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-rw-r--r--basegfx/inc/basegfx/tools/debugplotter.hxx156
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+/*************************************************************************
+ *
+ * $RCSfile: debugplotter.hxx,v $
+ *
+ * $Revision: 1.2 $
+ *
+ * last change: $Author: kz $ $Date: 2006-12-13 15:06:48 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 by Sun Microsystems, Inc.
+ * 901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * This library 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 for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (the "License"); You may not use this file
+ * except in compliance with the License. You may obtain a copy of the
+ * License at http://www.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _BGFX_TOOLS_DEBUGPLOTTER_HXX
+#define _BGFX_TOOLS_DEBUGPLOTTER_HXX
+
+#ifndef _BGFX_POINT_B2DPOINT_HXX
+#include <basegfx/point/b2dpoint.hxx>
+#endif
+#ifndef _BGFX_VECTOR_B2DVECTOR_HXX
+#include <basegfx/vector/b2dvector.hxx>
+#endif
+#ifndef _BGFX_RANGE_B2DRANGE_HXX
+#include <basegfx/range/b2drange.hxx>
+#endif
+#ifndef _BGFX_POLYGON_B2DPOLYGON_HXX
+#include <basegfx/polygon/b2dpolygon.hxx>
+#endif
+#ifndef _BGFX_POLYGON_B2DPOLYPOLYGON_HXX
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#endif
+
+#ifndef _RTL_STRING_HXX_
+#include <rtl/string.hxx>
+#endif
+
+#include <boost/utility.hpp> // for noncopyable
+#include <vector>
+#include <utility>
+
+#include <iostream>
+
+
+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 */