KiCad PCB EDA Suite
sch_field.h
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
5  * Copyright (C) 2004-2019 KiCad Developers, see change_log.txt for contributors.
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24 
25 #ifndef CLASS_SCH_FIELD_H
26 #define CLASS_SCH_FIELD_H
27 
28 
29 #include <eda_text.h>
30 #include <sch_item.h>
31 #include <template_fieldnames.h>
32 #include <general.h>
33 
34 
35 class SCH_EDIT_FRAME;
36 class SCH_COMPONENT;
37 class LIB_FIELD;
38 
39 
52 class SCH_FIELD : public SCH_ITEM, public EDA_TEXT
53 {
54  int m_id;
55 
56  wxString m_name;
57 
58 public:
59  SCH_FIELD( const wxPoint& aPos, int aFieldId, SCH_ITEM* aParent,
60  const wxString& aName = wxEmptyString );
61 
62  // Do not create a copy constructor. The one generated by the compiler is adequate.
63 
64  ~SCH_FIELD();
65 
66  static inline bool ClassOf( const EDA_ITEM* aItem )
67  {
68  return aItem && SCH_FIELD_T == aItem->Type();
69  }
70 
71  wxString GetClass() const override
72  {
73  return wxT( "SCH_FIELD" );
74  }
75 
76  bool IsType( const KICAD_T aScanTypes[] ) const override
77  {
78  if( SCH_ITEM::IsType( aScanTypes ) )
79  return true;
80 
81  for( const KICAD_T* p = aScanTypes; *p != EOT; ++p )
82  {
84  return true;
85  else if ( *p == SCH_FIELD_LOCATE_VALUE_T && m_id == VALUE )
86  return true;
87  else if ( *p == SCH_FIELD_LOCATE_FOOTPRINT_T && m_id == FOOTPRINT )
88  return true;
89  else if ( *p == SCH_FIELD_LOCATE_DATASHEET_T && m_id == DATASHEET )
90  return true;
91  }
92 
93  return false;
94  }
95 
104  wxString GetName( bool aUseDefaultName = true ) const;
105 
106  void SetName( const wxString& aName ) { m_name = aName; }
107 
108  int GetId() const { return m_id; }
109 
110  void SetId( int aId ) { m_id = aId; }
111 
120  const wxString GetFullyQualifiedText() const;
121 
122  const EDA_RECT GetBoundingBox() const override;
123 
129  bool IsHorizJustifyFlipped() const;
130 
135  bool IsVoid() const;
136 
137  void SwapData( SCH_ITEM* aItem ) override;
138 
145  void ImportValues( const LIB_FIELD& aSource );
146 
147  int GetPenSize() const override;
148 
149  void Print( wxDC* aDC, const wxPoint& aOffset ) override;
150 
151  void Move( const wxPoint& aMoveVector ) override
152  {
153  Offset( aMoveVector );
154  }
155 
156  void Rotate( wxPoint aPosition ) override;
157 
165  void MirrorX( int aXaxis_position ) override
166  {
167  }
168 
176  void MirrorY( int aYaxis_position ) override
177  {
178  }
179 
180  bool Matches( wxFindReplaceData& aSearchData, void* aAuxData ) override;
181 
182  bool Replace( wxFindReplaceData& aSearchData, void* aAuxData = NULL ) override;
183 
184  wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
185 
186  BITMAP_DEF GetMenuImage() const override;
187 
188  bool IsReplaceable() const override;
189 
191 
192  wxPoint GetPosition() const override;
193  void SetPosition( const wxPoint& aPosition ) override;
194 
195  wxPoint GetParentPosition() const;
196 
197  bool HitTest( const wxPoint& aPosition, int aAccuracy = 0 ) const override;
198  bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override;
199 
200  void Plot( PLOTTER* aPlotter ) override;
201 
202  EDA_ITEM* Clone() const override;
203 
204  bool operator <( const SCH_ITEM& aItem ) const override;
205 
206 #if defined(DEBUG)
207  void Show( int nestLevel, std::ostream& os ) const override { ShowDummy( os ); }
208 #endif
209 };
210 
211 
212 #endif /* CLASS_SCH_FIELD_H */
void Move(const wxPoint &aMoveVector) override
Function Move moves the item by aMoveVector to a new position.
Definition: sch_field.h:151
EDA_UNITS
Definition: common.h:184
SCH_FIELD instances are attached to a component and provide a place for the component's value,...
Definition: sch_field.h:52
void Offset(const wxPoint &aOffset)
Definition: eda_text.h:237
int GetPenSize() const override
Function GetPenSize virtual pure.
Definition: sch_field.cpp:106
void MirrorX(int aXaxis_position) override
Function MirrorX mirrors item relative to the X axis about aXaxis_position.
Definition: sch_field.h:165
name of datasheet
static bool ClassOf(const EDA_ITEM *aItem)
Definition: sch_field.h:66
PNG memory record (file in memory).
Definition: bitmap_def.h:29
EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
Definition: sch_field.cpp:70
void ImportValues(const LIB_FIELD &aSource)
Function ImportValues copy parameters from a LIB_FIELD source.
Definition: sch_field.cpp:185
wxPoint GetPosition() const override
Function GetPosition.
Definition: sch_field.cpp:537
Field object used in symbol libraries.
Definition: lib_field.h:59
int GetId() const
Definition: sch_field.h:108
Schematic editor (Eeschema) main window.
wxString GetSelectMenuText(EDA_UNITS aUnits) const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
Definition: sch_field.cpp:397
wxString m_name
Definition: sch_field.h:56
Field Reference of part, i.e. "IC21".
search types array terminator (End Of Types)
Definition: typeinfo.h:82
KICAD_T
Enum KICAD_T is the set of class identification values, stored in EDA_ITEM::m_StructType.
Definition: typeinfo.h:78
bool IsVoid() const
Function IsVoid returns true if the field is either empty or holds "~".
Definition: sch_field.cpp:273
A mix-in class (via multiple inheritance) that handles texts such as labels, parts,...
Definition: eda_text.h:109
bool operator<(const SCH_ITEM &aItem) const override
Definition: sch_field.cpp:564
#define VALUE
#define NULL
bool IsType(const KICAD_T aScanTypes[]) const override
Function IsType Checks whether the item is one of the listed types.
Definition: sch_field.h:76
SCH_FIELD(const wxPoint &aPos, int aFieldId, SCH_ITEM *aParent, const wxString &aName=wxEmptyString)
Definition: sch_field.cpp:52
bool HitTest(const wxPoint &aPosition, int aAccuracy=0) const override
Function HitTest tests if aPosition is contained within or on the bounding box of an item.
Definition: sch_field.cpp:436
virtual bool IsType(const KICAD_T aScanTypes[]) const
Function IsType Checks whether the item is one of the listed types.
Definition: base_struct.h:286
wxPoint GetLibPosition() const
Definition: sch_field.h:190
BITMAP_DEF GetMenuImage() const override
Function GetMenuImage returns a pointer to an image to be used in menus.
Definition: sch_field.cpp:419
void Print(wxDC *aDC, const wxPoint &aOffset) override
Function Print Print a schematic item.
Definition: sch_field.cpp:124
void MirrorY(int aYaxis_position) override
Function MirrorY mirrors item relative to the Y axis about aYaxis_position.
Definition: sch_field.h:176
Base plotter engine class.
Definition: plotter.h:104
void Plot(PLOTTER *aPlotter) override
Function Plot plots the schematic item to aPlotter.
Definition: sch_field.cpp:467
bool Replace(wxFindReplaceData &aSearchData, void *aAuxData=NULL) override
Function Replace performs a text replace using the find and replace criteria in aSearchData on items ...
Definition: sch_field.cpp:345
const EDA_RECT GetBoundingBox() const override
Function GetBoundingBox returns the orthogonal, bounding box of this object for display purposes.
Definition: sch_field.cpp:204
bool Matches(wxFindReplaceData &aSearchData, void *aAuxData) override
Function Matches compares the item against the search criteria in aSearchData.
Definition: sch_field.cpp:279
void SwapData(SCH_ITEM *aItem) override
Function SwapData swap the internal data structures aItem with the schematic item.
Definition: sch_field.cpp:191
wxString GetName(bool aUseDefaultName=true) const
Function GetName returns the field name.
Definition: sch_field.cpp:403
EDA_RECT handles the component boundary box.
Definition: eda_rect.h:44
void SetName(const wxString &aName)
Definition: sch_field.h:106
const wxString GetFullyQualifiedText() const
Function GetFullyQualifiedText returns the fully qualified field text by allowing for the part suffix...
Definition: sch_field.cpp:76
SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:99
EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boards.
Definition: base_struct.h:166
wxString GetClass() const override
Function GetClass returns the class name.
Definition: sch_field.h:71
bool IsHorizJustifyFlipped() const
Function IsHorizJustifyFlipped Returns whether the field will be rendered with the horizontal justifi...
Definition: sch_field.cpp:256
const wxPoint & GetTextPos() const
Definition: eda_text.h:232
bool IsReplaceable() const override
Function IsReplaceable.
Definition: sch_field.cpp:320
void Rotate(wxPoint aPosition) override
Function Rotate rotates the item around aPosition 90 degrees in the clockwise direction.
Definition: sch_field.cpp:389
void SetId(int aId)
Definition: sch_field.h:110
wxPoint GetParentPosition() const
Definition: sch_field.cpp:553
int m_id
Field index,.
Definition: sch_field.h:54
void SetPosition(const wxPoint &aPosition) override
Function SetPosition set the schematic item position to aPosition.
Definition: sch_field.cpp:518
SCH_ITEM is a base class for any item which can be embedded within the SCHEMATIC container class,...
Definition: sch_item.h:147
KICAD_T Type() const
Function Type()
Definition: base_struct.h:212