4b561b6e90
Updated the configure script for *BSD and GCC 2.95 (-fno-exceptions) Added install rule to documentation directory. Dumped old packages directory; added traditional RPM spec file and EPM list file (that replace all of the packages stuff) The FLUID man page is now "fluid.1" for the formatted page and "fluid.man" for the non-formatted page, since only IRIX uses pack'd formatted man pages. Whew! git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
//
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// "$Id: Fl_Color_Chooser.H,v 1.5.2.1 2000/04/25 22:15:46 mike Exp $"
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//
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// Color chooser header file for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2000 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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//
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// Please report all bugs and problems to "fltk-bugs@easysw.com".
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//
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// The color chooser object and the color chooser popup. The popup
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// is just a window containing a single color chooser and some boxes
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// to indicate the current and cancelled color.
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#ifndef Fl_Color_Chooser_H
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#define Fl_Color_Chooser_H
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#include <FL/Fl_Group.H>
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#include <FL/Fl_Box.H>
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#include <FL/Fl_Return_Button.H>
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#include <FL/Fl_Choice.H>
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#include <FL/Fl_Value_Input.H>
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class Flcc_HueBox : public Fl_Widget {
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FL_EXPORT int handle(int);
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FL_EXPORT void draw();
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int px, py;
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public:
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Flcc_HueBox(int X, int Y, int W, int H) : Fl_Widget(X,Y,W,H) {
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px = py = 0;}
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};
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class Flcc_ValueBox : public Fl_Widget {
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FL_EXPORT int handle(int);
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FL_EXPORT void draw();
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int py;
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public:
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Flcc_ValueBox(int X, int Y, int W, int H) : Fl_Widget(X,Y,W,H) {
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py = 0;}
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};
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class Flcc_Value_Input : public Fl_Value_Input {
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public:
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FL_EXPORT int format(char*);
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Flcc_Value_Input(int X, int Y, int W, int H) : Fl_Value_Input(X,Y,W,H) {}
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};
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class Fl_Color_Chooser : public Fl_Group {
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Flcc_HueBox huebox;
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Flcc_ValueBox valuebox;
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Fl_Choice choice;
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Flcc_Value_Input rvalue;
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Flcc_Value_Input gvalue;
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Flcc_Value_Input bvalue;
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Fl_Box resize_box;
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double hue_, saturation_, value_;
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double r_, g_, b_;
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FL_EXPORT void set_valuators();
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static FL_EXPORT void rgb_cb(Fl_Widget*, void*);
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static FL_EXPORT void mode_cb(Fl_Widget*, void*);
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public:
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int mode() {return choice.value();}
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double hue() const {return hue_;}
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double saturation() const {return saturation_;}
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double value() const {return value_;}
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double r() const {return r_;}
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double g() const {return g_;}
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double b() const {return b_;}
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FL_EXPORT int hsv(double,double,double);
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FL_EXPORT int rgb(double,double,double);
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static FL_EXPORT void hsv2rgb(double, double, double,double&,double&,double&);
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static FL_EXPORT void rgb2hsv(double, double, double,double&,double&,double&);
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FL_EXPORT Fl_Color_Chooser(int,int,int,int,const char* = 0);
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};
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FL_EXPORT int fl_color_chooser(const char* name, double& r, double& g, double& b);
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FL_EXPORT int fl_color_chooser(const char* name, uchar& r, uchar& g, uchar& b);
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#endif
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//
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// End of "$Id: Fl_Color_Chooser.H,v 1.5.2.1 2000/04/25 22:15:46 mike Exp $".
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//
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