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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _BASEGFX_TESTTOOLS_HXX
#define _BASEGFX_TESTTOOLS_HXX
#include <basegfx/point/b2dpoint.hxx>
#include <vector>
#include <iostream>
namespace basegfx
{
class B2DCubicBezier;
class B2DPolygon;
class B2DPolyPolygon;
class B2DRange;
namespace testtools
{
class Plotter
{
public:
/** Create a plotter for the given output stream
This class can be used to generate gnuplot scripts for
a number of basegfx graphics primitives, useful for
debugging, regression-testing and comparing basegfx.
*/
Plotter( ::std::ostream& rOutputStream );
/** Delete the plotter
This implicitely flushes all potential pending writes
to the output stream
*/
~Plotter();
/** Plot a 2d polygon into the current graph
*/
void plot( const B2DPolygon& rPoly );
/** Plot a 2d polyPolygon into the current graph
*/
void plot( const B2DPolyPolygon& rPolyPoly );
/** Plot a 2d point into the current graph
*/
void plot( const B2DPoint& rPoint );
/** Plot a 2d rectangle into the current graph
*/
void plot( const B2DRange& rRect );
/** Plot a 2d line into the current graph
*/
void plot( const B2DPoint& rStartPoint, const B2DPoint& rEndPoint );
/** Plot a 2d cubic bezier curve into the current graph
*/
void plot( const B2DCubicBezier& rCurve );
private:
void writeSeparator();
::std::ostream& mrOutputStream;
::std::vector< B2DPoint > maPoints;
bool mbFirstElement;
};
}
}
#endif /* _BASEGFX_TESTTOOLS_HXX */
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