Module: FFI::OGR::Core
- Extended by:
- Library
- Defined in:
- lib/ffi/ogr/core.rb
Constant Summary collapse
- Err =
Enums
The C API defines :OGRErr as a function that returns constants. I’m taking the liberty to turn this into an enum. trac.osgeo.org/gdal/ticket/3153
enum :OGRERR_NONE, :OGRERR_NOT_ENOUGH_DATA, :OGRERR_NOT_ENOUGH_MEMORY, :OGRERR_UNSUPPORTED_GEOMETRY_TYPE, :OGRERR_UNSUPPORTED_OPERATION, :OGRERR_CORRUPT_DATA, :OGRERR_FAILURE, :OGRERR_UNSUPPORTED_SRS, :OGRERR_INVALID_HANDLE
- WKBGeometryType =
enum FFI::Type::UINT, :wkbUnknown, 0, :wkbPoint, 1, :wkbLineString, 2, :wkbPolygon, 3, :wkbMultiPoint, 4, :wkbMultiLineString, 5, :wkbMultiPolygon, 6, :wkbGeometryCollection, 7, :wkbNone, 100, # non-standard, for pure attribute records :wkbLinearRing, 101, # non-standard, just for createGeometry :wkbPoint25D, 0x8000_0001, :wkbLineString25D, 0x8000_0002, :wkbPolygon25D, 0x8000_0003, :wkbMultiPoint25D, 0x8000_0004, :wkbMultiLineString25D, 0x8000_0005, :wkbMultiPolygon25D, 0x8000_0006, :wkbGeometryCollection25D, 0x8000_0007
- WKBVariant =
enum :wkbVariantOgc, :wkbVariantIso
- WKBByteOrder =
enum :wkbXDR, 0, :wkbNDR, 1
- FieldType =
enum :OFTInteger, 0, :OFTIntegerList, 1, :OFTReal, 2, :OFTRealList, 3, :OFTString, 4, :OFTStringList, 5, :OFTWideString, 6, :OFTWideStringList, 7, :OFTBinary, 8, :OFTDate, 9, :OFTTime, 10, :OFTDateTime, 11, :OFTInteger64, 12, :OFTInteger64List, 13, :OFTMaxType, 13
- FieldSubType =
enum :OFSTNone, :OFSTBoolean, :OFSTInt16, :OFSTFloat32
- Justification =
enum :OJUndefined, 0, :OJLeft, 1, :OJRight, 2
- STClassId =
enum :OGRSTCNone, 0, :OGRSTCPen, 1, :OGRSTCBrush, 2, :OGRSTCSymbol, 3, :OGRSTCLabel, 4, :OGRSTCVector, 5
- STUnitId =
enum :OGRSTUGround, 0, :OGRSTUPixel, 1, :OGRSTUPoints, 2, :OGRSTUMM, 3, :OGRSTUCM, 4, :OGRSTUInches, 5
- STPenParam =
enum :OGRSTPenColor, 0, :OGRSTPenWidth, 1, :OGRSTPenPattern, 2, :OGRSTPenId, 3, :OGRSTPenPerOffset, 4, :OGRSTPenPerCap, 5, :OGRSTPenPerJoin, 6, :OGRSTPenPerPriority, 7, :OGRSTPenLast, 8
- STBrushParam =
enum :OGRSTBrushFColor, 0, :OGRSTBrushBColor, 1, :OGRSTBrushId, 2, :OGRSTBrushAngle, 3, :OGRSTBrushSize, 4, :OGRSTBrushDx, 5, :OGRSTBrushDy, 6, :OGRSTBrushPriority, 7, :OGRSTBrushLast, 8
- STSymbolParam =
enum :OGRSTSymbolId, 0, :OGRSTSymbolAngle, 1, :OGRSTSymbolColor, 2, :OGRSTSymbolSize, 3, :OGRSTSymbolDx, 4, :OGRSTSymbolDy, 5, :OGRSTSymbolStep, 6, :OGRSTSymbolPerp, 7, :OGRSTSymbolOffset, 8, :OGRSTSymbolPriority, 9, :OGRSTSymbolFontName, 10, :OGRSTSymbolOColor, 11, :OGRSTSymbolLast, 12
- STLabelParam =
enum :OGRSTLabelFontName, 0, :OGRSTLabelSize, 1, :OGRSTLabelTextString, 2, :OGRSTLabelAngle, 3, :OGRSTLabelFColor, 4, :OGRSTLabelBColor, 5, :OGRSTLabelPlacement, 6, :OGRSTLabelAnchor, 7, :OGRSTLabelDx, 8, :OGRSTLabelDy, 9, :OGRSTLabelPerp, 10, :OGRSTLabelBold, 11, :OGRSTLabelItalic, 12, :OGRSTLabelUnderline, 13, :OGRSTLabelPriority, 14, :OGRSTLabelStrikeout, 15, :OGRSTLabelStretch, 16, :OGRSTLabelAdjHor, 17, :OGRSTLabelAdjVert, 18, :OGRSTLabelHColor, 19, :OGRSTLabelOColor, 20, :OGRSTLabelLast, 21
- OGR_ALTER =
Constants
FFI::ConstGenerator.new do |gen| gen.include FFI::GDAL._file_with_constants("ogr_core.h") gen.const :ALTER_NAME_FLAG, "%x" gen.const :ALTER_TYPE_FLAG, "%x" gen.const :ALTER_WIDTH_PRECISION_FLAG, "%x" gen.const :ALTER_ALL_FLAG, "%x" end
Method Summary
Methods included from Library
attach_function, old_attach_function, unsupported_gdal_functions