geometry.h File Reference

Declaration of classes DPoint, DPolyline, DLine, DRect, DScaler. More...

#include <float.h>
#include <math.h>
#include <ogdf/basic/List.h>
#include <ogdf/basic/Hashing.h>

Go to the source code of this file.

Classes
class	ogdf::GenericPoint< NUMBER >
	Parameterized base class for points. More...
class	ogdf::IPoint
	Integer points. More...
class	ogdf::DefHashFunc< IPoint >
class	ogdf::IPolyline
	Polylines with integer coordinates. More...
class	ogdf::DPoint
	Real points. More...
class	ogdf::DVector
	Vectos with real coordinates. More...
class	ogdf::DPolyline
	Polylines with real coordinates. More...
class	ogdf::DLine
	Lines with real coordinates. More...
class	ogdf::DRect
	Rectangles with real coordinates. More...
class	ogdf::DScaler
	Scaling between coordinate systems. More...
class	ogdf::DSegment
	Line segments with real coordinates. More...
class	ogdf::DPolygon
	Polygons with real coordinates. More...
Namespaces
namespace	ogdf
	The namespace for all OGDF objects.
Defines
#define	GEOMETRIC_CMP_EPS   1e-06
Enumerations
enum	ogdf::Orientation { ogdf::topToBottom, ogdf::bottomToTop, ogdf::leftToRight, ogdf::rightToLeft }
	Determines the orientation in hierarchical layouts. More...
Functions
bool	ogdf::DIsEqual (const double &a, const double &b, const double eps=1e-06)
bool	ogdf::DIsGreaterEqual (const double &a, const double &b, const double eps=1e-06)
bool	ogdf::DIsGreater (const double &a, const double &b, const double eps=1e-06)
bool	ogdf::DIsLessEqual (const double &a, const double &b, const double eps=1e-06)
bool	ogdf::DIsLess (const double &a, const double &b, const double eps=1e-06)
double	ogdf::DRound (const double &d, int prec=0)
ostream &	ogdf::operator<< (ostream &os, const IPoint &ip)
	Output operator for integer points.
ostream &	ogdf::operator<< (ostream &os, const DPoint &dp)
	Output operator for real points.
ostream &	ogdf::operator<< (ostream &os, const DLine &dl)
	Output operator for lines.
ostream &	ogdf::operator<< (ostream &os, const DRect &dr)
	Output operator for rectangles.
ostream &	ogdf::operator<< (ostream &os, const DScaler &ds)
	Output operator for scalers.
ostream &	ogdf::operator<< (ostream &os, const DPolygon &dop)
	Output operator for polygons.

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Detailed Description

Declaration of classes DPoint, DPolyline, DLine, DRect, DScaler.

Author:

Joachim Kupke

License:

This file is part of the Open Graph Drawing Framework (OGDF).

Copyright (C). All rights reserved. See README.txt in the root directory of the OGDF installation for details.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License Version 2 or 3 as published by the Free Software Foundation and appearing in the files LICENSE_GPL_v2.txt and LICENSE_GPL_v3.txt included in the packaging of this file.

In addition, as a special exception, you have permission to link this software with the libraries of the COIN-OR Osi project (http://www.coin-or.org/projects/Osi.xml), all libraries required by Osi, and all LP-solver libraries directly supported by the COIN-OR Osi project, and distribute executables, as long as you follow the requirements of the GNU General Public License in regard to all of the software in the executable aside from these third-party libraries.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

See also:

http://www.gnu.org/copyleft/gpl.html

Definition in file geometry.h.

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Define Documentation

#define GEOMETRIC_CMP_EPS   1e-06

Definition at line 65 of file geometry.h.