rcolor.h

Go to the documentation of this file.

// $Id: rcolor.h,v 1.1 2005/06/13 13:18:03 rcr_muc Exp $
// a color object that holds the rlevant values in hsv format
// 2005-06-02 rcr

#ifndef RCOLOR_H
#define RCOLOR_H

class rColor
{
  int hue, sat, val;
  int red, green, blue, alpha;
  bool dirty;

  void normalizeHSV( int*, int*, int* );
  void createRGB();
public:
  rColor();
  rColor( int h, int s, int v, int a = 255 ); // init hsv
  rColor &operator=( const rColor& );
  bool operator==( const rColor &c ) const { return
      hue == c.hue &&
      sat == c.sat &&
      val == c.val &&
      alpha == c.alpha; }
  void setHSV( int, int, int );
  void setRGB( int, int, int );
  void setAlpha( int a ) { alpha = a; };
  void getHSV( int*, int*, int* ) const;
  void getRGB( int*, int*, int* );
  int getAlpha() const { return alpha; }
  int gray();
  unsigned int rgb();
};

#endif // RCOLOR_H

---

Go back to rwm - the window manager's - Home page.

---