save_doc.rb in squib-0.12.0

- old
+ new
@@ -1,54 +1,9 @@
 module Squib
   class Deck
 
     # :nodoc:
     # @api private
-    def render_pdf(range, sheet)
-      file         = "#{sheet.dir}/#{sheet.file}"
-      cc           = Cairo::Context.new(Cairo::PDFSurface.new(file, sheet.width * 72.0 / @dpi, sheet.height * 72.0 / @dpi))
-      cc.scale(72.0 / @dpi, 72.0 / @dpi) # for bug #62
-      x, y         = sheet.margin, sheet.margin
-      card_width   = @width  - 2 * sheet.trim
-      card_height  = @height - 2 * sheet.trim
-      @progress_bar.start("Saving PDF to #{file}", range.size) do |bar|
-        range.each do |i|
-          card = @cards[i]
-          cc.translate(x, y)
-          cc.rectangle(sheet.trim, sheet.trim, card_width, card_height)
-          cc.clip
-          case card.backend.downcase.to_sym
-          when :memory
-            cc.set_source(card.cairo_surface, 0, 0)
-            cc.paint
-          when :svg
-            card.cairo_surface.finish
-            cc.save
-            cc.scale(0.8, 0.8) # I really don't know why I needed to do this at all. But 0.8 is the magic number to get this to scale right
-            cc.render_rsvg_handle(RSVG::Handle.new_from_file(card.svgfile), nil)
-            cc.restore
-          else
-            abort "No such back end supported for save_pdf: #{backend}"
-          end
-          bar.increment
-          cc.reset_clip
-          cc.translate(-x, -y)
-          x += card.width + sheet.gap - 2 * sheet.trim
-          if x > (sheet.width - card_width - sheet.margin)
-            x = sheet.margin
-            y += card.height + sheet.gap - 2 * sheet.trim
-            if y > (sheet.height - card_height - sheet.margin)
-              cc.show_page # next page
-              x, y = sheet.margin, sheet.margin
-            end
-          end
-        end
-      end
-      cc.target.finish
-    end
-
-    # :nodoc:
-    # @api private
     def render_sheet(range, batch, sheet)
       sheet_width = (sheet.columns * (@width + 2 * sheet.gap - 2 * sheet.trim)) + (2 * sheet.margin)
       sheet_height = (sheet.rows * (@height + 2 * sheet.gap - 2 * sheet.trim)) + (2 * sheet.margin)
       cc = Cairo::Context.new(Cairo::ImageSurface.new(sheet_width, sheet_height))
       num_this_sheet = 0