mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2025-09-13 20:23:04 +02:00
5ccf015280
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1424 bfdf4180-ca20-0410-9c96-a3a8aa849046
126 lines
3.3 KiB
C++
126 lines
3.3 KiB
C++
/*
|
|
Copyright 2006-2012 Xavier Guerrin
|
|
This file is part of QElectroTech.
|
|
|
|
QElectroTech 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.
|
|
|
|
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef ORIENTATION_SET_H
|
|
#define ORIENTATION_SET_H
|
|
#include "qet.h"
|
|
/**
|
|
Cette classe represente un containeur d'orientations, c'est-a-dire une
|
|
structure de donnees stockant une orientation par defaut, une orientation
|
|
courante et l'autorisation ou non d'utiliser les quatre autres orientations
|
|
: nord, est, sud, ouest.
|
|
Elle possede des methodes pour definir les autorisations. Le changement
|
|
d'autorisation peut echouer car il faut au moins une orientation autorisee.
|
|
Le changement d'autorisation peut eventuellement modifier les orientations
|
|
par defaut et courante.
|
|
*/
|
|
class OrientationSet {
|
|
|
|
// constructeurs, destructeur
|
|
public:
|
|
OrientationSet();
|
|
virtual ~OrientationSet() {};
|
|
|
|
// attributs
|
|
private:
|
|
bool north_ori;
|
|
bool east_ori;
|
|
bool south_ori;
|
|
bool west_ori;
|
|
QET::Orientation default_ori;
|
|
QET::Orientation current_ori;
|
|
|
|
// methodes
|
|
public:
|
|
bool north() const;
|
|
bool east() const;
|
|
bool south() const;
|
|
bool west() const;
|
|
bool setNorth(bool);
|
|
bool setEast(bool);
|
|
bool setSouth(bool);
|
|
bool setWest(bool);
|
|
QET::Orientation defaultOrientation() const;
|
|
void setDefaultOrientation(const QET::Orientation &);
|
|
QET::Orientation current() const;
|
|
bool setCurrent(QET::Orientation);
|
|
QET::Orientation next() const;
|
|
QET::Orientation previous() const;
|
|
QET::Orientation setNext();
|
|
QET::Orientation setPrevious();
|
|
bool accept(QET::Orientation) const;
|
|
const OrientationSet operator++(int);
|
|
const OrientationSet operator--(int);
|
|
const OrientationSet operator++();
|
|
const OrientationSet operator--();
|
|
bool operator==(const OrientationSet &) const;
|
|
bool operator!=(const OrientationSet &) const;
|
|
bool fromString(const QString &);
|
|
QString toString() const;
|
|
};
|
|
|
|
/**
|
|
@return true si l'orientation "Nord" est autorisee, false sinon
|
|
*/
|
|
inline bool OrientationSet::north() const {
|
|
return(north_ori);
|
|
}
|
|
|
|
/**
|
|
@return true si l'orientation "Est" est autorisee, false sinon
|
|
*/
|
|
inline bool OrientationSet::east() const {
|
|
return(east_ori);
|
|
}
|
|
|
|
/**
|
|
@return true si l'orientation "Sud" est autorisee, false sinon
|
|
*/
|
|
inline bool OrientationSet::south() const {
|
|
return(south_ori);
|
|
}
|
|
|
|
/**
|
|
@return true si l'orientation "Ouest" est autorisee, false sinon
|
|
*/
|
|
inline bool OrientationSet::west() const {
|
|
return(west_ori);
|
|
}
|
|
|
|
/**
|
|
@param theValue La nouvelle orientation par defaut
|
|
*/
|
|
inline void OrientationSet::setDefaultOrientation(const QET::Orientation& theValue) {
|
|
default_ori = theValue;
|
|
}
|
|
|
|
/**
|
|
@return L'orientation par defaut
|
|
*/
|
|
inline QET::Orientation OrientationSet::defaultOrientation() const {
|
|
return(default_ori);
|
|
}
|
|
|
|
/**
|
|
@return L'orientation actuelle
|
|
*/
|
|
inline QET::Orientation OrientationSet::current() const {
|
|
return(current_ori);
|
|
}
|
|
|
|
#endif
|