Sha256: f135b69223f994cbb8d9b4924863eeceecb03b9822c2131fa44b5fe04a09cb12
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Size: 1.37 KB
Versions: 7
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Contents
# encoding: utf-8
#
# Prawn enables the declaration of fallback fonts for those glyphs that may not
# be present in the desired font. Use the <code>:fallback_fonts</code> option
# with any of the text or text box methods, or set fallback_fonts document-wide.
#
require File.expand_path(File.join(File.dirname(__FILE__),
%w[.. example_helper]))
filename = File.basename(__FILE__).gsub('.rb', '.pdf')
Prawn::Example.generate(filename) do
file = "#{Prawn::DATADIR}/fonts/gkai00mp.ttf"
font_families["Kai"] = {
:normal => { :file => file, :font => "Kai" }
}
file = "#{Prawn::DATADIR}/fonts/Action Man.dfont"
font_families["Action Man"] = {
:normal => { :file => file, :font => "ActionMan" },
}
font("Action Man") do
text("When fallback fonts are included, each glyph will be rendered " +
"using the first font that includes the glyph, starting with the " +
"current font and then moving through the fallback fonts from left " +
"to right." +
"\n\n" +
"hello ƒ 你好\n再见 ƒ goodbye",
:fallback_fonts => ["Times-Roman", "Kai"])
end
move_down 20
formatted_text([ { :text => "Fallback fonts can even override" },
{ :text => "fragment fonts (你好)", :font => "Times-Roman" },
],
:fallback_fonts => ["Times-Roman", "Kai"])
end
Version data entries
7 entries across 7 versions & 2 rubygems