Accessing to Dtk_LayerInfosSet Class

This class represents a set of layer information, such as their name and identifier, as well as a list of layer filters.
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A Dtk_LayerInfosSet represents all informations about layers.
The set allows to extend the definition of legacy layers, that previously were only represented by an identifier. It lists all layers used in a given context (Dtk_Component), and allows to assign a name to each of them.
It also allows to define one of the layer as being the default one (note that this can be the same concept as the current one, depending on the format).
Creation of layer filters are also done through this set, representing a group of specific layers.
One of the filter can be defined as being the default one, similarly to individual layer.

See also

Dtk_LayerFilterInfos for more information about layer filters.

Dtk_LayerInfosSet sample code for a sample on how to use it.

Use Dtk_LayerInfosSetPtr class to handle it.
Sample to write a Dtk_LayerInfosSet