coordinate_system.cpp File Reference

#include "coordinate_system.h"
#include "../kig/kig_document.h"
#include "../kig/kig_view.h"
#include "common.h"
#include "coordinate.h"
#include "goniometry.h"
#include "kigpainter.h"
#include <qpainter.h>
#include <qregexp.h>
#include <kdebug.h>
#include <kglobal.h>
#include <klocale.h>
#include <knumvalidator.h>
#include <string>
#include <math.h>

Include dependency graph for coordinate_system.cpp:

Go to the source code of this file.

Functions
static double	nicenum (double x, bool round)
static QString	withoutSpaces (const QString &str)

Variables
static const char	euclideanTypeString [] = "Euclidean"
static const char	polarTypeString [] = "Polar"

Function Documentation

static double nicenum ( double  x, bool  round  )

static

copied and adapted from a ( public domain ) function i found in the first Graphics Gems book.

Credits to Paul S. Heckbert, who wrote the "Nice number for graph labels" gem. find a "nice" number approximately equal to x. We look for 1, 2 or 5, multiplied by a power of 10.

Definition at line 189 of file coordinate_system.cpp.

static QString withoutSpaces ( const QString &  str )

static

This file is part of Kig, a KDE program for Interactive Geometry...

Copyright (C) 2002 Dominique Devriese devri.nosp@m.ese@.nosp@m.kde.o.nosp@m.rg

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

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

Definition at line 42 of file coordinate_system.cpp.

Variable Documentation

const char euclideanTypeString[] = "Euclidean"

static

Definition at line 544 of file coordinate_system.cpp.

const char polarTypeString[] = "Polar"

static

Definition at line 545 of file coordinate_system.cpp.