KiCad PCB EDA Suite
layer_ids.h File Reference
#include <set>
#include <vector>
#include <bitset>
#include <wx/string.h>

Go to the source code of this file.

Classes

class  GAL_SET
 Helper for storing and iterating over GAL_LAYER_IDs. More...
 
class  LSEQ
 LSEQ is a sequence (and therefore also a set) of PCB_LAYER_IDs. More...
 
class  LSET
 LSET is a set of PCB_LAYER_IDs. More...
 

Macros

#define MAX_CU_LAYERS   (B_Cu - F_Cu + 1)
 
#define NETNAMES_LAYER_INDEX(layer)   ( NETNAMES_LAYER_ID_START + layer )
 Macro for obtaining netname layer for a given PCB layer. More...
 
#define GAL_LAYER_INDEX(x)   ( x - GAL_LAYER_ID_START )
 Use this macro to convert a GAL layer to a 0-indexed offset from LAYER_VIAS. More...
 
#define ZONE_LAYER_FOR(copperLayer)   ( LAYER_ZONE_START + copperLayer )
 Macro for getting the zone layer for a given copper layer. More...
 
#define SCH_LAYER_ID_COUNT   ( SCH_LAYER_ID_END - SCH_LAYER_ID_START )
 
#define SCH_LAYER_INDEX(x)   ( x - SCH_LAYER_ID_START )
 
#define GERBER_DRAWLAYERS_COUNT   PCB_LAYER_ID_COUNT
 
#define GERBER_DRAW_LAYER(x)   ( GERBVIEW_LAYER_ID_START + x )
 
#define GERBER_DCODE_LAYER(x)   ( GERBER_DRAWLAYERS_COUNT + x )
 
#define GERBER_DRAW_LAYER_INDEX(x)   ( x - GERBVIEW_LAYER_ID_START )
 
#define LAYER_ID_COUNT   LAYER_3D_END
 Must update this if you add any enums after GerbView! More...
 
#define MIN_VISIBILITY_MASK
 

Typedefs

typedef int LAYER_NUM
 This can be replaced with int and removed. More...
 
typedef std::bitset< GAL_LAYER_ID_COUNTGAL_BASE_SET
 
typedef std::vector< PCB_LAYER_IDBASE_SEQ
 A sequence of layers, a sequence provides a certain order. More...
 
typedef std::bitset< PCB_LAYER_ID_COUNTBASE_SET
 

Enumerations

enum  PCB_LAYER_ID : int {
  UNDEFINED_LAYER = -1, UNSELECTED_LAYER = -2, PCBNEW_LAYER_ID_START = 0, F_Cu = PCBNEW_LAYER_ID_START,
  In1_Cu, In2_Cu, In3_Cu, In4_Cu,
  In5_Cu, In6_Cu, In7_Cu, In8_Cu,
  In9_Cu, In10_Cu, In11_Cu, In12_Cu,
  In13_Cu, In14_Cu, In15_Cu, In16_Cu,
  In17_Cu, In18_Cu, In19_Cu, In20_Cu,
  In21_Cu, In22_Cu, In23_Cu, In24_Cu,
  In25_Cu, In26_Cu, In27_Cu, In28_Cu,
  In29_Cu, In30_Cu, B_Cu, B_Adhes,
  F_Adhes, B_Paste, F_Paste, B_SilkS,
  F_SilkS, B_Mask, F_Mask, Dwgs_User,
  Cmts_User, Eco1_User, Eco2_User, Edge_Cuts,
  Margin, B_CrtYd, F_CrtYd, B_Fab,
  F_Fab, User_1, User_2, User_3,
  User_4, User_5, User_6, User_7,
  User_8, User_9, Rescue, PCB_LAYER_ID_COUNT
}
 A quick note on layer IDs: More...
 
enum  NETNAMES_LAYER_ID : int {
  NETNAMES_LAYER_ID_START = PCB_LAYER_ID_COUNT, NETNAMES_LAYER_ID_RESERVED = NETNAMES_LAYER_ID_START + PCB_LAYER_ID_COUNT, LAYER_PAD_FR_NETNAMES, LAYER_PAD_BK_NETNAMES,
  LAYER_PAD_NETNAMES, LAYER_VIA_NETNAMES, NETNAMES_LAYER_ID_END
}
 Dedicated layers for net names used in Pcbnew. More...
 
enum  GAL_LAYER_ID : int {
  GAL_LAYER_ID_START = NETNAMES_LAYER_ID_END, LAYER_VIAS = GAL_LAYER_ID_START + 0, LAYER_VIA_MICROVIA = GAL_LAYER_ID_START + 1, LAYER_VIA_BBLIND = GAL_LAYER_ID_START + 2,
  LAYER_VIA_THROUGH = GAL_LAYER_ID_START + 3, LAYER_NON_PLATEDHOLES = GAL_LAYER_ID_START + 4, LAYER_MOD_TEXT_FR = GAL_LAYER_ID_START + 5, LAYER_MOD_TEXT_BK = GAL_LAYER_ID_START + 6,
  LAYER_MOD_TEXT_INVISIBLE = GAL_LAYER_ID_START + 7, LAYER_ANCHOR = GAL_LAYER_ID_START + 8, LAYER_PAD_FR = GAL_LAYER_ID_START + 9, LAYER_PAD_BK = GAL_LAYER_ID_START + 10,
  LAYER_RATSNEST = GAL_LAYER_ID_START + 11, LAYER_GRID = GAL_LAYER_ID_START + 12, LAYER_GRID_AXES = GAL_LAYER_ID_START + 13, LAYER_NO_CONNECTS = GAL_LAYER_ID_START + 14,
  LAYER_MOD_FR = GAL_LAYER_ID_START + 15, LAYER_MOD_BK = GAL_LAYER_ID_START + 16, LAYER_MOD_VALUES = GAL_LAYER_ID_START + 17, LAYER_MOD_REFERENCES = GAL_LAYER_ID_START + 18,
  LAYER_TRACKS = GAL_LAYER_ID_START + 19, LAYER_PADS_TH = GAL_LAYER_ID_START + 20, LAYER_PAD_PLATEDHOLES = GAL_LAYER_ID_START + 21, LAYER_VIA_HOLES = GAL_LAYER_ID_START + 22,
  LAYER_DRC_ERROR = GAL_LAYER_ID_START + 23, LAYER_DRAWINGSHEET = GAL_LAYER_ID_START + 24, LAYER_GP_OVERLAY = GAL_LAYER_ID_START + 25, LAYER_SELECT_OVERLAY = GAL_LAYER_ID_START + 26,
  LAYER_PCB_BACKGROUND = GAL_LAYER_ID_START + 27, LAYER_CURSOR = GAL_LAYER_ID_START + 28, LAYER_AUX_ITEMS = GAL_LAYER_ID_START + 29, LAYER_DRAW_BITMAPS = GAL_LAYER_ID_START + 30,
  GAL_LAYER_ID_BITMASK_END = GAL_LAYER_ID_START + 31, LAYER_PADS = GAL_LAYER_ID_START + 32, LAYER_ZONES = GAL_LAYER_ID_START + 33, LAYER_PAD_HOLEWALLS = GAL_LAYER_ID_START + 34,
  LAYER_VIA_HOLEWALLS = GAL_LAYER_ID_START + 35, LAYER_DRC_WARNING = GAL_LAYER_ID_START + 36, LAYER_DRC_EXCLUSION = GAL_LAYER_ID_START + 37, LAYER_MARKER_SHADOWS = GAL_LAYER_ID_START + 38,
  LAYER_DRAWINGSHEET_PAGE1, LAYER_DRAWINGSHEET_PAGEn, LAYER_ZONE_START, LAYER_ZONE_END = LAYER_ZONE_START + PCB_LAYER_ID_COUNT,
  GAL_LAYER_ID_END
}
 GAL layers are "virtual" layers, i.e. More...
 
enum  SCH_LAYER_ID : int {
  SCH_LAYER_ID_START = GAL_LAYER_ID_END, LAYER_WIRE = SCH_LAYER_ID_START, LAYER_BUS, LAYER_JUNCTION,
  LAYER_LOCLABEL, LAYER_GLOBLABEL, LAYER_HIERLABEL, LAYER_PINNUM,
  LAYER_PINNAM, LAYER_REFERENCEPART, LAYER_VALUEPART, LAYER_FIELDS,
  LAYER_DEVICE, LAYER_NOTES, LAYER_PIN, LAYER_SHEET,
  LAYER_SHEETNAME, LAYER_SHEETFILENAME, LAYER_SHEETFIELDS, LAYER_SHEETLABEL,
  LAYER_NOCONNECT, LAYER_ERC_WARN, LAYER_ERC_ERR, LAYER_DEVICE_BACKGROUND,
  LAYER_SHEET_BACKGROUND, LAYER_SCHEMATIC_GRID, LAYER_SCHEMATIC_GRID_AXES, LAYER_SCHEMATIC_BACKGROUND,
  LAYER_SCHEMATIC_CURSOR, LAYER_BRIGHTENED, LAYER_HIDDEN, LAYER_SELECTION_SHADOWS,
  LAYER_SCHEMATIC_DRAWINGSHEET, LAYER_BUS_JUNCTION, LAYER_SCHEMATIC_AUX_ITEMS, SCH_LAYER_ID_END
}
 Eeschema drawing layers. More...
 
enum  GERBVIEW_LAYER_ID : int {
  GERBVIEW_LAYER_ID_START = SCH_LAYER_ID_END, GERBVIEW_LAYER_ID_RESERVED = GERBVIEW_LAYER_ID_START + ( 2 * GERBER_DRAWLAYERS_COUNT ), LAYER_DCODES, LAYER_NEGATIVE_OBJECTS,
  LAYER_GERBVIEW_GRID, LAYER_GERBVIEW_AXES, LAYER_GERBVIEW_BACKGROUND, LAYER_GERBVIEW_DRAWINGSHEET,
  GERBVIEW_LAYER_ID_END
}
 GerbView draw layers. More...
 
enum  LAYER_3D_ID : int {
  LAYER_3D_START = GERBVIEW_LAYER_ID_END, LAYER_3D_BACKGROUND_BOTTOM, LAYER_3D_BACKGROUND_TOP, LAYER_3D_BOARD,
  LAYER_3D_COPPER, LAYER_3D_SILKSCREEN_BOTTOM, LAYER_3D_SILKSCREEN_TOP, LAYER_3D_SOLDERMASK_BOTTOM,
  LAYER_3D_SOLDERMASK_TOP, LAYER_3D_SOLDERPASTE, LAYER_3D_END = LAYER_3D_SOLDERPASTE
}
 3D Viewer virtual layers for color settings More...
 

Functions

GAL_LAYER_ID operator++ (GAL_LAYER_ID &a)
 
GAL_LAYER_ID ToGalLayer (int aInteger)
 
GAL_LAYER_ID operator+ (const GAL_LAYER_ID &a, int b)
 Used for via types. More...
 
SCH_LAYER_ID operator++ (SCH_LAYER_ID &a)
 
wxString LayerName (int aLayer)
 Returns the string equivalent of a given layer. More...
 
bool IsValidLayer (LAYER_NUM aLayerId)
 Test whether a given integer is a valid layer index, i.e. More...
 
bool IsPcbLayer (LAYER_NUM aLayer)
 Test whether a layer is a valid layer for Pcbnew. More...
 
bool IsCopperLayer (LAYER_NUM aLayerId)
 Tests whether a layer is a copper layer. More...
 
bool IsNonCopperLayer (LAYER_NUM aLayerId)
 Test whether a layer is a non copper layer. More...
 
bool IsCopperLayer (LAYER_NUM aLayerId, bool aIncludeSyntheticCopperLayers)
 Tests whether a layer is a copper layer, optionally including synthetic copper layers such as LAYER_VIA_THROUGH, LAYER_PAD_FR, etc. More...
 
bool IsViaPadLayer (LAYER_NUM aLayer)
 
bool IsHoleLayer (LAYER_NUM aLayer)
 
bool IsUserLayer (PCB_LAYER_ID aLayerId)
 Test whether a layer is a non copper and a non tech layer. More...
 
bool IsFrontLayer (PCB_LAYER_ID aLayerId)
 Layer classification: check if it's a front layer. More...
 
bool IsBackLayer (PCB_LAYER_ID aLayerId)
 Layer classification: check if it's a back layer. More...
 
PCB_LAYER_ID FlipLayer (PCB_LAYER_ID aLayerId, int aCopperLayersCount=0)
 
LSET FlipLayerMask (LSET aMask, int aCopperLayersCount=0)
 Calculate the mask layer when flipping a footprint. More...
 
int GetNetnameLayer (int aLayer)
 Returns a netname layer corresponding to the given layer. More...
 
bool IsNetnameLayer (LAYER_NUM aLayer)
 Test whether a layer is a netname layer. More...
 
bool IsZoneLayer (LAYER_NUM aLayer)
 
bool IsDCodeLayer (int aLayer)
 
bool IsNetCopperLayer (LAYER_NUM aLayer)
 Checks if the given layer is "net copper", meaning it is eligible for net coloring. More...
 
PCB_LAYER_ID ToLAYER_ID (int aLayer)
 

Variables

constexpr int GAL_LAYER_ID_COUNT = GAL_LAYER_ID_END - GAL_LAYER_ID_START
 

Macro Definition Documentation

◆ GAL_LAYER_INDEX

#define GAL_LAYER_INDEX (   x)    ( x - GAL_LAYER_ID_START )

Use this macro to convert a GAL layer to a 0-indexed offset from LAYER_VIAS.

Definition at line 248 of file layer_ids.h.

◆ GERBER_DCODE_LAYER

#define GERBER_DCODE_LAYER (   x)    ( GERBER_DRAWLAYERS_COUNT + x )

Definition at line 398 of file layer_ids.h.

◆ GERBER_DRAW_LAYER

#define GERBER_DRAW_LAYER (   x)    ( GERBVIEW_LAYER_ID_START + x )

Definition at line 396 of file layer_ids.h.

◆ GERBER_DRAW_LAYER_INDEX

#define GERBER_DRAW_LAYER_INDEX (   x)    ( x - GERBVIEW_LAYER_ID_START )

Definition at line 400 of file layer_ids.h.

◆ GERBER_DRAWLAYERS_COUNT

#define GERBER_DRAWLAYERS_COUNT   PCB_LAYER_ID_COUNT

Definition at line 376 of file layer_ids.h.

◆ LAYER_ID_COUNT

#define LAYER_ID_COUNT   LAYER_3D_END

Must update this if you add any enums after GerbView!

Definition at line 422 of file layer_ids.h.

◆ MAX_CU_LAYERS

#define MAX_CU_LAYERS   (B_Cu - F_Cu + 1)

Definition at line 146 of file layer_ids.h.

◆ MIN_VISIBILITY_MASK

#define MIN_VISIBILITY_MASK
Value:
currently selected items overlay
Definition: layer_ids.h:214
to draw via holes (pad holes do not use this layer)
Definition: layer_ids.h:210
#define GAL_LAYER_INDEX(x)
Use this macro to convert a GAL layer to a 0-indexed offset from LAYER_VIAS.
Definition: layer_ids.h:248
general purpose overlay
Definition: layer_ids.h:213
to draw pad holes (plated)
Definition: layer_ids.h:209

Definition at line 436 of file layer_ids.h.

◆ NETNAMES_LAYER_INDEX

#define NETNAMES_LAYER_INDEX (   layer)    ( NETNAMES_LAYER_ID_START + layer )

Macro for obtaining netname layer for a given PCB layer.

Definition at line 169 of file layer_ids.h.

◆ SCH_LAYER_ID_COUNT

#define SCH_LAYER_ID_COUNT   ( SCH_LAYER_ID_END - SCH_LAYER_ID_START )

Definition at line 365 of file layer_ids.h.

◆ SCH_LAYER_INDEX

#define SCH_LAYER_INDEX (   x)    ( x - SCH_LAYER_ID_START )

Definition at line 367 of file layer_ids.h.

◆ ZONE_LAYER_FOR

#define ZONE_LAYER_FOR (   copperLayer)    ( LAYER_ZONE_START + copperLayer )

Macro for getting the zone layer for a given copper layer.

Definition at line 251 of file layer_ids.h.

Typedef Documentation

◆ BASE_SEQ

typedef std::vector<PCB_LAYER_ID> BASE_SEQ

A sequence of layers, a sequence provides a certain order.

Definition at line 444 of file layer_ids.h.

◆ BASE_SET

typedef std::bitset<PCB_LAYER_ID_COUNT> BASE_SET

Definition at line 493 of file layer_ids.h.

◆ GAL_BASE_SET

typedef std::bitset<GAL_LAYER_ID_COUNT> GAL_BASE_SET

Definition at line 275 of file layer_ids.h.

◆ LAYER_NUM

typedef int LAYER_NUM

This can be replaced with int and removed.

Until then, it is something you can increment, and its meaning is only advisory but can extend beyond PCB layers into view layers and gerber layers.

Definition at line 40 of file layer_ids.h.

Enumeration Type Documentation

◆ GAL_LAYER_ID

enum GAL_LAYER_ID : int

GAL layers are "virtual" layers, i.e.

not tied into design data. Some layers here are shared between applications.

NOTE: Be very careful where you add new layers here. Layers below GAL_LAYER_ID_BITMASK_END must never be re-ordered and new layers must always be added after this value, because the layers before this value are mapped to bit locations in legacy board files.

The values in this enum that are used to store visibility state are explicitly encoded with an offset from GAL_LAYER_ID_START, which is explicitly encoded itself. The exact value of GAL_LAYER_ID_START is not that sensitive, but the offsets should never be changed or else any existing visibility settings will be disrupted.

Enumerator
GAL_LAYER_ID_START 
LAYER_VIAS 

Meta control for all vias opacity/visibility.

LAYER_VIA_MICROVIA 

to draw micro vias

LAYER_VIA_BBLIND 

to draw blind/buried vias

LAYER_VIA_THROUGH 

to draw usual through hole vias

LAYER_NON_PLATEDHOLES 

handle color for not plated holes (holes, not pads)

LAYER_MOD_TEXT_FR 
LAYER_MOD_TEXT_BK 
LAYER_MOD_TEXT_INVISIBLE 

text marked as invisible

LAYER_ANCHOR 

anchor of items having an anchor point (texts, footprints)

LAYER_PAD_FR 

smd pads, front layer

LAYER_PAD_BK 

smd pads, back layer

LAYER_RATSNEST 
LAYER_GRID 
LAYER_GRID_AXES 
LAYER_NO_CONNECTS 

show a marker on pads with no nets

LAYER_MOD_FR 

show footprints on front

LAYER_MOD_BK 

show footprints on back

LAYER_MOD_VALUES 

show footprints values (when texts are visible)

LAYER_MOD_REFERENCES 

show footprints references (when texts are visible)

LAYER_TRACKS 
LAYER_PADS_TH 

multilayer pads, usually with holes

LAYER_PAD_PLATEDHOLES 

to draw pad holes (plated)

LAYER_VIA_HOLES 

to draw via holes (pad holes do not use this layer)

LAYER_DRC_ERROR 

layer for drc markers with SEVERITY_ERROR

LAYER_DRAWINGSHEET 

drawingsheet frame and titleblock

LAYER_GP_OVERLAY 

general purpose overlay

LAYER_SELECT_OVERLAY 

currently selected items overlay

LAYER_PCB_BACKGROUND 

PCB background color.

LAYER_CURSOR 

PCB cursor.

LAYER_AUX_ITEMS 

Auxiliary items (guides, rule, etc)

LAYER_DRAW_BITMAPS 

to handle and draw images bitmaps

GAL_LAYER_ID_BITMASK_END 

This is the end of the layers used for visibility bit masks in Pcbnew.

LAYER_PADS 

Meta control for all pads opacity/visibility (color ignored)

LAYER_ZONES 

Control for copper zone opacity/visibility (color ignored)

LAYER_PAD_HOLEWALLS 
LAYER_VIA_HOLEWALLS 
LAYER_DRC_WARNING 

layer for drc markers with SEVERITY_WARNING

LAYER_DRC_EXCLUSION 

layer for drc markers which have been individually excluded

LAYER_MARKER_SHADOWS 

shadows for drc markers

LAYER_DRAWINGSHEET_PAGE1 

for drawingsheetEditor previewing

LAYER_DRAWINGSHEET_PAGEn 

for drawingsheetEditor previewing

LAYER_ZONE_START 

Virtual layers for stacking zones and tracks on a given copper layer.

LAYER_ZONE_END 
GAL_LAYER_ID_END 

Definition at line 184 of file layer_ids.h.

184  : int
185 {
187 
219 
222 
223  // Layers in this section have visibility controls but were not present in legacy board files.
224 
227 
233 
234  // Add layers below this point that do not have visibility controls, so don't need explicit
235  // enum values
236 
239 
243 
245 };
currently selected items overlay
Definition: layer_ids.h:214
smd pads, front layer
Definition: layer_ids.h:197
to draw micro vias
Definition: layer_ids.h:189
Auxiliary items (guides, rule, etc)
Definition: layer_ids.h:217
layer for drc markers with SEVERITY_ERROR
Definition: layer_ids.h:211
for drawingsheetEditor previewing
Definition: layer_ids.h:237
Meta control for all pads opacity/visibility (color ignored)
Definition: layer_ids.h:225
PCB cursor.
Definition: layer_ids.h:216
show footprints values (when texts are visible)
Definition: layer_ids.h:205
smd pads, back layer
Definition: layer_ids.h:198
anchor of items having an anchor point (texts, footprints)
Definition: layer_ids.h:196
show footprints on back
Definition: layer_ids.h:204
to draw via holes (pad holes do not use this layer)
Definition: layer_ids.h:210
Control for copper zone opacity/visibility (color ignored)
Definition: layer_ids.h:226
This is the end of the layers used for visibility bit masks in Pcbnew.
Definition: layer_ids.h:221
to draw usual through hole vias
Definition: layer_ids.h:191
for drawingsheetEditor previewing
Definition: layer_ids.h:238
handle color for not plated holes (holes, not pads)
Definition: layer_ids.h:192
Meta control for all vias opacity/visibility.
Definition: layer_ids.h:188
shadows for drc markers
Definition: layer_ids.h:232
text marked as invisible
Definition: layer_ids.h:195
show footprints on front
Definition: layer_ids.h:203
Virtual layers for stacking zones and tracks on a given copper layer.
Definition: layer_ids.h:241
to handle and draw images bitmaps
Definition: layer_ids.h:218
drawingsheet frame and titleblock
Definition: layer_ids.h:212
show a marker on pads with no nets
Definition: layer_ids.h:202
show footprints references (when texts are visible)
Definition: layer_ids.h:206
multilayer pads, usually with holes
Definition: layer_ids.h:208
to draw blind/buried vias
Definition: layer_ids.h:190
layer for drc markers which have been individually excluded
Definition: layer_ids.h:231
general purpose overlay
Definition: layer_ids.h:213
layer for drc markers with SEVERITY_WARNING
Definition: layer_ids.h:230
PCB background color.
Definition: layer_ids.h:215
to draw pad holes (plated)
Definition: layer_ids.h:209

◆ GERBVIEW_LAYER_ID

enum GERBVIEW_LAYER_ID : int

GerbView draw layers.

Enumerator
GERBVIEW_LAYER_ID_START 
GERBVIEW_LAYER_ID_RESERVED 

GerbView draw layers and d-code layers.

LAYER_DCODES 
LAYER_NEGATIVE_OBJECTS 
LAYER_GERBVIEW_GRID 
LAYER_GERBVIEW_AXES 
LAYER_GERBVIEW_BACKGROUND 
LAYER_GERBVIEW_DRAWINGSHEET 
GERBVIEW_LAYER_ID_END 

Definition at line 379 of file layer_ids.h.

◆ LAYER_3D_ID

enum LAYER_3D_ID : int

3D Viewer virtual layers for color settings

Enumerator
LAYER_3D_START 
LAYER_3D_BACKGROUND_BOTTOM 
LAYER_3D_BACKGROUND_TOP 
LAYER_3D_BOARD 
LAYER_3D_COPPER 
LAYER_3D_SILKSCREEN_BOTTOM 
LAYER_3D_SILKSCREEN_TOP 
LAYER_3D_SOLDERMASK_BOTTOM 
LAYER_3D_SOLDERMASK_TOP 
LAYER_3D_SOLDERPASTE 
LAYER_3D_END 

Definition at line 404 of file layer_ids.h.

◆ NETNAMES_LAYER_ID

enum NETNAMES_LAYER_ID : int

Dedicated layers for net names used in Pcbnew.

Enumerator
NETNAMES_LAYER_ID_START 
NETNAMES_LAYER_ID_RESERVED 

Reserved space for board layer netnames.

LAYER_PAD_FR_NETNAMES 

Additional netnames layers (not associated with a PCB layer)

LAYER_PAD_BK_NETNAMES 
LAYER_PAD_NETNAMES 
LAYER_VIA_NETNAMES 
NETNAMES_LAYER_ID_END 

Definition at line 149 of file layer_ids.h.

149  : int
150 {
151 
153 
155 
157 
159 
164 
166 };
Additional netnames layers (not associated with a PCB layer)
Definition: layer_ids.h:160
Reserved space for board layer netnames.
Definition: layer_ids.h:156

◆ PCB_LAYER_ID

enum PCB_LAYER_ID : int

A quick note on layer IDs:

The layers are stored in separate enums so that certain functions can take in the enums as data types and don't have to know about layers from other applications.

Layers that are shared between applications should be in the GAL_LAYER_ID enum.

The PCB_LAYER_ID struct must start at zero for compatibility with legacy board files.

Some functions accept any layer ID, so they start at zero (i.e. F_Cu) and go up to the LAYER_ID_COUNT, which needs to be kept up-to-date if new enums are added.This is the definition of all layers used in Pcbnew.

The PCB layer types are fixed at value 0 through LAYER_ID_COUNT to ensure compatibility with legacy board files.

Enumerator
UNDEFINED_LAYER 
UNSELECTED_LAYER 
PCBNEW_LAYER_ID_START 
F_Cu 
In1_Cu 
In2_Cu 
In3_Cu 
In4_Cu 
In5_Cu 
In6_Cu 
In7_Cu 
In8_Cu 
In9_Cu 
In10_Cu 
In11_Cu 
In12_Cu 
In13_Cu 
In14_Cu 
In15_Cu 
In16_Cu 
In17_Cu 
In18_Cu 
In19_Cu 
In20_Cu 
In21_Cu 
In22_Cu 
In23_Cu 
In24_Cu 
In25_Cu 
In26_Cu 
In27_Cu 
In28_Cu 
In29_Cu 
In30_Cu 
B_Cu 
B_Adhes 
F_Adhes 
B_Paste 
F_Paste 
B_SilkS 
F_SilkS 
B_Mask 
F_Mask 
Dwgs_User 
Cmts_User 
Eco1_User 
Eco2_User 
Edge_Cuts 
Margin 
B_CrtYd 
F_CrtYd 
B_Fab 
F_Fab 
User_1 
User_2 
User_3 
User_4 
User_5 
User_6 
User_7 
User_8 
User_9 
Rescue 
PCB_LAYER_ID_COUNT 

Definition at line 64 of file layer_ids.h.

64  : int
65 {
66  UNDEFINED_LAYER = -1,
67  UNSELECTED_LAYER = -2,
68 
71  In1_Cu,
72  In2_Cu,
73  In3_Cu,
74  In4_Cu,
75  In5_Cu,
76  In6_Cu,
77  In7_Cu,
78  In8_Cu,
79  In9_Cu,
80  In10_Cu,
81  In11_Cu,
82  In12_Cu,
83  In13_Cu,
84  In14_Cu,
85  In15_Cu,
86  In16_Cu,
87  In17_Cu,
88  In18_Cu,
89  In19_Cu,
90  In20_Cu,
91  In21_Cu,
92  In22_Cu,
93  In23_Cu,
94  In24_Cu,
95  In25_Cu,
96  In26_Cu,
97  In27_Cu,
98  In28_Cu,
99  In29_Cu,
100  In30_Cu,
101  B_Cu, // 31
102 
103  B_Adhes,
104  F_Adhes,
105 
106  B_Paste,
107  F_Paste,
108 
109  B_SilkS,
110  F_SilkS,
111 
112  B_Mask,
113  F_Mask, // 39
114 
115  Dwgs_User,
116  Cmts_User,
117  Eco1_User,
118  Eco2_User,
119  Edge_Cuts,
120  Margin, // 45
121 
122  B_CrtYd,
123  F_CrtYd,
124 
125  B_Fab,
126  F_Fab, // 49
127 
128  // User definable layers.
129  User_1,
130  User_2,
131  User_3,
132  User_4,
133  User_5,
134  User_6,
135  User_7,
136  User_8,
137  User_9,
138 
139  Rescue, // 59
140 
141  // Four reserved layers (60 - 63) for future expansion within the 64 bit integer limit.
142 
144 };
Definition: layer_ids.h:70

◆ SCH_LAYER_ID

enum SCH_LAYER_ID : int

Eeschema drawing layers.

Enumerator
SCH_LAYER_ID_START 
LAYER_WIRE 
LAYER_BUS 
LAYER_JUNCTION 
LAYER_LOCLABEL 
LAYER_GLOBLABEL 
LAYER_HIERLABEL 
LAYER_PINNUM 
LAYER_PINNAM 
LAYER_REFERENCEPART 
LAYER_VALUEPART 
LAYER_FIELDS 
LAYER_DEVICE 
LAYER_NOTES 
LAYER_PIN 
LAYER_SHEET 
LAYER_SHEETNAME 
LAYER_SHEETFILENAME 
LAYER_SHEETFIELDS 
LAYER_SHEETLABEL 
LAYER_NOCONNECT 
LAYER_ERC_WARN 
LAYER_ERC_ERR 
LAYER_DEVICE_BACKGROUND 
LAYER_SHEET_BACKGROUND 
LAYER_SCHEMATIC_GRID 
LAYER_SCHEMATIC_GRID_AXES 
LAYER_SCHEMATIC_BACKGROUND 
LAYER_SCHEMATIC_CURSOR 
LAYER_BRIGHTENED 
LAYER_HIDDEN 
LAYER_SELECTION_SHADOWS 
LAYER_SCHEMATIC_DRAWINGSHEET 
LAYER_BUS_JUNCTION 
LAYER_SCHEMATIC_AUX_ITEMS 
SCH_LAYER_ID_END 

Definition at line 323 of file layer_ids.h.

323  : int
324 {
326 
328  LAYER_BUS,
333  LAYER_PINNUM,
334  LAYER_PINNAM,
337  LAYER_FIELDS,
338  LAYER_DEVICE,
339  LAYER_NOTES,
340  LAYER_PIN,
341  LAYER_SHEET,
356  LAYER_HIDDEN,
361 
363 };

Function Documentation

◆ FlipLayer()

PCB_LAYER_ID FlipLayer ( PCB_LAYER_ID  aLayerId,
int  aCopperLayersCount = 0 
)
Returns
the layer number after flipping an item some (not all) layers: external copper, and paired layers( Mask, Paste, solder ... ) are swapped between front and back sides internal layers are flipped only if the copper layers count is known
Parameters
aLayerId= the PCB_LAYER_ID to flip
aCopperLayersCount= the number of copper layers. if 0 (in fact if < 4 ) internal layers will be not flipped because the layer count is not known

Definition at line 521 of file lset.cpp.

522 {
523  switch( aLayerId )
524  {
525  case B_Cu: return F_Cu;
526  case F_Cu: return B_Cu;
527 
528  case B_SilkS: return F_SilkS;
529  case F_SilkS: return B_SilkS;
530 
531  case B_Adhes: return F_Adhes;
532  case F_Adhes: return B_Adhes;
533 
534  case B_Mask: return F_Mask;
535  case F_Mask: return B_Mask;
536 
537  case B_Paste: return F_Paste;
538  case F_Paste: return B_Paste;
539 
540  case B_CrtYd: return F_CrtYd;
541  case F_CrtYd: return B_CrtYd;
542 
543  case B_Fab: return F_Fab;
544  case F_Fab: return B_Fab;
545 
546  default: // change internal layer if aCopperLayersCount is >= 4
547  if( IsCopperLayer( aLayerId ) && aCopperLayersCount >= 4 )
548  {
549  // internal copper layers count is aCopperLayersCount-2
550  PCB_LAYER_ID fliplayer = PCB_LAYER_ID(aCopperLayersCount - 2 - ( aLayerId - In1_Cu ) );
551  // Ensure fliplayer has a value which does not crash Pcbnew:
552  if( fliplayer < F_Cu )
553  fliplayer = F_Cu;
554 
555  if( fliplayer > B_Cu )
556  fliplayer = B_Cu;
557 
558  return fliplayer;
559  }
560 
561  // No change for the other layers
562  return aLayerId;
563  }
564 }
bool IsCopperLayer(LAYER_NUM aLayerId)
Tests whether a layer is a copper layer.
Definition: layer_ids.h:787
PCB_LAYER_ID
A quick note on layer IDs:
Definition: layer_ids.h:64
Definition: layer_ids.h:70

References B_Adhes, B_CrtYd, B_Cu, B_Fab, B_Mask, B_Paste, B_SilkS, F_Adhes, F_CrtYd, F_Cu, F_Fab, F_Mask, F_Paste, F_SilkS, In1_Cu, and IsCopperLayer().

Referenced by PCAD2KICAD::PCB_FOOTPRINT::AddToBoard(), PCAD2KICAD::PCB_PAD::Flip(), PCAD2KICAD::PCB_ARC::Flip(), PCAD2KICAD::PCB_LINE::Flip(), PCAD2KICAD::PCB_POLYGON::Flip(), PCB_TARGET::Flip(), PCB_TEXT::Flip(), PCB_TRACK::Flip(), FP_SHAPE::Flip(), FP_TEXT::Flip(), PCB_DIMENSION_BASE::Flip(), FOOTPRINT::Flip(), PCB_ARC::Flip(), PCB_SHAPE::Flip(), PCB_VIA::Flip(), ZONE::Flip(), and FABMASTER::loadFootprints().

◆ FlipLayerMask()

LSET FlipLayerMask ( LSET  aMask,
int  aCopperLayersCount = 0 
)

Calculate the mask layer when flipping a footprint.

BACK and FRONT copper layers, mask, paste, solder layers are swapped internal layers are flipped only if the copper layers count is known

Parameters
aMask= the LSET to flip
aCopperLayersCount= the number of copper layers. if 0 (in fact if < 4 ) internal layers will be not flipped because the layer count is not known

Definition at line 567 of file lset.cpp.

568 {
569  // layers on physical outside of a board:
570  const static LSET and_mask( 16, // !! update count
571  B_Cu, F_Cu,
572  B_SilkS, F_SilkS,
573  B_Adhes, F_Adhes,
574  B_Mask, F_Mask,
575  B_Paste, F_Paste,
576  B_Adhes, F_Adhes,
577  B_CrtYd, F_CrtYd,
578  B_Fab, F_Fab
579  );
580 
581  LSET newMask = aMask & ~and_mask;
582 
583  if( aMask[B_Cu] )
584  newMask.set( F_Cu );
585 
586  if( aMask[F_Cu] )
587  newMask.set( B_Cu );
588 
589  if( aMask[B_SilkS] )
590  newMask.set( F_SilkS );
591 
592  if( aMask[F_SilkS] )
593  newMask.set( B_SilkS );
594 
595  if( aMask[B_Adhes] )
596  newMask.set( F_Adhes );
597 
598  if( aMask[F_Adhes] )
599  newMask.set( B_Adhes );
600 
601  if( aMask[B_Mask] )
602  newMask.set( F_Mask );
603 
604  if( aMask[F_Mask] )
605  newMask.set( B_Mask );
606 
607  if( aMask[B_Paste] )
608  newMask.set( F_Paste );
609 
610  if( aMask[F_Paste] )
611  newMask.set( B_Paste );
612 
613  if( aMask[B_Adhes] )
614  newMask.set( F_Adhes );
615 
616  if( aMask[F_Adhes] )
617  newMask.set( B_Adhes );
618 
619  if( aMask[B_CrtYd] )
620  newMask.set( F_CrtYd );
621 
622  if( aMask[F_CrtYd] )
623  newMask.set( B_CrtYd );
624 
625  if( aMask[B_Fab] )
626  newMask.set( F_Fab );
627 
628  if( aMask[F_Fab] )
629  newMask.set( B_Fab );
630 
631  if( aCopperLayersCount >= 4 ) // Internal layers exist
632  {
633  LSET internalMask = aMask & LSET::InternalCuMask();
634 
635  if( internalMask != LSET::InternalCuMask() )
636  {
637  // the mask does not include all internal layers. Therefore
638  // the flipped mask for internal copper layers must be built
639  int innerLayerCnt = aCopperLayersCount -2;
640 
641  // the flipped mask is the innerLayerCnt bits rewritten in reverse order
642  // ( bits innerLayerCnt to 1 rewritten in bits 1 to innerLayerCnt )
643  for( int ii = 0; ii < innerLayerCnt; ii++ )
644  {
645  if( internalMask[innerLayerCnt - ii] )
646  {
647  newMask.set( ii + In1_Cu );
648  }
649  else
650  {
651  newMask.reset( ii + In1_Cu );
652  }
653  }
654  }
655  }
656 
657  return newMask;
658 }
LSET is a set of PCB_LAYER_IDs.
Definition: layer_ids.h:502
static LSET InternalCuMask()
Return a complete set of internal copper layers which is all Cu layers except F_Cu and B_Cu.
Definition: lset.cpp:710
Definition: layer_ids.h:70

References B_Adhes, B_CrtYd, B_Cu, B_Fab, B_Mask, B_Paste, B_SilkS, F_Adhes, F_CrtYd, F_Cu, F_Fab, F_Mask, F_Paste, F_SilkS, In1_Cu, and LSET::InternalCuMask().

Referenced by PAD::Flip(), ZONE::Flip(), FABMASTER::loadFootprints(), and ALTIUM_PCB::ParsePads6Data().

◆ GetNetnameLayer()

int GetNetnameLayer ( int  aLayer)
inline

Returns a netname layer corresponding to the given layer.

Definition at line 932 of file layer_ids.h.

933 {
934  if( IsCopperLayer( aLayer ) )
935  return NETNAMES_LAYER_INDEX( aLayer );
936  else if( aLayer == LAYER_PADS_TH )
937  return LAYER_PAD_NETNAMES;
938  else if( aLayer == LAYER_PAD_FR )
939  return LAYER_PAD_FR_NETNAMES;
940  else if( aLayer == LAYER_PAD_BK )
941  return LAYER_PAD_BK_NETNAMES;
942  else if( IsViaPadLayer( aLayer ) )
943  return LAYER_VIA_NETNAMES;
944 
945  // Fallback
946  return Cmts_User;
947 }
smd pads, front layer
Definition: layer_ids.h:197
smd pads, back layer
Definition: layer_ids.h:198
Additional netnames layers (not associated with a PCB layer)
Definition: layer_ids.h:160
bool IsCopperLayer(LAYER_NUM aLayerId)
Tests whether a layer is a copper layer.
Definition: layer_ids.h:787
multilayer pads, usually with holes
Definition: layer_ids.h:208
bool IsViaPadLayer(LAYER_NUM aLayer)
Definition: layer_ids.h:819
#define NETNAMES_LAYER_INDEX(layer)
Macro for obtaining netname layer for a given PCB layer.
Definition: layer_ids.h:169

References Cmts_User, IsCopperLayer(), IsViaPadLayer(), LAYER_PAD_BK, LAYER_PAD_BK_NETNAMES, LAYER_PAD_FR, LAYER_PAD_FR_NETNAMES, LAYER_PAD_NETNAMES, LAYER_PADS_TH, LAYER_VIA_NETNAMES, and NETNAMES_LAYER_INDEX.

Referenced by PCB_CONTROL::LayerAlphaDec(), PCB_CONTROL::LayerAlphaInc(), KIGFX::PCB_RENDER_SETTINGS::LoadColors(), APPEARANCE_CONTROLS::OnColorSwatchChanged(), PCB_DRAW_PANEL_GAL::setDefaultLayerDeps(), PCB_DRAW_PANEL_GAL::SetHighContrastLayer(), PCB_DRAW_PANEL_GAL::SetTopLayer(), and PCB_TRACK::ViewGetLayers().

◆ IsBackLayer()

bool IsBackLayer ( PCB_LAYER_ID  aLayerId)
inline

Layer classification: check if it's a back layer.

Definition at line 886 of file layer_ids.h.

887 {
888  switch( aLayerId )
889  {
890  case B_Cu:
891  case B_Adhes:
892  case B_Paste:
893  case B_SilkS:
894  case B_Mask:
895  case B_CrtYd:
896  case B_Fab:
897  return true;
898  default:
899  ;
900  }
901 
902  return false;
903 }

References B_Adhes, B_CrtYd, B_Cu, B_Fab, B_Mask, B_Paste, and B_SilkS.

Referenced by FP_TEXT::Flip(), FP_TEXT::FP_TEXT(), BOARD::GetFootprint(), FOOTPRINT::GetPolyCourtyard(), GENERAL_COLLECTOR::Inspect(), DIALOG_FOOTPRINT_PROPERTIES::OnAddField(), DRAWING_TOOL::PlaceText(), PCB_DRAW_PANEL_GAL::SetTopLayer(), FP_TEXT_GRID_TABLE::SetValueAsLong(), FP_TEXT::ViewGetLOD(), and PAD::ViewGetLOD().

◆ IsCopperLayer() [1/2]

bool IsCopperLayer ( LAYER_NUM  aLayerId)
inline

Tests whether a layer is a copper layer.

Parameters
aLayerId= Layer to test
Returns
true if aLayer is a valid copper layer

Definition at line 787 of file layer_ids.h.

788 {
789  return aLayerId >= F_Cu && aLayerId <= B_Cu;
790 }
Definition: layer_ids.h:70

References B_Cu, and F_Cu.

Referenced by BOARD::Add(), BOARD_ADAPTER::addPadsWithClearance(), PCAD2KICAD::PCB_LINE::AddToBoard(), PCAD2KICAD::PCB_PAD::AddToBoard(), BOARD::BOARD(), PCB_ONE_LAYER_SELECTOR::buildList(), SELECT_COPPER_LAYERS_PAIR_DIALOG::buildList(), BOARD_ADAPTER::createLayers(), CONVERT_TOOL::CreateLines(), KIGFX::PCB_PAINTER::draw(), DRAWING_TOOL::DrawVia(), PCB_EDIT_FRAME::Edit_Zone_Params(), FlipLayer(), DSN::SPECCTRA_DB::FromBOARD(), GenCADLayerName(), GetGerberFileFunctionAttribute(), GetGerberFilePolarityAttribute(), GetGerberProtelExtension(), BOARD_DESIGN_SETTINGS::GetLayerClass(), BOARD_STACKUP::GetLayerDistance(), BOARD::GetLayerType(), GetNetnameLayer(), PANEL_SETUP_LAYERS::getNonRemovableLayers(), DIALOG_EXPORT_SVG::initDialog(), BOARD_INSPECTION_TOOL::InspectClearance(), IsCopperLayer(), IsNetCopperLayer(), BOARD_ITEM::IsOnCopperLayer(), PCB_CONTROL::LayerAlphaDec(), PCB_CONTROL::LayerAlphaInc(), PCB_CONTROL::LayerNext(), PCB_CONTROL::LayerPrev(), FABMASTER::loadEtch(), EAGLE_PLUGIN::loadPlain(), EAGLE_PLUGIN::loadPolygon(), EAGLE_PLUGIN::loadSignals(), FABMASTER::loadZones(), APPEARANCE_CONTROLS::OnColorSwatchChanged(), DIALOG_PLOT::OnPopUpLayers(), EAGLE_PLUGIN::packageSMD(), ALTIUM_PCB::ParseVias6Data(), PNS::TOOL_BASE::pickSingleItem(), BRDITEMS_PLOTTER::PlotFootprintTextItem(), PlotOneBoardLayer(), BRDITEMS_PLOTTER::PlotPcbShape(), BRDITEMS_PLOTTER::PlotPcbText(), ROUTER_TOOL::prepareInteractive(), RENDER_3D_RAYTRACE::Reload(), test::DRC_TEST_PROVIDER_DIFF_PAIR_COUPLING::Run(), DRC_TEST_PROVIDER_COPPER_CLEARANCE::Run(), DRC_ENGINE::RunTests(), PCB_DRAW_PANEL_GAL::setDefaultLayerDeps(), PCB_DRAW_PANEL_GAL::SetHighContrastLayer(), BOARD::SetLayerType(), PCB_DRAW_PANEL_GAL::SetTopLayer(), PCB_BASE_FRAME::SwitchLayer(), PCB_EDIT_FRAME::SwitchLayer(), PNS_KICAD_IFACE_BASE::syncGraphicalItem(), PNS_KICAD_IFACE_BASE::syncTextItem(), DRC_TEST_PROVIDER_COPPER_CLEARANCE::testPadAgainstItem(), DIALOG_PRINT_PCBNEW::TransferDataToWindow(), and FOOTPRINT::TransformPadsWithClearanceToPolygon().

◆ IsCopperLayer() [2/2]

bool IsCopperLayer ( LAYER_NUM  aLayerId,
bool  aIncludeSyntheticCopperLayers 
)
inline

Tests whether a layer is a copper layer, optionally including synthetic copper layers such as LAYER_VIA_THROUGH, LAYER_PAD_FR, etc.

Parameters
aLayerId
aIncludeSyntheticCopperLayers
Returns

Definition at line 811 of file layer_ids.h.

812 {
813  if( aIncludeSyntheticCopperLayers )
814  return !IsNonCopperLayer( aLayerId );
815  else
816  return IsCopperLayer( aLayerId );
817 }
bool IsNonCopperLayer(LAYER_NUM aLayerId)
Test whether a layer is a non copper layer.
Definition: layer_ids.h:798
bool IsCopperLayer(LAYER_NUM aLayerId)
Tests whether a layer is a copper layer.
Definition: layer_ids.h:787

References IsCopperLayer(), and IsNonCopperLayer().

◆ IsDCodeLayer()

bool IsDCodeLayer ( int  aLayer)
inline

◆ IsFrontLayer()

bool IsFrontLayer ( PCB_LAYER_ID  aLayerId)
inline

Layer classification: check if it's a front layer.

Definition at line 863 of file layer_ids.h.

864 {
865  switch( aLayerId )
866  {
867  case F_Cu:
868  case F_Adhes:
869  case F_Paste:
870  case F_SilkS:
871  case F_Mask:
872  case F_CrtYd:
873  case F_Fab:
874  return true;
875  default:
876  ;
877  }
878 
879  return false;
880 }
Definition: layer_ids.h:70

References F_Adhes, F_CrtYd, F_Cu, F_Fab, F_Mask, F_Paste, and F_SilkS.

Referenced by GENERAL_COLLECTOR::Inspect(), BOARD_INSPECTION_TOOL::InspectClearance(), PCB_DRAW_PANEL_GAL::SetTopLayer(), FP_TEXT::ViewGetLOD(), and PAD::ViewGetLOD().

◆ IsHoleLayer()

bool IsHoleLayer ( LAYER_NUM  aLayer)
inline

Definition at line 826 of file layer_ids.h.

827 {
828  return aLayer == LAYER_VIA_HOLES
829  || aLayer == LAYER_VIA_HOLEWALLS
830  || aLayer == LAYER_PAD_PLATEDHOLES
831  || aLayer == LAYER_PAD_HOLEWALLS
832  || aLayer == LAYER_NON_PLATEDHOLES;
833 }
to draw via holes (pad holes do not use this layer)
Definition: layer_ids.h:210
handle color for not plated holes (holes, not pads)
Definition: layer_ids.h:192
to draw pad holes (plated)
Definition: layer_ids.h:209

References LAYER_NON_PLATEDHOLES, LAYER_PAD_HOLEWALLS, LAYER_PAD_PLATEDHOLES, LAYER_VIA_HOLES, and LAYER_VIA_HOLEWALLS.

Referenced by KIGFX::PCB_RENDER_SETTINGS::GetColor(), PCB_VIA::ViewGetLOD(), and PAD::ViewGetLOD().

◆ IsNetCopperLayer()

bool IsNetCopperLayer ( LAYER_NUM  aLayer)
inline

Checks if the given layer is "net copper", meaning it is eligible for net coloring.

Parameters
aLayeris the layer to test
Returns
true if the layer is one that participates in net coloring

Definition at line 981 of file layer_ids.h.

982 {
983  static std::set<LAYER_NUM> netCopperLayers =
984  {
985  LAYER_PAD_FR,
986  LAYER_PAD_BK,
993  };
994 
995  return IsCopperLayer( aLayer ) || netCopperLayers.count( aLayer );
996 }
smd pads, front layer
Definition: layer_ids.h:197
to draw micro vias
Definition: layer_ids.h:189
smd pads, back layer
Definition: layer_ids.h:198
to draw usual through hole vias
Definition: layer_ids.h:191
bool IsCopperLayer(LAYER_NUM aLayerId)
Tests whether a layer is a copper layer.
Definition: layer_ids.h:787
multilayer pads, usually with holes
Definition: layer_ids.h:208
to draw blind/buried vias
Definition: layer_ids.h:190

References IsCopperLayer(), LAYER_PAD_BK, LAYER_PAD_FR, LAYER_PAD_HOLEWALLS, LAYER_PADS_TH, LAYER_VIA_BBLIND, LAYER_VIA_HOLEWALLS, LAYER_VIA_MICROVIA, and LAYER_VIA_THROUGH.

Referenced by KIGFX::PCB_RENDER_SETTINGS::GetColor().

◆ IsNetnameLayer()

bool IsNetnameLayer ( LAYER_NUM  aLayer)
inline

Test whether a layer is a netname layer.

Parameters
aLayer= Layer to test
Returns
true if aLayer is a valid netname layer

Definition at line 955 of file layer_ids.h.

956 {
957  return aLayer >= NETNAMES_LAYER_INDEX( F_Cu ) &&
958  aLayer < NETNAMES_LAYER_ID_END;
959 }
Definition: layer_ids.h:70
#define NETNAMES_LAYER_INDEX(layer)
Macro for obtaining netname layer for a given PCB layer.
Definition: layer_ids.h:169

References F_Cu, NETNAMES_LAYER_ID_END, and NETNAMES_LAYER_INDEX.

Referenced by KIGFX::PCB_PAINTER::draw(), KIGFX::PCB_RENDER_SETTINGS::GetColor(), PCB_DRAW_PANEL_GAL::setDefaultLayerDeps(), PCB_TRACK::ViewGetLOD(), PCB_VIA::ViewGetLOD(), and PAD::ViewGetLOD().

◆ IsNonCopperLayer()

bool IsNonCopperLayer ( LAYER_NUM  aLayerId)
inline

Test whether a layer is a non copper layer.

Parameters
aLayerId= Layer to test
Returns
true if aLayer is a non copper layer

Definition at line 798 of file layer_ids.h.

799 {
800  return aLayerId > B_Cu && aLayerId <= PCB_LAYER_ID_COUNT;
801 }

References B_Cu, and PCB_LAYER_ID_COUNT.

Referenced by PCAD2KICAD::PCB_ARC::AddToFootprint(), PCAD2KICAD::PCB_LINE::AddToFootprint(), PCAD2KICAD::PCB_POLYGON::AddToFootprint(), CONVERT_TOOL::CreatePolys(), IsCopperLayer(), and PCB_DRAW_PANEL_GAL::setDefaultLayerDeps().

◆ IsPcbLayer()

bool IsPcbLayer ( LAYER_NUM  aLayer)
inline

Test whether a layer is a valid layer for Pcbnew.

Parameters
aLayer= Layer to test
Returns
true if aLayer is a layer valid in Pcbnew

Definition at line 776 of file layer_ids.h.

777 {
778  return aLayer >= F_Cu && aLayer < PCB_LAYER_ID_COUNT;
779 }
Definition: layer_ids.h:70

References F_Cu, and PCB_LAYER_ID_COUNT.

Referenced by GBR_TO_PCB_EXPORTER::ExportPcb(), FABMASTER::loadFootprints(), FABMASTER::loadGraphics(), FABMASTER::loadPolygon(), and FABMASTER::loadZone().

◆ IsUserLayer()

bool IsUserLayer ( PCB_LAYER_ID  aLayerId)
inline

Test whether a layer is a non copper and a non tech layer.

Parameters
aLayerId= Layer to test
Returns
true if aLayer is a user layer

Definition at line 841 of file layer_ids.h.

842 {
843  return aLayerId >= Dwgs_User && aLayerId <= Eco2_User;
844 }

References Dwgs_User, and Eco2_User.

◆ IsValidLayer()

bool IsValidLayer ( LAYER_NUM  aLayerId)
inline

Test whether a given integer is a valid layer index, i.e.

can be safely put in a PCB_LAYER_ID

Parameters
aLayerId= Layer index to test. It can be an int, so its useful during I/O
Returns
true if aLayerIndex is a valid layer index

Definition at line 765 of file layer_ids.h.

766 {
767  return unsigned( aLayerId ) < PCB_LAYER_ID_COUNT;
768 }

References PCB_LAYER_ID_COUNT.

Referenced by DRAWING_TOOL::DrawSpecificationStackup(), and LAYERS_MAP_DIALOG::OnSelectLayer().

◆ IsViaPadLayer()

bool IsViaPadLayer ( LAYER_NUM  aLayer)
inline

Definition at line 819 of file layer_ids.h.

820 {
821  return aLayer == LAYER_VIA_THROUGH
822  || aLayer == LAYER_VIA_MICROVIA
823  || aLayer == LAYER_VIA_BBLIND;
824 }
to draw micro vias
Definition: layer_ids.h:189
to draw usual through hole vias
Definition: layer_ids.h:191
to draw blind/buried vias
Definition: layer_ids.h:190

References LAYER_VIA_BBLIND, LAYER_VIA_MICROVIA, and LAYER_VIA_THROUGH.

Referenced by GetNetnameLayer(), and PCB_VIA::ViewGetLOD().

◆ IsZoneLayer()

bool IsZoneLayer ( LAYER_NUM  aLayer)
inline

Definition at line 962 of file layer_ids.h.

963 {
964  return aLayer >= LAYER_ZONE_START && aLayer <= LAYER_ZONE_END;
965 }
Virtual layers for stacking zones and tracks on a given copper layer.
Definition: layer_ids.h:241

References LAYER_ZONE_END, and LAYER_ZONE_START.

Referenced by KIGFX::PCB_PAINTER::draw(), and KIGFX::PCB_RENDER_SETTINGS::GetColor().

◆ LayerName()

wxString LayerName ( int  aLayer)

Returns the string equivalent of a given layer.

Parameters
aLayeris a valid layer ID

Returns the string equivalent of a given layer.

These are not the same as the canonical name in LSET::Name(), which is used in board files and cannot be translated or changed.

Definition at line 27 of file layer_id.cpp.

28 {
29  switch( aLayer )
30  {
31  // PCB_LAYER_ID
32  case F_Cu: return _( "F.Cu" );
33  case In1_Cu: return _( "In1.Cu" );
34  case In2_Cu: return _( "In2.Cu" );
35  case In3_Cu: return _( "In3.Cu" );
36  case In4_Cu: return _( "In4.Cu" );
37  case In5_Cu: return _( "In5.Cu" );
38  case In6_Cu: return _( "In6.Cu" );
39  case In7_Cu: return _( "In7.Cu" );
40  case In8_Cu: return _( "In8.Cu" );
41  case In9_Cu: return _( "In9.Cu" );
42  case In10_Cu: return _( "In10.Cu" );
43  case In11_Cu: return _( "In11.Cu" );
44  case In12_Cu: return _( "In12.Cu" );
45  case In13_Cu: return _( "In13.Cu" );
46  case In14_Cu: return _( "In14.Cu" );
47  case In15_Cu: return _( "In15.Cu" );
48  case In16_Cu: return _( "In16.Cu" );
49  case In17_Cu: return _( "In17.Cu" );
50  case In18_Cu: return _( "In18.Cu" );
51  case In19_Cu: return _( "In19.Cu" );
52  case In20_Cu: return _( "In20.Cu" );
53  case In21_Cu: return _( "In21.Cu" );
54  case In22_Cu: return _( "In22.Cu" );
55  case In23_Cu: return _( "In23.Cu" );
56  case In24_Cu: return _( "In24.Cu" );
57  case In25_Cu: return _( "In25.Cu" );
58  case In26_Cu: return _( "In26.Cu" );
59  case In27_Cu: return _( "In27.Cu" );
60  case In28_Cu: return _( "In28.Cu" );
61  case In29_Cu: return _( "In29.Cu" );
62  case In30_Cu: return _( "In30.Cu" );
63  case B_Cu: return _( "B.Cu" );
64 
65  // Technicals
66  case B_Adhes: return _( "B.Adhesive" );
67  case F_Adhes: return _( "F.Adhesive" );
68  case B_Paste: return _( "B.Paste" );
69  case F_Paste: return _( "F.Paste" );
70  case B_SilkS: return _( "B.Silkscreen" );
71  case F_SilkS: return _( "F.Silkscreen" );
72  case B_Mask: return _( "B.Mask" );
73  case F_Mask: return _( "F.Mask" );
74 
75  // Users
76  case Dwgs_User: return _( "User.Drawings" );
77  case Cmts_User: return _( "User.Comments" );
78  case Eco1_User: return _( "User.Eco1" );
79  case Eco2_User: return _( "User.Eco2" );
80  case Edge_Cuts: return _( "Edge.Cuts" );
81  case Margin: return _( "Margin" );
82 
83  // Footprint
84  case F_CrtYd: return _( "F.Courtyard" );
85  case B_CrtYd: return _( "B.Courtyard" );
86  case F_Fab: return _( "F.Fab" );
87  case B_Fab: return _( "B.Fab" );
88 
89  // User definable layers.
90  case User_1: return _( "User.1" );
91  case User_2: return _( "User.2" );
92  case User_3: return _( "User.3" );
93  case User_4: return _( "User.4" );
94  case User_5: return _( "User.5" );
95  case User_6: return _( "User.6" );
96  case User_7: return _( "User.7" );
97  case User_8: return _( "User.8" );
98  case User_9: return _( "User.9" );
99 
100  // Rescue
101  case Rescue: return _( "Rescue" );
102 
103  // SCH_LAYER_ID
104 
105  case LAYER_WIRE: return _( "Wires" );
106  case LAYER_BUS: return _( "Buses" );
107  case LAYER_BUS_JUNCTION: return _( "Bus junctions" );
108  case LAYER_JUNCTION: return _( "Junctions" );
109  case LAYER_LOCLABEL: return _( "Labels" );
110  case LAYER_GLOBLABEL: return _( "Global labels" );
111  case LAYER_HIERLABEL: return _( "Hierarchical labels" );
112  case LAYER_PINNUM: return _( "Pin numbers" );
113  case LAYER_PINNAM: return _( "Pin names" );
114  case LAYER_REFERENCEPART: return _( "Symbol references" );
115  case LAYER_VALUEPART: return _( "Symbol values" );
116  case LAYER_FIELDS: return _( "Symbol fields" );
117  case LAYER_DEVICE: return _( "Symbol body outlines" );
118  case LAYER_DEVICE_BACKGROUND: return _( "Symbol body fills" );
119  case LAYER_NOTES: return _( "Notes" );
120  case LAYER_PIN: return _( "Pins" );
121  case LAYER_SHEET: return _( "Sheet borders" );
122  case LAYER_SHEET_BACKGROUND: return _( "Sheet backgrounds" );
123  case LAYER_SHEETNAME: return _( "Sheet names" );
124  case LAYER_SHEETFIELDS: return _( "Sheet fields" );
125  case LAYER_SHEETFILENAME: return _( "Sheet file names" );
126  case LAYER_SHEETLABEL: return _( "Sheet pins" );
127  case LAYER_NOCONNECT: return _( "No-connect symbols" );
128  case LAYER_ERC_WARN: return _( "ERC warnings" );
129  case LAYER_ERC_ERR: return _( "ERC errors" );
130  case LAYER_SCHEMATIC_AUX_ITEMS: return _( "Helper items" );
131  case LAYER_SCHEMATIC_GRID: return _( "Grid" );
132  case LAYER_SCHEMATIC_GRID_AXES: return _( "Axes" );
133  case LAYER_SCHEMATIC_BACKGROUND: return _( "Background" );
134  case LAYER_SCHEMATIC_CURSOR: return _( "Cursor" );
135  case LAYER_BRIGHTENED: return _( "Highlighted items" );
136  case LAYER_HIDDEN: return _( "Hidden items" );
137  case LAYER_SELECTION_SHADOWS: return _( "Selection highlight" );
138  case LAYER_SCHEMATIC_DRAWINGSHEET: return _( "Drawing sheet" );
139 
140  // GAL_LAYER_ID
141 
142  case LAYER_MOD_FR: return _( "Footprints front" );
143  case LAYER_MOD_BK: return _( "Footprints back" );
144  case LAYER_MOD_VALUES: return _( "Values" );
145  case LAYER_MOD_REFERENCES: return _( "Reference designators" );
146  case LAYER_MOD_TEXT_FR: return _( "Footprint text front" );
147  case LAYER_MOD_TEXT_BK: return _( "Footprint text back" );
148  case LAYER_MOD_TEXT_INVISIBLE: return _( "Hidden text" );
149  case LAYER_PAD_FR: return _( "SMD pads front" );
150  case LAYER_PAD_BK: return _( "SMD pads back" );
151  case LAYER_PADS_TH: return _( "Through-hole pads" );
152  case LAYER_TRACKS: return _( "Tracks" );
153  case LAYER_VIA_THROUGH: return _( "Through vias" );
154  case LAYER_VIA_BBLIND: return _( "Bl/Buried vias" );
155  case LAYER_VIA_MICROVIA: return _( "Micro-vias" );
156  case LAYER_VIA_HOLES: return _( "Via holes" );
157  case LAYER_VIA_HOLEWALLS: return _( "Via hole walls" );
158  case LAYER_PAD_PLATEDHOLES: return _( "Plated holes" );
159  case LAYER_PAD_HOLEWALLS: return _( "Plated hole walls" );
160  case LAYER_NON_PLATEDHOLES: return _( "Non-plated holes" );
161  case LAYER_RATSNEST: return _( "Ratsnest" );
162  case LAYER_NO_CONNECTS: return _( "No-connects" );
163  case LAYER_DRC_WARNING: return _( "DRC warnings" );
164  case LAYER_DRC_ERROR: return _( "DRC errors" );
165  case LAYER_DRC_EXCLUSION: return _( "DRC exclusions" );
166  case LAYER_MARKER_SHADOWS: return _( "DRC marker shadows" );
167  case LAYER_ANCHOR: return _( "Anchors" );
168  case LAYER_DRAWINGSHEET: return _( "Drawing sheet" );
169  case LAYER_CURSOR: return _( "Cursor" );
170  case LAYER_AUX_ITEMS: return _( "Helper items" );
171  case LAYER_GRID: return _( "Grid" );
172  case LAYER_GRID_AXES: return _( "Grid axes" );
173  case LAYER_PCB_BACKGROUND: return _( "Background" );
174  case LAYER_SELECT_OVERLAY: return _( "Selection highlight" );
175 
176  default:
177  wxCHECK_MSG( false, wxEmptyString, wxString::Format( "Unknown layer ID %d", aLayer ) );
178  }
179 }
currently selected items overlay
Definition: layer_ids.h:214
smd pads, front layer
Definition: layer_ids.h:197
to draw micro vias
Definition: layer_ids.h:189
Auxiliary items (guides, rule, etc)
Definition: layer_ids.h:217
layer for drc markers with SEVERITY_ERROR
Definition: layer_ids.h:211
PCB cursor.
Definition: layer_ids.h:216
show footprints values (when texts are visible)
Definition: layer_ids.h:205
smd pads, back layer
Definition: layer_ids.h:198
anchor of items having an anchor point (texts, footprints)
Definition: layer_ids.h:196
show footprints on back
Definition: layer_ids.h:204
to draw via holes (pad holes do not use this layer)
Definition: layer_ids.h:210
to draw usual through hole vias
Definition: layer_ids.h:191
handle color for not plated holes (holes, not pads)
Definition: layer_ids.h:192
shadows for drc markers
Definition: layer_ids.h:232
text marked as invisible
Definition: layer_ids.h:195
show footprints on front
Definition: layer_ids.h:203
#define _(s)
drawingsheet frame and titleblock
Definition: layer_ids.h:212
show a marker on pads with no nets
Definition: layer_ids.h:202
void Format(OUTPUTFORMATTER *out, int aNestLevel, int aCtl, const CPTREE &aTree)
Output a PTREE into s-expression format via an OUTPUTFORMATTER derivative.
Definition: ptree.cpp:200
show footprints references (when texts are visible)
Definition: layer_ids.h:206
multilayer pads, usually with holes
Definition: layer_ids.h:208
to draw blind/buried vias
Definition: layer_ids.h:190
layer for drc markers which have been individually excluded
Definition: layer_ids.h:231
Definition: layer_ids.h:70
layer for drc markers with SEVERITY_WARNING
Definition: layer_ids.h:230
PCB background color.
Definition: layer_ids.h:215
to draw pad holes (plated)
Definition: layer_ids.h:209

References _, B_Adhes, B_CrtYd, B_Cu, B_Fab, B_Mask, B_Paste, B_SilkS, Cmts_User, Dwgs_User, Eco1_User, Eco2_User, Edge_Cuts, F_Adhes, F_CrtYd, F_Cu, F_Fab, F_Mask, F_Paste, F_SilkS, Format(), In10_Cu, In11_Cu, In12_Cu, In13_Cu, In14_Cu, In15_Cu, In16_Cu, In17_Cu, In18_Cu, In19_Cu, In1_Cu, In20_Cu, In21_Cu, In22_Cu, In23_Cu, In24_Cu, In25_Cu, In26_Cu, In27_Cu, In28_Cu, In29_Cu, In2_Cu, In30_Cu, In3_Cu, In4_Cu, In5_Cu, In6_Cu, In7_Cu, In8_Cu, In9_Cu, LAYER_ANCHOR, LAYER_AUX_ITEMS, LAYER_BRIGHTENED, LAYER_BUS, LAYER_BUS_JUNCTION, LAYER_CURSOR, LAYER_DEVICE, LAYER_DEVICE_BACKGROUND, LAYER_DRAWINGSHEET, LAYER_DRC_ERROR, LAYER_DRC_EXCLUSION, LAYER_DRC_WARNING, LAYER_ERC_ERR, LAYER_ERC_WARN, LAYER_FIELDS, LAYER_GLOBLABEL, LAYER_GRID, LAYER_GRID_AXES, LAYER_HIDDEN, LAYER_HIERLABEL, LAYER_JUNCTION, LAYER_LOCLABEL, LAYER_MARKER_SHADOWS, LAYER_MOD_BK, LAYER_MOD_FR, LAYER_MOD_REFERENCES, LAYER_MOD_TEXT_BK, LAYER_MOD_TEXT_FR, LAYER_MOD_TEXT_INVISIBLE, LAYER_MOD_VALUES, LAYER_NO_CONNECTS, LAYER_NOCONNECT, LAYER_NON_PLATEDHOLES, LAYER_NOTES, LAYER_PAD_BK, LAYER_PAD_FR, LAYER_PAD_HOLEWALLS, LAYER_PAD_PLATEDHOLES, LAYER_PADS_TH, LAYER_PCB_BACKGROUND, LAYER_PIN, LAYER_PINNAM, LAYER_PINNUM, LAYER_RATSNEST, LAYER_REFERENCEPART, LAYER_SCHEMATIC_AUX_ITEMS, LAYER_SCHEMATIC_BACKGROUND, LAYER_SCHEMATIC_CURSOR, LAYER_SCHEMATIC_DRAWINGSHEET, LAYER_SCHEMATIC_GRID, LAYER_SCHEMATIC_GRID_AXES, LAYER_SELECT_OVERLAY, LAYER_SELECTION_SHADOWS, LAYER_SHEET, LAYER_SHEET_BACKGROUND, LAYER_SHEETFIELDS, LAYER_SHEETFILENAME, LAYER_SHEETLABEL, LAYER_SHEETNAME, LAYER_TRACKS, LAYER_VALUEPART, LAYER_VIA_BBLIND, LAYER_VIA_HOLES, LAYER_VIA_HOLEWALLS, LAYER_VIA_MICROVIA, LAYER_VIA_THROUGH, LAYER_WIRE, Margin, Rescue, User_1, User_2, User_3, User_4, User_5, User_6, User_7, User_8, and User_9.

Referenced by DIALOG_IMPORTED_LAYERS::AddMappings(), PANEL_SETUP_LAYERS::addUserDefinedLayer(), AUTOPLACE_TOOL::autoplace(), PANEL_FP_EDITOR_COLOR_SETTINGS::createSwatches(), PANEL_PCBNEW_COLOR_SETTINGS::createSwatches(), PANEL_EESCHEMA_COLOR_SETTINGS::createSwatches(), DIALOG_IMPORTED_LAYERS::DIALOG_IMPORTED_LAYERS(), DIALOG_IMPORTED_LAYERS::GetSelectedLayerID(), BOARD::GetStandardLayerName(), DIALOG_IMPORTED_LAYERS::OnAutoMatchLayersClicked(), and DRC_TEST_PROVIDER_MISC::testDisabledLayers().

◆ operator+()

GAL_LAYER_ID operator+ ( const GAL_LAYER_ID a,
int  b 
)
inline

Used for via types.

Definition at line 268 of file layer_ids.h.

269 {
270  GAL_LAYER_ID t = GAL_LAYER_ID( int( a ) + b );
271  wxASSERT( t <= GAL_LAYER_ID_END );
272  return t;
273 }
GAL_LAYER_ID
GAL layers are "virtual" layers, i.e.
Definition: layer_ids.h:184

References GAL_LAYER_ID_END.

◆ operator++() [1/2]

GAL_LAYER_ID operator++ ( GAL_LAYER_ID a)
inline

Definition at line 255 of file layer_ids.h.

256 {
257  a = GAL_LAYER_ID( int( a ) + 1 );
258  return a;
259 }
GAL_LAYER_ID
GAL layers are "virtual" layers, i.e.
Definition: layer_ids.h:184

◆ operator++() [2/2]

SCH_LAYER_ID operator++ ( SCH_LAYER_ID a)
inline

Definition at line 369 of file layer_ids.h.

370 {
371  a = SCH_LAYER_ID( int( a ) + 1 );
372  return a;
373 }
SCH_LAYER_ID
Eeschema drawing layers.
Definition: layer_ids.h:323

◆ ToGalLayer()

GAL_LAYER_ID ToGalLayer ( int  aInteger)
inline

Definition at line 261 of file layer_ids.h.

262 {
263  wxASSERT( aInteger >= GAL_LAYER_ID_START && aInteger <= GAL_LAYER_ID_END );
264  return static_cast<GAL_LAYER_ID>( aInteger );
265 }

References GAL_LAYER_ID_END, and GAL_LAYER_ID_START.

Referenced by APPEARANCE_CONTROLS::rebuildObjects(), and APPEARANCE_CONTROLS::syncObjectSettings().

◆ ToLAYER_ID()

PCB_LAYER_ID ToLAYER_ID ( int  aLayer)

Definition at line 905 of file lset.cpp.

906 {
907  wxASSERT( aLayer < GAL_LAYER_ID_END );
908  return PCB_LAYER_ID( aLayer );
909 }
PCB_LAYER_ID
A quick note on layer IDs:
Definition: layer_ids.h:64

References GAL_LAYER_ID_END.

Referenced by PNS_KICAD_IFACE::AddItem(), GRID_CELL_LAYER_SELECTOR::BeginEdit(), BOARD::BOARD(), DSN::SPECCTRA_DB::buildLayerMaps(), CN_ANCHOR::ConnectedItemsCount(), BOARD_ADAPTER::createLayers(), DIALOG_GLOBAL_DELETION::DoGlobalDeletions(), GRID_CELL_LAYER_RENDERER::Draw(), KIGFX::PCB_PAINTER::draw(), DRAWING_TOOL::DrawVia(), PCB_LAYER_VALUE::EqualTo(), existsOnLayer(), GENDRILL_WRITER_BASE::GenDrillReportFile(), GetGerberFileFunctionAttribute(), BOARD::GetLayerID(), PCB_LAYER_SELECTOR::getLayerName(), PCB_LAYER_BOX_SELECTOR::getLayerName(), DIALOG_IMPORTED_LAYERS::GetSelectedLayerID(), GRID_CELL_LAYER_SELECTOR::GetValue(), DRC_RTREE::Insert(), CN_ANCHOR::IsDangling(), PCB_LAYER_BOX_SELECTOR::isLayerEnabled(), PCB_CONTROL::LayerNext(), PCB_CONTROL::LayerPrev(), PCAD2KICAD::PCB::MapLayer(), APPEARANCE_CONTROLS::onLayerLeftClick(), DIALOG_NON_COPPER_ZONES_EDITOR::OnLayerSelection(), DIALOG_RULE_AREA_PROPERTIES::OnLayerSelection(), DIALOG_COPPER_ZONE::OnLayerSelection(), PLOT_CONTROLLER::OpenPlotfile(), DRC_RULES_PARSER::parseLayer(), ROUTER_TOOL::performRouting(), LENGTH_TUNER_TOOL::performTuning(), PLOT_CONTROLLER::PlotLayer(), ROUTER_TOOL::prepareInteractive(), PCB_EDIT_FRAME::Process_Special_Functions(), DIALOG_GLOBAL_EDIT_TRACKS_AND_VIAS::processItem(), DIALOG_GLOBAL_EDIT_TEXT_AND_GRAPHICS::processItem(), PCB_SELECTION_TOOL::Selectable(), FOOTPRINT_EDIT_FRAME::SelectLayer(), PCB_BASE_FRAME::SelectOneLayer(), DIALOG_GLOBAL_DELETION::SetCurrentLayer(), APPEARANCE_CONTROLS::SetLayerVisible(), FP_TEXT_GRID_TABLE::SetValueAsLong(), PNS_KICAD_IFACE_BASE::StackupHeight(), DIALOG_TEXT_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PNS_KICAD_IFACE::UpdateItem().

Variable Documentation

◆ GAL_LAYER_ID_COUNT

constexpr int GAL_LAYER_ID_COUNT = GAL_LAYER_ID_END - GAL_LAYER_ID_START

Definition at line 253 of file layer_ids.h.