Class

• <DRM RGB Colour>

Superclass

• <DRM Colour Data>

Subclass

• None.

Definition

An instance of this DRM class specifies the actual red, green, and blue data values for a colour defined within the Red Green Blue colour model. These values shall be in the range [0,0, 1,0].

NOTE  The RGB colour model is often visualized as a cube where the red, green, and blue values define coordinates within the cube.

The rgb_data field specifies the RGB colour coordinate. For a <DRM RGB Colour> instance with a <DRM RGB Colour Control Link> component X, the value of the rgb_data field is obtained from X.

Class diagram

Figure 6.280 — DRM_RGB_Colour

Constraints

• Publishable object

Example(s)

• A <DRM RGB Colour> instance representing pure black has an rgb_data field with a value of red = 0,0, green = 0,0, blue = 0,0.

• A <DRM RGB Colour> instance representing red has an rgb_data field with a value of red = 1,0, green = 0,0, blue = 0,0.