git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8217 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

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diff --git a/branch-3.0-2011/fluid/CodeEditor.h b/branch-3.0-2011/fluid/CodeEditor.h
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+//
+// "$Id$"
+//
+// Code editor widget for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library 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
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+//     http://www.fltk.org/str.php
+//
+
+#ifndef CodeEditor_h
+#  define CodeEditor_h
+
+//
+// Include necessary headers...
+//
+
+#  include <stdio.h>
+#  include <stdlib.h>
+#  include <string.h>
+#  include <ctype.h>
+#  include <FL/Fl.H>
+#  include <FL/Fl_Text_Buffer.H>
+#  include <FL/Fl_Text_Editor.H>
+
+
+class CodeEditor : public Fl_Text_Editor {
+  static Fl_Text_Display::Style_Table_Entry styletable[];
+  static const char * const code_keywords[];
+  static const char * const code_types[];
+
+
+  // 'compare_keywords()' - Compare two keywords...
+  static int compare_keywords(const void *a, const void *b);
+
+  // 'style_parse()' - Parse text and produce style data.
+  static void style_parse(const char *text, char *style, int length);
+
+  // 'style_unfinished_cb()' - Update unfinished styles.
+  static void style_unfinished_cb(int, void*);
+
+  // 'style_update()' - Update the style buffer...
+  static void style_update(int pos, int nInserted, int nDeleted,
+                           int /*nRestyled*/, const char * /*deletedText*/,
+                           void *cbArg);
+
+  static int auto_indent(int, CodeEditor* e);
+
+  public:
+
+  CodeEditor(int X, int Y, int W, int H, const char *L=0);
+  ~CodeEditor();
+  int top_line() { return get_absolute_top_line_number(); }
+};
+
+class CodeViewer : public CodeEditor {
+
+  public:
+
+  CodeViewer(int X, int Y, int W, int H, const char *L=0);
+  
+  protected:
+
+  int handle(int ev) { return Fl_Text_Display::handle(ev); }
+};
+
+#endif // !CodeEditor_h
+
+//
+// End of "$Id$".
+//