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1 // @(#)root/base:$Id$
2 // Author: Rene Brun 12/12/94
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
12 #ifndef ROOT_TAttText
13 #define ROOT_TAttText
16 #ifndef ROOT_Rtypes
17 #include "Rtypes.h"
18 #endif
19 #ifndef ROOT_Riosfwd
20 #include "Riosfwd.h"
21 #endif
24 class TAttText {
26 protected:
27  Float_t fTextAngle; ///< Text angle
28  Float_t fTextSize; ///< Text size
29  Short_t fTextAlign; ///< Text alignment
30  Color_t fTextColor; ///< Text color
31  Font_t fTextFont; ///< Text font
33 public:
34  TAttText();
35  TAttText(Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize);
36  virtual ~TAttText();
37  void Copy(TAttText &atttext) const;
38  virtual Short_t GetTextAlign() const {return fTextAlign;} ///< Return the text alignment
39  virtual Float_t GetTextAngle() const {return fTextAngle;} ///< Return the text angle
40  virtual Color_t GetTextColor() const {return fTextColor;} ///< Return the text color
41  virtual Font_t GetTextFont() const {return fTextFont;} ///< Return the text font
42  virtual Float_t GetTextSize() const {return fTextSize;} ///< Return the text size
43  virtual void Modify();
44  virtual void ResetAttText(Option_t *toption="");
45  virtual void SaveTextAttributes(std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1);
46  virtual void SetTextAttributes(); // *MENU*
47  virtual void SetTextAlign(Short_t align=11) { fTextAlign = align;} ///< Set the text alignment
48  virtual void SetTextAngle(Float_t tangle=0) { fTextAngle = tangle;} ///< Set the text angle
49  virtual void SetTextColor(Color_t tcolor=1) { fTextColor = tcolor;} ///< Set the text color
50  virtual void SetTextColorAlpha(Color_t tcolor, Float_t talpha);
51  virtual void SetTextFont(Font_t tfont=62) { fTextFont = tfont;} ///< Set the text font
52  virtual void SetTextSize(Float_t tsize=1) { fTextSize = tsize;} ///< Set the text size
53  virtual void SetTextSizePixels(Int_t npixels);
55  ClassDef(TAttText,2) //Text attributes
56 };
61 #endif
short Style_t
Definition: RtypesCore.h:76
virtual void ResetAttText(Option_t *toption="")
Reset this text attributes to default values.
Definition: TAttText.cxx:335
virtual Color_t GetTextColor() const
Return the text color.
Definition: TAttText.h:40
float Float_t
Definition: RtypesCore.h:53
virtual Short_t GetTextAlign() const
Return the text alignment.
Definition: TAttText.h:38
const char Option_t
Definition: RtypesCore.h:62
virtual Float_t GetTextAngle() const
Return the text angle.
Definition: TAttText.h:39
virtual void SetTextAttributes()
Invoke the DialogCanvas Text attributes.
Definition: TAttText.cxx:375
int Int_t
Definition: RtypesCore.h:41
short Font_t
Definition: RtypesCore.h:75
virtual void SetTextSizePixels(Int_t npixels)
Set the text size in pixels.
Definition: TAttText.cxx:396
virtual void Modify()
Change current text attributes if necessary.
Definition: TAttText.cxx:306
virtual void SetTextFont(Font_t tfont=62)
Set the text font.
Definition: TAttText.h:51
#define ClassDef(name, id)
Definition: Rtypes.h:254
virtual Float_t GetTextSize() const
Return the text size.
Definition: TAttText.h:42
short Color_t
Definition: RtypesCore.h:79
virtual void SetTextAlign(Short_t align=11)
Set the text alignment.
Definition: TAttText.h:47
AttText default constructor.
Definition: TAttText.cxx:257
void Copy(TAttText &atttext) const
Copy this text attributes to a new TAttText.
Definition: TAttText.cxx:294
Float_t fTextAngle
Text angle.
Definition: TAttText.h:27
virtual void SaveTextAttributes(std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1)
Save text attributes as C++ statement(s) on output stream out.
Definition: TAttText.cxx:347
virtual Font_t GetTextFont() const
Return the text font.
Definition: TAttText.h:41
virtual void SetTextAngle(Float_t tangle=0)
Set the text angle.
Definition: TAttText.h:48
Text Attributes class.
Definition: TAttText.h:24
short Short_t
Definition: RtypesCore.h:35
Font_t fTextFont
Text font.
Definition: TAttText.h:31
Definition: TAttText.h:58
virtual void SetTextColorAlpha(Color_t tcolor, Float_t talpha)
Set a transparent marker color.
Definition: TAttText.cxx:385
Float_t fTextSize
Text size.
Definition: TAttText.h:28
virtual void SetTextColor(Color_t tcolor=1)
Set the text color.
Definition: TAttText.h:49
virtual ~TAttText()
AttText destructor.
Definition: TAttText.cxx:287
virtual void SetTextSize(Float_t tsize=1)
Set the text size.
Definition: TAttText.h:52
Color_t fTextColor
Text color.
Definition: TAttText.h:30
char name[80]
Definition: TGX11.cxx:109
Short_t fTextAlign
Text alignment.
Definition: TAttText.h:29