This class holds a number of parameters and serves as a container for these parameters. Custom models can easily be created that way:Creating a GenericLabelModel instance with a few parameters from different models
const genericLabelModel = new GenericLabelModel(InteriorLabelModel.CENTER)
genericLabelModel.addParameter(ExteriorLabelModel.NORTH)
genericLabelModel.addParameter(ExteriorLabelModel.SOUTH)
genericLabelModel.addParameter(InteriorStretchLabelModel.EAST)
genericLabelModel.addParameter(InteriorStretchLabelModel.WEST)
Adds another parameter to this models collection of parameters.
Remarks
Note that the parameter will be wrapped by this class and the resulting parameter which will use this model instance as its model will be returned. The parameter is stored by reference and subsequent modification of the parameter or its associated model will be reflected by this instance. Also the methods allows for associating a ILabelCandidateDescriptor with each parameter that can later be retrieved via the getDescriptor method.
Parameters
options - Object A map of options to pass to the method.
A parameter that is compatible with this model. Typically, this is a parameter that has been created by this model, and its property model returns this instance.
An IOrientedRectangle that describes the geometry of the label. This is typically designed as a flyweight, therefore clients should not cache the instance but store the values if they need a snapshot for later use.
Returns an instance that implements the given type or null.
Remarks
Typically, this method will be called in order to obtain a different view or aspect of the current instance. This is quite similar to casting or using a super type or interface of this instance, but is not limited to inheritance or compile time constraints. An instance implementing this method is not required to return non-null implementations for the types, nor does it have to return the same instance any time. Also it depends on the type and context whether the instance returned stays up to date or needs to be reobtained for subsequent use.
Type Parameters
T: any
Parameters
options - Object A map of options to pass to the method.