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diff --git a/src/glyphpoints.h b/src/glyphpoints.h
index 2384d7c..fbcf0a8 100755
--- a/src/glyphpoints.h
+++ b/src/glyphpoints.h
@@ -56,8 +56,13 @@ class GlyphPoints
 		int GetY(uint16);
 		bool GetOnCurve(uint16);
 		int GetX(uint16, uint16);
+		int GetNextX(uint16, uint16);
 		int GetY(uint16, uint16);
+		int GetNextY(uint16, uint16);
+		IPoint GetPoint(uint16, uint16);
 		bool GetOnCurve(uint16, uint16);
+		bool GetPrevOnCurve(uint16, uint16);
+		bool GetNextOnCurve(uint16, uint16);
 		uint16 GetPolyEnd(uint16);
 		void OffsetPoints(int, int);
 		void OffsetPoly(uint16, int32, int32);
@@ -70,6 +75,10 @@ class GlyphPoints
 		uint16 GetNext(uint16, uint16);
 		uint16 GetPoly(uint16);
 		void AddNewPolyAtEnd(void);
+		IPoint GetMidpointToPrev(uint16, uint16);
+		IPoint GetMidpointToNext(uint16, uint16);
+		IPoint GetPrevPoint(uint16, uint16);
+		IPoint GetNextPoint(uint16, uint16);
 
 	private:
 		void AllocateAndCopy(int, int, int *, int *, bool *, uint16 *);