cairo.rb in rabbit-2.1.4

- old
+ new

@@ -13,12 +13,10 @@
 module Rabbit
   module Renderer
     module Print
       class Cairo
         include Engine::Cairo
-        alias_method :cairo_rsvg_available?, :rsvg_available?
-        alias_method :cairo_poppler_available?, :poppler_available?
         include Base
 
         class << self
           def priority
             if (::Cairo::VERSION <=> [1, 2, 0]) >= 0
@@ -26,11 +24,11 @@
             else
               -100
             end
           end
         end
-        
+
         def initialize(canvas)
           super
           init_paper
           init_color
         end
@@ -42,23 +40,23 @@
 
         def post_print(canceled)
           return if canceled
           @context.target.finish
         end
-        
+
         def pre_parse
         end
-        
+
         def post_parse
         end
-        
+
         def post_apply_theme
         end
-        
+
         def post_move(old_index, index)
         end
-        
+
         def post_move_in_slide(old_index, index)
         end
 
         def internal_draw_slide(slide, simulation)
           yield
@@ -73,26 +71,18 @@
 
         def internal_draw_background(x=0, y=0, w=width, h=height)
           draw_rectangle(true, x, y, w, h, @background)
         end
 
-        def rsvg_available?
-          cairo_rsvg_available?
-        end
-
-        def poppler_available?
-          cairo_poppler_available?
-        end
-
         private
         def init_paper
           default_width_mm = 360
           default_height_mm = 270
           @page_width = @paper_width || default_width_mm
           @page_height = @paper_height || default_height_mm
         end
-        
+
         def init_color
           super
           @foreground = make_color("black")
           @background = make_color(@background_color)
         end
@@ -124,9 +114,12 @@
             ::Cairo::PDFSurface.new(*args)
           when /\.svg/i
             surface = ::Cairo::SVGSurface.new(*args)
             surface.restrict_to_version(::Cairo::SVG_VERSION_1_2)
             surface
+          when /\.cs/i
+            args[0] = ::Cairo::ScriptDevice.new(args[0])
+            ::Cairo::ScriptSurface.new(*args)
           else
             @canvas.logger.warn(_("can't find printer for %s") % filename)
             args[0] = "default.ps"
             ::Cairo::PSSurface.new(*args)
           end