From 5270715eb9f35b3dd402d72618c5281e7e39d6aa Mon Sep 17 00:00:00 2001
From: Fons Rademakers <Fons.Rademakers@cern.ch>
Date: Tue, 5 Jun 2001 11:29:42 +0000
Subject: [PATCH] keep track of title and stat font size. Needed in case of
fixed font size in pixels.
git-svn-id: http://root.cern.ch/svn/root/trunk@2369 27541ba8-7e3a-0410-8455-c3a389f83636
---
base/inc/TStyle.h | 12 ++++++++---
base/src/TStyle.cxx | 52 ++++++++++++++++++++++++---------------------
2 files changed, 37 insertions(+), 27 deletions(-)
diff --git a/base/inc/TStyle.h b/base/inc/TStyle.h
index 74c36f78207..86b4e2ac46d 100644
--- a/base/inc/TStyle.h
+++ b/base/inc/TStyle.h
@@ -1,4 +1,4 @@
-// @(#)root/base:$Name: $:$Id: TStyle.h,v 1.4 2001/04/09 07:53:41 brun Exp $
+// @(#)root/base:$Name: $:$Id: TStyle.h,v 1.5 2001/05/09 13:27:44 brun Exp $
// Author: Rene Brun 12/12/94
/*************************************************************************
@@ -113,6 +113,7 @@ private:
Color_t fStatTextColor; //stat text color
Width_t fStatBorderSize; //border size of Stats PaveLabel
Style_t fStatFont; //font style of Stats PaveLabel
+ Float_t fStatFontSize; //font size in pixels for fonts with precision type 3
Style_t fStatStyle; //fill area style of Stats PaveLabel
TString fStatFormat; //Printing format for stats
Float_t fStatX; //X position of top right corner of stat box
@@ -123,6 +124,7 @@ private:
Color_t fTitleTextColor; //title text color
Width_t fTitleBorderSize; //border size of Title PavelLabel
Style_t fTitleFont; //font style of Title PaveLabel
+ Float_t fTitleFontSize; //font size in pixels for fonts with precision type 3
Style_t fTitleStyle; //fill area style of title PaveLabel
Float_t fTitleX; //X position of top left corner of title box
Float_t fTitleY; //Y position of top left corner of title box
@@ -149,7 +151,7 @@ public:
virtual void Copy(TObject &style);
virtual void cd();
- static Int_t CreateGradientColorTable(UInt_t Number, Double_t* Length,
+ static Int_t CreateGradientColorTable(UInt_t Number, Double_t* Length,
Double_t* Red, Double_t* Green, Double_t* Blue, UInt_t NColors);
Int_t GetNdivisions(Option_t *axis="X") const;
TAttText *GetAttDate() {return &fAttDate;}
@@ -225,6 +227,7 @@ public:
Color_t GetStatTextColor() const {return fStatTextColor;}
Width_t GetStatBorderSize() const {return fStatBorderSize;}
Style_t GetStatFont() const {return fStatFont;}
+ Float_t GetStatFontSize() const {return fStatFontSize;}
Style_t GetStatStyle() const {return fStatStyle;}
const char *GetStatFormat() const {return fStatFormat.Data();}
Float_t GetStatX() const {return fStatX;}
@@ -236,6 +239,7 @@ public:
Color_t GetTitleTextColor() const {return fTitleTextColor;} //return histogram title text color
Style_t GetTitleStyle() const {return fTitleStyle;}
Style_t GetTitleFont() const {return fTitleFont;} //return histogram title font
+ Float_t GetTitleFontSize() const {return fTitleFontSize;} //return histogram title font size
Width_t GetTitleBorderSize() const {return fTitleBorderSize;} //return border size of histogram title TPaveLabel
Float_t GetTitleXOffset() const {return GetTitleOffset("X");} //return X axis title offset
Float_t GetTitleXSize() const {return GetTitleSize("X");} //return X axis title size
@@ -324,6 +328,7 @@ public:
void SetStatStyle(Style_t style=1001) {fStatStyle=style;}
void SetStatBorderSize(Width_t size=2) {fStatBorderSize=size;}
void SetStatFont(Style_t font=62) {fStatFont=font;}
+ void SetStatFontSize(Float_t size=0) {fStatFontSize=size;}
void SetStatFormat(const char *format="6.4g") {fStatFormat = format;}
void SetStatX(Float_t x=0) {fStatX=x;}
void SetStatY(Float_t y=0) {fStatY=y;}
@@ -334,6 +339,7 @@ public:
void SetTitleTextColor(Int_t color=1) {fTitleTextColor=color;}
void SetTitleStyle(Style_t style=1001) {fTitleStyle=style;}
void SetTitleFont(Style_t font=62) {fTitleFont=font;}
+ void SetTitleFontSize(Float_t size=0) {fTitleFontSize=size;}
void SetTitleBorderSize(Width_t size=2) {fTitleBorderSize=size;}
void SetTitleXOffset(Float_t offset=1) {SetTitleOffset(offset,"X");}
void SetTitleXSize(Float_t size=0.02) {SetTitleSize(size,"X");}
@@ -346,7 +352,7 @@ public:
void ToggleEventStatus() { fShowEventStatus = fShowEventStatus ? 0 : 1; }
void SetPalette(Int_t ncolors=0, Int_t *colors=0);
- ClassDef(TStyle,4) //A collection of all graphics attributes
+ ClassDef(TStyle,5) //A collection of all graphics attributes
};
diff --git a/base/src/TStyle.cxx b/base/src/TStyle.cxx
index 623e10d222c..bf7b7b1b43c 100644
--- a/base/src/TStyle.cxx
+++ b/base/src/TStyle.cxx
@@ -1,4 +1,4 @@
-// @(#)root/base:$Name: $:$Id: TStyle.cxx,v 1.7 2001/01/30 11:29:27 brun Exp $
+// @(#)root/base:$Name: $:$Id: TStyle.cxx,v 1.8 2001/05/09 13:27:44 brun Exp $
// Author: Rene Brun 12/12/94
/*************************************************************************
@@ -21,7 +21,7 @@
TStyle *gStyle;
ClassImp(TStyle)
-
+
//______________________________________________________________________________
//
@@ -269,6 +269,7 @@ void TStyle::Copy(TObject &obj)
((TStyle&)obj).fStatTextColor = fStatTextColor;
((TStyle&)obj).fStatBorderSize = fStatBorderSize;
((TStyle&)obj).fStatFont = fStatFont;
+ ((TStyle&)obj).fStatFontSize = fStatFontSize;
((TStyle&)obj).fStatStyle = fStatStyle;
((TStyle&)obj).fStatFormat = fStatFormat;
((TStyle&)obj).fStatW = fStatW;
@@ -278,6 +279,7 @@ void TStyle::Copy(TObject &obj)
((TStyle&)obj).fTitleColor = fTitleColor;
((TStyle&)obj).fTitleTextColor = fTitleTextColor;
((TStyle&)obj).fTitleFont = fTitleFont;
+ ((TStyle&)obj).fTitleFontSize = fTitleFontSize;
((TStyle&)obj).fTitleStyle = fTitleStyle;
((TStyle&)obj).fTitleBorderSize= fTitleBorderSize;
((TStyle&)obj).fTitleW = fTitleW;
@@ -370,6 +372,7 @@ void TStyle::Reset(Option_t *)
fStatTextColor = 1;
fStatBorderSize = 2;
fStatFont = 62;
+ fStatFontSize = 0;
fStatStyle = 1001;
fStatW = 0.20;
fStatH = 0.16;
@@ -380,6 +383,7 @@ void TStyle::Reset(Option_t *)
fTitleColor = fCanvasColor;
fTitleTextColor = 1;
fTitleFont = 62;
+ fTitleFontSize = 0;
fTitleStyle = 1001;
fTitleBorderSize= 2;
fTitleW = 0;
@@ -790,7 +794,7 @@ void TStyle::SetPaperSize(Float_t xsize, Float_t ysize)
// Set paper size for PostScript output.
// The paper size is specified in centimeters. Default is 20x26.
// See also TPad::Print
-
+
fPaperSizeX = xsize;
fPaperSizeY = ysize;
}
@@ -847,19 +851,19 @@ void TStyle::SetTitleSize(Float_t size, Option_t *axis)
}
//______________________________________________________________________________
-Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
- Double_t* Red, Double_t* Green,
+Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
+ Double_t* Red, Double_t* Green,
Double_t* Blue, UInt_t NColors)
{
// STATIC function.
- // Linear gradient color table:
+ // Linear gradient color table:
// Red, Green and Blue are several RGB colors with values from 0.0 .. 1.0.
// Their number is "Intervals".
// Length is the length of the color interval between the RGB-colors:
// Imaging the whole gradient goes from 0.0 for the first RGB color to 1.0
- // for the last RGB color, then each "Length"-entry in between stands for
+ // for the last RGB color, then each "Length"-entry in between stands for
// the length of the intervall between the according RGB colors.
- //
+ //
// This definition is similar to the povray-definition of gradient
// color tables.
//
@@ -869,13 +873,13 @@ Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
// > Double_t Red[5] = { 0.00, 0.09, 0.18, 0.09, 0.00 };
// > Double_t Green[5] = { 0.01, 0.02, 0.39, 0.68, 0.97 };
// > Double_t Blue[5] = { 0.17, 0.39, 0.62, 0.79, 0.97 };
- // Define the length of the (color)-interval between this points
+ // Define the length of the (color)-interval between this points
// > Double_t Stops[5] = { 0.00, 0.34, 0.61, 0.84, 1.00 };
- // i.e. the color interval between Color 2 and Color 3 is
+ // i.e. the color interval between Color 2 and Color 3 is
// 0.79 - 0.62 => 17 % of the total palette area between these colors
//
// Original code by Andreas Zoglauer <zog@mpe.mpg.de>
-
+
UInt_t g, c;
UInt_t NPalette = 0;
Int_t *Palette = new Int_t[NColors+1];
@@ -883,12 +887,12 @@ Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
TColor *Color;
Int_t HighestIndex = 0;
- // Check if all RGB values are between 0.0 and 1.0 and
+ // Check if all RGB values are between 0.0 and 1.0 and
// Length goes from 0.0 to 1.0 in increasing order.
for (c = 0; c < Number; c++) {
- if (Red[c] < 0 || Red[c] > 1.0 ||
- Green[c] < 0 || Green[c] > 1.0 ||
- Blue[c] < 0 || Blue[c] > 1.0 ||
+ if (Red[c] < 0 || Red[c] > 1.0 ||
+ Green[c] < 0 || Green[c] > 1.0 ||
+ Blue[c] < 0 || Blue[c] > 1.0 ||
Length[c] < 0 || Length[c] > 1.0) {
//Error("CreateGradientColorTable",
// "All RGB colors and interval lengths have to be between 0.0 and 1.0");
@@ -902,7 +906,7 @@ Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
delete [] Palette;
return -1;
}
- }
+ }
}
// Search for the highest color index not used in ROOT:
@@ -920,14 +924,14 @@ Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
}
HighestIndex++;
- // Now create the colors and add them to the default palette:
-
+ // Now create the colors and add them to the default palette:
+
// For each defined gradient...
for (g = 1; g < Number; g++) {
// create the colors...
NColorsGradient = (Int_t) (floor(NColors*Length[g]) - floor(NColors*Length[g-1]));
for (c = 0; c < NColorsGradient; c++) {
- Color = new TColor(HighestIndex,
+ Color = new TColor(HighestIndex,
Red[g-1] + c * (Red[g] - Red[g-1])/ NColorsGradient,
Green[g-1] + c * (Green[g] - Green[g-1])/ NColorsGradient,
Blue[g-1] + c * (Blue[g] - Blue[g-1])/ NColorsGradient,
@@ -937,10 +941,10 @@ Int_t TStyle::CreateGradientColorTable(UInt_t Number, Double_t* Length,
HighestIndex++;
}
}
-
+
gStyle->SetPalette(NPalette, Palette);
delete [] Palette;
-
+
return HighestIndex - NColors;
}
@@ -993,7 +997,7 @@ void TStyle::SetPalette(Int_t ncolors, Int_t *colors)
for (i=0;i<ncolors;i++) fPalette.fArray[i] = palette[i];
return;
}
-
+
// set Pretty Palette Spectrum Violet->Red
if (ncolors == 1 && colors == 0) {
ncolors = 50;
@@ -1001,7 +1005,7 @@ void TStyle::SetPalette(Int_t ncolors, Int_t *colors)
for (i=0;i<ncolors;i++) fPalette.fArray[i] = 51+i;
return;
}
-
+
// set DeepSea palette
if (colors == 0 && ncolors > 50) {
const Int_t NRGBs = 5;
@@ -1012,7 +1016,7 @@ void TStyle::SetPalette(Int_t ncolors, Int_t *colors)
CreateGradientColorTable(NRGBs, Stops, Red, Green, Blue, ncolors);
return;
}
-
+
// set user defined palette
fPalette.Set(ncolors);
if (colors) for (i=0;i<ncolors;i++) fPalette.fArray[i] = colors[i];
--
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