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')
|
