KiCad PCB EDA Suite
lib_text.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) 2004-2017 KiCad Developers, see change_log.txt for contributors.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
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23  */
24 
29 #ifndef _LIB_TEXT_H_
30 #define _LIB_TEXT_H_
31 
32 #include <eda_text.h>
33 #include <lib_draw_item.h>
34 
35 
44 class LIB_TEXT : public LIB_ITEM, public EDA_TEXT
45 {
46  wxString m_savedText;
47  bool m_rotate;
48  bool m_updateText;
49 
50  void drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
51  COLOR4D aColor, GR_DRAWMODE aDrawMode, void* aData,
52  const TRANSFORM& aTransform ) override;
53 
54  void calcEdit( const wxPoint& aPosition ) override;
55 
56 public:
57  LIB_TEXT( LIB_PART * aParent );
58 
59  // Do not create a copy constructor. The one generated by the compiler is adequate.
60 
61  ~LIB_TEXT() { }
62 
63  wxString GetClass() const override
64  {
65  return wxT( "LIB_TEXT" );
66  }
67 
78  void SetText( const wxString& aText ) override;
79 
80  bool HitTest( const wxPoint& aPosition ) const override;
81 
82  bool HitTest( const wxPoint &aPosition, int aThreshold, const TRANSFORM& aTransform ) const override;
83 
84  bool HitTest( const EDA_RECT& aRect ) const
85  {
86  return TextHitTest( aRect );
87  }
88 
89 
90  int GetPenSize( ) const override;
91 
92  void GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList ) override;
93 
94  const EDA_RECT GetBoundingBox() const override;
95 
96  void Rotate() override;
97 
98  void BeginEdit( STATUS_FLAGS aEditMode, const wxPoint aStartPoint = wxPoint( 0, 0 ) ) override;
99 
100  bool ContinueEdit( const wxPoint aNextPoint ) override;
101 
102  void EndEdit( const wxPoint& aPosition, bool aAbort = false ) override;
103 
104  void SetOffset( const wxPoint& aOffset ) override;
105 
106  bool Inside( EDA_RECT& aRect ) const override;
107 
108  void Move( const wxPoint& aPosition ) override;
109 
110  wxPoint GetPosition() const override { return EDA_TEXT::GetTextPos(); }
111 
112  void MirrorHorizontal( const wxPoint& aCenter ) override;
113 
114  void MirrorVertical( const wxPoint& aCenter ) override;
115 
116  void Rotate( const wxPoint& aCenter, bool aRotateCCW = true ) override;
117 
118  void Plot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill,
119  const TRANSFORM& aTransform ) override;
120 
121  int GetWidth() const override { return GetThickness(); }
122 
123  void SetWidth( int aWidth ) override { SetThickness( aWidth ); }
124 
125  wxString GetSelectMenuText() const override;
126 
127  BITMAP_DEF GetMenuImage() const override;
128 
129  EDA_ITEM* Clone() const override;
130 
131 private:
132 
143  int compare( const LIB_ITEM& aOther ) const override;
144 };
145 
146 
147 #endif // _LIB_TEXT_H_
void BeginEdit(STATUS_FLAGS aEditMode, const wxPoint aStartPoint=wxPoint(0, 0)) override
Begin an editing a component library draw item in aEditMode at aPosition.
Definition: lib_text.cpp:376
void Plot(PLOTTER *aPlotter, const wxPoint &aOffset, bool aFill, const TRANSFORM &aTransform) override
Plot the draw item using the plot object.
Definition: lib_text.cpp:178
PNG memory record (file in memory).
Definition: bitmap_types.h:41
const wxPoint & GetTextPos() const
Definition: eda_text.h:222
void Move(const wxPoint &aPosition) override
Move a draw object to aPosition.
Definition: lib_text.cpp:136
Define a symbol library graphical text item.
Definition: lib_text.h:44
bool HitTest(const wxPoint &aPosition) const override
Function HitTest tests if aPosition is contained within or on the bounding area of an item...
Definition: lib_text.cpp:57
void EndEdit(const wxPoint &aPosition, bool aAbort=false) override
End an object editing action.
Definition: lib_text.cpp:405
bool ContinueEdit(const wxPoint aNextPoint) override
Continue an edit in progress at aPosition.
Definition: lib_text.cpp:396
void MirrorHorizontal(const wxPoint &aCenter) override
Mirror the draw object along the horizontal (X) axis about aCenter point.
Definition: lib_text.cpp:142
wxPoint GetPosition() const override
Return the current draw object position.
Definition: lib_text.h:110
Definition of base KiCad text object.
void Rotate() override
Rotate the draw item.
Definition: lib_text.cpp:332
bool Inside(EDA_RECT &aRect) const override
Test if any part of the draw object is inside rectangle bounds of aRect.
Definition: lib_text.cpp:130
~LIB_TEXT()
Definition: lib_text.h:61
The base class for drawable items used by schematic library components.
Definition: lib_draw_item.h:66
int GetThickness() const
Function GetThickness returns pen width.
Definition: eda_text.h:152
Class EDA_TEXT is a mix-in class (via multiple inheritance) that handles texts such as labels...
Definition: eda_text.h:112
void GetMsgPanelInfo(std::vector< MSG_PANEL_ITEM > &aList) override
Display basic info (type, part and convert) about the current item in message panel.
Definition: lib_text.cpp:295
Class for tranforming drawing coordinates for a wxDC device context.
Definition: transform.h:45
virtual bool TextHitTest(const wxPoint &aPoint, int aAccuracy=0) const
Function TextHitTest Test if aPoint is within the bounds of this object.
Definition: eda_text.cpp:254
GR_DRAWMODE
Drawmode. Compositing mode plus a flag or two.
Definition: gr_basic.h:37
void SetOffset(const wxPoint &aOffset) override
Set the drawing object by aOffset from the current position.
Definition: lib_text.cpp:124
Define a library symbol object.
int GetWidth() const override
Return the width of the draw item.
Definition: lib_text.h:121
unsigned STATUS_FLAGS
Definition: base_struct.h:158
bool m_rotate
Flag to indicate a rotation occurred while editing.
Definition: lib_text.h:47
void MirrorVertical(const wxPoint &aCenter) override
Mirror the draw object along the MirrorVertical (Y) axis about aCenter point.
Definition: lib_text.cpp:154
int GetPenSize() const override
Definition: lib_text.cpp:208
wxString m_savedText
Temporary storage for the string when edition.
Definition: lib_text.h:46
void calcEdit(const wxPoint &aPosition) override
Calculates the attributes of an item at aPosition when it is being edited.
Definition: lib_text.cpp:417
Base plotter engine class.
Definition: class_plotter.h:96
BITMAP_DEF GetMenuImage() const override
Function GetMenuImage returns a pointer to an image to be used in menus.
Definition: lib_text.cpp:370
void drawGraphic(EDA_DRAW_PANEL *aPanel, wxDC *aDC, const wxPoint &aOffset, COLOR4D aColor, GR_DRAWMODE aDrawMode, void *aData, const TRANSFORM &aTransform) override
Draw the item on aPanel.
Definition: lib_text.cpp:226
const EDA_RECT GetBoundingBox() const override
Definition: lib_text.cpp:307
void SetText(const wxString &aText) override
Sets the text item string to aText.
Definition: lib_text.cpp:345
wxString GetClass() const override
Function GetClass returns the class name.
Definition: lib_text.h:63
Class EDA_RECT handles the component boundary box.
Class EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boa...
Definition: base_struct.h:178
bool HitTest(const EDA_RECT &aRect) const
Definition: lib_text.h:84
EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
Definition: lib_text.cpp:82
void SetWidth(int aWidth) override
Set the width of the draw item to aWidth.
Definition: lib_text.h:123
bool m_updateText
Flag to indicate text change occurred while editing.
Definition: lib_text.h:48
LIB_TEXT(LIB_PART *aParent)
Definition: lib_text.cpp:46
int compare(const LIB_ITEM &aOther) const override
Provide the draw object specific comparison called by the == and < operators.
Definition: lib_text.cpp:97
void SetThickness(int aNewThickness)
Function SetThickness sets pen width.
Definition: eda_text.h:146
wxString GetSelectMenuText() const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
Definition: lib_text.cpp:362
Class COLOR4D is the color representation with 4 components: red, green, blue, alpha.
Definition: color4d.h:39