java/awt/Color.java

45  * getting the color/alpha components of a {@code Color}, the color
46  * components are never premultiplied by the alpha component.
214      * {@code float} components (no alpha).
226      * {@code float} components (no alpha).
282      * Checks the color integer components supplied for validity.
316      * Checks the color {@code float} components supplied for
406      * @param rgb the combined RGB components
424      * @param rgba the combined RGBA components
501      * with the color components specified in the {@code float}
502      * array and the specified alpha.  The number of components is
504      * example, RGB requires 3 components, but CMYK requires 4
505      * components.
507      *                  interpret the components
508      * @param components an arbitrary number of color components
512      *         {@code components} array or {@code alpha} is
517     public Color(ColorSpace cspace, float components[], float alpha) {
523             if (components[i] < 0.0 || components[i] > 1.0) {
528                 fvalue[i] = components[i];
613      * components of this {@code Color} to create a brighter version
656      * components of this {@code Color} to create a darker version of
813      * Converts the components of a color, as specified by the HSB
816      * The {@code saturation} and {@code brightness} components
886      * Converts the components of a color, as specified by the default RGB
888      * brightness that are the three components of the HSB model.
901      *                     the indicated red, green, and blue components.
948      * The {@code s} and {@code b} components should be
968      * components of the {@code Color}, as represented in the default
973      * and it is filled in with the components and returned.
975      *                  color and alpha components and returns
976      * @return the RGBA components in a {@code float} array.
1001      * components of the {@code Color}, in the default sRGB color
1005      * filled in with the components and returned.
1007      *          components and returns
1008      * @return the RGB components in a {@code float} array.
1031      * components of the {@code Color}, in the
1034      * length equal to the number of components in the associated
1037      * least this length and it is filled in with the components and
1040      *          alpha components of this {@code Color} in its
1042      * @return the color and alpha components in a {@code float}
1064      * components of the {@code Color}, in the
1067      * length equal to the number of components in the associated
1070      * least this length and it is filled in with the components and
1073      *          components of this {@code Color} in its
1075      * @return the color components in a {@code float} array.
1095      * components of the {@code Color}, in the
1098      * array with length equal to the number of components in
1101      * length, and it is filled in with the components and returned.
1104      *          color and alpha components of this {@code Color} in
1106      * @return the color and alpha components in a {@code float}
1140      * components of the {@code Color} in the
1143      * with length equal to the number of components in
1146      * filled in with the components and returned.
1149      *          components of this {@code Color} in the specified
1151      * @return the color components in a {@code float} array.