	/**************************************************************/
	/*	pcbstruct.h :  definition des structures de donnees type PCB */
	/**************************************************************/

#ifndef PCBSTRUCT_H
#define PCBSTRUCT_H

#include "base_struct.h"

// Definitions relatives aux libariries
#define ENTETE_LIBRAIRIE "PCBNEW-LibModule-V1"
#define ENTETE_LIBDOC	 "PCBNEW-LibDoc----V1"
#define L_ENTETE_LIB 18
#define EXT_CMP wxT(".emp")
#define EXT_CMP_MASK wxT("*.emp")
#define EXT_DOC wxT(".mdc")


/* Bits indicateurs du membre .Status, pour pistes, modules... */
#define FLAG1 0x2000		/* flag libre pour calculs locaux */
#define FLAG0 0x1000		/* flag libre pour calculs locaux */
#define BEGIN_ONPAD 0x800	/* flag indiquant un debut de segment sur pad */
#define END_ONPAD 0x400		/* flag indiquant une fin de segment sur pad */
#define BUSY 0x0200			/* flag indiquant que la structure a deja
							ete examinee, dans certaines routines */
#define DELETED 0x0100		/* Bit flag de Status pour structures effacee
								et mises en chaine "DELETED" */
#define NO_TRACE 0x80		/* l'element ne doit pas etre affiche */
#define SURBRILL 0x20		/* element en surbrillance */
#define DRAG 0x10			/* segment en mode drag */
#define EDIT 0x8			/* element en cours d'edition */
#define SEGM_FIXE 0x04		/* segment FIXE ( pas d'effacement global ) */
#define SEGM_AR  0x02		/* segment Auto_Route */
#define CHAIN 0x01			/* segment marque  */


	/*************************************/
	/* constantes de gestion des couches */
	/*************************************/
#define CUIVRE_LAYER			0x00000001  	/* Bit layer cuivre */
#define LAYER_2					0x00000002		/* Bit layer 2 */
#define LAYER_3					0x00000004		/* Bit layer 3 */
#define LAYER_4					0x00000008		/* Bit layer 4 */
#define LAYER_5					0x00000010		/* Bit layer 5 */
#define LAYER_6					0x00000020		/* Bit layer 6 */
#define LAYER_7					0x00000040		/* Bit layer 7 */
#define LAYER_8					0x00000080		/* Bit layer 8 */
#define LAYER_9					0x00000100		/* Bit layer 9 */
#define LAYER_10				0x00000200		/* Bit layer 10 */
#define LAYER_11				0x00000400		/* Bit layer 11 */
#define LAYER_12				0x00000800		/* Bit layer 12 */
#define LAYER_13				0x00001000		/* Bit layer 13 */
#define LAYER_14				0x00002000		/* Bit layer 14 */
#define LAYER_15				0x00004000		/* Bit layer 15 */
#define CMP_LAYER				0x00008000		/* Bit layer cmp */
#define ADHESIVE_LAYER_CU		0x00010000
#define ADHESIVE_LAYER_CMP		0x00020000
#define SOLDERPASTE_LAYER_CU	0x00040000
#define SOLDERPASTE_LAYER_CMP	0x00080000
#define SILKSCREEN_LAYER_CU		0x00100000
#define SILKSCREEN_LAYER_CMP	0x00200000
#define SOLDERMASK_LAYER_CU		0x00400000
#define SOLDERMASK_LAYER_CMP	0x00800000
#define	DRAW_LAYER				0x01000000
#define	COMMENT_LAYER			0x02000000
#define	ECO1_LAYER				0x04000000
#define	ECO2_LAYER				0x08000000
#define	EDGE_LAYER				0x10000000
#define	intS_LAYER				0xE0000000		/* 4 bits MSB = autres flags */
/* masques generaux : */
#define ALL_LAYERS				0x1FFFFFFF
#define ALL_NO_CU_LAYERS		0x1FFF0000
#define ALL_CU_LAYERS			0x0000FFFF
#define INTERNAL_LAYERS			0x00007FFE		/* Bits layers internes */
#define EXTERNAL_LAYERS			0x00008001
/* Flags pour les couches cuivres */
#define LAYER_is_PLAN			0x80000000

/* numero des couches particulieres */
#define LAYER_CUIVRE_N	0
#define CUIVRE_N	0
#define LAYER_N_2		1		/* Numero layer 2 */
#define LAYER_N_3		2		/* Numero layer 3 */
#define LAYER_N_4		3		/* Numero layer 4 */
#define LAYER_N_5		4		/* Numero layer 5 */
#define LAYER_N_6		5		/* Numero layer 6 */
#define LAYER_N_7		6		/* Numero layer 7 */
#define LAYER_N_8		7		/* Numero layer 8 */
#define LAYER_N_9		8		/* Numero layer 9 */
#define LAYER_N_10		9		/* Numero layer 10 */
#define LAYER_N_11		10		/* Numero layer 11 */
#define LAYER_N_12		11		/* Numero layer 12 */
#define LAYER_N_13		12		/* Numero layer 13 */
#define LAYER_N_14		13		/* Numero layer 14 */
#define LAYER_N_15		14		/* Numero layer 15 */
#define LAYER_CMP_N 15
#define CMP_N 15
#define NB_COPPER_LAYERS (CMP_N+1)
#define FIRST_NO_COPPER_LAYER 16
#define ADHESIVE_N_CU 16
#define ADHESIVE_N_CMP 17
#define SOLDERPASTE_N_CU 18
#define SOLDERPASTE_N_CMP 19
#define SILKSCREEN_N_CU 20
#define SILKSCREEN_N_CMP 21
#define SOLDERMASK_N_CU 22
#define SOLDERMASK_N_CMP 23
#define DRAW_N 24
#define COMMENT_N 25
#define ECO1_N 26
#define ECO2_N 27
#define EDGE_N 28
#define LAST_NO_COPPER_LAYER 28
#define NB_LAYERS (EDGE_N+1)
#define LAYER_COUNT 32

/* Forme des segments (pistes, contours ..) ( parametre .shape ) */
enum Track_Shapes {
	S_SEGMENT = 0,		/* segment rectiligne */
	S_RECT,				/* segment forme rect (i.e. bouts non arrondis) */
	S_ARC,				/* segment en arc de cercle (bouts arrondis)*/
	S_CIRCLE,			/* segment en cercle (anneau)*/
	S_ARC_RECT,			/* segment en arc de cercle (bouts droits) (GERBER)*/
	S_SPOT_OVALE,		/* spot ovale (for GERBER)*/
	S_SPOT_CIRCLE,		/* spot rond (for GERBER)*/
	S_SPOT_RECT,		/* spot rect (for GERBER)*/
	S_POLYGON			/* polygon shape */
};


/* Forward declaration */
class MODULE;
class EQUIPOT;
class MARQUEUR;
class TRACK;
class D_PAD;
struct CHEVELU;
class Ki_PageDescr;
class DrawBlockStruct;

// Class for handle current printed board design settings
#define HIST0RY_NUMBER 8
class EDA_BoardDesignSettings
{
public:
	int m_CopperLayerCount;		// Number of copper layers for this design
	int m_ViaDrill;				// via drill (for the entire board)
	int m_CurrentViaSize;		// Current via size
	int m_ViaSizeHistory[HIST0RY_NUMBER];	// Last HIST0RY_NUMBER used via sizes
	int m_CurrentViaType;		/* via type (BLIND, TROUGHT ...), bits 1 and 2 (not 0 and 1)*/
	int m_CurrentTrackWidth;	// current track width
	int m_TrackWidhtHistory[HIST0RY_NUMBER];	// Last HIST0RY_NUMBER used track widths
	int m_DrawSegmentWidth;		// current graphic line width (not EDGE layer)
	int m_EdgeSegmentWidth;		// current graphic line width (EDGE layer only)
	int m_PcbTextWidth;			// current Pcb (not module) Text width
	wxSize m_PcbTextSize;		// current Pcb (not module) Text size
	int m_TrackClearence;		// track to track and track to pads clearance
	int m_ZoneClearence;		// zone to track and zone to pads clearance
	int m_MaskMargin;			// Solder mask margin
	/* Color options for screen display of the Printed Board: */
	int m_PcbGridColor;			// Grid color
	int m_LayerColor[32] ;		// Layer colors (tracks and graphic items)
	int m_ViaColor[4];			// Via color (depending on is type)
	int m_ModuleTextCMPColor;	// Text module color for modules on the COMPONENT layer
	int m_ModuleTextCUColor;	// Text module color for modules on the COPPER layer
	int m_ModuleTextNOVColor;	// Text module color for "invisible" texts (must be BLACK if really not displayed)
	int m_AnchorColor;			// Anchor color for modules and texts
	int m_PadCUColor;			// Pad color for the COMPONENT side of the pad
	int m_PadCMPColor;			// Pad color for the COPPER side of the pad
								// Pad color for the pads of both sides is m_PadCUColor OR m_PadCMPColor (in terms of colors)
	int m_RatsnestColor;		// Ratsnest color

public:
	EDA_BoardDesignSettings(void);
};

// Values for m_DisplayViaMode member:
enum DisplayViaMode {
	VIA_HOLE_NOT_SHOW = 0,
	VIA_SPECIAL_HOLE_SHOW,
	ALL_VIA_HOLE_SHOW,
	OPT_VIA_HOLE_END
};

class BOARD: public EDA_BaseStruct
{
	public:
	WinEDA_BasePcbFrame * m_PcbFrame;	// Window de visualisation
	EDA_Rect m_BoundaryBox;				// Limites d'encadrement du PCB
	int m_Unused;					//
	int m_Status_Pcb;				// Mot d'etat: Bit 1 = Chevelu calcule
	EDA_BoardDesignSettings * m_BoardSettings;	// Link to current design settings
	int m_NbNets;					// Nombre de nets (equipotentielles)
	int m_NbNodes;					// nombre de pads connectes
	int m_NbLinks;					// nombre de chevelus
	int m_NbLoclinks;				// nombre de chevelus dans Local ratsnest
									// minimal de pistes a tracer
	int m_NbNoconnect;				// nombre de chevelus actifs
	int m_NbSegmTrack;				// nombre d'elements de type segments de piste
	int m_NbSegmZone;				// nombre d'elements de type segments de zone

	EDA_BaseStruct * m_Drawings;		// pointeur sur liste drawings
	MODULE * m_Modules;				// pointeur sur liste zone modules
	EQUIPOT * m_Equipots;			// pointeur liste zone equipot
	TRACK * m_Track;				// pointeur relatif zone piste
	TRACK * m_Zone;					// pointeur tableau zone zones de cuivre
	D_PAD ** m_Pads;				// pointeur liste d'acces aux pads
	int m_NbPads;					// nombre total de pads
	CHEVELU * m_Ratsnest;			// pointeur liste des chevelus
	CHEVELU * m_LocalRatsnest;		// pointeur liste des chevelus d'un module

	EDGE_ZONE * m_CurrentLimitZone;	/* pointeur sur la liste des segments
									de delimitation de la zone en cours de trace */

	BOARD(EDA_BaseStruct * StructFather, WinEDA_BasePcbFrame * frame);
	~BOARD(void);

	/* supprime du chainage la structure Struct */
	void UnLink( void );

	/* Routines de calcul des nombres de segments pistes et zones */
	int GetNumSegmTrack(void);
	int GetNumSegmZone(void);
	int GetNumNoconnect(void);		// retourne le nombre de connexions manquantes
	int GetNumRatsnests(void);		// retourne le nombre de chevelus
	int GetNumNodes(void);			// retourne le nombre de pads a netcode > 0

	// Calcul du rectangle d'encadrement:
	bool ComputeBoundaryBox(void);
};


/* Description d'un ecran */
class PCB_SCREEN : public BASE_SCREEN
{
public:
	int m_Active_Layer;				/* ref couche active */
	int m_Route_Layer_TOP;			/* ref couches actives */
	int m_Route_Layer_BOTTOM;		/* pour placement vias et routage 2 couches */

public:
	PCB_SCREEN( EDA_BaseStruct * parent, WinEDA_BasePcbFrame * frame_source, int idscreen);
	~PCB_SCREEN(void);
	PCB_SCREEN * Next(void) { return (PCB_SCREEN *) Pnext;}
	WinEDA_BasePcbFrame * GetParentPcbFrame(void);
	void Init(void);
	void SetNextZoom(void);
	void SetPreviousZoom(void);
	void SetLastZoom(void);
};

	/***************************/
	/* Description des Modules */
	/***************************/

#include "class_pad.h"		/* Description des Pastilles :*/
#include "class_edge_mod.h"
#include "class_text_mod.h"
#include "class_module.h"
#include "class_equipot.h"


	/***********************************/
	/* Description des elements du PCB */
	/***********************************/

class DRAWSEGMENT: public EDA_BaseLineStruct
{
public:
	int m_Shape;				// forme: Segment , Cercle..
	int m_Type;					// numero de sous type ( cotation.. )
	int m_Angle;				// pour les arcs: "longueur" de l'arc en 1/10 deg

public:
	DRAWSEGMENT(EDA_BaseStruct * StructFather, DrawStructureType idtype = TYPEDRAWSEGMENT);
	~DRAWSEGMENT(void);

	// Read/write data
	bool WriteDrawSegmentDescr(FILE * File);
	bool ReadDrawSegmentDescr(FILE * File, int * LineNum);

	/* supprime du chainage la structure Struct */
	void UnLink( void );

	void Copy(DRAWSEGMENT * source);
};


#include "class_pcb_text.h"
#include "class_cotation.h"
#include "class_mire.h"
#include "class_track.h"

	/*******************/
	/* class EDGE_ZONE */
	/*******************/

class EDGE_ZONE: public DRAWSEGMENT
{
public:
	EDGE_ZONE(EDA_BaseStruct * StructFather);
	EDGE_ZONE(const EDGE_ZONE & edgezone);
	~EDGE_ZONE(void);
};


	/************************************/
	/* Gestion des marqueurs sur le PCB */
	/************************************/

class MARQUEUR: public EDA_BaseStruct
{				/* Description d'un marqueur */
public:
	wxPoint m_Pos;
	char * m_Bitmap;				/* Shape (bitmap) */
	int m_Type;
	int m_Color;					/* couleur */
	wxString m_Diag;				/* Associated text (comment) */

public:
	MARQUEUR(EDA_BaseStruct * StructFather);
	~MARQUEUR(void);
	void UnLink( void );
	void Draw( WinEDA_DrawPanel * panel, wxDC * DC, int DrawMode);
};


class DISPLAY_OPTIONS
{
public:
	bool DisplayPadFill;
	bool DisplayPadNum;
	bool DisplayPadNoConn;
	bool DisplayPadIsol;

	int DisplayModEdge;
	int DisplayModText;
	bool DisplayPcbTrackFill;	/* FALSE = sketch , TRUE = filled */
	bool DisplayTrackIsol;
	int m_DisplayViaMode;		/* 0 do not show via hole,
								1 show via hole for non default value
								2 show all via hole */

	bool DisplayPolarCood;
	bool DisplayZones;
	bool Show_Modules_Cmp;
	bool Show_Modules_Cu;

	int DisplayDrawItems;
	bool ContrastModeDisplay;

public:
	DISPLAY_OPTIONS(void);
};



#endif /* PCBSTRUCT_H */
