osgEarth::ProfileOptions Class Reference

Inheritance diagram for osgEarth::ProfileOptions:

Collaboration diagram for osgEarth::ProfileOptions:

List of all members.

Public Member Functions
	ProfileOptions (const ConfigOptions &options=ConfigOptions())
	ProfileOptions (const std::string &namedProfile)
bool	defined () const
optional< std::string > &	namedProfile ()
const optional< std::string > &	namedProfile () const
optional< std::string > &	srsString ()
const optional< std::string > &	srsString () const
optional< std::string > &	vsrsString ()
const optional< std::string > &	vsrsString () const
optional< Bounds > &	bounds ()
const optional< Bounds > &	bounds () const
optional< int > &	numTilesWideAtLod0 ()
const optional< int > &	numTilesWideAtLod0 () const
optional< int > &	numTilesHighAtLod0 ()
const optional< int > &	numTilesHighAtLod0 () const
Config	getConfig () const
Protected Member Functions
void	mergeConfig (const Config &conf)
Private Member Functions
void	fromConfig (const Config &conf)
Private Attributes
optional< std::string >	_namedProfile
optional< std::string >	_srsInitString
optional< std::string >	_vsrsInitString
optional< Bounds >	_bounds
optional< int >	_numTilesWideAtLod0
optional< int >	_numTilesHighAtLod0

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Detailed Description

Configuration options for initializing a Profile.

Definition at line 38 of file Profile.

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Constructor & Destructor Documentation

ProfileOptions::ProfileOptions

(

const ConfigOptions &

options = ConfigOptions()

)

Definition at line 35 of file Profile.cpp.

                                                             :
ConfigOptions( options ),
_namedProfile( "" ),
_srsInitString( "" ),
_vsrsInitString( "" ),
_bounds( Bounds() ),
_numTilesWideAtLod0( 1 ),
_numTilesHighAtLod0( 1 )
{
    fromConfig( _conf );
}

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ProfileOptions::ProfileOptions

(

const std::string &

namedProfile

)

Definition at line 47 of file Profile.cpp.

                                                              :
_srsInitString( "" ),
_vsrsInitString( "" ),
_bounds( Bounds() ),
_numTilesWideAtLod0( 1 ),
_numTilesHighAtLod0( 1 )
{
    _namedProfile = namedProfile; // don't set above
}

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Member Function Documentation

optional<Bounds>& osgEarth::ProfileOptions::bounds

(

)

[inline]

Geospatial bounds for this profile's extent

Definition at line 62 of file Profile.

{ return _bounds; }

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const optional<Bounds>& osgEarth::ProfileOptions::bounds

(

)

const [inline]

Definition at line 63 of file Profile.

{ return _bounds; }

bool ProfileOptions::defined

(

)

const

Returns true if this configuration is well-defined and usable

Definition at line 107 of file Profile.cpp.

{
    return _namedProfile.isSet() || _srsInitString.isSet();
}

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void ProfileOptions::fromConfig

(

const Config &

conf

)

[private]

Definition at line 58 of file Profile.cpp.

{
    if ( !conf.value().empty() )
        _namedProfile = conf.value();

    conf.getIfSet( "srs", _srsInitString );
    conf.getIfSet( "vsrs", _vsrsInitString );

    if ( conf.hasValue( "xmin" ) && conf.hasValue( "ymin" ) && conf.hasValue( "xmax" ) && conf.hasValue( "ymax" ) )
    {
        _bounds = Bounds(
            conf.value<double>( "xmin", 0 ),
            conf.value<double>( "ymin", 0 ),
            conf.value<double>( "xmax", 0 ),
            conf.value<double>( "ymax", 0 ) );
    }

    conf.getIfSet( "num_tiles_wide_at_lod_0", _numTilesWideAtLod0 );
    conf.getIfSet( "num_tiles_high_at_lod_0", _numTilesHighAtLod0 );
}

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Config ProfileOptions::getConfig

(

)

const [virtual]

Reimplemented from osgEarth::ConfigOptions.

Definition at line 80 of file Profile.cpp.

{
    Config conf( "profile" );
    if ( _namedProfile.isSet() )
    {
        conf.value() = _namedProfile.value();
    }
    else
    {
        conf.updateIfSet( "srs", _srsInitString );
        conf.updateIfSet( "vsrs", _vsrsInitString );

        if ( _bounds.isSet() )
        {
            conf.update( "xmin", toString(_bounds->xMin()) );
            conf.update( "ymin", toString(_bounds->yMin()) );
            conf.update( "xmax", toString(_bounds->xMax()) );
            conf.update( "ymax", toString(_bounds->yMax()) );
        }

        conf.updateIfSet( "num_tiles_wide_at_lod_0", _numTilesWideAtLod0 );
        conf.updateIfSet( "num_tiles_high_at_lod_0", _numTilesHighAtLod0 );
    }
    return conf;
}

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void osgEarth::ProfileOptions::mergeConfig

(

const Config &

conf

)

[inline, protected, virtual]

Reimplemented from osgEarth::ConfigOptions.

Definition at line 77 of file Profile.

                                               {
            ConfigOptions::mergeConfig( conf );
            fromConfig( conf );
        }

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const optional<std::string>& osgEarth::ProfileOptions::namedProfile

(

)

const [inline]

Definition at line 51 of file Profile.

{ return _namedProfile; }

optional<std::string>& osgEarth::ProfileOptions::namedProfile

(

)

[inline]

Gets the optional Well-Known Profile string.

Definition at line 50 of file Profile.

{ return _namedProfile; }

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optional<int>& osgEarth::ProfileOptions::numTilesHighAtLod0

(

)

[inline]

Number of tiles on the Y axis at LOD 0

Definition at line 70 of file Profile.

{ return _numTilesHighAtLod0; }

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const optional<int>& osgEarth::ProfileOptions::numTilesHighAtLod0

(

)

const [inline]

Definition at line 71 of file Profile.

{ return _numTilesHighAtLod0; }

const optional<int>& osgEarth::ProfileOptions::numTilesWideAtLod0

(

)

const [inline]

Definition at line 67 of file Profile.

{ return _numTilesWideAtLod0; }

optional<int>& osgEarth::ProfileOptions::numTilesWideAtLod0

(

)

[inline]

Number of tiles in the X axis at LOD 0

Definition at line 66 of file Profile.

{ return _numTilesWideAtLod0; }

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const optional<std::string>& osgEarth::ProfileOptions::srsString

(

)

const [inline]

Definition at line 55 of file Profile.

{ return _srsInitString; }

optional<std::string>& osgEarth::ProfileOptions::srsString

(

)

[inline]

Gets the spatial reference system initialization string to use for the profile.

Definition at line 54 of file Profile.

{ return _srsInitString; }

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optional<std::string>& osgEarth::ProfileOptions::vsrsString

(

)

[inline]

Gets the vertical spatial reference init string for this profile.

Definition at line 58 of file Profile.

{ return _vsrsInitString; }

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const optional<std::string>& osgEarth::ProfileOptions::vsrsString

(

)

const [inline]

Definition at line 59 of file Profile.

{ return _vsrsInitString; }

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Member Data Documentation

optional<Bounds> osgEarth::ProfileOptions::_bounds [private]

Definition at line 88 of file Profile.

optional<std::string> osgEarth::ProfileOptions::_namedProfile [private]

Definition at line 85 of file Profile.

optional<int> osgEarth::ProfileOptions::_numTilesHighAtLod0 [private]

Definition at line 90 of file Profile.

optional<int> osgEarth::ProfileOptions::_numTilesWideAtLod0 [private]

Definition at line 89 of file Profile.

optional<std::string> osgEarth::ProfileOptions::_srsInitString [private]

Definition at line 86 of file Profile.

optional<std::string> osgEarth::ProfileOptions::_vsrsInitString [private]

Definition at line 87 of file Profile.

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The documentation for this class was generated from the following files:

• /home/cube/sources/osgearth/src/osgEarth/Profile
• /home/cube/sources/osgearth/src/osgEarth/Profile.cpp