Table 6.105 — DRM_HSV_Colour_Control_Link

Property

Description

Class

  • <DRM HSV Colour Control Link>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class specifies a specialized <DRM Control Link> instance used to provide the connection between an ordered aggregation of <DRM Expression> instances and the target fields of one or more <DRM HSV Colour> instances.

The hue_expression_index field is a one-based index into the ordered aggregation of <DRM Expression> instances and is used to select the specific <DRM Expression> instance (if any) that controls the hue field values of the hsv_data field(s) of the target <DRM HSV Colour> instance(s). If the value is zero, the hue field of those <DRM HSV Colour> instance(s) is not controlled.

The saturation_expression_index field is a one-based index into the ordered aggregation of <DRM Expression> instances and is used to select the specific <DRM Expression> instance (if any) that controls the saturation field values of the hsv_data field(s) of the target <DRM HSV Colour> instance(s). If the value is zero, the saturation field of those <DRM HSV Colour> instance(s) is not controlled.

The value_expression_index field is a one-based index into the ordered aggregation of <DRM Expression> instances and is used to select the specific <DRM Expression> instance (if any) that controls the value field values of the hsv_data field(s) of the target <DRM HSV Colour> instance(s). If the value is zero, the value field of those <DRM HSV Colour> instance(s) is not controlled.

Class diagram

Figure 6.126 — DRM_HSV_Colour_Control_Link

Inherited field elements

Field name

Range

Field data type

description

 

String

Field elements

Field name

Range

Field data type

hue_expression_index

 

Integer_Unsigned

saturation_expression_index

 

Integer_Unsigned

value_expression_index

 

Integer_Unsigned

Default field values

Default field values for DRM_HSV_Colour_Control_Link

Associated to (one-way) (inherited)

  • None.

Associated to (one-way)

  • None.

Associated by (one-way) (inherited)

  • None.

Associated by (one-way)

  • None.

Associated with (two-way) (inherited)

  • None.

Associated with (two-way)

  • None.

Composed of (two-way) (inherited)

Composed of (two-way)

  • None.

Composed of (two-way metadata) (inherited)

  • None.

Composed of (two-way metadata)

  • None.

Component of (two-way) (inherited)

  • None.

Component of (two-way)

Constraints

Clarifications

None.

Example(s)