#include "RBaseFunctions.hh"
#include <TStyle.h>

Functions
string	RFileExt (const string &name)

string	RFileBaseName (const string &name)

string	RFileDirName (const string &name)

string	RSetFileExt (const string &name, const string &ext)

Color_t	RGetColor (const string &color_str, Color_t default_val)

string	RColorString (Color_t c, Color_t c_max)

void	RSetPaletteZero (const Double_t vmin, const Double_t vmax, const Double_t vctr, const Int_t ncol, const Double_t rgb_min, const Double_t rgb_max, const Double_t *rgb_ctr)

void	RSetPaletteZero (const TH1 hptr, const Double_t vctr, const Int_t ncol, const Double_t rgb_min, const Double_t rgb_max, const Double_t rgb_ctr)

void	RSetPaletteZero (const Double_t vmin, const Double_t vmax, const Double_t vctr, const Int_t ncol, const Int_t col_min, const Int_t col_max, const Int_t col_ctr)

void	RSetPaletteZero (const TH1 *hptr, const Double_t vctr, const Int_t ncol, const Int_t col_min, const Int_t col_max, const Int_t col_ctr)

Variables
const char *	rExportFileTypes []
	! File types for graphics exports More...

const char *	rTextFileTypes []
	! File types for text files More...

const char *	rRootFileTypes []
	! File types for ROOT files More...

const char *	rFitFileTypes []
	! File types for fit results More...

Detailed Description

Source file for general purpose functions and global variables.

Function Documentation

string RFileExt ( const string & name )

Function returning file name extansion.

Parameters

name file name

Referenced by RAnimSequence3D::CreateSequences(), and RSetFileExt().

string RFileBaseName ( const string & name )

Function returning base file name, without directory and without extansion.

Parameters

name file name

Referenced by RAnimSequence3D::CreateSequences().

string RFileDirName ( const string & name )

Function returning the file directory from the file name.

Parameters

name file name

string RSetFileExt	(	const string &	name,
		const string &	ext
	)

Function that sets a selected extansio to a file name. If the file name does not already have an extansion, it is added.

Parameters

name	base name
ext	extansion

References RFileExt().

Referenced by RGFitDisplayer::ExportPlot(), RGFitBase1D::GuiWriteFct(), RGFitBase2D::GuiWriteFct(), and RGTextMessageRequester::SaveButtonClicked().

Color_t RGetColor	(	const string &	color_str,
		Color_t	default_val
	)

Read a ROOT color code in a string, either as an integer color code, either as a #RRGGBB code, where RR, GG and BB are the hexadecimal values for color components.

Parameters

color_str	input string
default_val	default value in case of error

Referenced by RString::ReadColor(), and RString::ReadSubColor().

string RColorString	(	Color_t	c,
		Color_t	c_max
	)

Write a ROOT color definition in a string. The color is written as a ROOT color number if the color number is lower than c_max, else it is written as its components: #RRGGBB.

Parameters

c	color number
c_max	maximum color number for color codes, after which #RRGGBB is written

void RSetPaletteZero	(	const Double_t	vmin,
		const Double_t	vmax,
		const Double_t	vctr,
		const Int_t	ncol,
		const Double_t *	rgb_min,
		const Double_t *	rgb_max,
		const Double_t *	rgb_ctr
	)

Function that defines a color palette, from a central color to colors defined for lowest and highest values.

For example, for an histogram with values ranging from -1 to +1, using default values, the functions creates a palette ranging from blue to white for values between -1 and 0, and from white to red for values ranging from 0 to 1.

Colors are defined with RGB values.

Parameters

vmin	lower value (histograme scale)
vmax	upper value (histograme scale)
vctr	central value
ncol	number of colors for the palette
rgb_min	RGB color at lower value
rgb_max	RGB color at upper value
rgb_ctr	RGB color at central value

Referenced by RFitBase2D::DrawDifResult(), and RSetPaletteZero().

void RSetPaletteZero	(	const TH1 *	hptr,
		const Double_t	vctr,
		const Int_t	ncol,
		const Double_t *	rgb_min,
		const Double_t *	rgb_max,
		const Double_t *	rgb_ctr
	)

Function that defines a color palette, from a central color to colors defined for lowest and highest values.

For example, for an histogram with values ranging from -1 to +1, using default values, the functions creates a palette ranging from blue to white for values between -1 and 0, and from white to red for values ranging from 0 to 1.

Colors are defined with RGB values.

Parameters

hptr	histogram from whiwh lower and upper values are taken
vctr	central value
ncol	number of colors for the palette
rgb_min	RGB color at lower value
rgb_max	RGB color at upper value
rgb_ctr	RGB color at central value

References RSetPaletteZero().

void RSetPaletteZero	(	const Double_t	vmin,
		const Double_t	vmax,
		const Double_t	vctr,
		const Int_t	ncol,
		const Int_t	col_min,
		const Int_t	col_max,
		const Int_t	col_ctr
	)

Function that defines a color palette, from a central color to colors defined for lowest and highest values.

For example, for an histogram with values ranging from -1 to +1, using default values, the functions creates a palette ranging from blue to white for values between -1 and 0, and from white to red for values ranging from 0 to 1.

Colors are defined with RGB values.

Parameters

vmin	lower value (histograme scale)
vmax	upper value (histograme scale)
vctr	central value
ncol	number of colors for the palette
col_min	color number for lower value
col_max	color number for upper value
col_ctr	color number for central value

References RSetPaletteZero().

void RSetPaletteZero	(	const TH1 *	hptr,
		const Double_t	vctr,
		const Int_t	ncol,
		const Int_t	col_min,
		const Int_t	col_max,
		const Int_t	col_ctr
	)

Function that defines a color palette, from a central color to colors defined for lowest and highest values.

For example, for an histogram with values ranging from -1 to +1, using default values, the functions creates a palette ranging from blue to white for values between -1 and 0, and from white to red for values ranging from 0 to 1.

Colors are defined with RGB values.

Parameters

hptr	histogram from whiwh lower and upper values are taken
vctr	central value
ncol	number of colors for the palette
col_min	color number for lower value
col_max	color number for upper value
col_ctr	color number for central value

References RSetPaletteZero().

Variable Documentation

const char* rExportFileTypes[]

Initial value:

=
  {
    "PS files",   "*.ps",
    "EPS files",  "*.eps",
    "GIF files",  "*.gif",
    "C++ files",  "*.C",
    "Root files", "*.root",
    "All files",  "*",
    0,            0
  }

Referenced by RGHistoTools::ExportPad(), and RGFitDisplayer::ExportPlot().

const char* rTextFileTypes[]

Initial value:

=
  {
    "Text files", "*.txt",
    "All files",  "*",
    0,            0
  }

Referenced by RGFitBase1D::GuiWriteParam(), RGFitBase2D::GuiWriteParam(), and RGTextMessageRequester::SaveButtonClicked().

const char* rRootFileTypes[]

Initial value:

=
  {
    "ROOT files", "*.root",
    "All files",  "*",
    0,            0
  }

Referenced by RGFitBase1D::GuiWriteFct(), RGFitBase2D::GuiWriteFct(), and RGHistoTools::HistoFileBrowseButton().

const char* rFitFileTypes[]

Initial value:

=
  {
    "Fit result files", "*.fit",
    "All files",  "*",
    0,            0
  }

Referenced by RGFitBase1D::GuiLoadFitData(), RGFitBase2D::GuiLoadFitData(), RGFitBase1D::GuiSaveFitData(), and RGFitBase2D::GuiSaveFitData().

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation