Pdf |
The PdfOCUsage type exposes the following members.
Name | Description | |
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PdfOCUsage | Creates new instance of PdfOCUsage. | |
PdfOCUsage(PdfTypeBase) | Creates a new instance of PdfOCUsage and initialize it with specified dictionary |
Name | Description | |
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CreatorInfo | Gets or sets an object used by the creating application to store application-specific data associated with the optional content group. | |
Export | Gets or sets an objects that indicates the recommended state for content in this group when the document (or part of it) is saved by a viewer application to a format that does not support optional content (for example, an earlier version of PDF or a raster image format). | |
Language |
Gets or sets an object specifying the language of the content controlled by the optional content group.
Field ValueOptional. /// | |
PageElement | Get or sets an object declaring that the group contains a pagination artifact. | |
Gets or sets an object specifying that the content in this group is intended for use in printing. | ||
User | Gets or sets an object specifying one or more users for whom this optional content group is primarily intended. | |
View | Gets or sets an object indicating that the group should be set to the On or Off state when the document is opened in a viewer application. | |
Zoom | Gets or sets on object specifying a range of magnifications at which the content in the optional content group is best viewed. |
Optional content groups are typically constructed to control the visibility of page objects that are related in some way. Objects can be related in several ways; for example, a group may contain content in a particular language or content suitable for viewing at a particular magnification.
The PdfOCUsage class contains information describing the nature of the content controlled by the group.