lib/squib/graphics/save_images.rb in squib-0.6.0 vs lib/squib/graphics/save_images.rb in squib-0.7.0

@@ -1,33 +1,33 @@
-module Squib
-  class Card
-
-    # :nodoc:
-    # @api private
-    def save_png(i, dir, prefix, count_format, do_rotate, angle)
-      if [true, :clockwise, :counterclockwise].include?(do_rotate)
-        surface = rotated_image(angle)
-      else
-        surface = @cairo_surface
-      end
-      write_png(surface, i, dir, prefix, count_format)
-    end
-
-    # :nodoc:
-    # @api private
-    def rotated_image(angle)
-      rotated_cc = Cairo::Context.new(Cairo::ImageSurface.new(@height, @width) )
-      rotated_cc.translate(@height * 0.5, @width * 0.5)
-      rotated_cc.rotate(angle)
-      rotated_cc.translate(@width * -0.5, @height * -0.5)
-      rotated_cc.set_source(@cairo_surface)
-      rotated_cc.paint
-      rotated_cc.target
-    end
-    # :nodoc:
-    # @api private
-    def write_png(surface, i, dir, prefix, count_format)
-      surface.write_to_png("#{dir}/#{prefix}#{count_format % i}.png")
-    end
-
-  end
-end
+module Squib
+  class Card
+
+    # :nodoc:
+    # @api private
+    def save_png(batch)
+      surface = if batch.rotate
+                  rotated_image(batch.angle)
+                else
+                  surface = @cairo_surface
+                end
+      write_png(surface, index, batch.dir, batch.prefix, batch.count_format)
+    end
+
+    # :nodoc:
+    # @api private
+    def rotated_image(angle)
+      rotated_cc = Cairo::Context.new(Cairo::ImageSurface.new(@height, @width) )
+      rotated_cc.translate(@height * 0.5, @width * 0.5)
+      rotated_cc.rotate(angle)
+      rotated_cc.translate(@width * -0.5, @height * -0.5)
+      rotated_cc.set_source(@cairo_surface)
+      rotated_cc.paint
+      rotated_cc.target
+    end
+    # :nodoc:
+    # @api private
+    def write_png(surface, i, dir, prefix, count_format)
+      surface.write_to_png("#{dir}/#{prefix}#{count_format % i}.png")
+    end
+
+  end
+end