dslinux/user/pixil/apps/fltk/mp3/frontend/FL Fl_Eq.H
amadeus
dslinux_amadeus at user.in-berlin.de
Tue Oct 3 13:24:26 CEST 2006
Update of /cvsroot/dslinux/dslinux/user/pixil/apps/fltk/mp3/frontend/FL
In directory antilope:/tmp/cvs-serv11916/apps/fltk/mp3/frontend/FL
Added Files:
Fl_Eq.H
Log Message:
adding pristine copy of pixil to HEAD so I can branch from it
--- NEW FILE: Fl_Eq.H ---
//
// "$Id: Fl_Eq.H,v 1.1 2006-10-03 11:24:24 dslinux_amadeus Exp $"
//
// Slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-1999 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 at easysw.com".
//
#ifndef Fl_Eq_H
#define Fl_Eq_H
#ifndef Fl_Valuator_H
#include <FL/Fl_Valuator.H>
#endif
#include <FL/Enumerations.H>
// values for type(), lowest bit indicate horizontal:
#define FL_VERT_SLIDER 0
#define FL_HOR_SLIDER 1
#define FL_VERT_FILL_SLIDER 2 // Vertical Equalizer
#define FL_VERT_EQ 2 // Vertical Equalizer
#define FL_HOR_FILL_SLIDER 3 // Horizontal Equalizer
#define FL_HOR_EQ 3 // Horizontal Equalizer
#define FL_VERT_NICE_SLIDER 4
#define FL_HOR_NICE_SLIDER 5
class Fl_Eq : public Fl_Valuator {
private:
// Private member variables
float slider_size_;
float slider_size_min_;
uchar slider_;
Fl_Color color1; // First color of the Equalizer
Fl_Color color2; // Second color of the Equalizer
Fl_Color color3; // Third color of the Equalizer
int percent1; // The percentage of the bar taken for first color of the Equalizer
int percent2; // The percentage of the bar taken for the second color of the Equalizer
int percent3; // The percentage of the bar takne for the third color of the Equalizer.
// Private methods
FL_EXPORT void _Fl_Eq();
public:
// Public Interface
FL_EXPORT void draw_bg(int, int, int, int);
// these allow subclasses to put the slider in a smaller area:
FL_EXPORT void draw(int, int, int, int);
FL_EXPORT int handle(int, int, int, int, int);
FL_EXPORT void draw();
FL_EXPORT int handle(int);
FL_EXPORT Fl_Eq(int x,int y,int w,int h, const char *l = 0);
FL_EXPORT Fl_Eq(uchar t,int x,int y,int w,int h, const char *l);
// This is where the colored bars are drawn for a vertical equalizer.
FL_EXPORT void slider_hor_lines(int x, int y, int h, int w, int W, Fl_Color c);
// This is where the colored bars are drawn for a horizontal equalizer.
FL_EXPORT void slider_ver_lines(int x, int y, int h, int w, int W, Fl_Color c);
FL_EXPORT int scrollvalue(int windowtop,int windowsize,int first,int totalsize);
FL_EXPORT void bounds(double a, double b);
float slider_size() const {return slider_size_;}
FL_EXPORT void slider_size(double v);
Fl_Boxtype slider() const {return (Fl_Boxtype)slider_;}
void slider(Fl_Boxtype c) {slider_ = c;}
// Equalizer color range.
// The first parameter is the percentage of the total part taken
// by the first color.
// The second parameter is the percentage of the total part taken
// by the second color, after the first color.
// The third color is calculated from the remainder.
// i.e. Range(30, 30); would use the first 30% for color 1, the second
// 30% for color 2, and 40% for the color 3.
void Range(int p1, int p2);
// Set the first, second, and third colors for the equalizers (from
// left to right (horizontal) or from bottom to top (vertical).
// You must pass in a FL_COLOR (i.e. FL_RED or use the color cube.)
void Colors(Fl_Color c1, Fl_Color c2, Fl_Color c2);
};
#endif
//
// End of "$Id: Fl_Eq.H,v 1.1 2006-10-03 11:24:24 dslinux_amadeus Exp $".
//
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