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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@57 bfdf4180-ca20-0410-9c96-a3a8aa849046
75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
#ifndef DIAGRAMVIEW_H
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#define DIAGRAMVIEW_H
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#include <QtGui>
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class Diagram;
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#include "element.h"
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#include "conducer.h"
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#define TAILLE_GRILLE 10
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/**
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Classe representant graphiquement un schema electrique
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*/
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class DiagramView : public QGraphicsView {
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Q_OBJECT
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public:
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// constructeurs
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DiagramView();
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DiagramView(QWidget * = 0);
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// nouveaux attributs
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Diagram *scene;
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// methodes publiques
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bool ouvrir(QString, int * = NULL);
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void closeEvent(QCloseEvent *);
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QString nom_fichier;
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bool enregistrer();
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bool enregistrer_sous();
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void dialogExport();
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void dialogEditInfos();
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void dialogPrint();
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void addColumn();
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void removeColumn();
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void expand();
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void shrink();
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Diagram *diagram() { return(scene); }
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bool hasSelectedItems();
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private:
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bool private_enregistrer(QString &);
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void initialise();
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QList<QGraphicsItem *> garbage;
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void throwToGarbage(QGraphicsItem *);
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void mousePressEvent(QMouseEvent *);
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void dragEnterEvent(QDragEnterEvent *);
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void dragLeaveEvent(QDragLeaveEvent *);
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void dragMoveEvent(QDragMoveEvent *);
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void dropEvent(QDropEvent *);
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signals:
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void selectionChanged();
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void antialiasingChanged();
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void modeChanged();
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public slots:
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void selectNothing();
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void selectAll();
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void selectInvert();
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void supprimer();
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void pivoter();
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void setVisualisationMode();
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void setSelectionMode();
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void zoomPlus();
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void zoomMoins();
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void zoomFit();
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void zoomReset();
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void couper();
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void copier();
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void coller();
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private slots:
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void flushGarbage();
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void slot_selectionChanged();
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};
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#endif
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