KiCad PCB EDA Suite
sch_bus_entry.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) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
5  * Copyright (C) 2004-2020 KiCad Developers, see change_log.txt for contributors.
6  *
7  * This program is free software; you can redistribute it and/or
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23  */
24 
30 #ifndef _SCH_BUS_ENTRY_H_
31 #define _SCH_BUS_ENTRY_H_
32 
33 #include <gal/color4d.h>
34 #include <sch_item.h>
35 
36 #define TARGET_BUSENTRY_RADIUS Mils2iu( 12 ) // Circle diameter drawn at the ends
37 
38 
43 {
44 public:
45  SCH_BUS_ENTRY_BASE( KICAD_T aType, const wxPoint& pos = wxPoint( 0, 0 ), bool aFlipY = false );
46 
47  bool IsDanglingStart() const { return m_isDanglingStart; }
48  bool IsDanglingEnd() const { return m_isDanglingEnd; }
49 
50  // Do not create a copy constructor. The one generated by the compiler is adequate.
51 
53 
59  bool IsMovableFromAnchorPoint() const override { return false; }
60 
61  wxPoint GetEnd() const;
62 
63  wxSize GetSize() const { return m_size; }
64  void SetSize( const wxSize& aSize ) { m_size = aSize; }
65 
66  void SetPenWidth( int aWidth ) { m_stroke.SetWidth( aWidth ); }
67 
68  virtual bool HasLineStroke() const override { return true; }
69  virtual STROKE_PARAMS GetStroke() const override { return m_stroke; }
70  virtual void SetStroke( const STROKE_PARAMS& aStroke ) override { m_stroke = aStroke; }
71 
73  void SetStrokeStyle( PLOT_DASH_TYPE aStyle ) { m_stroke.SetPlotStyle( aStyle ); }
74 
75  COLOR4D GetStrokeColor() const;
76  void SetStrokeColor( const COLOR4D& aColor ) { m_stroke.SetColor( aColor ); }
77 
78  void SwapData( SCH_ITEM* aItem ) override;
79 
80  void ViewGetLayers( int aLayers[], int& aCount ) const override;
81 
82  void Print( const RENDER_SETTINGS* aSettings, const wxPoint& aOffset ) override;
83 
84  const EDA_RECT GetBoundingBox() const override;
85 
86  void Move( const wxPoint& aMoveVector ) override
87  {
88  m_pos += aMoveVector;
89  }
90 
91  void MirrorHorizontally( int aCenter ) override;
92  void MirrorVertically( int aCenter ) override;
93  void Rotate( wxPoint aPosition ) override;
94 
95  bool IsDangling() const override;
96 
97  bool IsConnectable() const override { return true; }
98 
99  std::vector<wxPoint> GetConnectionPoints() const override;
100 
101  wxPoint GetPosition() const override { return m_pos; }
102  void SetPosition( const wxPoint& aPosition ) override { m_pos = aPosition; }
103 
104  bool HitTest( const wxPoint& aPosition, int aAccuracy = 0 ) const override;
105  bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override;
106 
107  void Plot( PLOTTER* aPlotter ) override;
108 
109  void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
110 
111  bool operator <( const SCH_ITEM& aItem ) const override;
112 
113 #if defined(DEBUG)
114  void Show( int nestLevel, std::ostream& os ) const override { ShowDummy( os ); }
115 #endif
116 
117 private:
118  bool doIsConnected( const wxPoint& aPosition ) const override;
119 
120 protected:
121  wxPoint m_pos;
122  wxSize m_size;
126 };
127 
132 {
133 public:
134  SCH_BUS_WIRE_ENTRY( const wxPoint& pos = wxPoint( 0, 0 ), bool aFlipY = false );
135 
137 
138  static inline bool ClassOf( const EDA_ITEM* aItem )
139  {
140  return aItem && SCH_BUS_WIRE_ENTRY_T == aItem->Type();
141  }
142 
143  wxString GetClass() const override
144  {
145  return wxT( "SCH_BUS_WIRE_ENTRY" );
146  }
147 
148  int GetPenWidth() const override;
149 
150  void GetEndPoints( std::vector< DANGLING_END_ITEM >& aItemList ) override;
151 
152  bool CanConnect( const SCH_ITEM* aItem ) const override
153  {
154  return aItem->Type() == SCH_LINE_T &&
155  ( aItem->GetLayer() == LAYER_WIRE || aItem->GetLayer() == LAYER_BUS );
156  }
157 
158  wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
159 
160  EDA_ITEM* Clone() const override;
161 
162  virtual bool ConnectionPropagatesTo( const EDA_ITEM* aItem ) const override;
163 
164  BITMAP_DEF GetMenuImage() const override;
165 
166  bool UpdateDanglingState( std::vector<DANGLING_END_ITEM>& aItemList,
167  const SCH_SHEET_PATH* aPath = nullptr ) override;
168 
174 };
175 
180 {
181 public:
182  SCH_BUS_BUS_ENTRY( const wxPoint& pos = wxPoint( 0, 0 ), bool aFlipY = false );
183 
185 
186  static inline bool ClassOf( const EDA_ITEM* aItem )
187  {
188  return aItem && SCH_BUS_BUS_ENTRY_T == aItem->Type();
189  }
190 
191  wxString GetClass() const override
192  {
193  return wxT( "SCH_BUS_BUS_ENTRY" );
194  }
195 
196  int GetPenWidth() const override;
197 
198  void GetEndPoints( std::vector< DANGLING_END_ITEM >& aItemList ) override;
199 
200  bool CanConnect( const SCH_ITEM* aItem ) const override
201  {
202  return aItem->Type() == SCH_LINE_T && aItem->GetLayer() == LAYER_BUS;
203  }
204 
205  wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
206 
207  EDA_ITEM* Clone() const override;
208 
209  BITMAP_DEF GetMenuImage() const override;
210 
211  bool UpdateDanglingState( std::vector<DANGLING_END_ITEM>& aItemList,
212  const SCH_SHEET_PATH* aPath = nullptr ) override;
213 
219 };
220 
221 #endif // _SCH_BUS_ENTRY_H_
Class for a bus to bus entry.
bool UpdateDanglingState(std::vector< DANGLING_END_ITEM > &aItemList, const SCH_SHEET_PATH *aPath=nullptr) override
Test the schematic item to aItemList to check if it's dangling state has changed.
void SetWidth(int aWidth)
Definition: sch_item.h:172
void MirrorVertically(int aCenter) override
Mirror item vertically about aCenter.
void Move(const wxPoint &aMoveVector) override
Move the item by aMoveVector to a new position.
Definition: sch_bus_entry.h:86
bool doIsConnected(const wxPoint &aPosition) const override
Provide the object specific test to see if it is connected to aPosition.
PNG memory record (file in memory).
Definition: bitmap_def.h:29
virtual bool HasLineStroke() const override
Check if this schematic item has line stoke properties.
Definition: sch_bus_entry.h:68
Container for all the knowledge about how graphical objects are drawn on any output surface/device.
void SetSize(const wxSize &aSize)
Definition: sch_bus_entry.h:64
SCH_ITEM * m_connected_bus_item
Pointer to the bus item (usually a bus wire) connected to this bus-wire entry, if it is connected to ...
void Print(const RENDER_SETTINGS *aSettings, const wxPoint &aOffset) override
Print a schematic item.
SCH_ITEM * m_connected_bus_items[2]
Pointer to the bus items (usually bus wires) connected to this bus-bus entry (either or both may be n...
bool CanConnect(const SCH_ITEM *aItem) const override
void SetPenWidth(int aWidth)
Definition: sch_bus_entry.h:66
virtual STROKE_PARAMS GetStroke() const override
Definition: sch_bus_entry.h:69
~SCH_BUS_BUS_ENTRY()
SCH_BUS_BUS_ENTRY(const wxPoint &pos=wxPoint(0, 0), bool aFlipY=false)
bool IsConnectable() const override
Definition: sch_bus_entry.h:97
SCH_BUS_ENTRY_BASE(KICAD_T aType, const wxPoint &pos=wxPoint(0, 0), bool aFlipY=false)
void ViewGetLayers(int aLayers[], int &aCount) const override
Return the all the layers within the VIEW the object is painted on.
void SetPosition(const wxPoint &aPosition) override
SCH_BUS_WIRE_ENTRY(const wxPoint &pos=wxPoint(0, 0), bool aFlipY=false)
void Rotate(wxPoint aPosition) override
Rotate the item around aPosition 90 degrees in the clockwise direction.
wxString GetClass() const override
Return the class name.
void SetPlotStyle(PLOT_DASH_TYPE aPlotStyle)
Definition: sch_item.h:175
wxPoint m_pos
bool CanConnect(const SCH_ITEM *aItem) const override
void MirrorHorizontally(int aCenter) override
Mirror item horizontally about aCenter.
wxSize m_size
The base class for create windows for drawing purpose.
void SwapData(SCH_ITEM *aItem) override
Swap the internal data structures aItem with the schematic item.
KICAD_T
The set of class identification values stored in EDA_ITEM::m_structType.
Definition: typeinfo.h:77
bool IsDanglingEnd() const
Definition: sch_bus_entry.h:48
Base class for a bus or wire entry.
Definition: sch_bus_entry.h:42
virtual bool ConnectionPropagatesTo(const EDA_ITEM *aItem) const override
Returns true if this item should propagate connection info to aItem.
PLOT_DASH_TYPE GetStrokeStyle() const
EDA_ITEM * Clone() const override
Create a duplicate of this item with linked list members set to NULL.
bool IsMovableFromAnchorPoint() const override
Return true for items which are moved with the anchor point at mouse cursor and false for items moved...
Definition: sch_bus_entry.h:59
void SetStrokeColor(const COLOR4D &aColor)
Definition: sch_bus_entry.h:76
virtual void SetStroke(const STROKE_PARAMS &aStroke) override
Definition: sch_bus_entry.h:70
wxString GetSelectMenuText(EDA_UNITS aUnits) const override
Return the text to display to be used in the selection clarification context menu when multiple items...
EDA_ITEM * Clone() const override
Create a duplicate of this item with linked list members set to NULL.
bool IsDangling() const override
bool IsDanglingStart() const
Definition: sch_bus_entry.h:47
std::vector< wxPoint > GetConnectionPoints() const override
Add all the connection points for this item to aPoints.
wxString GetClass() const override
Return the class name.
void SetStrokeStyle(PLOT_DASH_TYPE aStyle)
Definition: sch_bus_entry.h:73
bool m_isDanglingStart
static bool ClassOf(const EDA_ITEM *aItem)
void GetEndPoints(std::vector< DANGLING_END_ITEM > &aItemList) override
Add the schematic item end points to aItemList if the item has end points.
Handle access to a stack of flattened SCH_SHEET objects by way of a path for creating a flattened sch...
bool UpdateDanglingState(std::vector< DANGLING_END_ITEM > &aItemList, const SCH_SHEET_PATH *aPath=nullptr) override
Test the schematic item to aItemList to check if it's dangling state has changed.
STROKE_PARAMS m_stroke
const EDA_RECT GetBoundingBox() const override
Return the orthogonal bounding box of this object for display purposes.
PLOT_DASH_TYPE
Dashed line types.
Definition: plotter.h:104
SCH_LAYER_ID GetLayer() const
Return the layer this item is on.
Definition: sch_item.h:287
EDA_UNITS
Definition: eda_units.h:38
Base plotter engine class.
Definition: plotter.h:121
wxSize GetSize() const
Definition: sch_bus_entry.h:63
void GetEndPoints(std::vector< DANGLING_END_ITEM > &aItemList) override
Add the schematic item end points to aItemList if the item has end points.
int GetPenWidth() const override
wxString GetSelectMenuText(EDA_UNITS aUnits) const override
Return the text to display to be used in the selection clarification context menu when multiple items...
Simple container to manage line stroke parameters.
Definition: sch_item.h:155
Handle the component boundary box.
Definition: eda_rect.h:42
bool m_isDanglingEnd
void Plot(PLOTTER *aPlotter) override
Plot the schematic item to aPlotter.
A base class for most all the KiCad significant classes used in schematics and boards.
Definition: eda_item.h:149
Class for a wire to bus entry.
void SetColor(const COLOR4D &aColor)
Definition: sch_item.h:178
COLOR4D GetStrokeColor() const
bool operator<(const SCH_ITEM &aItem) const override
void GetMsgPanelInfo(EDA_DRAW_FRAME *aFrame, std::vector< MSG_PANEL_ITEM > &aList) override
Populate aList of MSG_PANEL_ITEM objects with it's internal state for display purposes.
~SCH_BUS_ENTRY_BASE()
Definition: sch_bus_entry.h:52
BITMAP_DEF GetMenuImage() const override
Return a pointer to an image to be used in menus.
bool HitTest(const wxPoint &aPosition, int aAccuracy=0) const override
Test if aPosition is contained within or on the bounding box of an item.
~SCH_BUS_WIRE_ENTRY()
BITMAP_DEF GetMenuImage() const override
Return a pointer to an image to be used in menus.
Base class for any item which can be embedded within the SCHEMATIC container class,...
Definition: sch_item.h:196
int GetPenWidth() const override
KICAD_T Type() const
Returns the type of object.
Definition: eda_item.h:162
wxPoint GetEnd() const
static bool ClassOf(const EDA_ITEM *aItem)
A color representation with 4 components: red, green, blue, alpha.
Definition: color4d.h:98
wxPoint GetPosition() const override