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Diffstat (limited to 'fltk/fltk/Color.h')
| -rw-r--r-- | fltk/fltk/Color.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/fltk/fltk/Color.h b/fltk/fltk/Color.h deleted file mode 100644 index d1d5977..0000000 --- a/fltk/fltk/Color.h +++ /dev/null @@ -1,131 +0,0 @@ -// -// "$Id: Color.h 6233 2008-09-14 07:54:06Z spitzak $" -// -// Color value. These are 32-bit unsigned numbers with RGB as the -// upper 3 bytes. The lowest-order byte is treated as an "index" -// for back compatabilty, or as an "alpha", depending on context. -// -// Copyright 1998-2006 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 to: -// -// http://www.fltk.org/str.php -// - -#ifndef fltk_Color_h -#define fltk_Color_h - -#include "FL_API.h" -#include "Flags.h" - -namespace fltk { - -/// \name fltk/Color.h -//@{ - -typedef unsigned Color; - -/*! Symbolic names for some of the indexed colors. - - The 24-entry "gray ramp" is modified by fltk::set_background() so - that the color fltk::GRAY75 is the background color, and the others - are a nice range from black to a lighter version of the gray. These - are used to draw box edges. The gray levels are chosen to be evenly - spaced, listed here is the actual 8-bit and decimal gray level - assigned by default. Also listed here is the letter used for - fltk::FrameBox and the old fltk1.1 names used for these levels. - - The remiander of the colormap is a 5x8x5 color cube. This cube is - used to dither images on 8-bit screens X colormaps to reduce the - number of colors used. -*/ -enum { - NO_COLOR = 0, //!< Black, empty place holder in Style - - FREE_COLOR = 16, //!< Starting from index 16 is the FREE_COLOR area - NUM_FREE_COLOR= 16, //!< Number of free color slots starting from index FREE_COLOR - - GRAY00 = 32, //!< hex=00, dec=.00, framebox=A, fltk1 = GRAY0, GRAY_RAMP - GRAY05 = 33, //!< hex=0d, dec=.05, framebox=B - GRAY10 = 34, //!< hex=1a, dec=.10, framebox=C - GRAY15 = 35, //!< hex=27, dec=.15, framebox=D - GRAY20 = 36, //!< hex=34, dec=.20, framebox=E - GRAY25 = 37, //!< hex=41, dec=.25, framebox=F - GRAY30 = 38, //!< hex=4f, dec=.31, framebox=G - GRAY33 = 39, //!< hex=5c, dec=.36, framebox=H, fltk1 = DARK3 - GRAY35 = 40, //!< hex=69, dec=.41, framebox=I - GRAY40 = 41, //!< hex=76, dec=.46, framebox=J (18% gray card) - GRAY45 = 42, //!< hex=83, dec=.51, framebox=K - GRAY50 = 43, //!< hex=90, dec=.56, framebox=L - GRAY55 = 44, //!< hex=9e, dec=.62, framebox=M - GRAY60 = 45, //!< hex=ab, dec=.67, framebox=N, fltk1 = DARK2 - GRAY65 = 46, //!< hex=b8, dec=.72, framebox=O - GRAY66 = 47, //!< hex=c5, dec=.77, framebox=P, fltk1 = DARK1, INACTIVE_COLOR - GRAY70 = 48, //!< hex=d2, dec=.82, framebox=Q - GRAY75 = 49, //!< hex=e0, dec=.88, framebox=R, fltk1 = GRAY, SELECTION_COLOR - GRAY80 = 50, //!< hex=e5, dec=.90, framebox=S - GRAY85 = 51, //!< hex=ea, dec=.92, framebox=T, fltk1 = LIGHT1 - //unnamed entry hex=ef, dec=.94, framebox=U - GRAY90 = 53, //!< hex=f4, dec=.96, framebox=V, fltk1 = LIGHT2 - GRAY95 = 54, //!< hex=f9, dec=.98, framebox=W - GRAY99 = 55, //!< hex=ff, dec=1.0, framebox=X, fltk1 = LIGHT3 - - BLACK = 0x38, //!< Corner of color cube - RED = 0x58, //!< Corner of color cube - GREEN = 0x3f, //!< Corner of color cube - YELLOW = 0x5f, //!< Corner of color cube - BLUE = 0xd8, //!< Corner of color cube - MAGENTA = 0xf8, //!< Corner of color cube - CYAN = 0xdf, //!< Corner of color cube - WHITE = 0xff, //!< Corner of color cube - - DARK_RED = 72, - DARK_GREEN = 60, - DARK_YELLOW = 76, - DARK_BLUE = 136, - DARK_MAGENTA = 152, - DARK_CYAN = 140, - - WINDOWS_BLUE = 0x88 //!< default selection_color -}; - -inline Color color(unsigned char r, unsigned char g, unsigned char b) { - return Color((r<<24)+(g<<16)+(b<<8)); } -inline Color color(unsigned char g) { - return Color(g*0x1010100u); } -FL_API Color color(const char*); -FL_API Color parsecolor(const char*, unsigned length); -FL_API Color lerp(Color c0, Color c1, float f); -FL_API Color inactive(Color fg); -FL_API Color inactive(Color fg, Color bg); -FL_API Color contrast(Color fg, Color bg); -FL_API void split_color(Color c, unsigned char& r, unsigned char& g, unsigned char& b); -FL_API void set_color_index(Color index, Color); -FL_API Color get_color_index(Color index); -FL_API void set_background(Color); -FL_API Color nearest_index(Color); - -} - -//@} - -#endif - -// -// End of "$Id: Color.h 6233 2008-09-14 07:54:06Z spitzak $". -// |