- layout changes of the dialog;

- implemented functionality for bounded parameters
- implemented immediate preview when parameter's value is changed interactively

*** passing the the parameters' settings to the fitter will be the next step of this development


git-svn-id: http://root.cern.ch/svn/root/trunk@16814 27541ba8-7e3a-0410-8455-c3a389f83636

fitpanel/inc/TFitParametersDialog.h

-// @(#)root/fitpanel:$Name:  $:$Id: TFitParametersDialog.h,v 1.2 2006/10/05 21:33:21 rdm Exp $
+// @(#)root/fitpanel:$Name:  $:$Id: TFitParametersDialog.h,v 1.3 2006/10/09 08:07:08 brun Exp $
 // Author: Ilka Antcheva, Lorenzo Moneta 03/10/06
 
 /*************************************************************************
@@ -45,16 +45,18 @@ class TFitParametersDialog : public TGTransientFrame {
 protected:
    TF1                 *fFunc;            // function passed to this dialog
    TVirtualPad         *fFpad;            // pad where the function is drawn
+   Double_t             fRXmin;           // original min range
+   Double_t             fRXmax;           // original max range
+   Bool_t               fHasChanges;      // kTRUE if function was redrawn;
+   Bool_t               fImmediateDraw;   // kTRUE if function is updated on run-time
    Int_t                fNP;              // number of function parameters
+   Double_t             fRangexmin;       // min function range
+   Double_t             fRangexmax;       // max function range
    Double_t            *fPmin;            // min limits of patameters range
    Double_t            *fPmax;            // max limits of patameters range
    Double_t            *fPval;            // original patameters' values
    Double_t            *fPerr;            // original patameters' errors
    Double_t            *fPstp;            // original patameters' step
-   Double_t             fRangexmin;       // min limits of patameters range
-   Double_t             fRangexmax;       // max limits of patameters range
-   Double_t             fRXmin;           // original min range
-   Double_t             fRXmax;           // original max range
    TGCompositeFrame    *fContNam;         // container of parameter names
    TGCompositeFrame    *fContVal;         // container of parameter values
    TGCompositeFrame    *fContFix;         // container of fix settings
@@ -78,21 +80,18 @@ protected:
    TGTextButton        *fReset;           // Reset button
    TGTextButton        *fOK;              // OK button
    TGTextButton        *fCancel;          // Cancel button
-   Bool_t              fHasChanges;       // kTRUE if function was redrawn;
-   Bool_t              fImmediateDraw;    // kTRUE if function is updated on run-time
 
 public:
-   TFitParametersDialog(const TGWindow *p, const TGWindow *main,
-                             TF1 *func, TVirtualPad *pad,
-                             Double_t rmin=1., Double_t rmax=2.);
+   TFitParametersDialog(const TGWindow *p, const TGWindow *main, TF1 *func,
+                        TVirtualPad *pad, Double_t rmin=1., Double_t rmax=2.);
    virtual ~TFitParametersDialog();
 
    virtual void  CloseWindow();
    virtual void  DoApply();
    virtual void  DoCancel();
-   virtual void  DoFix(Bool_t on);
-   virtual void  DoBound(Bool_t on);
    virtual void  DoOK();
+   virtual void  DoParFix(Bool_t on);
+   virtual void  DoParBound(Bool_t on);
    virtual void  DoParMaxLimit();
    virtual void  DoParMinLimit();
    virtual void  DoParStep();
@@ -100,7 +99,7 @@ public:
    virtual void  DoReset();
    virtual void  DoSlider();
    virtual void  HandleButtons(Bool_t update);
-   virtual void  RedrawFunction();
+   virtual void  DrawFunction();
 
    ClassDef(TFitParametersDialog, 0)  // Fit function parameters dialog
 };