Index: trunk/doc/developer/lihata_format/comm_concrete.lht
===================================================================
--- trunk/doc/developer/lihata_format/comm_concrete.lht	(revision 4293)
+++ trunk/doc/developer/lihata_format/comm_concrete.lht	(revision 4294)
@@ -17,8 +17,9 @@
 					sy:line.ID       = {/lht_tree_doc/comm/line.ID}
 					sy:arc.ID        = {/lht_tree_doc/comm/arc.ID}
 					sy:polygon.ID    = {/lht_tree_doc/comm/polygon.ID}
+					sy:text.ID       = {/lht_tree_doc/comm/text.ID}
 					sy:connection.ID = {/lht_tree_doc/comm/connection.ID}
-					ha:obj.ID        = { valtype=none;    desc={list of any concrete object }}
+					sy:pen.NAME      = {/lht_tree_doc/comm/pen.NAME}
 				}
 			}
 			sy:attrib@dup   = {/lht_tree_doc/comm/attrib}
@@ -117,4 +118,37 @@
 		}
 	}
 
+	ha:text.ID {
+		type=ha
+		desc { Drawing object: straight line }
+		li:children {
+			ha:text    = { valtype=string;   desc={text string (or dyntext template)}}
+			ha:x1      = { valtype=coord;    desc={lower left x coord of text box }}
+			ha:y1      = { valtype=coord;    desc={lower left y coord of text box }}
+			ha:x2      = { valtype=coord;    desc={upper right corner of untrasformed box; present only if text size is bbox-specified }}
+			ha:y2      = { valtype=coord;    desc={upper right corner of untrasformed box; present only if text size is bbox-specified }}
+			ha:rot     = { valtype=angle;    desc={rotaition around x1;y1 }}
+			ha:halign  = { valtype=halign;   desc={horizontal alignment }}
+			ha:dyntext = { valtype=bool;     desc={if text string is a dyntext template }}
+			ha:stroke  = { valtype=pen;      desc={pen to use }}
+			ha:lock    = { valtype=bool;     desc={object is locked }}
+			ha:floater = { valtype=bool;     desc={"group lock" doesn't apply }}
+		}
+	}
+
+	ha:pen.NAME {
+		type=ha
+		desc { Logical object: a named pen used for drawing; names are unique within a group }
+		li:children {
+			ha:shape       = { valtype=shape;    desc={pen tip shape)}}
+			ha:size        = { valtype=coord;    desc={diameter or side length}}
+			ha:color       = { valtype=color;    desc={ink color }}
+			ha:font_height = { valtype=coord;    desc={height of text font for non-bbox-defined text}}
+			ha:font_family = { valtype=string;   desc={family hint for the font selector}}
+			ha:font_style  = { valtype=string;   desc={style hint for the font selector}}
+			ha:dash        = { valtype=hex4;     desc={dash pattern }}
+			ha:dash_period = { valtype=coord;    desc={dash pattern length}}
+		}
+	}
+
 }}
Index: trunk/doc/developer/lihata_format/types.lht
===================================================================
--- trunk/doc/developer/lihata_format/types.lht	(revision 4293)
+++ trunk/doc/developer/lihata_format/types.lht	(revision 4294)
@@ -19,6 +19,10 @@
  sometimes signed.
 }
 
+hex4 {
+ 4 digits of hexadecimal numbers (0-9, a-f, A-F)
+}
+
 bool {
  Single digit boolean value: 0 means false, 1 means true.
 }
@@ -27,6 +31,18 @@
  Name of a pen defined in a parent group.
 }
 
+halign {
+ One of: left, center, right, word_justify, justify.
+}
+
+shape {
+ One of: round, square.
+}
+
+color {
+ #rrggbb
+}
+
 minuid {
  An unique ID as generated by libminuid (24 ASCII characters).
 }