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VisibilityLayer

Layers are typically used for grouping diagram objects according to themes and scales. Themes are used to display or hide certain information (e.g., lakes, borders), while scales are used for hiding or displaying information depending on the current zoom level (hide text when it is too small to be read, or when it exceeds the screen size). This is also called de-cluttering. CIM based graphics exchange supports an m:n relationship between diagram objects and layers. The importing system shall convert an m:n case into an appropriate 1:n representation if the importing system does not support m:n.

URI: cim:VisibilityLayer
Type: Class

%%{init: {'theme':'base','themeVariables': {'lineColor': '#FF0000'}}}%%
classDiagram
    class VisibilityLayer
    click VisibilityLayer href "/Models/Profiles/DiagramLayout/ConcreteClasses/VisibilityLayer/"
    style VisibilityLayer fill:#102820,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        IdentifiedObject <|-- VisibilityLayer : inherits
            click IdentifiedObject href "/Models/Profiles/DiagramLayout/AbstractClasses/IdentifiedObject/"
            style IdentifiedObject fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        VisibilityLayer --> DiagramObject : VisibilityLayer.VisibleObjects

        DiagramObject
            click DiagramObject href "/Models/Profiles/DiagramLayout/ConcreteClasses/DiagramObject/"
            style DiagramObject fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        IdentifiedObject --> DiagramObject : IdentifiedObject.DiagramObjects

        DiagramObject
            click DiagramObject href "/Models/Profiles/DiagramLayout/ConcreteClasses/DiagramObject/"
            style DiagramObject fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        DiagramObject --> IdentifiedObject : DiagramObject.IdentifiedObject

        DiagramObject
            click DiagramObject href "/Models/Profiles/DiagramLayout/ConcreteClasses/DiagramObject/"
            style DiagramObject fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        DiagramObject --> VisibilityLayer : DiagramObject.VisibilityLayers

        DiagramObject
            click DiagramObject href "/Models/Profiles/DiagramLayout/ConcreteClasses/DiagramObject/"
            style DiagramObject fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white


        VisibilityLayer : VisibilityLayer.VisibleObjects
        VisibilityLayer : VisibilityLayer.drawingOrder
        IdentifiedObject : IdentifiedObject.DiagramObjects
        IdentifiedObject : IdentifiedObject.mRID
        IdentifiedObject : IdentifiedObject.name
        IdentifiedObject : IdentifiedObject.description

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
VisibleObjects cim:VisibilityLayer.VisibleObjects No cardinality available DiagramObject A visibility layer can contain one or more diagram objects. direct
drawingOrder cim:VisibilityLayer.drawingOrder No cardinality available integer The drawing order for this layer. The higher the number, the later the layer and the objects within it are rendered. direct
DiagramObjects cim:IdentifiedObject.DiagramObjects No cardinality available DiagramObject The diagram objects that are associated with the domain object. IdentifiedObject
mRID cim:IdentifiedObject.mRID No cardinality available string Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements. IdentifiedObject
name cim:IdentifiedObject.name No cardinality available string The name is any free human readable and possibly non unique text naming the object. IdentifiedObject
description cim:IdentifiedObject.description No cardinality available string The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy. IdentifiedObject

Schema Source

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