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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 _BGFX_TOOLS_DEBUGPLOTTER_HXX
#define _BGFX_TOOLS_DEBUGPLOTTER_HXX
#include <basegfx/point/b2dpoint.hxx>
#include <basegfx/vector/b2dvector.hxx>
#include <basegfx/range/b2drange.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <rtl/string.hxx>
#include <boost/utility.hpp> // for noncopyable
#include <vector>
#include <utility>
#include <iosfwd>
namespace basegfx
{
class B2DCubicBezier;
/** Generates debug output for various basegfx data types.
Use this class to produce debug (trace) output for various
basegfx geometry data types. By default, this class outputs
via OSL_TRACE (i.e. to stderr), and uses the gnuplot output
format.
To be able to generate one coherent block of output, this
class delays actual writing to its destructor
*/
class DebugPlotter : private ::boost::noncopyable
{
public:
/** Create new debug output object
@param pTitle
Title of the debug output, will appear in trace output
*/
explicit DebugPlotter( const sal_Char* pTitle );
/** Create new debug output object
@param pTitle
Title of the debug output, will appear in trace output
@param rOutputStream
Stream to write output to. Must stay valid over the
lifetime of this object!
*/
DebugPlotter( const sal_Char* pTitle,
::std::ostream& rOutputStream );
~DebugPlotter();
void plot( const B2DPoint& rPoint,
const sal_Char* pTitle );
void plot( const B2DVector& rVec,
const sal_Char* pTitle );
void plot( const B2DCubicBezier& rBezier,
const sal_Char* pTitle );
void plot( const B2DRange& rRange,
const sal_Char* pTitle );
void plot( const B2DPolygon& rPoly,
const sal_Char* pTitle );
void plot( const B2DPolyPolygon& rPoly,
const sal_Char* pTitle );
private:
void print( const sal_Char* );
::rtl::OString maTitle;
::std::vector< ::std::pair< B2DPoint, ::rtl::OString > > maPoints;
::std::vector< ::std::pair< B2DVector, ::rtl::OString > > maVectors;
::std::vector< ::std::pair< B2DRange, ::rtl::OString > > maRanges;
::std::vector< ::std::pair< B2DPolygon, ::rtl::OString > > maPolygons;
::std::ostream* mpOutputStream;
};
}
#endif /* _BGFX_TOOLS_DEBUGPLOTTER_HXX */
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