X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Ftextpainter.h;h=702d573cfa807a2f09cc202cb63ad3675dffde71;hb=cd19a0b33bcc87b46c3567928d85a4c724f49db5;hp=d5e86fbf8dd7b475bf31e0ffccdf3b6bdc97793a;hpb=99cb25781ac599f3aeefb5b391b95ed26b74405f;p=lyx.git

diff --git a/src/mathed/textpainter.h b/src/mathed/textpainter.h
index d5e86fbf8d..702d573cfa 100644
--- a/src/mathed/textpainter.h
+++ b/src/mathed/textpainter.h
@@ -2,6 +2,7 @@
 #define TEXTPAINTER_H
 
 #include <vector>
+#include <iosfwd>
 
 class TextPainter {
 	public:
@@ -9,6 +10,16 @@ class TextPainter {
 		TextPainter(int xmax, int ymax);
 		///
 		void draw(int x, int y, char const * str);
+		///
+		void draw(int x, int y, char c);
+		///
+		void show(std::ostream & os) const;
+		///
+		int textheight() const { return ymax_; }
+		///
+		void horizontalLine(int x, int y, int len, char c = '-');
+		///
+		void verticalLine(int x, int y, int len, char c = '|');
 
 	private:
 		///
@@ -18,12 +29,12 @@ class TextPainter {
 		///
 		char & at(int x, int y);
 
-		///
-		data_type data_;
-		///
+		/// xsize of the painter area
 		int xmax_;
-		///
+		/// ysize of the painter area
 		int ymax_;
+		/// the image
+		data_type data_;
 };
 
 #endif