FLTK 1.3.0
Fl_XColor.H
00001 //
00002 // "$Id: Fl_XColor.H 7913 2010-11-29 18:18:27Z greg.ercolano $"
00003 //
00004 // X-specific color definitions for the Fast Light Tool Kit (FLTK).
00005 //
00006 // Copyright 1998-2010 by Bill Spitzak and others.
00007 //
00008 // This library is free software; you can redistribute it and/or
00009 // modify it under the terms of the GNU Library General Public
00010 // License as published by the Free Software Foundation; either
00011 // version 2 of the License, or (at your option) any later version.
00012 //
00013 // This library is distributed in the hope that it will be useful,
00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016 // Library General Public License for more details.
00017 //
00018 // You should have received a copy of the GNU Library General Public
00019 // License along with this library; if not, write to the Free Software
00020 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00021 // USA.
00022 //
00023 // Please report all bugs and problems on the following page:
00024 //
00025 //     http://www.fltk.org/str.php
00026 //
00027 
00028 #include <config.h>
00029 #include <FL/Enumerations.H>
00030 
00031 // one of these for each color in fltk's "colormap":
00032 // if overlays are enabled, another one for the overlay
00033 struct Fl_XColor {
00034   unsigned char r,g,b;  // actual color used by X
00035   unsigned char mapped; // true when XAllocColor done
00036   unsigned long pixel;  // the X pixel to use
00037 };
00038 extern Fl_XColor fl_xmap[/*overlay*/][256];
00039 
00040 // mask & shifts to produce xcolor for truecolor visuals:
00041 extern unsigned char fl_redmask, fl_greenmask, fl_bluemask;
00042 extern int fl_redshift, fl_greenshift, fl_blueshift, fl_extrashift;
00043 
00044 //
00045 // End of "$Id: Fl_XColor.H 7913 2010-11-29 18:18:27Z greg.ercolano $".
00046 //