Table 6.42 — DRM_Colour_Index_Control_Link
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Property |
Description |
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Class |
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Superclass |
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Subclass |
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Definition |
An instance of this DRM class specifies an <DRM Expression> that determines the index field value and / or the intensity_level field value of all target <DRM Colour Index> instances, thus controlling which <DRM Primitive Colour> is referenced by each such <DRM Colour Index> and / or its intensity. Note that since each controlled <DRM Colour Index> may be bound to a different <DRM Colour Table Group>, and thus to a different primary <DRM Colour Table>, the fact that their index values are the same does not mean that the set of <DRM Colour Index> instances controlled by a given <DRM Colour Index Control Link> reference the same <DRM Primitive Colour>. |
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Class diagram |
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Inherited field elements |
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Field elements |
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Associated to (one-way) (inherited) |
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Associated to (one-way) |
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Associated by (one-way) (inherited) |
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Associated by (one-way) |
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Associated with (two-way) (inherited) |
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Associated with (two-way) |
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Composed of (two-way) (inherited) |
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Composed of (two-way metadata) (inherited) |
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Composed of (two-way metadata) |
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Component of (two-way) (inherited) |
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Component of (two-way) |
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Constraints |
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Clarifications |
1 This is a text description of the given <DRM Control Link> instance's purpose. 2 This specifies which <DRM Expression> component, if any, specifies the index field value of the affected <DRM Colour Index> instances. If this value is zero, the index field values of the <DRM Colour Index> instances are not controlled. 3 This specifies which <DRM Expression> component, if any, specifies the intensity_level field value of the affected <DRM Colour Index> instances. If this value is zero, the intensity_level field values of the <DRM Colour Index> instances are not controlled. |
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Example(s) |
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