thousand separators

:param string: string to convert
:param ok: will be set to ``True`` if conversion was successful

:return: string converted to int if possible

.. seealso:: :py:func:`permissiveToInt`

.. versionadded:: 3.4
%End

bool qgsVariantLessThan( const QVariant &lhs, const QVariant &rhs );
%Docstring
Compares two QVariant values and returns whether the first is less than the second.
Useful for sorting lists of variants, correctly handling sorting of the various
QVariant data types (such as strings, numeric values, dates and times)

Invalid < NULL < Values

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

bool qgsVariantEqual( const QVariant &lhs, const QVariant &rhs );
%Docstring
Compares two QVariant values and returns whether they are equal, two NULL values are
always treated as equal and 0 is not treated as equal with NULL

:param lhs: first value
:param rhs: second value

:return: ``True`` if values are equal
%End

bool qgsVariantGreaterThan( const QVariant &lhs, const QVariant &rhs );
%Docstring
Compares two QVariant values and returns whether the first is greater than the second.
Useful for sorting lists of variants, correctly handling sorting of the various
QVariant data types (such as strings, numeric values, dates and times)

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


bool operator> ( const QVariant &v1, const QVariant &v2 );

bool operator< ( const QVariant &v1, const QVariant &v2 );




QString qgsVsiPrefix( const QString &path );





const long GEOSRID;

const long GEOCRS_ID;

const long GEO_EPSG_CRS_ID;

const int USER_CRS_START_ID;


const double DEFAULT_POINT_SIZE;
const double DEFAULT_LINE_WIDTH;

const double DEFAULT_SEGMENT_EPSILON;


typedef unsigned long long qgssize;









QString geoWkt();
%Docstring
Wkt string that represents a geographic coord sys
\since QGIS GEOWkt
%End

//! PROJ4 string that represents a geographic coord sys
QString geoProj4();

//! Geographic coord sys from EPSG authority
QString geoEpsgCrsAuthId();

//! Constant that holds the string representation for "No ellips/No CRS"
QString geoNone();

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