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43 lines
2.1 KiB
43 lines
2.1 KiB
module Squib |
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class Deck |
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# Saves the given range of cards to either PNG or PDF |
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# |
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# @option opts [Enumerable] range (:all) the range of cards over which this will be rendered. See {file:README.md#Specifying_Ranges Specifying Ranges} |
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# @option opts [String] dir (_output) the directory for the output to be sent to. Will be created if it doesn't exist. |
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# @option opts [Symbol] format (:png) the format that this will be rendered too. Options `:pdf, :png`. Array of both is allowed: `[:pdf, :png]` |
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# @option opts [String] prefix (card_) the prefix of the file name to be printed |
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# @option opts [Boolean] rotate (false) PNG saving only. If true, the saved cards will be rotated 90 degrees clockwise. Intended to rendering landscape instead of portrait. |
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# @return self |
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# @api public |
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def save(opts = {}) |
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opts = needs(opts, [:range, :creatable_dir, :formats, :prefix, :rotate]) |
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save_png(opts) if opts[:format].include? :png |
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save_pdf(opts) if opts[:format].include? :pdf |
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self |
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end |
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# Saves the given range of cards to a PNG |
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# |
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# @example |
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# save range: 1..8, dir: '_pnp', prefix: 'bw_' |
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# |
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# @option opts [Enumerable] range (:all) the range of cards over which this will be rendered. See {file:README.md#Specifying_Ranges Specifying Ranges} |
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# @option opts [String] dir (_output) the directory for the output to be sent to. Will be created if it doesn't exist. |
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# @option opts [String] prefix (card_) the prefix of the file name to be printed. |
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# @option opts [Boolean, :clockwise, :counterclockwise] rotate (false) if true, the saved cards will be rotated 90 degrees clockwise. Or, rotate by the number of radians. Intended to rendering landscape instead of portrait. |
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# @return [nil] Returns nothing |
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# @api public |
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def save_png(opts = {}) |
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opts = needs(opts,[:range, :creatable_dir, :prefix, :rotate]) |
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@progress_bar.start("Saving PNGs to #{opts[:dir]}/#{opts[:prefix]}*", @cards.size) do |bar| |
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opts[:range].each do |i| |
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@cards[i].save_png(i, opts[:dir], opts[:prefix], opts[:rotate], opts[:angle]) |
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bar.increment |
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end |
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end |
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end |
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end |
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end |
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