Have Tesseract-related parts of Scribo compile again.

	* scribo/debug/bboxes_enlarged_image.hh,
	* scribo/debug/looks_like_a_text_line_image.hh,
	* scribo/debug/mean_and_base_lines_image.hh,
	* scribo/debug/save_bboxes_image.hh:
	Catch up with scribo::line_info<L>'s current interface.
	Reported by Olivier Grisel <ogrisel@nuxeo.com>.

scribo/ChangeLog

+2010-07-21  Roland Levillain  <roland@lrde.epita.fr>
+
+	Have Tesseract-related parts of Scribo compile again.
+
+	* scribo/debug/bboxes_enlarged_image.hh,
+	* scribo/debug/looks_like_a_text_line_image.hh,
+	* scribo/debug/mean_and_base_lines_image.hh,
+	* scribo/debug/save_bboxes_image.hh:
+	Catch up with scribo::line_info<L>'s current interface.
+	Reported by Olivier Grisel <ogrisel@nuxeo.com>.
+
 2010-08-04  Guillaume Lazzara  <z@lrde.epita.fr>
 
 	* core/component_set.hh: Add a new internal member

scribo/debug/bboxes_enlarged_image.hh

@@ -104,7 +104,7 @@ namespace scribo
       image2d<value::rgb8> output = data::convert(value::rgb8(), input);
 
       for_all_lines(l, lines)
-	if (! lines(l).hidden())
+	if (! lines(l).is_hidden())
 	{
 	  if (text::internal::looks_like_a_text_line(lines(l)))
 	    mln::draw::box(output, lines(l).ebbox(), text_value);

scribo/debug/looks_like_a_text_line_image.hh

@@ -98,7 +98,7 @@ namespace scribo
       image2d<value::rgb8> output = data::convert(value::rgb8(), input);
 
       for_all_lines(l, lines)
-	if (! lines(l).hidden())
+	if (! lines(l).is_hidden())
 	{
 	  if (text::internal::looks_like_a_text_line(lines(l)))
 	    mln::draw::box(output, lines(l).bbox(), text_value);

scribo/debug/mean_and_base_lines_image.hh

@@ -100,7 +100,7 @@ namespace scribo
 
       for_all_lines(l, lines)
       {
-	if (! lines(l).hidden())
+	if (! lines(l).is_hidden())
 	{
 	  mln::draw::box(output, lines(l).bbox(), bbox_value);
 

scribo/debug/save_bboxes_image.hh

@@ -113,7 +113,7 @@ namespace scribo
 	output = data::convert(value::rgb8(), input);
 
       for_all_lines(l, lines)
-	if (! lines(l).hidden())
+	if (! lines(l).is_hidden())
 	  mln::draw::box(output, lines(l).bbox(), value);
 
       mln::io::ppm::save(output, filename);