X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FTextPainter.h;h=97b277133eeb01839ba1fda6e33a02cdcf675de3;hb=55a3dd7b346d29a52ba305a4558e9e380ef50f47;hp=d9da7234bcefd1d911ac72a73a8ba0f6c6b44dd7;hpb=e89625ef28143545a511cdabc67dee8b7be1b216;p=lyx.git

diff --git a/src/mathed/TextPainter.h b/src/mathed/TextPainter.h
index d9da7234bc..97b277133e 100644
--- a/src/mathed/TextPainter.h
+++ b/src/mathed/TextPainter.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -13,33 +13,47 @@
 #define TEXTPAINTER_H
 
 
+#include "support/docstream.h"
+
 #include <vector>
-#include <iosfwd>
+
+
+namespace lyx {
+
+// FIXME: Abdel 16/10/2006
+// This TextPainter class is never used, this is dead code.
+/* Georg explanation of current situation:
+AFAIK the text painter was used to export math formulas as ASCII art.
+The text painter is	like a real painter, but operating on a very coarse
+grid of character cells	where each cell can be filled with an ASCII character.
+I don't know why it is currently disabled. I do know that we have a bugzilla
+request for reenabling it.
+*/
 
 class TextPainter {
 	public:
 		///
 		TextPainter(int xmax, int ymax);
 		///
-		void draw(int x, int y, char const * str);
+		void draw(int x, int y, char_type const * str);
 		///
-		void draw(int x, int y, char c);
+		void draw(int x, int y, char_type c);
 		///
-		void show(std::ostream & os, int offset = 0) const;
+		void show(odocstream & os, int offset = 0) const;
 		///
 		int textheight() const { return ymax_; }
 		///
-		void horizontalLine(int x, int y, int len, char c = '-');
+		void horizontalLine(int x, int y, int len, char_type c = '-');
 		///
-		void verticalLine(int x, int y, int len, char c = '|');
+		void verticalLine(int x, int y, int len, char_type c = '|');
 
 	private:
 		///
-		typedef std::vector<char> data_type;
+		typedef std::vector<char_type> data_type;
 		///
-		char at(int x, int y) const;
+		char_type at(int x, int y) const;
 		///
-		char & at(int x, int y);
+		char_type & at(int x, int y);
 
 		/// xsize of the painter area
 		int xmax_;
@@ -49,4 +63,7 @@ class TextPainter {
 		data_type data_;
 };
 
+
+} // namespace lyx
+
 #endif