0.1 28 February, 2000 NSRulerView AppKit/NSRulerView.h NSCoding registerUnitWithName:unitNameabbreviation:abbreviationunitToPointsConversionFactor:conversionFactorstepUpCycle:(NSArray *)stepUpCycle stepDownCycle:stepDownCycle accessoryView addMarker:aMarker baselineLocation clientView drawHashMarksAndLabelsInRect:aRect drawMarkersInRect:aRect initWithScrollView:aScrollView invalidateHashMarks isFlipped markers measurementUnits moveRulerlineFromLocation:oldLoctoLocation:newLoc orientation originOffset removeMarker:aMarker requiredThickness reservedThicknessForAccessoryView reservedThicknessForMarkers ruleThickness scrollView setAccessoryView:aView setClientView:aView setMarkers:markers setMeasurementUnits:unitName setOrientation:orientation setOriginOffset:offset setReservedThicknessForAccessoryView:thickness setReservedThicknessForMarkers:thickness setRuleThickness:thickness setScrollView:scrollView trackMarker:aMarkerwithMouseEvent:theEvent rulerView:aRulerViewdidAddMarker:aMarker rulerView:aRulerViewdidMoveMarker:aMarker rulerView:aRulerViewdidRemoveMarker:aMarker rulerView:aRulerViewhandleMouseDown:theEvent rulerView:aRulerViewshouldAddMarker:aMarker rulerView:aRulerViewshouldMoveMarker:aMarker rulerView:aRulerViewshouldRemoveMarker:aMarker rulerView:aRulerViewwillAddMarker:aMarkeratLocation:location rulerView:aRulerViewwillMoveMarker:aMarkertoLocation:location rulerView:aRulerViewwillSetClientView:newClient