PTVisibilityPolicyType
enum PTVisibilityPolicyType {}
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”.
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visible only if all of the entries in OCGs are ON.
Declaration
Objective-C
e_ptAllOn
-
visible if any of the entries in OCGs are ON.
Declaration
Objective-C
e_ptAnyOn
-
visible if any of the entries in OCGs are OFF.
Declaration
Objective-C
e_ptAnyOff
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visible only if all of the entries in OCGs are OFF.
Declaration
Objective-C
e_ptAllOff