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diff --git a/inputmethods/dasher/DasherViewSquare.h b/inputmethods/dasher/DasherViewSquare.h
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+++ b/inputmethods/dasher/DasherViewSquare.h
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+// DasherViewSquare.h
+//
+/////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2001-2002 David Ward
+//
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __DasherViewSquare_h__
+#define __DasherViewSquare_h__
+
+#include "MSVC_Unannoy.h"
+#include "DasherScreen.h"
+#include "DasherModel.h"
+#include "DasherView.h"
+
+
+// An implementation of the DasherView class
+//
+// This class renders Dasher in the vanilla style,
+// but with horizontal and vertical mappings
+//
+// Horizontal mapping - linear and log
+// Vertical mapping - linear with different gradient
+
+namespace Dasher {class CDasherViewSquare;}
+class Dasher::CDasherViewSquare : public Dasher::CDasherView
+{
+public:
+	CDasherViewSquare(CDasherScreen* DasherScreen, CDasherModel& DasherModel, Dasher::Opts::ScreenOrientations Orientation=Dasher::Opts::LeftToRight);
+	void TapOnDisplay(int mousex,int mousey, unsigned long Time);
+	
+	void ChangeScreen(CDasherScreen* NewScreen);
+	void DrawMouse(int mousex, int mousey);
+	void DrawKeyboard();
+private:
+	// the x and y non-linearities
+	inline const void screen2dasher(int *mousex, int *mousey);
+	inline const int dasherx2screen(const myint sx);
+	inline const int dashery2screen(myint sy);
+	
+	int RenderNode(const symbol Character, const int Color, Opts::ColorSchemes ColorScheme,
+		myint y1, myint y2, int& mostleft, bool& force, bool text);
+	
+	void CheckForNewRoot();
+	inline void Crosshair(myint sx);
+	double m_dXmpa,m_dXmpb,m_dXmpc,m_dXmpd;
+	myint m_Y1,m_Y2,m_Y3;
+	myint s_Y1,s_Y2,s_Y3;
+	int CanvasX,CanvasY,CanvasBorder;
+	double xmap(double x);
+	double ixmap(double x);
+};
+
+#include "DasherViewSquare.inl"
+
+
+#endif /* #ifndef __DasherViewSquare_h__ */