/usr/share/doc/ruby-mapscript/examples/shp2img.rb is in ruby-mapscript 6.4.1-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #!/usr/bin/env ruby
require "mapscript"
include Mapscript
filename = ARGV[0]
shapefile = ShapefileObj.new(filename, -1)
shapepath = File.dirname(filename)
shapename = File.basename(filename, "....")
map = MapObj.new('')
map.shapepath = shapepath
map.height = 200
map.width = 200
map.extent = shapefile.bounds
$shapetypes =
{
MS_SHAPEFILE_POINT => MS_LAYER_POINT,
MS_SHAPEFILE_ARC => MS_LAYER_LINE,
MS_SHAPEFILE_POLYGON => MS_LAYER_POLYGON,
MS_SHAPEFILE_MULTIPOINT => MS_LAYER_LINE
}
layer = LayerObj.new(map)
layer.name = shapename
layer.type = $shapetypes[shapefile.type]
layer.status = MS_ON
layer.data = shapename
cls = ClassObj.new(layer)
style = StyleObj.new()
color = ColorObj.new()
color.red = 107
color.green = 158
color.blue = 160
style.color = color
cls.insertStyle(style)
#map.save(shapename+'.map')
img = map.draw
img.save(shapename+'.png')
|