| AnnotationCreationToolbarGroupingRule | Default grouping rule of the AnnotationCreationToolbar. |
| AnnotationCreationToolbarItemPresets | List of different presets for the AnnotationCreationToolbar (based on the available space of icons visible on the current device). |
| AnnotationEditingToolbarGroupingRule | Default grouping rule of the AnnotationEditingToolbar. |
| AnnotationEditingToolbarItemPresets | List of different presets for the AnnotationEditingToolbar (based on the available space of icons visible on the current device). |
| DocumentEditingToolbarGroupingRule | Default grouping rule of the DocumentEditingToolbar. |
| DocumentEditingToolbarItemPresets | List of different presets for the DocumentEditingToolbar (based on the available space of icons visible on the current
device). |
| MenuItem | Class representation of the menu item in the structure. |
| PresetMenuItemGroupingRule | Menu item grouping rule to be extended by those rules that have predefined (preset) groups. |