/* -*- c++ -*-
 * Copyright ©2008 Hugo Mills <hugo@carfax.org.uk>
 *
 * This software is distributed under the terms of the GNU GPL v3
 * For more information on the GPL, see the file COPYING or 
 * visit http://www.gnu.org/
 *
 * This software is distributed without warranty
 */

#ifndef XFVIEW_TRANSLATE_H
#define XFVIEW_TRANSLATE_H

#include "magellan/xfview.h"

class XfView_Translate : public XfView
{
public:
	XfView_Translate(XfView* vp, int xoff, int yoff);
	virtual ~XfView_Translate();
	
	virtual bool f(ivec2&, const dvec2&) const;
	virtual bool g(dvec2&, const ivec2&) const;
	
	int left(void) const { return view->left()+xoffset; }
	int bottom(void) const { return view->bottom()+yoffset; }
	int right(void) const { return view->right()+xoffset; }
	int top(void) const { return view->top()+yoffset; }
	double scaling(void) const { return view->scaling(); }

	static XfView* parse(ConfigLexer*, 
						 const std::string&, 
						 const std::string&);

private:
	XfView* view;
	int xoffset;
	int yoffset;
};

extern "C" PluginInfo* getmodules(int i);

#endif