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TAttTextEditor.h
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1 // @(#)root/ged:$Id$
2 // Author: Ilka Antcheva 11/05/04
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2002, 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_TGedTextEditor
13 #define ROOT_TGedTextEditor
14 
15 //////////////////////////////////////////////////////////////////////////
16 // //
17 // TAttTextEditor //
18 // //
19 // Implements GUI for editing text attributes. //
20 // //
21 //////////////////////////////////////////////////////////////////////////
22 
23 #include "TGedFrame.h"
24 
25 #include "TGSlider.h"
26 
27 class TGComboBox;
28 class TGFontTypeComboBox;
29 class TGColorSelect;
30 class TAttText;
31 class TGNumberEntryField;
32 
33 class TAttTextEditor : public TGedFrame {
34 
35 protected:
36  TAttText *fAttText; // text attribute object
37  TGFontTypeComboBox *fTypeCombo; // font style combo box
38  TGComboBox *fSizeCombo; // font size combo box
39  TGComboBox *fAlignCombo; // font aligh combo box
40  TGColorSelect *fColorSelect; // color selection widget
41  TGHSlider *fAlpha; // fill opacity
43 
44  void ConnectSignals2Slots();
45 
46  static TGComboBox *BuildFontSizeComboBox(TGFrame *parent, Int_t id);
47  static TGComboBox *BuildTextAlignComboBox(TGFrame *parent, Int_t id);
48 
49 public:
50  TAttTextEditor(const TGWindow *p = 0,
51  Int_t width = 140, Int_t height = 30,
52  UInt_t options = kChildFrame,
54  virtual ~TAttTextEditor();
55 
56  virtual void SetModel(TObject* obj);
57  virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2);
58  virtual void DoTextAlphaColor(ULong_t p);
59  virtual void DoAlpha();
60  virtual void DoAlphaField();
61  virtual void DoLiveAlpha(Int_t a);
62  virtual void GetCurAlpha();
63  virtual void DoTextColor(Pixel_t color);
64 
65  ClassDef(TAttTextEditor,0) //GUI for editing text attributes
66 };
67 
68 #endif
virtual void DoTextColor(Pixel_t color)
Slot connected to the marker color.
static TGComboBox * BuildFontSizeComboBox(TGFrame *parent, Int_t id)
Create text size combo box.
TAttText * fAttText
virtual void DoAlphaField()
Slot to set the alpha value from the entry field.
virtual void SetModel(TObject *obj)
Pick up the values of used text attributes.
void ConnectSignals2Slots()
Connect signals to slots.
TGNumberEntryField * fAlphaField
virtual void GetCurAlpha()
Slot to update alpha value on click on Slider.
TGColorSelect * fColorSelect
#define ClassDef(name, id)
Definition: Rtypes.h:326
TGFontTypeComboBox * fTypeCombo
ULong_t Pixel_t
Definition: GuiTypes.h:39
static Pixel_t GetDefaultFrameBackground()
Get default frame background.
Definition: TGFrame.cxx:666
virtual void DoTextAlphaColor(ULong_t p)
Slot connected to the color with alpha.
static TGComboBox * BuildTextAlignComboBox(TGFrame *parent, Int_t id)
Create text align combo box.
virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
Process message.
TGHSlider * fAlpha
auto * a
Definition: textangle.C:12
Text Attributes class.
Definition: TAttText.h:18
unsigned int UInt_t
Definition: RtypesCore.h:42
include TDocParser_001 C image html pict1_TDocParser_001 png width
Definition: TDocParser.cxx:120
long Long_t
Definition: RtypesCore.h:50
virtual void DoAlpha()
Slot to set the alpha value.
unsigned long ULong_t
Definition: RtypesCore.h:51
virtual void DoLiveAlpha(Int_t a)
Slot to set alpha value online.
TGComboBox * fSizeCombo
Mother of all ROOT objects.
Definition: TObject.h:37
TAttTextEditor(const TGWindow *p=0, Int_t width=140, Int_t height=30, UInt_t options=kChildFrame, Pixel_t back=GetDefaultFrameBackground())
Constructor of text attributes GUI.
TGComboBox * fAlignCombo
virtual ~TAttTextEditor()
Destructor of text editor.