shapefile-0.0.0.1: Parser and related tools for ESRI shapefile format

Database.Shapefile.Shx

Synopsis

Documentation

data ShxRec Source

offset and length of corresponding shape in 16-bit words

Constructors

ShxRec
Fields shxOffset :: Word32 Offset of the corresponding ShpRec in 16-bit words shxLength :: Word32 Length of the corresponding ShpRec in 16-bit words

Instances

Eq ShxRec
Show ShxRec

shxRecBytes :: Integer -> Integer -> ShxRec Source

Construct a ShxRec given the record offset and length in bytes

shxOffsetBytes :: ShxRec -> Integer Source

shxLengthBytes :: ShxRec -> Integer Source

putShxRec :: ShxRec -> Put Source

getShxRec :: Get ShxRec Source

shxFromShp :: ShpFileHeader -> [ShpRec] -> (ShpFileHeader, [ShxRec])Source

Construct an index for the provided .shp file contents

putShxFile :: ShpFileHeader -> [ShxRec] -> Put Source

getShxFile :: Get (ShpFileHeader, [ShxRec])Source