class Squib::TextEmbed

Attributes

deck[R]
dsl_method[R]
rules[R]

Public Class Methods

accepted_params() click to toggle source
# File lib/squib/dsl/text_embed.rb, line 20
def self.accepted_params
  %i(
    key file id force_id layout width height dx dy
    id force_id data
    flip_horizontal flip_vertical
    alpha angle blend mask
    placeholder
  )
end
new(deck, dsl_method) click to toggle source
# File lib/squib/dsl/text_embed.rb, line 15
def initialize(deck, dsl_method)
  @deck = deck
  @rules = {} # store an array of options for later usage
end

Public Instance Methods

png(opts = {}) click to toggle source
# File lib/squib/dsl/text_embed.rb, line 55
def png(opts = {})
  warn_if_unexpected opts
  key   = Args::EmbedKey.new.validate_key(opts[:key])
  range = Args.extract_range opts, deck
  paint = Args.extract_paint opts, deck
  box   = Args.extract_box opts, deck, { width: :native, height: :native }
  adjust = Args::EmbedAdjust.new.load!(opts, expand_by: deck.size, layout: deck.layout, dpi: deck.dpi)
  trans = Args.extract_transform opts, deck
  ifile = Args.extract_input_file opts, deck
  rule  = { type: :png, file: ifile, box: box, paint: paint, trans: trans, adjust: adjust }
  rule[:draw] = Proc.new do |card, x, y, scale|
    i = card.index
    b = box[i]
    b.x, b.y = x, y
    b.width = b.width * scale if b.width.is_a? Numeric
    b.height = b.height * scale if b.height.is_a? Numeric
    Dir.chdir(deck.img_dir) do
      card.png(ifile[i].file, b, paint[i], trans[i])
    end
  end
  @rules[key] = rule
end
svg(opts = {}) click to toggle source
# File lib/squib/dsl/text_embed.rb, line 30
def svg(opts = {})
  warn_if_unexpected opts
  key   = Args::EmbedKey.new.validate_key(opts[:key])
  range = Args.extract_range opts, deck
  paint = Args.extract_paint opts, deck
  box   = Args.extract_box opts, deck, { width: :native, height: :native }
  adjust = Args::EmbedAdjust.new.load!(opts, expand_by: deck.size, layout: deck.layout, dpi: deck.dpi)
  trans = Args.extract_transform opts, deck
  ifile = Args.extract_input_file opts, deck
  svg_args = Args.extract_svg_special opts, deck
  rule = { type: :svg, file: ifile, box: box, paint: paint, trans: trans,
           adjust: adjust, svg_args: svg_args }
  rule[:draw] = Proc.new do |card, x, y, scale|
    i = card.index
    b = box[i]
    b.x, b.y = x, y
    b.width = b.width * scale if b.width.is_a? Numeric
    b.height = b.height * scale if b.height.is_a? Numeric
    Dir.chdir(deck.img_dir) do
      card.svg(ifile[i].file, svg_args[i], b, paint[i], trans[i])
    end
  end
  @rules[key] = rule
end