Description of Color

class Color : public Resource (Return to index)

an RGB-alpha color object

Type:

Instantiable
Base Classes:

Include file:

InterViews/color.h

Description:

defines an output color, which is specified by a mix of RGB (red, green, and blue) intensities, and an alpha value for blending

Public:

Color ( ColorIntensity r, ColorIntensity g, ColorIntensity b, float alpha = 1.0, ColorOp = Copy )

Color (const Color&, float alpha = 1.0, ColorOp = Copy)

Color (int r, int g, int b)

boolean distinguished (const Color*) const

enum { Copy, Xor, Invisible }

static boolean find ( const Display*, const char* name, ColorIntensity& r, ColorIntensity& g, ColorIntensity& b )

virtual void intensities ( Display*, ColorIntensity& r, ColorIntensity& g, ColorIntensity& b ) const

static const Color* lookup (Display*, const char* name)

ColorRep* rep (WindowVisual*) const