/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2020 Jean-Pierre Charras, jp.charras at wanadoo.fr * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors. * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation, either version 3 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program. If not, see . */ /** * @file gbr_plotter_aperture_macros.h * @brief specialized plotter for GERBER files format */ #pragma once // A aperture macro to define a rounded rect pad shape // In many gerber readers, the rotation of the full shape is broken // so we are using primitives that does not need a rotation around aperture origin. // Note also the primitive 1 (circle) can use 4 or 5 parameters // the 5th parameter is the rotation (not used by Kicad ) around aperture origin and is // a recent optional parameter and can create compatibility issues with old // Gerber viewer, so it is not output (default = 0). #define APER_MACRO_ROUNDRECT_NAME "RoundRect" #define APER_MACRO_ROUNDRECT_HEADER \ "%AMRoundRect*\n\ 0 Rectangle with rounded corners*\n\ 0 $1 Rounding radius*\n\ 0 $2 $3 $4 $5 $6 $7 $8 $9 X,Y pos of 4 corners*\n\ 0 Add a 4 corners polygon primitive as box body*\n\ 4,1,4,$2,$3,$4,$5,$6,$7,$8,$9,$2,$3,0*\n\ 0 Add four circle primitives for the rounded corners*\n\ 1,1,$1+$1,$2,$3*\n\ 1,1,$1+$1,$4,$5*\n\ 1,1,$1+$1,$6,$7*\n\ 1,1,$1+$1,$8,$9*\n\ 0 Add four rect primitives between the rounded corners*\n\ 20,1,$1+$1,$2,$3,$4,$5,0*\n\ 20,1,$1+$1,$4,$5,$6,$7,0*\n\ 20,1,$1+$1,$6,$7,$8,$9,0*\n\ 20,1,$1+$1,$8,$9,$2,$3,0*\ %\n" // A aperture macro to define a rotated rect pad shape #define APER_MACRO_ROT_RECT_NAME "RotRect" #define APER_MACRO_ROT_RECT_HEADER \ "%AMRotRect*\n\ 0 Rectangle, with rotation*\n\ 0 The origin of the aperture is its center*\n\ 0 $1 length*\n\ 0 $2 width*\n\ 0 $3 Rotation angle, in degrees counterclockwise*\n\ 0 Add horizontal line*\n\ 21,1,$1,$2,0,0,$3*%\n" // A aperture macro to define a oval pad shape // In many gerber readers, the rotation of the full shape is broken // so we are using a primitive that does not need a rotation to be // plotted #define APER_MACRO_SHAPE_OVAL_NAME "HorizOval" #define APER_MACRO_SHAPE_OVAL_HEADER \ "%AMHorizOval*\n\ 0 Thick line with rounded ends*\n\ 0 $1 width*\n\ 0 $2 $3 position (X,Y) of the first rounded end (center of the circle)*\n\ 0 $4 $5 position (X,Y) of the second rounded end (center of the circle)*\n\ 0 Add line between two ends*\n\ 20,1,$1,$2,$3,$4,$5,0*\n\ 0 Add two circle primitives to create the rounded ends*\n\ 1,1,$1,$2,$3*\n\ 1,1,$1,$4,$5*%\n" // A aperture macro to define a trapezoid (polygon) by 4 corners // and a rotation angle #define APER_MACRO_OUTLINE4P_NAME "Outline4P" #define APER_MACRO_OUTLINE4P_HEADER \ "%AMOutline4P*\n\ 0 Free polygon, 4 corners , with rotation*\n\ 0 The origin of the aperture is its center*\n\ 0 number of corners: always 4*\n\ 0 $1 to $8 corner X, Y*\n\ 0 $9 Rotation angle, in degrees counterclockwise*\n\ 0 create outline with 4 corners*\n\ 4,1,4,$1,$2,$3,$4,$5,$6,$7,$8,$1,$2,$9*%\n" // A aperture macro to define a polygon by 5 corners // and a rotation angle (useful for chamfered rect pads) #define APER_MACRO_OUTLINE5P_NAME "Outline5P" #define APER_MACRO_OUTLINE5P_HEADER \ "%AMOutline5P*\n\ 0 Free polygon, 5 corners , with rotation*\n\ 0 The origin of the aperture is its center*\n\ 0 number of corners: always 8*\n\ 0 $1 to $10 corner X, Y*\n\ 0 $11 Rotation angle, in degrees counterclockwise*\n\ 0 create outline with 8 corners*\n\ 4,1,5,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$1,$2,$11*%\n" // A aperture macro to define a polygon by 6 corners // and a rotation angle (useful for chamfered rect pads) #define APER_MACRO_OUTLINE6P_NAME "Outline6P" #define APER_MACRO_OUTLINE6P_HEADER \ "%AMOutline6P*\n\ 0 Free polygon, 6 corners , with rotation*\n\ 0 The origin of the aperture is its center*\n\ 0 number of corners: always 6*\n\ 0 $1 to $12 corner X, Y*\n\ 0 $13 Rotation angle, in degrees counterclockwise*\n\ 0 create outline with 6 corners*\n\ 4,1,6,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$1,$2,$13*%\n" // A aperture macro to define a polygon by 7 corners // and a rotation angle (useful for chamfered rect pads) #define APER_MACRO_OUTLINE7P_NAME "Outline7P" #define APER_MACRO_OUTLINE7P_HEADER \ "%AMOutline7P*\n\ 0 Free polygon, 7 corners , with rotation*\n\ 0 The origin of the aperture is its center*\n\ 0 number of corners: always 7*\n\ 0 $1 to $14 corner X, Y*\n\ 0 $15 Rotation angle, in degrees counterclockwise*\n\ 0 create outline with 7 corners*\n\ 4,1,7,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$1,$2,$15*%\n" // A aperture macro to define a polygon by 8 corners // and a rotation angle (useful for chamfered rect pads) #define APER_MACRO_OUTLINE8P_NAME "Outline8P" #define APER_MACRO_OUTLINE8P_HEADER \ "%AMOutline8P*\n\ 0 Free polygon, 8 corners , with rotation*\n\ 0 The origin of the aperture is its center*\n\ 0 number of corners: always 8*\n\ 0 $1 to $16 corner X, Y*\n\ 0 $17 Rotation angle, in degrees counterclockwise*\n\ 0 create outline with 8 corners*\n\ 4,1,8,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$1,$2,$17*%\n"