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/** Color.h
*/
#ifndef COLOR_H
#define COLOR_H
namespace igraph {
class Color
{
public:
Color();
Color(double vRed, double vGreen, double vBlue,
double vTransparent=1.0);
~Color();
Color operator* (double vRhs) const; // returns multiplication of a scalar with a vector
Color operator+ (const Color& vRhs) const; // returns the addition of this color with another color
void Red(double vRed);
double Red() const;
void Green(double vGreen);
double Green() const;
void Blue(double vBlue);
double Blue() const;
void Transparent(double vTransparent);
double Transparent() const;
unsigned char RedByte() const;
unsigned char GreenByte() const;
unsigned char BlueByte() const;
unsigned char TransparentByte() const;
private:
unsigned char ByteValue(double vZeroToOne) const;
double mRed, mGreen, mBlue, mTransparent;
};
} // namespace igraph
#endif
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