kicad/pcbnew/class_pad.h

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/**********************************/
/* class_pad.h : Pads description */
/**********************************/
class Pcb3D_GLCanvas;
/* Pad shape id : ( .m_PadShape member) */
#define CIRCLE 1
#define RECT 2
#define OVALE 3
#define TRAPEZE 4 // trapezoid
/* PADS attributes */
#define STANDARD 0 // Usual pad
#define SMD 1 // Smd pad, appears on the layer paste (default)
#define CONN 2 // Like smd, does not appear on the layer paste (default)
// reserved, but not yet really used:
#define P_HOLE 3 // trou simple, utile sur pad stack
#define MECA 4 // PAD "mecanique" (fixation, zone cuivre...)
/* Definition type Structure d'un pad */
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class D_PAD : public BOARD_ITEM
{
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private:
int m_NetCode; // Net number for fast comparisons
public:
union
{
unsigned long m_NumPadName;
char m_Padname[4]; /* Pad name (4 char) or a long identifier
* (used in pad name comparisons because this is faster than string comparison)
*/
};
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wxString m_Netname; /* Net Name */
int m_Masque_Layer; // Bitwise layer :1= copper layer, 15= cmp,
// 2..14 = internal layers
// 16 .. 31 = technical layers
int m_PadShape; // Shape: CIRCLE, RECT, OVAL, TRAPEZOID
int m_DrillShape; // Shape CIRCLE, OVAL
wxPoint m_Pos; // pad Position on board
wxSize m_Drill; // Drill diam (drill shape = CIRCLE) or drill size(shape = OVAL)
// for drill shape = CIRCLE, drill diam = m_Drill.x
wxSize m_Offset; // Offset de la forme (pastilles excentrees)
wxSize m_Size; // X and Y size ( relative to orient 0)
wxSize m_DeltaSize; // delta sur formes rectangle -> trapezes
wxPoint m_Pos0; // Initial Pad position (i.e. pas position relative to the module anchor, orientation 0
int m_Rayon; // rayon du cercle exinscrit du pad
int m_Attribut; // NORMAL, SMD, CONN
int m_Orient; // in 1/10 degrees
int m_logical_connexion; // variable used in rastnest computations
// handle block number in ratsnet connection
int m_physical_connexion; // variable used in rastnest computations
// handle block number in track connection
public:
D_PAD( MODULE* parent );
D_PAD( D_PAD* pad );
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~D_PAD();
void Copy( D_PAD* source );
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D_PAD* Next() { return (D_PAD*) Pnext; }
/* remove from linked list */
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void UnLink();
/* Reading and writing data on files */
int ReadDescr( FILE* File, int* LineNum = NULL );
int WriteDescr( FILE* File );
/* drawing functions */
void Draw( WinEDA_DrawPanel* panel, wxDC* DC, const wxPoint& offset, int draw_mode );
void Draw3D( Pcb3D_GLCanvas* glcanvas );
// others
void SetPadName( const wxString& name ); // Change pad name
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wxString ReturnStringPadName(); // Return pad name as string in a wxString
void ReturnStringPadName( wxString& text ); // Return pad name as string in a buffer
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void ComputeRayon(); // compute m_Rayon, rayon du cercle exinscrit
const wxPoint ReturnShapePos(); // retourne la position
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/**
* Function GetNet
* @return int - the netcode
*/
int GetNet() const { return m_NetCode; }
void SetNet( int aNetCode ) { m_NetCode = aNetCode; }
/**
* Function Display_Infos
* has knowledge about the frame and how and where to put status information
* about this object into the frame's message panel.
* Is virtual from EDA_BaseStruct.
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* @param frame A WinEDA_DrawFrame in which to print status information.
*/
void Display_Infos( WinEDA_DrawFrame* frame );
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/**
* Function IsOnLayer
* tests to see if this object is on the given layer. Is virtual so
* objects like D_PAD, which reside on multiple layers can do their own
* form of testing.
* @param aLayer The layer to test for.
* @return bool - true if on given layer, else false.
*/
bool IsOnLayer( int aLayer ) const;
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/**
* Function HitTest
* tests if the given wxPoint is within the bounds of this object.
* @param refPos A wxPoint to test
* @return bool - true if a hit, else false
*/
bool HitTest( const wxPoint& refPos );
/**
* Function GetClass
* returns the class name.
* @return wxString
*/
virtual wxString GetClass() const
{
return wxT( "PAD" );
}
#if defined (DEBUG)
/**
* Function Show
* is used to output the object tree, currently for debugging only.
* @param nestLevel An aid to prettier tree indenting, and is the level
* of nesting of this object within the overall tree.
* @param os The ostream& to output to.
*/
virtual void Show( int nestLevel, std::ostream& os );
#endif
};
typedef class D_PAD * LISTE_PAD;