Fix compiler warning about unused string consts

[lyx.git] / src / output_xhtml.h

diff --git a/src/output_xhtml.h b/src/output_xhtml.h
index 8c96fd57df2295336b8aef2f0ed9cac9394113a7..3877fb0c7b1c37b602998d5c8a3dbb9b84559524 100644 (file)
--- a/src/output_xhtml.h
+++ b/src/output_xhtml.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Richard Heck
+ * \author Richard Kimberly Heck
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -12,128 +12,36 @@
 #ifndef OUTPUT_XHTML_H
 #define OUTPUT_XHTML_H
 
-#include "support/docstream.h"
+#include "LayoutEnums.h"
+
+#include "support/strfwd.h"
+#include "xml.h"
 
-#include <deque>
-#include <vector>
 
 namespace lyx {
 
+docstring fontToHtmlTag(xml::FontTypes type);
+docstring fontToHtmlAttribute(xml::FontTypes type);
+
 class Buffer;
 class OutputParams;
 class Text;
 
-// Inspiration for the *Tag structs and for XHTMLStream
-// came from MathStream and its cousins.
-
-struct StartTag {
-       ///
-       StartTag(std::string const & tag) : tag_(tag) {}
-       ///
-       StartTag(std::string const & tag, std::string const & attr, 
-               bool keepempty = false) 
-               : tag_(tag), attr_(attr), keepempty_(keepempty) {}
-       /// <tag_ attr_>
-       docstring asTag() const;
-       /// </tag_>
-       docstring asEndTag() const;
-       ///
-       std::string tag_;
-       ///
-       std::string attr_;
-       /// whether to keep things like "<tag></tag>" or discard them
-       /// you would want this for td, e.g, but maybe not for a div
-       bool keepempty_;
-};
-
-
-struct EndTag {
-       ///
-       EndTag(std::string tag) : tag_(tag) {}
-       /// </tag_>
-       docstring asEndTag() const;
-       ///
-       std::string tag_;
-};
-
-
-// Tags like <img />
-struct CompTag {
-       ///
-       CompTag(std::string const & tag, std::string const & attr)
-               : tag_(tag), attr_(attr) {}
-       /// <tag_ attr_ />
-       docstring asTag() const;
-       ///
-       std::string tag_;
-       ///
-       std::string attr_;
-};
-
-
-class XHTMLStream {
-public:
-       ///
-       explicit XHTMLStream(odocstream & os);
-       ///
-       void cr();
-       ///
-       odocstream & os() { return os_; }
-       ///
-       // int & tab() { return tab_; }
-       /// closes any font tags that are eligible to be closed,
-       /// i.e., last on the tag_stack_.
-       /// \return false if there are open font tags we could not close.
-       /// because they are "blocked" by open non-font tags on the stack.
-       bool closeFontTags();
-       ///
-       XHTMLStream & operator<<(docstring const &);
-       ///
-       XHTMLStream & operator<<(char_type);
-       ///
-       XHTMLStream & operator<<(StartTag const &);
-       ///
-       XHTMLStream & operator<<(EndTag const &);
-       ///
-       XHTMLStream & operator<<(CompTag const &);
-private:
-       ///
-       void clearTagDeque();
-       ///
-       bool isTagOpen(std::string const &);
-       ///
-       odocstream & os_;
-       ///
-       // int tab_;
-       ///
-       typedef std::deque<StartTag> TagDeque;
-       ///
-       typedef std::vector<StartTag> TagStack;
-       /// holds start tags until we know there is content in them.
-       TagDeque pending_tags_;
-       /// remembers the history, so we can make sure we nest properly.
-       TagStack tag_stack_;
-};
+///
+xml::FontTag xhtmlStartFontTag(xml::FontTypes type);
+///
+xml::EndFontTag xhtmlEndFontTag(xml::FontTypes type);
 
 ///
 void xhtmlParagraphs(Text const & text,
                       Buffer const & buf,
-                      XHTMLStream & xs,
+                      XMLStream & xs,
                       OutputParams const & runparams);
 
-namespace html {
-///
-docstring escapeChar(char_type c);
-/// converts a string to a form safe for links, etc
-docstring htmlize(docstring const & str);
+/// \return a string appropriate for setting alignment in CSS
+/// Does NOT return "justify" for "block"
+std::string alignmentToCSS(LyXAlignment align);
 
-// to be removed
-/// \return true if tag was opened, false if not 
-bool openTag(odocstream & os, std::string const & tag, 
-                                                std::string const & attr);
-/// \return true if tag was opened, false if not 
-bool closeTag(odocstream & os, std::string const & tag);
-}
 } // namespace lyx
 
 #endif