library: libQtGSI
#include "TQCanvasMenu.h"

TQCanvasMenu

class description - header file - source file
viewCVS header - viewCVS source

class TQCanvasMenu: public QObject

Inheritance Inherited Members Includes Libraries

Function Members (Methods)

Display options:

public:

	TQCanvasMenu(QWidget* parent = 0, TCanvas* canvas = 0)
	TQCanvasMenu(QWidget* parent, QWidget* tabWin, TCanvas* canvas)
virtual	~TQCanvasMenu()
static TClass*	Class()
char*	CreateArgumentTitle(TMethodArg* argument)
char*	CreateDialogTitle(TObject* object, TMethod* method)
void	Dialog(TObject* obj, TMethod* method)
void	Execute(int id)
virtual TClass*	IsA() const
void	Popup(TObject* obj, double x, double y, QMouseEvent* e)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

private:

	TQCanvasMenu(const TQCanvasMenu& c)
TQCanvasMenu&	operator=(const TQCanvasMenu&)

Data Members

protected:

TObject*	fCurrObj	current selected object
QPopupMenu*	fPopup	Qt popup menu
TList	fMethods	list of Root metheds associated with the selected object
TCanvas*	fc	pointer to the ROOT canvas
TQRootDialog*	fDialog	the TQRootDialog which is used to prompt for
QWidget*	fParent
QWidget*	fTabWin	parents widgets
double	fMousePosX	mouse position in user coordinate
double	fMousePosY	mouse position in user coordinate

Class Description

TQCanvasMenu(QWidget* parent, TCanvas *canvas)

 ctor, create the popup menu

TQCanvasMenu(QWidget* parent, QWidget *tabWin, TCanvas *canvas)

 ctor, create the popup menu

~TQCanvasMenu()

 dtor

char * CreateDialogTitle( TObject *object, TMethod *method )

 Create title for dialog box retrieving argument values.

char * CreateArgumentTitle(TMethodArg *argument)

 Create string describing argument (for use in dialog box).

void Popup(TObject *obj, double x, double y, QMouseEvent *e)

 Perform the corresponding selected TObject  popup
 in the position defined
 by x, y coordinates (in user coordinate system).
 @param obj (TObject*)
 @param p (QPoint&)

void Execute(int id)

 Slot defined to execute a method from a selected TObject
 using TObject::Execute() function.

void Dialog(TObject* object, TMethod* method)

 Create dialog object with OK and Cancel buttons. This dialog
 prompts for the arguments of "method".

TQCanvasMenu(const TQCanvasMenu &c)

TQCanvasMenu& operator=(const TQCanvasMenu&)

{return *this;}

Author: Denis Bertini, M. Al-Turany 01/11/2000
Last update: root/qtgsi:$Name: $:$Id: TQCanvasMenu.cxx,v 1.2 2006/04/12 10:07:21 brun Exp $
Copyright (C) 1995-2006, Rene Brun and Fons Rademakers. *

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