type GMTgrid{T<:Real,N} <: AbstractArray{T,N} # The type holding a local header and data of a GMT grid
proj4::String # Projection string in PROJ4 syntax (Optional)
wkt::String # Projection string in WKT syntax (Optional)
epsg::Int # EPSG code
range::Array{Float64,1} # 1x6[8] vector with [x_min, x_max, y_min, y_max, z_min, z_max [, v_min, v_max]]
inc::Array{Float64,1} # 1x2[3] vector with [x_inc, y_inc [,v_inc]]
registration::Int # Registration type: 0 -> Grid registration; 1 -> Pixel registration
nodata::Float64 # The value of nodata
title::String # Title (Optional)
comment::String # Remark (Optional)
command::String # Command used to create the grid (Optional)
names::Vector{String} # To use whith multi-layered and when layers have names (Optional)
x::Array{Float64,1} # [1 x n_columns] vector with XX coordinates
y::Array{Float64,1} # [1 x n_rows] vector with YY coordinates
v::Array{Float64,1} # [v x n_bands] vector with VV (vertical for 3D grids) coordinates
z::Array{Float32,2} # [n_rows x n_columns] grid array
x_units::String # Units of XX axis (Optional)
y_units::String # Units of YY axis (Optional)
v_units::String # Units of Vertical axis (Optional)
z_units::String # Units of z vlues (Optional)
layout::String # A three character string describing the grid memory layout
scale::Union{Float64, Float32} # When saving in file apply `z = z * scale + offset`
offset::Union{Float64, Float32}
pad::Int # When != 0 means that the array is placed in a padded array of PAD rows/cols
end
type GMTimage{T<:Unsigned, N} <: AbstractArray{T,N} # The type holding a local header and data of a GMT image
proj4::String # Projection string in PROJ4 syntax (Optional)
wkt::String # Projection string in WKT syntax (Optional)
epsg::Int # EPSG code
range::Array{Float64,1} # 1x6 vector with [x_min x_max y_min y_max z_min z_max]
inc::Array{Float64,1} # 1x2 vector with [x_inc y_inc]
registration::Int # Registration type: 0 -> Grid registration; 1 -> Pixel registration
nodata::Unsigned # The value of nodata
color_interp::String # If equal to "Gray" an indexed image with no cmap will get a gray cmap
metadata::Vector{String} # To store any metadata that can eventually be passed to GDAL (Optional)
names::Vector{String} # To use whith multi-band and when bands have names (Optional)
x::Array{Float64,1} # [1 x n_columns] vector with XX coordinates
y::Array{Float64,1} # [1 x n_rows] vector with YY coordinates
v::Array{Float64,1} # [v x n_bands] vector with vertical coords or wavelengths in hypercubes (Optional)
image::Array{T,N} # [n_rows x n_columns x n_bands] image array
colormap::Array{Int32,1} #
alpha::Array{UInt8,2} # A [n_rows x n_columns] alpha array
layout::String # A four character string describing the image memory layout
pad::Int # When != 0 means that the array is placed in a padded array of PAD rows/cols
end
type GMTdataset{T<:Real, N} <: AbstractArray{T,N}
data::Array{T,N} # Mx2 Matrix with segment data
ds_bbox::Vector{Float64} # Global BoundingBox (for when there are many segments)
bbox::Vector{Float64} # Segment BoundingBox
attrib::Dict{String, String} # Dictionary with attributes/values (optional)
colnames::Vector{String} # Column names. Antecipate using this with a future Tables inerface
text::Vector{String} # Array with text after data coordinates (mandatory only when plotting Text)
header::String # String with segment header (Optional but sometimes very useful)
comment::Vector{String} # Array with any dataset comments [empty after first segment]
proj4::String # Projection string in PROJ4 syntax (Optional)
wkt::String # Projection string in WKT syntax (Optional)
geom::Integer # Geometry type. One of the GDAL's enum (wkbPoint, wkbPolygon, etc...)
end
type GMTcpt
colormap::Array{Float64,2}
alpha::Array{Float64,1}
range::Array{Float64,2}
minmax::Array{Float64,1}
bfn::Array{Float64,2}
depth::Cint
hinge::Cdouble
cpt::Array{Float64,2}
label::Vector{String} # Labels of a Categorical CPT
key::Vector{String} # Keys of a Categorical CPT
model::String
comment::Array{Any,1} # Cell array with any comments
end
type GMTps
postscript::String # Actual PS plot (text string)
length::Int # Byte length of postscript
mode::Int # 1 = Has header, 2 = Has trailer, 3 = Has both
comment::Array{Any,1} # Cell array with any comments
end