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tqcanvasmenu.h

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00001 //-------------------------------------------------------------
00002 //        Go4 Release Package v3.04-01 (build 30401)
00003 //                      28-November-2008
00004 //---------------------------------------------------------------
00005 //   The GSI Online Offline Object Oriented (Go4) Project
00006 //   Experiment Data Processing at EE department, GSI
00007 //---------------------------------------------------------------
00008 //
00009 //Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
00010 //                    Planckstr. 1, 64291 Darmstadt, Germany
00011 //Contact:            http://go4.gsi.de
00012 //----------------------------------------------------------------
00013 //This software can be used under the license agreements as stated
00014 //in Go4License.txt file which is part of the distribution.
00015 //----------------------------------------------------------------
00016 #ifndef TQCANVASMENU_H
00017 #define TQCANVASMENU_H
00018 
00019 #include "qobject.h"
00020 #include "TList.h"
00021 
00022 class TCanvas;
00023 class QPopupMenu;
00024 class TMethodArg;
00025 
00042 class TQCanvasMenu : public QObject {
00043    Q_OBJECT
00044 
00045    public:
00046       TQCanvasMenu(QWidget* parent = 0, TCanvas *canvas = 0);
00047       TQCanvasMenu(QWidget* parent, QWidget *tabWin, TCanvas *canvas);
00048       virtual ~TQCanvasMenu();
00049 
00055       void popup(TObject *obj, double x, double y, QMouseEvent *e);
00056 
00061       void dialog(TObject *obj, TMethod* method);
00062 
00064       char* createDialogTitle(TObject *object, TMethod *method);
00065 
00067       char* createArgumentTitle(TMethodArg *argument);
00068 
00069       void ChangeHisLineColor();
00070       void ChangeHisFillColor();
00071 
00072    signals:
00073       void MenuCommandExecuted(TObject*, const char*);
00074 
00075    public slots:
00076 
00079       void execute(int id);
00080       void EmitMenuCommandExecuted(TObject*, const char*);
00081 
00082    protected:
00083       TObject*         fCurrObj;
00084       QPopupMenu*      fPopup;
00085       TList            fMethods;
00086       TCanvas*         c;
00087       QWidget*         fParent;
00088       QWidget*         fTabWin;
00089       double           MousePosX;    // mouse position in user coordinate
00090       double           MousePosY;    // mouse position in user coordinate
00091 };
00092 
00093 #endif
00094 
00095 //----------------------------END OF GO4 SOURCE FILE ---------------------

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