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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@85 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
2007-04-12 03:13:13 +00:00
parent 7d25e6091f
commit 4135197421
38 changed files with 1004 additions and 721 deletions
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52
diagram.h
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@@ -11,38 +11,50 @@ class Element;
class Terminal;
class Diagram : public QGraphicsScene {
Q_OBJECT
enum BorderOptions { EmptyBorder, Inset, Columns };
// constructeurs, destructeur
public:
Diagram(QObject * = 0);
virtual ~Diagram();
private:
Diagram(const Diagram &diagram);
// attributs
public:
enum BorderOptions { EmptyBorder, Inset, Columns };
BorderInset border_and_inset;
private:
QGraphicsLineItem *conducer_setter;
bool draw_grid;
bool use_border;
// methodes
public:
void drawBackground(QPainter *, const QRectF &);
// fonctions relatives a la pose de conducteurs
void poseConducer(bool);
void setDepart (QPointF);
void setArrivee(QPointF);
void setConducer(bool);
void setConducerStart (QPointF);
void setConducerStop(QPointF);
// fonctions relatives a l'import / export XML
QDomDocument toXml(bool = true);
bool fromXml(QDomDocument &, QPointF = QPointF(), bool = true);
// fonctions relatives aux options graphiques
void setAffichageGrille(bool);
void setDisplayGrid(bool);
bool displayGrid();
void setUseBorder(bool);
bool useBorder();
void setBorderOptions(BorderOptions);
BorderOptions borderOptions();
BorderInset border_and_inset;
QRectF border() const;
QImage toImage(int = -1, int = -1, Qt::AspectRatioMode = Qt::KeepAspectRatio);
QSize imageSize() const;
private:
QGraphicsLineItem *poseur_de_conducer;
bool draw_grid;
bool use_border;
private slots:
void slot_checkSelectionChange();
void slot_checkSelectionEmptinessChange();
@@ -58,11 +70,11 @@ class Diagram : public QGraphicsScene {
bornes.
@param true pour ajouter le poseur de conducteur, false pour l'enlever
*/
inline void Diagram::poseConducer(bool pf) {
inline void Diagram::setConducer(bool pf) {
if (pf) {
if (!poseur_de_conducer -> scene()) addItem(poseur_de_conducer);
if (!conducer_setter -> scene()) addItem(conducer_setter);
} else {
if (poseur_de_conducer -> scene()) removeItem(poseur_de_conducer);
if (conducer_setter -> scene()) removeItem(conducer_setter);
}
}
@@ -70,23 +82,23 @@ inline void Diagram::poseConducer(bool pf) {
Specifie les coordonnees du point de depart du poseur de conducteur
@param d Le nouveau point de depart du poseur de conducteur
*/
inline void Diagram::setDepart(QPointF d) {
poseur_de_conducer -> setLine(QLineF(d, poseur_de_conducer -> line().p2()));
inline void Diagram::setConducerStart(QPointF d) {
conducer_setter -> setLine(QLineF(d, conducer_setter -> line().p2()));
}
/**
Specifie les coordonnees du point d'arrivee du poseur de conducteur
@param d Le nouveau point d'arrivee du poseur de conducteur
*/
inline void Diagram::setArrivee(QPointF a) {
poseur_de_conducer -> setLine(QLineF(poseur_de_conducer -> line().p1(), a));
inline void Diagram::setConducerStop(QPointF a) {
conducer_setter -> setLine(QLineF(conducer_setter -> line().p1(), a));
}
/**
Permet de specifier si la grille du schema doit etre dessinee ou non
@param dg true pour afficher la grille, false pour ne pas l'afficher
*/
inline void Diagram::setAffichageGrille(bool dg) {
inline void Diagram::setDisplayGrid(bool dg) {
draw_grid = dg;
}