RGPadPrintCommand.hh

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//======================================================================
/*! \file RGPadPrintCommand.hh
 *
 *  Include file for class RGPadPrintCommand
 */
//======================================================================

#ifndef RG_PAD_PRINT_COMMAND_HH
#define RG_PAD_PRINT_COMMAND_HH

#include "RBaseFunctions.hh"

// ROOT include files
#include <TGFrame.h>
#include <TGedPatternSelect.h>
#include <TGLabel.h>
#include <TGTextEntry.h>
#include <TGNumberEntry.h>
#include <TGComboBox.h>

///! Temporary name for files to print
#define TMP_PAD_PRINT_FILE    "__tmp_pad_print.ps"

///! RGPadPrintCommandOptions widget options
enum RGPadPrintCommandOptions
{
  rgPadPrintNoInfo    = 1,  // pas d'information sur la ligne de commande
  rgPadPrintNoFormat  = 2   // pas de format d'impression (pour ligne de commande seule)
};

//======================================================================
/*! \class RGPadPrintCommand
 *
 *  Widget for printing command of a pad, with options:
 *  - command line
 *  - page format
 *  - paper orientation
 *
 *  Widget option bits:
 *  - \b rgPadPrintNoFormat: ignore paper format (it is used only for files
 *    (creation from a pad).
 *
 */
class RGPadPrintCommand : public TGVerticalFrame
{
  //------------------------------------------------------------
  /*! \object_doc{RGPadPrintCommand} */
  GObject(RGPadPrintCommand);
  //------------------------------------------------------------

  ///! Printing options
  enum PrintOptions
  {
    portrait  = 0,
    landscape = 1
  };

  protected:
/*
    static  string          print_command;      /// Commande d'impression initiale
    static  Double_t        print_size_x;       /// Largeur de papier
    static  Double_t        print_size_y;       /// Hauteur de papier
    static  int             print_orient;       /// Orientation initiale du papier
*/
    UInt_t                  options;              ///< Widget options

    TGHorizontalFrame     * w_print_cmd_frame;    ///< Frame for printing command
    TGTextEntry           * w_print_cmd;          ///<  Printing command
    TGHorizontalFrame     * w_print_format_frame; ///< Frame for format
    TGNumberEntry         * w_print_size_x;       ///<  Paper X size
    TGNumberEntry         * w_print_size_y;       ///<  Paper Y size
    TGComboBox            * w_print_orient;       ///<  Page orientation

  //------------------------------------------------------------
  //  Constructors / affectation / destructor
  public:
    RGPadPrintCommand ( TGWindow *p, const UInt_t opts = 0 );

  private:
    RGPadPrintCommand ( const RGPadPrintCommand &original );

  public:
    virtual ~RGPadPrintCommand ( );

  //------------------------------------------------------------
    void            Construct     ( );
    virtual void    MapSubwindows ( );

    // access to sub-widgets
    TGTextEntry   * GetPrintCommandWidget     ( ) const;
    TGNumberEntry * GetPrintSizeXWidget       ( ) const;
    TGNumberEntry * GetPrintSizeYWidget       ( ) const;
    TGComboBox    * GetPrintOrientationWidget ( ) const;

    // Functions
    string          GetPrintCommand     ( ) const;
    Double_t        GetPrintSizeX       ( ) const;
    Double_t        GetPrintSizeY       ( ) const;
    Int_t           GetPrintOrientation ( ) const;

    string          GetPrintOptions ( ) const;
    string          GetPrintCommand ( const string &file_name ) const;

    virtual void    SetRootStyle    ( ) const;

    void            SetPrintCommand     ( const string & cmd );
    void            SetPrintSizeX       ( const Double_t x   );
    void            SetPrintSizeY       ( const Double_t y   );
    void            SetPrintOrientation ( const Int_t    opt );

    void            Print ( const string &file_name ) const;

  //------------------------------------------------------------
  // Signals
    virtual void  CommandChanged      ( const char * txt ); // *SIGNAL*
    virtual void  SizeXChanged        ( Double_t s );       // *SIGNAL*
    virtual void  SizeYChanged        ( Double_t s );       // *SIGNAL*
    virtual void  OrientationSelected ( Int_t opt );        // *SIGNAL*

  //------------------------------------------------------------
  // Slots
    virtual void  PrintCommandTextChanged  ( const char * txt );
    virtual void  PrintSizeXChanged        ( const char * txt );
    virtual void  PrintSizeYChanged        ( const char * txt );
    virtual void  PrintOrientationSelected ( Int_t opt );


  //------------------------------------------------------------
  /*! For ROOT dictionary.*/
    ClassDef(RGPadPrintCommand,0);
};

//----------------------------------------------------------------------
//  Inline functions
#include "icc/RGPadPrintCommand.icc"

//======================================================================
#endif