diff options
Diffstat (limited to 'src/Fl_Color_Chooser.cxx')
| -rw-r--r-- | src/Fl_Color_Chooser.cxx | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/src/Fl_Color_Chooser.cxx b/src/Fl_Color_Chooser.cxx index fdd084b96..7a8df7581 100644 --- a/src/Fl_Color_Chooser.cxx +++ b/src/Fl_Color_Chooser.cxx @@ -1,4 +1,33 @@ -// Fl_Color_Chooser.C +// +// "$Id" +// +// Color chooser for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998 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 "fltk-bugs@easysw.com". +// + +#include <FL/Fl.H> +#include <FL/Fl_Color_Chooser.H> +#include <FL/fl_draw.H> +#include <FL/math.h> +#include <stdio.h> // Besides being a useful object on it's own, the Fl_Color_Chooser was // an attempt to make a complex composite object that could be easily @@ -9,12 +38,6 @@ // chooser and a few buttons and current-color indicators. It is an // easier interface for simple programs that just need a color. -#include <FL/Fl.H> -#include <FL/Fl_Color_Chooser.H> -#include <FL/fl_draw.H> -#include <FL/math.h> -#include <stdio.h> - // The "hue box" can be a circle or rectilinear. // You get a circle by defining this: // #define CIRCLE 1 @@ -229,7 +252,7 @@ int Flcc_ValueBox::handle(int e) { case FL_DRAG: { double Yf; Yf = 1-(Fl::event_y()-y()-Fl::box_dy(box()))/double(h()-Fl::box_dh(box())); - if (fabs(Yf-iv)<3*1.0/h()) Yf = iv; + if (fabs(Yf-iv)<(3*1.0/h())) Yf = iv; if (c->hsv(c->hue(),c->saturation(),Yf)) c->do_callback(); } return 1; default: @@ -401,3 +424,7 @@ int fl_color_chooser(const char* name, uchar& r, uchar& g, uchar& b) { } return 0; } + +// +// End of "$Id: Fl_Color_Chooser.cxx,v 1.3 1998/10/19 20:45:42 mike Exp $". +// |