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The SEDRIS Data Representation Model
APPENDIX B - Constraints Presentation Domain Constraints |
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The following constrains the use of <Presentation Domain> instances.
In a given transmittal, every instance of <Colour>, <Image Mapping Function>, and <Rendering Properties> shall specify a <Presentation Domain> component, whether directly or through inheritance.
In a given transmittal, every instance of <Image>, that specifies a <Image Anchor> component shall specify a <Presentation Domain> component.
Let X be a DRM object such that X has <Image Mapping Function> components F1 and F2. F1 shall specify a <Presentation Domain> component P1 and F2 shall specify a <Presentation Domain> component P2 such that the presentation domain sets of P1 and P2 do not intersect.
Let X be a DRM object such that X has <Colour> components F1 and F2. F1 shall specify a <Presentation Domain> component P1 and F2 shall specify a <Presentation Domain> component P2 such that the presentation domain sets of P1 and P2 do not intersect.
The presentation_domain field of a <Presentation Domain> instance shall not be empty.
No Rationale supplied.
No example supplied.
No FAQs supplied.
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