drc_constraint_types.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The 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 2
 * 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 <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
 
enum DRC_CONSTRAINT_T
{
    NULL_CONSTRAINT = 0,
    CLEARANCE_CONSTRAINT,
    CREEPAGE_CONSTRAINT,
    HOLE_CLEARANCE_CONSTRAINT,
    HOLE_TO_HOLE_CONSTRAINT,
    EDGE_CLEARANCE_CONSTRAINT,
    HOLE_SIZE_CONSTRAINT,
    COURTYARD_CLEARANCE_CONSTRAINT,
    SILK_CLEARANCE_CONSTRAINT,
    TEXT_HEIGHT_CONSTRAINT,
    TEXT_THICKNESS_CONSTRAINT,
    TRACK_WIDTH_CONSTRAINT,
    TRACK_SEGMENT_LENGTH_CONSTRAINT,
    ANNULAR_WIDTH_CONSTRAINT,
    ZONE_CONNECTION_CONSTRAINT,
    THERMAL_RELIEF_GAP_CONSTRAINT,
    THERMAL_SPOKE_WIDTH_CONSTRAINT,
    MIN_RESOLVED_SPOKES_CONSTRAINT,
    SOLDER_MASK_EXPANSION_CONSTRAINT,
    SOLDER_PASTE_ABS_MARGIN_CONSTRAINT,
    SOLDER_PASTE_REL_MARGIN_CONSTRAINT,
    DISALLOW_CONSTRAINT,
    VIA_DIAMETER_CONSTRAINT,
    LENGTH_CONSTRAINT,
    NET_CHAIN_LENGTH_CONSTRAINT,
    NET_CHAIN_STUB_LENGTH_CONSTRAINT,
    NET_CHAIN_RETURN_PATH_CONSTRAINT,
    SKEW_CONSTRAINT,
    DIFF_PAIR_GAP_CONSTRAINT,
    MAX_UNCOUPLED_CONSTRAINT,
    DIFF_PAIR_INTRA_SKEW_CONSTRAINT,
    VIA_COUNT_CONSTRAINT,
    PHYSICAL_CLEARANCE_CONSTRAINT,
    PHYSICAL_HOLE_CLEARANCE_CONSTRAINT,
    ASSERTION_CONSTRAINT,
    CONNECTION_WIDTH_CONSTRAINT,
    TRACK_ANGLE_CONSTRAINT,
    VIA_DANGLING_CONSTRAINT,
    BRIDGED_MASK_CONSTRAINT,
    SOLDER_MASK_SLIVER_CONSTRAINT,
    MICROVIA_STACK_DEPTH_CONSTRAINT,
    HOLE_ASPECT_RATIO_CONSTRAINT
};
 
 
enum DRC_DISALLOW_T
{
    DRC_DISALLOW_THROUGH_VIAS = (1 << 0),
    DRC_DISALLOW_MICRO_VIAS   = (1 << 1),
    DRC_DISALLOW_BLIND_VIAS   = (1 << 2),
    DRC_DISALLOW_BURIED_VIAS  = (1 << 3),
    DRC_DISALLOW_TRACKS       = (1 << 4),
    DRC_DISALLOW_PADS         = (1 << 5),
    DRC_DISALLOW_ZONES        = (1 << 6),
    DRC_DISALLOW_TEXTS        = (1 << 7),
    DRC_DISALLOW_GRAPHICS     = (1 << 8),
    DRC_DISALLOW_HOLES        = (1 << 9),
    DRC_DISALLOW_FOOTPRINTS   = (1 << 10)
};
 
 
enum class DRC_IMPLICIT_SOURCE
{
    NONE,
    BOARD_SETUP_CONSTRAINT,
    BARCODE_DEFAULTS,
    KEEPOUT,
    NET_CLASS,
    TUNING_PROFILE
};
 
 
constexpr int DRC_DISALLOW_VIAS = DRC_DISALLOW_THROUGH_VIAS;
constexpr int DRC_DISALLOW_BB_VIAS = DRC_DISALLOW_BLIND_VIAS | DRC_DISALLOW_BURIED_VIAS;