$Revision$ $Date$ NSRulerView Gui/NSRulerView.h NSCoding registerUnitWithName: unitName abbreviation: abbreviation unitToPointsConversionFactor: conversionFactor stepUpCycle: stepUpCycle stepDownCycle: stepDownCycle accessoryView addMarker: aMarker baselineLocation clientView drawHashMarksAndLabelsInRect: aRect drawMarkersInRect: aRect initWithScrollView: aScrollView invalidateHashMarks isFlipped markers measurementUnits moveRulerlineFromLocation: oldLoc toLocation: 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: aMarker withMouseEvent: theEvent rulerView: aRulerView didAddMarker: aMarker rulerView: aRulerView didMoveMarker: aMarker rulerView: aRulerView didRemoveMarker: aMarker rulerView: aRulerView handleMouseDown: theEvent rulerView: aRulerView shouldAddMarker: aMarker rulerView: aRulerView shouldMoveMarker: aMarker rulerView: aRulerView shouldRemoveMarker: aMarker rulerView: aRulerView willAddMarker: aMarker atLocation: location rulerView: aRulerView willMoveMarker: aMarker toLocation: location rulerView: aRulerView willSetClientView: newClient