Introduce LFUN_PRINT.

[lyx.git] / src / frontends / xforms / Color.h

diff --git a/src/frontends/xforms/Color.h b/src/frontends/xforms/Color.h
index a7d7a489389156b80d9993778810180cff878113..a297ae0765c3cf97f640ec7df7182e9cbc561701 100644 (file)
--- a/src/frontends/xforms/Color.h
+++ b/src/frontends/xforms/Color.h
@@ -1,12 +1,12 @@
 // -*- C++ -*-
 /**
  * \file Color.h
- * Copyright 1995 Matthias Ettrich
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author Angus Leeming 
+ * \author Angus Leeming
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 /* structs RGBColor and HSVColor to enable simple conversion between
@@ -16,13 +16,21 @@
 #ifndef COLOR_H
 #define COLOR_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include <string>
+
+
+class LColor_color;
+
 
-#include "LString.h"
+/** Given col, fills r, g, b in the range 0-255.
+    The function returns true if successful.
+    It returns false on failure and sets r, g, b to 0. */
+bool getRGBColor(LColor_color col,
+                unsigned int & r, unsigned int & g, unsigned int & b);
 
 struct RGBColor;
+/// returns a string of form #rrggbb, given an RGBColor struct
+std::string const X11hexname(RGBColor const & col);
 
 struct HSVColor {
        double h;
@@ -35,22 +43,25 @@ struct HSVColor {
 };
 
 struct RGBColor {
-       int r;
-       int g;
-       int b;
+       unsigned int r;
+       unsigned int g;
+       unsigned int b;
        RGBColor() : r(0), g(0), b(0) {}
-       RGBColor(int red, int green, int blue)
+       RGBColor(unsigned int red, unsigned int green, unsigned int blue)
                : r(red), g(green), b(blue) {}
        RGBColor(HSVColor const &);
+       /// \param x11hexname is of the form "#ffa071"
+       RGBColor(std::string const & x11hexname);
 };
 
 struct NamedColor : public RGBColor {
-       string name;
+       std::string lyxname;
+       std::string guiname;
        NamedColor() : RGBColor() {}
-       NamedColor(string const & n, RGBColor const & c)
-               : RGBColor(c), name(n) {}
+       NamedColor(std::string const & lyx, std::string const & gui,
+                  RGBColor const & c)
+               : RGBColor(c), lyxname(lyx), guiname(gui) {}
        RGBColor const & color() const { return *this; }
-       string const & getname() const { return name; }
 };
 
 inline