1 // @(#)root/base:$Id$
2 // Author: Rene Brun 12/12/94
3
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 *************************************************************************/
11
12 #ifndef ROOT_TAttText
13 #define ROOT_TAttText
14
15
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TAttText //
19 // //
20 // Text attributes. //
21 // //
22 //////////////////////////////////////////////////////////////////////////
23
24 #ifndef ROOT_Rtypes
25 #include "Rtypes.h"
26 #endif
27 #ifndef ROOT_Riosfwd
28 #include "Riosfwd.h"
29 #endif
30
31
32 class TAttText {
33
34 protected:
35 Float_t fTextAngle; //Text angle
36 Float_t fTextSize; //Text size
37 Short_t fTextAlign; //Text alignment
38 Color_t fTextColor; //Text color index
39 Font_t fTextFont; //Text font number
40
41 public:
42 TAttText();
43 TAttText(Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize);
44 virtual ~TAttText();
45 void Copy(TAttText &atttext) const;
46 virtual Short_t GetTextAlign() const {return fTextAlign;}
47 virtual Float_t GetTextAngle() const {return fTextAngle;}
48 virtual Color_t GetTextColor() const {return fTextColor;}
49 virtual Font_t GetTextFont() const {return fTextFont;}
50 virtual Float_t GetTextSize() const {return fTextSize;}
51 virtual void Modify();
52 virtual void ResetAttText(Option_t *toption="");
53 virtual void SaveTextAttributes(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);
54 virtual void SetTextAttributes(); // *MENU*
55 virtual void SetTextAlign(Short_t align=11) { fTextAlign = align;}
56 virtual void SetTextAngle(Float_t tangle=0) { fTextAngle = tangle;} // *MENU*
57 virtual void SetTextColor(Color_t tcolor=1) { fTextColor = tcolor;}
58 virtual void SetTextColorAlpha(Color_t tcolor, Float_t talpha);
59 virtual void SetTextFont(Font_t tfont=62) { fTextFont = tfont;}
60 virtual void SetTextSize(Float_t tsize=1) { fTextSize = tsize;}
61 virtual void SetTextSizePixels(Int_t npixels);
62
63 ClassDef(TAttText,2) //Text attributes
64 };
65
66 enum ETextAlign {kHAlignLeft=10, kHAlignCenter=20, kHAlignRight=30,
67 kVAlignBottom=1, kVAlignCenter=2, kVAlignTop=3};
68
69 #endif
70
71