InteractiveFitEditor.hpp File Reference

#include "FittingUtils.hpp"
#include <TCanvas.h>
#include <TGButton.h>
#include <TGClient.h>
#include <TGDoubleSlider.h>
#include <TGFrame.h>
#include <TGLabel.h>
#include <TGNumberEntry.h>
#include <TGSlider.h>
#include <TGTab.h>
#include <TGraph.h>
#include <TLatex.h>
#include <TMath.h>
#include <TPad.h>
#include <TRootEmbeddedCanvas.h>
#include <TSystem.h>
#include <TTimer.h>
#include <iostream>

Include dependency graph for InteractiveFitEditor.hpp:

Go to the source code of this file.

Classes
class	InteractiveFitEditor
	Interactive editor for a TF1 fit from FittingUtils. More...

Functions
Bool_t	LaunchInteractiveFitEditor (TH1 *hist, TF1 *fit_func, Double_t range_low, Double_t range_high, Int_t num_peaks, const TString &info_label)
	Open the editor and pump its event loop until the user is done.

Function Documentation

LaunchInteractiveFitEditor()

Bool_t LaunchInteractiveFitEditor	(	TH1 *	hist,
		TF1 *	fit_func,
		Double_t	range_low,
		Double_t	range_high,
		Int_t	num_peaks,
		const TString &	info_label )

Open the editor and pump its event loop until the user is done.

Disables ROOT batch mode for the duration and restores it afterwards, so ordinary plot output is unaffected, and installs the tolerant X error handler from InteractiveEditorX11Guard.hpp around the loop.

Parameters

hist	Histogram being fitted.
fit_func	Fit function, updated in place if the user accepts.
range_low	Initial lower fit bound.
range_high	Initial upper fit bound.
num_peaks	Peaks in the model, 1 to 3.
info_label	Optional annotation shown in the editor.

Returns

kTRUE if the user accepted; kFALSE on cancel, in which case fit_func is left as it was.

Definition at line 1037 of file InteractiveFitEditor.cpp.