KiCad PCB EDA Suite
lib_bezier.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) 2004-2019 KiCad Developers, see change_log.txt for contributors.
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7  * This program is free software; you can redistribute it and/or
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23  */
24 
25 #ifndef LIB_BEZIER_H
26 #define LIB_BEZIER_H
27 
28 #include <lib_item.h>
29 
30 
35 class LIB_BEZIER : public LIB_ITEM
36 {
37  int m_Width; // Line width
38  std::vector<wxPoint> m_BezierPoints; // list of parameter (3|4)
39  std::vector<wxPoint> m_PolyPoints; // list of points (>= 2)
40 
41  void print( wxDC* aDC, const wxPoint& aOffset, void* aData,
42  const TRANSFORM& aTransform ) override;
43 
44 public:
45  LIB_BEZIER( LIB_PART * aParent );
46 
47  // Do not create a copy constructor. The one generated by the compiler is adequate.
48 
50 
51  wxString GetClass() const override
52  {
53  return wxT( "LIB_BEZIER" );
54  }
55 
56  wxString GetTypeName() override
57  {
58  return _( "Bezier" );
59  }
60 
61  void Reserve( size_t aCount ) { m_BezierPoints.reserve( aCount ); }
62  void AddPoint( const wxPoint& aPoint ) { m_BezierPoints.push_back( aPoint ); }
63 
64  void Offset( const wxPoint& aOffset ) override;
65  const wxPoint GetOffset() const;
66 
70  unsigned GetCornerCount() const { return m_PolyPoints.size(); }
71 
72  const std::vector< wxPoint >& GetPoints() const { return m_BezierPoints; }
73 
74  bool HitTest( const wxPoint& aPosition, int aAccuracy = 0 ) const override;
75  bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override;
76 
77  const EDA_RECT GetBoundingBox() const override;
78 
79  bool Inside( EDA_RECT& aRect ) const override;
80 
81  void MoveTo( const wxPoint& aPosition ) override;
82 
83  wxPoint GetPosition() const override;
84 
85  void MirrorHorizontal( const wxPoint& aCenter ) override;
86  void MirrorVertical( const wxPoint& aCenter ) override;
87  void Rotate( const wxPoint& aCenter, bool aRotateCCW = true ) override;
88 
89  void Plot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill,
90  const TRANSFORM& aTransform ) override;
91 
92  int GetWidth() const override { return m_Width; }
93  void SetWidth( int aWidth ) override { m_Width = aWidth; }
94 
95  int GetPenSize( ) const override;
96 
97  void GetMsgPanelInfo( EDA_UNITS aUnits, std::vector<MSG_PANEL_ITEM>& aList ) override;
98 
99  EDA_ITEM* Clone() const override;
100 
101 private:
102 
110  int compare( const LIB_ITEM& aOther ) const override;
111 };
112 
113 
114 #endif // LIB_BEZIER_H
int compare(const LIB_ITEM &aOther) const override
Provide the draw object specific comparison called by the == and < operators.
Definition: lib_bezier.cpp:54
EDA_UNITS
Definition: common.h:72
wxString GetTypeName() override
Provide a user-consumable name of the object type.
Definition: lib_bezier.h:56
void MoveTo(const wxPoint &aPosition) override
Move a draw object to aPosition.
Definition: lib_bezier.cpp:100
const wxPoint GetOffset() const
Definition: lib_bezier.cpp:108
LIB_BEZIER(LIB_PART *aParent)
Definition: lib_bezier.cpp:39
std::vector< wxPoint > m_BezierPoints
Definition: lib_bezier.h:38
const EDA_RECT GetBoundingBox() const override
Function GetBoundingBox returns the orthogonal, bounding box of this object for display purposes.
Definition: lib_bezier.cpp:307
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: lib_bezier.cpp:249
void Plot(PLOTTER *aPlotter, const wxPoint &aOffset, bool aFill, const TRANSFORM &aTransform) override
Plot the draw item using the plot object.
Definition: lib_bezier.cpp:170
void GetMsgPanelInfo(EDA_UNITS aUnits, std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfo populates aList of MSG_PANEL_ITEM objects with it's internal state for displ...
Definition: lib_bezier.cpp:336
wxPoint GetPosition() const override
Definition: lib_bezier.cpp:356
The base class for drawable items used by schematic library components.
Definition: lib_item.h:60
int GetWidth() const override
Definition: lib_bezier.h:92
void Reserve(size_t aCount)
Definition: lib_bezier.h:61
unsigned GetCornerCount() const
Definition: lib_bezier.h:70
void Offset(const wxPoint &aOffset) override
Set the drawing object by aOffset from the current position.
Definition: lib_bezier.cpp:76
void MirrorHorizontal(const wxPoint &aCenter) override
Mirror the draw object along the horizontal (X) axis about aCenter point.
Definition: lib_bezier.cpp:116
for transforming drawing coordinates for a wxDC device context.
Definition: transform.h:45
void Rotate(const wxPoint &aCenter, bool aRotateCCW=true) override
Rotate the object about aCenter point.
Definition: lib_bezier.cpp:158
bool Inside(EDA_RECT &aRect) const override
Test if any part of the draw object is inside rectangle bounds of aRect.
Definition: lib_bezier.cpp:88
void print(wxDC *aDC, const wxPoint &aOffset, void *aData, const TRANSFORM &aTransform) override
Print the item to aDC.
Definition: lib_bezier.cpp:214
wxString GetClass() const override
Function GetClass returns the class name.
Definition: lib_bezier.h:51
std::vector< wxPoint > m_PolyPoints
Definition: lib_bezier.h:39
Define a library symbol object.
const std::vector< wxPoint > & GetPoints() const
Definition: lib_bezier.h:72
EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
Definition: lib_bezier.cpp:48
int GetPenSize() const override
Definition: lib_bezier.cpp:202
Base plotter engine class.
Definition: plotter.h:103
#define _(s)
Definition: 3d_actions.cpp:31
EDA_RECT handles the component boundary box.
Definition: eda_rect.h:44
void MirrorVertical(const wxPoint &aCenter) override
Mirror the draw object along the MirrorVertical (Y) axis about aCenter point.
Definition: lib_bezier.cpp:137
EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boards.
Definition: base_struct.h:163
int m_Width
Definition: lib_bezier.h:37
void SetWidth(int aWidth) override
Definition: lib_bezier.h:93
void AddPoint(const wxPoint &aPoint)
Definition: lib_bezier.h:62
LIB_BEZIER defines bezier curve graphic body item.
Definition: lib_bezier.h:35