library: libGed
#include "TH1Editor.h" |
TH1Editor
class description - source file - inheritance tree (.pdf)
private:
void ChangeErrorCombo(Int_t i)
void CreateBinTab()
TString GetHistAddLabel()
TString GetHistCoordsLabel()
TString GetHistErrorLabel()
TString GetHistTypeLabel()
protected:
static TGComboBox* BuildHistAddComboBox(TGFrame* parent, Int_t id)
static TGComboBox* BuildHistCoordsComboBox(TGFrame* parent, Int_t id)
static TGComboBox* BuildHistErrorComboBox(TGFrame* parent, Int_t id)
static TGComboBox* BuildHistTypeComboBox(TGFrame* parent, Int_t id)
static TGComboBox* BuildPercentComboBox(TGFrame* parent, Int_t id)
virtual void ConnectSignals2Slots()
public:
TH1Editor(const TGWindow* p, Int_t id, Int_t width = 140, Int_t height = 30, UInt_t options = kChildFrame, Pixel_t back = GetDefaultFrameBackground())
TH1Editor(const TH1Editor&)
virtual ~TH1Editor()
static TClass* Class()
Int_t* Dividers(Int_t n)
virtual void DoAddB(Bool_t)
virtual void DoAddBar(Bool_t)
virtual void DoAddMarker(Bool_t on)
virtual void DoAddSimple(Bool_t on)
virtual void DoApply()
virtual void DoAxisRange()
virtual void DoBarOffset()
virtual void DoBarWidth()
virtual void DoBinLabel()
virtual void DoBinLabel1()
virtual void DoBinMoved(Int_t number)
virtual void DoBinMoved1()
virtual void DoBinOffset()
virtual void DoBinPressed()
virtual void DoBinReleased()
virtual void DoBinReleased1()
virtual void DoCancel()
virtual void DoHBar(Bool_t on)
virtual void DoHistChanges()
virtual void DoHistComplex()
virtual void DoHistSimple()
virtual void DoOffsetMoved(Int_t num)
virtual void DoOffsetPressed()
virtual void DoOffsetReleased()
virtual void DoPercent()
virtual void DoSliderMoved()
virtual void DoSliderPressed()
virtual void DoSliderReleased()
virtual void DoTitle(const char* text)
virtual TClass* IsA() const
virtual void PaintBox3D(Float_t* p1, Float_t* p2, Float_t* p3, Float_t* p4)
virtual void SetModel(TVirtualPad* pad, TObject* obj, Int_t event)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
private:
Bool_t fMake Veto Variable
Bool_t fMakeB avoid execution of Bar Slots
Int_t fPx1old
Int_t fPy1old
Int_t fPx2old
Int_t fPy2old
Float_t fP1NDCold[3]
Float_t fP2NDCold[3]
Float_t fP3NDCold[3]
Float_t fP4NDCold[3]
Float_t fP1old[3]
Float_t fP2old[3]
Float_t fP3old[3]
Float_t fP4old[3]
Float_t fP5old[3]
Float_t fP6old[3]
Float_t fP7old[3]
Float_t fP8old[3]
TH1* fBinHist Cloned histogram for rebin
Double_t fOldOffset save the old offset of the histogram
protected:
TH1* fHist histogram object
Bool_t fSameOpt flag for option "same"
TGTab* fTab Pointer to the Tab Parent
TGCompositeFrame* fBin Contains the Binning Widgets
TGCompositeFrame* fBinContainer Container for fBin
Int_t fTitlePrec font precision level
TGTextEntry* fTitle histogram title input field
TGHButtonGroup* fDimGroup Radiobuttongroup to change 2D <-> 3D-Plot
TGRadioButton* fDim 2D-Plot RadioButton
TGRadioButton* fDim0 3D-Plot RadioButton
TGComboBox* fTypeCombo histogram type combo box
TGComboBox* fCoordsCombo Coordinate System combo box
TGComboBox* fErrorCombo Error combo box
TGCheckButton* fHistOnOff Draw a simple histogram with default options
TGCheckButton* fAddMarker Draw a Marker on top of each bin
TGCheckButton* fAddB Draw a Bar Chart
TGCheckButton* fAddBar Bar Option
TGCheckButton* fAdd Activate more Options
TGCheckButton* fMakeHBar Draw Horizontal Bar Chart
TGCheckButton* fAddSimple Draw a simple histogram (==HIST draw option)
TGNumberEntry* fBarWidth Change the Bar Width
TGNumberEntry* fBarOffset Change the Bar Offset
TGComboBox* fAddCombo Add Lines, Bars, Fill
TGComboBox* fPercentCombo Percentage of the Bar which is drawn in a different color
TGCompositeFrame* f3 Contains Histogram Type
TGCompositeFrame* f4 Contains Histogram Coordinate Type
TGCompositeFrame* f6 Contains the Add-ComboBox (Style)
TGCompositeFrame* f7 Contains the Marker OnOff CheckBox
TGCompositeFrame* f8 Contains the Bar Chart CheckBox
TGCompositeFrame* f9 Contains the Bar Option CheckBox
TGCompositeFrame* f10 Contains the Bar Option Title
TGCompositeFrame* f11 Contains the Bar Width/Offset NumberEntries
TGCompositeFrame* f12 Contains fPercentCombo, fMakeHBar
TGCompositeFrame* f15 Contains outer line CheckBox
TGCompositeFrame* fBinCont Contains the Rebin Widgets for case 1
TGCompositeFrame* fBinCont1 Contains the Rebin Widgets for case 2
TGHSlider* fBinSlider Slider to set rebinning integer value
TGHSlider* fBinSlider1 Slider to set rebinning integer value for ntuple histogram
TGNumberEntryField* fBinNumberEntry Label which shows the rebinned bin number
TGNumberEntryField* fBinNumberEntry1 Label which shows the rebinned bin number for ntuple histogram
TGHSlider* fBinOffsetSld Add an offset to the origin of the histogram
TGNumberEntryField* fOffsetNumberEntry Shows the offset to the origin of the histogram
TGDoubleHSlider* fSlider Slider to set x-axis range
TGNumberEntryField* fSldMin Contains the minimum value of the x-Axis
TGNumberEntryField* fSldMax Contains the maximum value of the x-Axis
TGCheckButton* fDelaydraw Delayed drawing of the new axis range
TGTextButton* fApply Apply-Button to accept the rebinned histogram
TGTextButton* fCancel Cancel-Button to reprobate the rebinned histogram
TGLabel* fNameLabel selected object name on the Binning tab
TH1Editor
Editor for changing TH1 histogram attributes, rebinning & fitting.
For all possible draw options (there are a few which are not imple-
mentable in graphical user interface) see THistPainter::Paint in
root/histpainter/THistPainter.cxx
/*
*/
/*
*/
These changes can be made via the TH1Editor:
Style Tab:
'Line' : change Line attributes (color, thickness)
see TAttLineEditor
'Fill' : change Fill attributes (color, pattern)
see TAttFillEditor
'Title' : TextEntry: set the title of the histogram
'Histogram': change the draw options of the histogram
'Plot' : Radiobutton: draw a 2D or 3D plot of the histogram
according to the Plot dimension there will be
different drawing possibilities (ComboBoxes/
CheckBoxes)
2d Plot:
'Error' : ComboBox: add different error bars to the histogram
(no errors, simple, ..., see THistPainter::Paint
'Add' : ComboBox: further things which can be added to the
histogram (None, simple/smooth line, fill area
'Simple Drawing': CheckBox: draw a simple histogram without
errors (= "HIST" drawoption). In combination with
some other draw options an outer line is drawn on
top of the histogram
'Show markers': CheckBox: draw a marker on to of each bin (="P"
drawoption)
'Draw bar chart': CheckBox: draw a bar chart (="B" drawoption)
change the Fill Color with Fill in the Style Tab
=> will show Bar menue in the Style Tab
'Bar option': CheckBox: draw a bar chart (="BAR" drawoption)
=> will show Bar menue in the Style Tab
3d Plot:
'Type' : ComboBox: set histogram type Lego-Plot or Surface
draw(Lego, Lego1.2, Surf, Surf1..5)
see THistPainter::Paint
'Coords' : ComboBox: set the coordinate system (Cartesian, ..
Spheric) see THistPainter::Paint
'Error' : see 2D plot
'Bar' : change the bar attributes
'W' : change Bar Width
'O' : change Bar Offset
'Percentage': specifies the percentage of the bar which is drawn
brighter and darker (10% == BAR1 drawoption)
'Horizontal Bar': draw a horizontal bar chart
'Marker' : change the Marker attributes (color, appearance,
thickness) see TAttMarkerEditor
/*
*/
This Tab has two different layouts. One is for a histogram which
is not drawn from an ntuple. The other one is available for a
histogram which is drawn from an ntuple. In this case the rebin
algorithm can create a rebinned histogram from the original data
i.e. the ntuple.
To see te differences do:
TFile f("hsimple.root");
hpx->Draw("BAR1"); // non ntuple histogram
ntuple->Draw("px"); // ntuple histogram
Non ntuple histogram:
'Rebin': with the Slider the number of bins (shown in the field
below the Slider) can be changed to any number which
divides the number of bins of the original histogram.
Pushing 'Apply' will delete the origin histogram and
replace it by the rebinned one on the screen
Pushing 'Ignore' the origin histogram will be restored
Histogram drawn from an ntuple:
'Rebin' with the slider the number of bins can be enlarged by
a factor of 2,3,4,5 (moving to the right) or reduced
by a factor of 1/2, 1/3, 1/4, 1/5
'BinOffset': with the BinOffset slider the origin of the
histogram can be changed within one binwidth
Using this slider the effect of binning the data into
bins can be made visible => statistical fluctuations
'Axis Range': with the DoubleSlider it is possible to zoom into
the specified axis range. It is also possible to set
the upper and lower limit in fields below the slider
'Delayed drawing': all the Binning sliders can set to delay
draw mode. Then the changes on the histogram are only
updated, when the Slider is released. This should be
activated if the redrawing of the histogram is too
time consuming.
/*
*/
/*
*/
TH1Editor(const TGWindow *p, Int_t id, Int_t width,
Int_t height, UInt_t options, Pixel_t back)
: TGedFrame(p, id, width, height, options | kVerticalFrame, back)
Constructor of histogram attribute GUI.
~TH1Editor()
Destructor of TH1 editor.
void ConnectSignals2Slots()
Connect signals to slots.
void SetModel(TVirtualPad* pad, TObject* obj, Int_t)
Pick up current values of histogram attributes.
void DoTitle(const char *text)
Slot connected to the histogram title setting.
void DoAddMarker(Bool_t on)
Slot connected to the show markers check box.
void DoAddB(Bool_t on)
Slot connected to the bar Add check box.
void DoAddBar(Bool_t on)
Slot connected to the bar Add check box.
void DoAddSimple(Bool_t on)
Slot connected to fAddSimple check box for drawing a simple histogram
without errors (== HIST draw option) in combination with some other
draw options. It draws an additional line on the top of the bins.
void DoHistSimple()
Slot connected to the 2D radio button.
void DoHistComplex()
Slot connected to the 3D radio button.
void DoHistChanges()
Slot connected to the histogram type, the coordinate type, the error type
and the Add combo box.
void DoBarWidth()
Slot connected to the Bar Width of the Bar Charts.
void DoBarOffset()
Slot connected to the Bar Offset of the Bar Charts.
void DoPercent()
Slot connected to the bar percentage settings.
void DoHBar(Bool_t on)
Slot connected to the Horizontal Bar check button.
void DoSliderMoved()
Slot connected to the x-Slider for redrawing of the histogram
according to the new Slider range.
void DoSliderPressed()
Slot connected to the x-axis Range slider for initialising the
values of the slider movement.
void DoSliderReleased()
Slot connected to the x-axis Range slider for finalizing the
values of the slider movement.
void DoAxisRange()
Slot connected to the number entry fields containing the Max/Min
value of the x-axis.
void DoBinReleased()
Slot connected to the rebin slider in case of a not ntuple histogram
Updates some other widgets which are related to the rebin slider.
void DoBinMoved(Int_t numx)
Slot connected to the rebin slider in case of a not ntuple histogram
(does the Rebinning of the histogram).
void DoBinPressed()
Slot connected to the rebin slider in case of a not ntuple histogram.
void DoBinReleased1()
Slot connected to the BinNumber Slider in case of a ntuple histogram
(does the Rebinning of the histogram).
void DoBinMoved1()
Slot connected to the rebin slider in case of an ntuple histogram.
It updates the BinNumberEntryField during the BinSlider movement.
void DoBinLabel()
Slot connected to the Bin number entry of the Rebinning tab.
void DoBinLabel1()
Slot connected to the Bin number entry of the Rebinning tab.
void DoOffsetPressed()
Slot connected to the OffSetSlider that saves the OldBinOffset
(nessesary for delay draw mode).
void DoOffsetReleased()
Slot connected to the OffSetSlider.
It changes the origin of the histogram inbetween a binwidth and
rebin the histogram with the new Offset given by the Slider.
void DoOffsetMoved(Int_t num)
Slot connected to the OffSetSlider.
It changes the origin of the histogram inbetween a binwidth and
rebin the histogram with the new offset given by the Slider.
void DoBinOffset()
Slot connected to the OffSetNumberEntry which is related to the
OffSetSlider changes the origin of the histogram inbetween a binwidth.
void DoApply()
Slot connected to the Apply button of the Binning tab.
void DoCancel()
Slot connected to the Cancel button of the Binning tab.
TString GetHistTypeLabel()
Returns the selected histogram type (HIST, LEGO1-2, SURF1-5).
TString GetHistCoordsLabel()
Return the selected coordinate system of the histogram (POL,CYL,SPH,PSR).
TString GetHistErrorLabel()
Return the selected error type (E,E1-5).
TString GetHistAddLabel()
Return the selected shape of the histogram (C, L, LF2).
TGComboBox* BuildHistTypeComboBox(TGFrame* parent, Int_t id)
Create histogram type combo box.
TGComboBox* BuildHistCoordsComboBox(TGFrame* parent, Int_t id)
Create coordinate system type combo box.
TGComboBox* BuildHistErrorComboBox(TGFrame* parent, Int_t id)
Create error type combo box.
TGComboBox* BuildHistAddComboBox(TGFrame* parent, Int_t id)
Create Line/Bar combo box.
TGComboBox* BuildPercentComboBox(TGFrame* parent, Int_t id)
Create Percentage combo box for bar option.
void ChangeErrorCombo(Int_t i)
Change the error combo box entry.
void PaintBox3D(Float_t *p1, Float_t *p2,Float_t *p3, Float_t *p4)
Paint a 3D box.
Int_t* Dividers(Int_t n)
Return an array of dividers of n (without the trivial divider n).
The number of dividers is saved in the first entry.
void CreateBinTab()
Create the Binning tab.
Inline Functions
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
TH1Editor TH1Editor(const TH1Editor&)
Author: Carsten Hof 16/08/04
Last update: root/ged:$Name: TH1Editor.cxx
Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *
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