CRSTextUtils

Objective-C

@interface CRSTextUtils : NSObject

Swift

class CRSTextUtils : NSObject

CRS Well-Known Text Utilities

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  • Is the text a left delimiter

    Declaration

    Objective-C

    + (BOOL)isLeftDelimiter:(NSString *)text;

    Swift

    class func isLeftDelimiter(_ text: String!) -> Bool

    Parameters

    text

    wkt text token

    Return Value

    true if left delimiter

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  • Is the text a right delimiter

    Declaration

    Objective-C

    + (BOOL)isRightDelimiter:(NSString *)text;

    Swift

    class func isRightDelimiter(_ text: String!) -> Bool

    Parameters

    text

    wkt text token

    Return Value

    true if right delimiter

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  • Is the Coordinate System Type a spatial type

    Declaration

    Objective-C

    + (BOOL)isSpatial:(enum CRSCoordinateSystemType)type;

    Swift

    class func isSpatial(_ type: CRSCoordinateSystemType) -> Bool

    Parameters

    type

    coordinate system type

    Return Value

    true if a spatial type

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  • Is the Coordinate System Type a temporal count or measure type

    Declaration

    Objective-C

    + (BOOL)isTemporalCountMeasure:(enum CRSCoordinateSystemType)type;

    Swift

    class func isTemporalCountMeasure(_ type: CRSCoordinateSystemType) -> Bool

    Parameters

    type

    coordinate system type

    Return Value

    true if a spatial type

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  • Is the Coordinate System Type an ordinal or temporal date time type

    Declaration

    Objective-C

    + (BOOL)isOrdinalDateTime:(enum CRSCoordinateSystemType)type;

    Swift

    class func isOrdinalDateTime(_ type: CRSCoordinateSystemType) -> Bool

    Parameters

    type

    coordinate system type

    Return Value

    true if a spatial type

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  • Get the unit type from the keyword

    Declaration

    Objective-C

    + (enum CRSUnitType)unitTypeOfKeyword:(CRSKeyword *)keyword;

    Swift

    class func unitType(of keyword: CRSKeyword!) -> CRSUnitType

    Parameters

    keyword

    coordinate reference system keyword

    Return Value

    unit type

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  • Get the unit type from the keyword type

    Declaration

    Objective-C

    + (enum CRSUnitType)unitType:(enum CRSKeywordType)keyword;

    Swift

    class func unitType(_ keyword: CRSKeywordType) -> CRSUnitType

    Parameters

    keyword

    coordinate reference system keyword type

    Return Value

    unit type

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  • Get the Coordinate Reference System Type

    Declaration

    Objective-C

    + (enum CRSType)coordinateReferenceSystemType:(enum CRSKeywordType)keyword;

    Swift

    class func coordinateReferenceSystemType(_ keyword: CRSKeywordType) -> CRSType

    Parameters

    keyword

    coordinate reference system keyword

    Return Value

    coordinate reference system type

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  • Get an int from a string

    Declaration

    Objective-C

    + (int)intFromString:(NSString *)string;

    Swift

    class func int(from string: String!) -> Int32

    Parameters

    string

    string int value

    Return Value

    integer

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  • Get a double from a string

    Declaration

    Objective-C

    + (double)doubleFromString:(NSString *)string;

    Swift

    class func double(from string: String!) -> Double

    Parameters

    string

    string double value

    Return Value

    double

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  • Get a decimal number from a string

    Declaration

    Objective-C

    + (NSDecimalNumber *)decimalNumberFromString:(NSString *)string;

    Swift

    class func decimalNumber(from string: String!) -> NSDecimalNumber!

    Parameters

    string

    string double value

    Return Value

    decimal number

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  • Get text from a double

    Declaration

    Objective-C

    + (NSString *)textFromDouble:(double)value;

    Swift

    class func text(from value: Double) -> String!

    Parameters

    value

    double value

    Return Value

    text value

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  • Get text from a decimal number

    Declaration

    Objective-C

    + (NSString *)textFromDecimalNumber:(NSDecimalNumber *)decimalNumber;

    Swift

    class func text(from decimalNumber: NSDecimalNumber!) -> String!

    Parameters

    decimalNumber

    decimal number value

    Return Value

    text value

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  • Convert the WKT to a pretty WKT string, 4 space indents

    Declaration

    Objective-C

    + (NSString *)pretty:(NSString *)wkt;

    Swift

    class func pretty(_ wkt: String!) -> String!

    Parameters

    wkt

    well-known text

    Return Value

    pretty wkt

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  • Convert the WKT to a pretty WKT string, tab indents

    Declaration

    Objective-C

    + (NSString *)prettyTabIndent:(NSString *)wkt;

    Swift

    class func prettyTabIndent(_ wkt: String!) -> String!

    Parameters

    wkt

    well-known text

    Return Value

    pretty wkt

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  • Convert the WKT to a pretty WKT string, no indents

    Declaration

    Objective-C

    + (NSString *)prettyNoIndent:(NSString *)wkt;

    Swift

    class func prettyNoIndent(_ wkt: String!) -> String!

    Parameters

    wkt

    well-known text

    Return Value

    pretty wkt

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  • Convert the WKT to a pretty WKT string

    Declaration

    Objective-C

    + (NSString *)pretty:(NSString *)wkt withIndent:(NSString *)indent;

    Swift

    class func pretty(_ wkt: String!, withIndent indent: String!) -> String!

    Parameters

    wkt

    well-known text
    indent

    indent string

    Return Value

    pretty wkt

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  • Convert the WKT to a pretty WKT string

    Declaration

    Objective-C

    + (NSString *)pretty:(NSString *)wkt
         withNewline:(NSString *)newline
           andIndent:(NSString *)indent;

    Swift

    class func pretty(_ wkt: String!, withNewline newline: String!, andIndent indent: String!) -> String!

    Parameters

    wkt

    well-known text
    newline

    newline string
    indent

    indent string

    Return Value

    pretty wkt

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