Added a sampler for iterated function systems.

1 files changed, 19 insertions, 14 deletions

diff --git a/ep_formater_html.py b/ep_formater_html.py
index e987b51..c35ff38 100644
--- a/ep_formater_html.py
+++ b/ep_formater_html.py
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+import ka_utils
 
 """Generate HTML describing the genome."""
 
@@ -25,8 +26,6 @@ import exon_color
 import exon_position
 import exon_direction
 
-ICON_WIDTH = ICON_HEIGHT = 48
-
 class HtmlFormater(object):
     """Html formater
     inv: self._indent >= 0
@@ -94,7 +93,8 @@ class HtmlFormater(object):
         return u'id_' + unicode(self.id_count)
 
     def get_absolutename(self, extension, postfix=None):
-        """Returns absolute path appended by filename of the generated HTML page."""
+        """Returns absolute path appended by filename
+         of the generated HTML page."""
         return os.path.join(self.get_pathname(),
                             self.get_filename(extension, postfix))
         
@@ -254,14 +254,15 @@ class HtmlFormater(object):
         pathname = self.get_absolutename('png', postfix=identification)
         filename = self.get_filename('png', postfix=identification)
         surface = exon_color.Color.make_icon(color.rgba, alpha,
-                                             ICON_WIDTH, ICON_HEIGHT)
+                                 ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT)
         surface.write_to_png(pathname)
         self.produced_files_list.append(pathname)
 
         description = color.explain(alpha)
         self._begin_list_item(identification)
         self._append_escaped(text)
-        self._image_item(filename, ICON_WIDTH, ICON_HEIGHT, description)
+        self._image_item(filename, ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT,
+                         description)
         self._end_list_item()
 
     def alpha_item(self, alpha, text):
@@ -275,14 +276,15 @@ class HtmlFormater(object):
         pathname = self.get_absolutename('png', postfix=identification)
         filename = self.get_filename('png', postfix=identification)
         surface = exon_color.Color.make_icon((1.0, 1.0, 1.0, alpha), True,
-                                             ICON_WIDTH, ICON_HEIGHT)
+                                     ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT)
         surface.write_to_png(pathname)
         self.produced_files_list.append(pathname)
 
         description = '%d%% opaque' % (100*alpha)
         self._begin_list_item(self._get_id())
         self._append_escaped(text)
-        self._image_item(filename, ICON_WIDTH, ICON_HEIGHT, description)
+        self._image_item(filename, ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT,
+                         description)
         self._end_list_item()
 
     def color_array(self, color_list, text, alpha=True):
@@ -300,12 +302,13 @@ class HtmlFormater(object):
             pathname = self.get_absolutename('png', postfix=identification)
             filename = self.get_filename('png', postfix=identification)
             surface = color.make_icon(color.rgba, alpha,
-                                      ICON_WIDTH, ICON_HEIGHT)
+                                      ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT)
             surface.write_to_png(pathname)
             self.produced_files_list.append(pathname)
             description = color.explain(alpha)
-            self._image_item(filename, ICON_WIDTH, ICON_HEIGHT, \
-                                                    description, newline=False)
+            self._image_item(filename,
+                             ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT,
+                             description, newline=False)
         self._end_list_item()
 
     def position_item(self, position, text):
@@ -335,10 +338,11 @@ class HtmlFormater(object):
         pathname = self.get_absolutename('png', postfix=identification)
         filename = self.get_filename('png', postfix=identification)
         surface = exon_position.Position.make_icon(position_list,
-                                                   ICON_WIDTH, ICON_HEIGHT)
+                                    ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT)
         surface.write_to_png(pathname)
         self.produced_files_list.append(pathname)
-        self._image_item(filename, ICON_WIDTH, ICON_HEIGHT, description)
+        self._image_item(filename, ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT,
+                         description)
         self._end_list_item()
 
     def direction_item(self, direction, text):
@@ -368,10 +372,11 @@ class HtmlFormater(object):
         pathname = self.get_absolutename('png', postfix=identification)
         filename = self.get_filename('png', postfix=identification)
         surface = exon_direction.Direction.make_icon(direction_list,
-                                                     ICON_WIDTH, ICON_HEIGHT)
+                                     ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT)
         surface.write_to_png(pathname)
         self.produced_files_list.append(pathname)
-        self._image_item(filename, ICON_WIDTH, ICON_HEIGHT, description)
+        self._image_item(filename, ka_utils.ICON_WIDTH, ka_utils.ICON_HEIGHT,
+                         description)
         self._end_list_item()
 
     def surface_item(self, surface, text, description):