Sha256: 16e61b602d9bf7ab0fede41432f90c2fdd8edfb13096a7ec8368fd5333e02903
Contents?: true
Size: 1.76 KB
Versions: 10
Compression:
Stored size: 1.76 KB
Contents
# -*- encoding: utf-8 -*-
require 'test_helper'
require 'hexapdf/document'
require 'hexapdf/type/cid_font'
describe HexaPDF::Type::CIDFont do
before do
@doc = HexaPDF::Document.new
@font = @doc.wrap(Type: :Font, Subtype: :CIDFontType2, W: [1, 2, 3], DW: 100,
CIDSystemInfo: {Registry: 'Adobe', Ordering: 'Japan1', Supplement: 1})
end
describe "width" do
before do
@font[:W] = [1, [1], 2, [2, 3, 4], 5, 6, 10, 20, [20, 21], 30, 32, 40]
end
it "returns the glyph width for a CID defined via the /W array" do
assert_equal(1, @font.width(1))
assert_equal(2, @font.width(2))
assert_equal(3, @font.width(3))
assert_equal(4, @font.width(4))
assert_equal(10, @font.width(5))
assert_equal(10, @font.width(6))
assert_equal(20, @font.width(20))
assert_equal(21, @font.width(21))
assert_equal(40, @font.width(32))
end
it "returns the /DW value for CIDs not in the /W array" do
assert_equal(100, @font.width(100))
@font.delete(:DW)
assert_equal(1000, @font.width(100))
end
end
describe "set_widths" do
it "allows setting the widths" do
@font.set_widths([[1, 1], [2, 2], [4, 4], [5, 5], [7, 7.1]], default_width: 5.1)
assert_equal(5, @font[:DW])
assert_equal([1, [1, 2], 4, [4, 5], 7, [7]], @font[:W])
end
it "handles an empty widths array correctly" do
@font.set_widths([], default_width: 100)
refute(@font.key?(:W))
assert_equal(100, @font[:DW])
@font.set_widths([])
refute(@font.key?(:W))
end
it "handles setting /DW to the default value correctly" do
@font.set_widths([])
refute(@font.key?(:DW))
@font.set_widths([[1, 1]])
refute(@font.key?(:DW))
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems