kicad/pcbnew/class_pad.h

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/**********************************/
/* class_pad.h : Pads description */
/**********************************/
class Pcb3D_GLCanvas;
/* forme des pastilles : (parametre .forme) */
#define CIRCLE 1
#define RECT 2
#define OVALE 3
#define TRAPEZE 4 // trapeze: traversante ou surfacique
#define SPECIAL_PAD 5 // description libre
/* Attributs des PADS */
#define STANDARD 0 // pad classique
#define SMD 1 // surfacique, generation d'un masque d'empatement
#define CONN 2 // surfacique, peut etre dore
#define P_HOLE 3 // trou simple, utile sur pad stack
#define MECA 4 // PAD "mecanique" (fixation, zone cuivre...)
#define PAD_STACK 0x80 // bit 7 de .attrib (flag)
/* Definition type Structure d'un pad */
class D_PAD : public EDA_BaseStruct
{
public:
union
{
unsigned long m_NumPadName;
char m_Padname[4]; /* nom (numero) de la pastille (assimilable a un long)*/
};
wxString m_Netname; /* Net Name */
int m_Masque_Layer; // (Bit a Bit :1= cuivre, 15= cmp,
// 2..14 = interne
// 16 .. 31 = couches non cuivre
int m_PadShape; // forme CERCLE, RECT, OVALE, TRAPEZE ou libre
int m_DrillShape; // forme CERCLE, OVAL
wxPoint m_Pos; // Position de reference du pad
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; // Dimensions X et Y ( si orient 0 x = axe X
// y = axe Y
wxSize m_DeltaSize; // delta sur formes rectangle -> trapezes
wxPoint m_Pos0; // Coord relatives a l'ancre du pad en orientation 0
int m_Rayon; // rayon du cercle exinscrit du pad
int m_Attribut; // NORMAL, SMD, CONN, Bit 7 = STACK
int m_Orient; // en 1/10 degres
int m_NetCode; /* Numero de net pour comparaisons rapides */
int m_logical_connexion; // variable utilisee lors du calcul du chevelu:
// contient de numero de block pour une connexion type ratsnet
int m_physical_connexion; // variable utilisee lors du calcul de la connexit<69>
// contient de numero de block pour une connexion type piste
public:
D_PAD( MODULE* parent );
D_PAD( D_PAD* pad );
~D_PAD( void );
void Copy( D_PAD* source );
D_PAD* Next( void ) { return (D_PAD*) Pnext; }
/* supprime du chainage la structure Struct */
void UnLink( void );
/* 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 );
// autres
void SetPadName( const wxString& name ); // Change pad name
wxString ReturnStringPadName( void ); // Return pad name as string in a wxString
void ReturnStringPadName( wxString& text ); // Return pad name as string in a buffer
void ComputeRayon( void ); // met a jour m_Rayon, rayon du cercle exinscrit
const wxPoint ReturnShapePos( void ); // retourne la position
/**
* 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.
* @param frame A WinEDA_BasePcbFrame in which to print status information.
*/
void Display_Infos( WinEDA_DrawFrame* frame );
/**
* 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 );
#if defined(DEBUG)
/**
* Function GetClass
* returns the class name.
* @return wxString
*/
virtual wxString GetClass() const
{
return wxT( "PAD" );
}
/**
* 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;