AnnSetProtractorOptions method (Annotation Control)

Builder Syntax	int AnnSetProtractorOptions(HANNOBJECT hObject, bool bAcute, int nUnit, AnsiString strAbbrev, int nPrecision, float fArcRadius, bool bSelected);
Delphi Syntax	Function AnnSetProtractorOptions(hObject: HANNOBJECT; bAcute: Boolean; nUnit: L_INT; strAbbrev: String; nPrecision: L_INT; fArcRadius: Single; bSelected: Boolean): L_INT;
Overview	Refer to Implementing Annotations.

Remarks

(Document/Medical only) Sets various options for a Protractor object (ANNOBJECT_PROTRACTOR). To obtain or restore the default abbreviation for a unit of measurement, call the AnnSetProtractorOptions method and add ANNUNIT_DEF_ABBR [0x4000] to the unit value passed in nUnit.

Note:

This method can be called for Container objects, allowing Protractor objects within the container to be changed. The setting in bSelected determines which objects are changed.

Elements	AnnGetProtractorOptions method, AnnGetAngle method
Topics	Annotations (Document/Medical only): Object Manipulation
	Altering Annotation Object Settings
	Annotations (Document/Medical only): Getting and Setting the Protractor Properties