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Implementation des methodes et attributs relatifs aux conducteurs unifilaires

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@150 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
2007-10-01 14:08:11 +00:00
parent 7aa903c7a4
commit a83a5161df
4 changed files with 289 additions and 56 deletions
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69
conducer.h
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@@ -6,6 +6,26 @@
#include "diagramtextitem.h"
class ConducerSegment;
class Element;
/**
Cette classe represente les proprietes specifiques a un conducteur unifilaire
*/
class SingleLineProperties {
public:
SingleLineProperties();
virtual ~SingleLineProperties();
void setPhasesCount(int);
unsigned short int phasesCount();
void draw(QPainter *, QET::ConducerSegmentType, const QRectF &);
void toXml(QDomDocument &, QDomElement &) const;
void fromXml(QDomElement &);
bool hasGround;
bool hasNeutral;
private:
unsigned short int phases;
void drawGround (QPainter *, QET::ConducerSegmentType, QPointF, qreal);
void drawNeutral(QPainter *, QET::ConducerSegmentType, QPointF, qreal);
};
/**
Cette classe represente un conducteur. Un conducteur relie deux bornes d'element.
*/
@@ -27,24 +47,8 @@ class Conducer : public QGraphicsPathItem {
Terminal *terminal1;
///Deuxieme borne a laquelle le fil est rattache
Terminal *terminal2;
private:
/// booleen indiquant si le fil est encore valide
bool destroyed;
DiagramTextItem *text_item;
ConducerSegment *segments;
QPointF press_point;
bool moving_point;
bool moving_segment;
int moved_point;
qreal previous_z_value;
ConducerSegment *moved_segment;
bool modified_path;
bool has_to_save_profile;
ConducerProfile conducer_profile;
static QPen conducer_pen;
static QBrush conducer_brush;
static bool pen_and_brush_initialized;
/// caracteristiques des conducteurs unifilaires
SingleLineProperties singleLineProperties;
// methodes
public:
@@ -64,6 +68,8 @@ class Conducer : public QGraphicsPathItem {
QDomElement toXml(QDomDocument &, QHash<Terminal *, int> &) const;
const QList<ConducerSegment *> segmentsList() const;
void setProfile(const ConducerProfile &);
void setSingleLine(bool);
bool isSingleLine() const;
protected:
virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
@@ -71,6 +77,33 @@ class Conducer : public QGraphicsPathItem {
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *);
private:
/// booleen indiquant si le fil est encore valide
bool destroyed;
/// booleen indiquant le mode du conducteur : unifilaire ou non
bool is_single_line;
/// champ de texte editable pour les conducteurs non unifilaires
DiagramTextItem *text_item;
/// Segments composant le conducteur
ConducerSegment *segments;
/// Attributs lies aux manipulations a la souris
QPointF press_point;
bool moving_point;
bool moving_segment;
int moved_point;
qreal previous_z_value;
ConducerSegment *moved_segment;
/// booleen indiquant si le conducteur a ete modifie manuellement par l'utilisateur
bool modified_path;
/// booleen indiquant s'il faut sauver le profil courant au plus tot
bool has_to_save_profile;
/// profil du conducteur : "photo" de ce a quoi le conducteur doit ressembler
ConducerProfile conducer_profile;
/// QPen et QBrush utilises pour dessiner les conducteurs
static QPen conducer_pen;
static QBrush conducer_brush;
static bool pen_and_brush_initialized;
private:
void segmentsToPath();
void saveProfile(bool = true);