OCG Enumerations
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PTOCDrawMode controls drawing or enumerating the page with respect to optional content. Together with the value of SetNonOCDrawing this mode controls drawing or enumerating content on a page with optional content:
- Content that is marked as optional content is drawn or not drawn according to the PTOCDrawMode and the visibility state as determined by the Optional Content Groups (OCGs) and OCMDs.
- Content that is not marked as optional content is drawn when GetNonOCDrawing() is true, and not drawn when GetNonOCDrawing() is false.
Declaration
Objective-C
enum PTOCDrawMode {}
Swift
struct PTOCDrawMode : Equatable, RawRepresentable
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Visibility Policy Type. A Visibility Policy is used to determine whether an PDF::Element is visible in a given OCG::Context, depending on whether all groups in OCGs array are “ON” or “OFF”, or when any of the groups is “ON” or “OFF”.
See moreDeclaration
Objective-C
enum PTVisibilityPolicyType {}
Swift
struct PTVisibilityPolicyType : Equatable, RawRepresentable