Base class for all custom forms in C1Preview.

Represents a Form that allows a user to edit DocumentInfo associated with a document.

Represents a form that can be used to enter a range of pages.

Represents a form that can be used to show printing or export progress.

Represents the standard form used to edit the Tags collection of a C1PrintDocument.

Describes the base form for tags input.

Represents a form used to show a warning.