kicad/pcbnew/pcbnew.h

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/**
* @file pcbnew.h
*/
#ifndef PCBNEW_H
#define PCBNEW_H
#include <fctsys.h> // PCB_INTERNAL_UNIT and EESCHEMA_INTERNAL_UNIT definitions.
#include <base_struct.h> // IS_DRAGGED and IN_EDIT definitions.
#define U_PCB (PCB_INTERNAL_UNIT / EESCHEMA_INTERNAL_UNIT)
// Arcs are approximated by segments: define the number of segments per 360 deg (KiCad uses 0.1
// deg approximation). Be aware 3600 / ARC_APPROX_SEGMENTS_COUNT_LOW_DEF is an integer.
#define ARC_APPROX_SEGMENTS_COUNT_LOW_DEF 16
#define ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF 32
/* Flag used in locate functions. The locate ref point is the on grid cursor or the off
* grid mouse cursor. */
#define CURSEUR_ON_GRILLE (0 << 0)
#define CURSEUR_OFF_GRILLE (1 << 0)
#define IGNORE_LOCKED (1 << 1) ///< if module is locked, do not select for single module operation
#define MATCH_LAYER (1 << 2) ///< if module not on current layer, do not select
#define VISIBLE_ONLY (1 << 3) ///< if module not on a visible layer, do not select
#define START 0 /* Flag used in locate routines */
#define END 1
#define DIM_ANCRE_MODULE 3 /* Anchor size (footprint center) */
#define DIM_ANCRE_TEXTE 2 /* Anchor size (Text center) */
#if defined(PCBNEW)
/// Convert deci-mils to PCBNEW internal units (iu).
inline int DMils2iu( int dmils )
{
#if defined( USE_PCBNEW_NANOMETRES )
return int( dmils * 25.4e2 + 0.5 );
#else
return dmils;
#endif
}
#endif
#define TEXTS_MIN_SIZE DMils2iu( 50 ) ///< Minimum text size in Pcbnew units value (50 * 0.0001 mils)
#define TEXTS_MAX_SIZE DMils2iu( 10000 ) ///< Maximum text size in Pcbnew units value (1 inch) )
#define TEXTS_MAX_WIDTH DMils2iu( 5000 ) ///< Maximum text width in Pcbnew units value (0.5 inches)
/* Flag to force the SKETCH mode to display items (.m_Flags member) */
#define FORCE_SKETCH ( IS_DRAGGED | IN_EDIT )
/* Name of the document footprint list
* usually located in share/modules/footprints_doc
* this is of the responsibility to users to create this file
* if they want to have a list of footprints
* default is "footprints_doc/footprints.pdf"
*/
extern wxString g_DocModulesFileName;
/* variables */
extern bool Drc_On;
extern bool g_AutoDeleteOldTrack;
extern bool g_Drag_Pistes_On;
extern bool g_Show_Module_Ratsnest;
extern bool g_Show_Pads_Module_in_Move;
extern bool g_Raccord_45_Auto;
extern bool g_Track_45_Only_Allowed;
extern bool g_Alternate_Track_Posture;
extern bool Segments_45_Only;
/* Layer pair for auto routing and switch layers by hotkey */
extern int Route_Layer_TOP;
extern int Route_Layer_BOTTOM;
extern int g_MaxLinksShowed; // Max count links showed in routing
extern bool g_TwoSegmentTrackBuild;
extern int g_MagneticPadOption;
extern int g_MagneticTrackOption;
extern wxPoint g_Offset_Module; /* Offset trace when moving footprint. */
extern wxArrayString g_LibraryNames; ///< List of footprint library file names to load.
enum MagneticPadOptionValues {
no_effect,
capture_cursor_in_track_tool,
capture_always
};
#endif /* PCBNEW_H */