Table 6.224 — DRM_Rotation_Control_Link

Property

Description

Class
  • <DRM Rotation Control Link>

Superclass

Subclass
  • None.

Definition

The specialized <DRM Control Link> used to provide the connection between an ordered aggregation of <DRM Expression> instances and the target fields of a <DRM Rotation>.

The expr_index field is a 1-based index into the ordered aggregation of <DRM Expression> instances, and is used to select the specific <DRM Expression> that defines <DRM Rotation>'s angle field.

The lower_index field is a 1-based index into the ordered aggregation of <DRM Expression> instances, and is used to select the specific <DRM Expression> that defines the lower limit for <DRM Rotation>'s angle.

The upper_index field is a 1-based index into the ordered aggregation of <DRM Expression> instances, and is used to select the specific <DRM Expression> that defines the upper limit for <DRM Rotation>'s angle.

Class diagram

Figure 6.269 — DRM_Rotation_Control_Link

Inherited field elements

Field name

Range

Field data type

description1

 

String

Field elements

Field name

Range

Field data type

expr_index2

 

Integer_Positive

lower_index3

 

Integer_Unsigned

upper_index4

 

Integer_Unsigned

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 metadata) (inherited)
  • None.

Composed of (two-way metadata)
  • None.

Component of (two-way) (inherited)
  • None.

Component of (two-way)

Constraints

Clarifications

1 This is a text description of the given <DRM Control Link> instance's purpose.

2 This value specifies which <DRM Expression> component specifies the angle field value of the affected <DRM Rotation> instances.

3 This value specifies which <DRM Expression> component, if any, defines the lower limit of the angle field value of the affected <DRM Rotation> instances. A value of zero (0) indicates that no lower limit is specified.

4 This value specifies which <DRM Expression> component, if any, defines the upper limit of the angle field value of the affected <DRM Rotation> instances. A value of zero (0) indicates that no upper limit is specified.

Example(s)