AnnotGetAppearance Method (AnnotAnnotationState, String) |
Gets the annotation’s appearance for the given combination of annotation
and appearance states.
Namespace:
pdftron.PDF
Assembly:
pdftron (in pdftron.dll) Version: 255.255.255.255
Syntaxpublic Obj GetAppearance(
AnnotAnnotationState annot_state,
string app_state
)
Public Function GetAppearance (
annot_state As AnnotAnnotationState,
app_state As String
) As Obj
public:
virtual Obj^ GetAppearance(
[InAttribute] AnnotAnnotationState annot_state,
[InAttribute] String^ app_state
) sealed
function GetAppearance(annot_state, app_state);
Parameters
- annot_state
- Type: pdftron.PDFAnnotAnnotationState
The annotation’s appearance state, which selects the applicable
appearance stream from the appearance sub-dictionary. An annotation can define as many
as three separate appearances: The normal, rollover, and down appearance.
- app_state
- Type: SystemString
Is an optional parameter specifying the appearance state
to look for (e.g. "Off", "On", etc). If appearance_state is NULL, the choice
between different appearance states is determined by the AS (Appearance State)
entry in the annotation dictionary.
Return Value
Type:
Obj The appearance stream for this annotation, or NULL if the annotation
does not have an appearance for the given combination of annotation and
appearance states.
Implements
IAnnotGetAppearance(AnnotAnnotationState, String)
See Also