Sha256: 1c8b4e8a4b79cdd1df77ac02b93a150a2b5965b1542cdbada5e78898d667539c
Contents?: true
Size: 1009 Bytes
Versions: 20
Compression:
Stored size: 1009 Bytes
Contents
#!/usr/bin/env ruby
# frozen_string_literal: true
require "emf2svg"
def print_usage
usage = %{Usage: emf2svg <input> <output> [<width>] [<height>]
<input> -- emf file to convert
<output> -- svg file to save
<width> -- svg image width, defaults to source width in px if not set or 0
<height> -- svg image height, defaults to source height in px if not set or 0
Note: width and height specify bounding rectangle, the image will be scaled
propotionally to fit into it.
}
puts usage
end
def tint(pos)
ARGV.size > pos ? Integer(ARGV[pos]) : 0
rescue ArgumentError, TypeError => e
puts "ERROR: Failed to convert #{ARGV[pos]} to integer: #{e.message}"
print_usage
exit 1
end
if ARGV.size < 2 || ARGV.size > 4 || ARGV[0].casecmp("help").zero?
print_usage
exit 0
end
begin
svg = Emf2svg.from_file(ARGV[0], tint(2), tint(3))
File.write(ARGV[1], svg, mode: "wb")
rescue StandardError => e
puts "ERROR: Failed to process #{ARGV[0]}: #{e.message}"
print_usage
exit 1
end
Version data entries
20 entries across 10 versions & 1 rubygems