Verovio
Source code documentation
textelement.h
1 // Name: textelement.h
3 // Author: Laurent Pugin
4 // Created: 2015
5 // Copyright (c) Authors and others. All rights reserved.
7 
8 #ifndef __VRV_TEXT_ELEMENT_H__
9 #define __VRV_TEXT_ELEMENT_H__
10 
11 #include "atts_shared.h"
12 #include "object.h"
13 
14 namespace vrv {
15 
16 class Rend;
17 
18 //----------------------------------------------------------------------------
19 // TextElement
20 //----------------------------------------------------------------------------
21 
22 class TextElement : public Object, public AttLabelled, public AttTyped {
23 public:
28  TextElement();
30  TextElement(ClassId classId);
31  virtual ~TextElement();
32  void Reset() override;
34 
38  int GetDrawingX() const override;
40  int GetDrawingY() const override;
42 
46  int GetDrawingXRel() const { return m_drawingXRel; }
48  virtual void SetDrawingXRel(int drawingXRel);
49  int GetDrawingYRel() const { return m_drawingYRel; }
50  virtual void SetDrawingYRel(int drawingYRel);
52 
53  //----------//
54  // Functors //
55  //----------//
56 
60  FunctorCode Accept(Functor &functor) override;
62  FunctorCode Accept(ConstFunctor &functor) const override;
63  FunctorCode AcceptEnd(Functor &functor) override;
64  FunctorCode AcceptEnd(ConstFunctor &functor) const override;
66 
67 private:
68  //
69 public:
70  //
71 private:
75  int m_drawingYRel;
76 
80  int m_drawingXRel;
81 };
82 
83 //----------------------------------------------------------------------------
84 // TextDrawingParams
85 //----------------------------------------------------------------------------
86 
90 class TextDrawingParams {
91 public:
92  TextDrawingParams()
93  {
94  m_x = 0;
95  m_y = 0;
96  m_width = 0;
97  m_height = 0;
98  m_laidOut = false;
99  m_explicitPosition = false;
100  m_verticalShift = false;
101  m_alignment = HORIZONTALALIGNMENT_left;
102  m_pointSize = 0;
103  m_actualWidth = 0;
104  m_enclose = TEXTRENDITION_NONE;
105  m_textEnclose = ENCLOSURE_NONE;
106  }
107  virtual ~TextDrawingParams() {}
108 
109  int m_x;
110  int m_y;
111  int m_width;
112  int m_height;
113  int m_actualWidth;
114  bool m_laidOut;
115  // used when X and Y has been changed manually or otherwise (e.g. newline <lb/> shift or shift for
116  // boxed enclosure for rend)
117  bool m_explicitPosition;
118  bool m_verticalShift;
119  data_HORIZONTALALIGNMENT m_alignment;
120  int m_pointSize;
121  std::vector<TextElement *> m_enclosedRend;
122  data_TEXTRENDITION m_enclose;
123  data_ENCLOSURE m_textEnclose;
124 };
125 
126 } // namespace vrv
127 
128 #endif
vrv::TextDrawingParams
This class stores current drawing parameters for text.
Definition: textelement.h:90
vrv::TextElement
Definition: textelement.h:22
vrv::Object
This class represents a basic object.
Definition: object.h:59
vrv::TextElement::Reset
void Reset() override
Reset the object, that is 1) removing all children and 2) resetting all attributes.
vrv::Functor
This abstract class is the base class for all mutable functors.
Definition: functor.h:101
vrv::ConstFunctor
This abstract class is the base class for all const functors.
Definition: functor.h:126
vrv::TextElement::Accept
FunctorCode Accept(Functor &functor) override
Interface for class functor visitation.