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[helm.git] / components / content_pres / renderingAttrs.mli

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+(* Copyright (C) 2005, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+(** XML attributes for MathML/BoxML rendering of terms and objects
+ * markup defaults to MathML in all functions below *)
+
+type xml_attribute = string option * string * string
+type markup = [ `MathML | `BoxML ]
+
+(** High-level attributes *)
+
+val keyword_attributes:                 (* let, match, in, ... *)
+  markup -> xml_attribute list
+
+val builtin_symbol_attributes:          (* \\Pi, \\to, ... *)
+  markup -> xml_attribute list
+
+val symbol_attributes:                  (* +, *, ... *)
+  markup -> xml_attribute list
+
+val ident_attributes:                   (* nat, plus, ... *)
+  markup -> xml_attribute list
+
+val number_attributes:                  (* 1, 2, ... *)
+  markup -> xml_attribute list
+
+val object_keyword_attributes:          (* Body, Definition, ... *)
+  markup -> xml_attribute list
+
+(** Low-level attributes *)
+
+val spacing_attributes: markup -> xml_attribute list
+val indent_attributes: markup -> xml_attribute list
+val small_skip_attributes: markup -> xml_attribute list
+