kicad/pcbnew/drc/drc_rule.h

143 lines
3.7 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020 KiCad Developers, see change_log.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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef DRC_RULE_H
#define DRC_RULE_H
#include <core/typeinfo.h>
#include <layers_id_colors_and_visibility.h>
#include <netclass.h>
#include <libeval_compiler/libeval_compiler.h>
class BOARD_ITEM;
class PCB_EXPR_UCODE;
#define DISALLOW_VIAS (1 << 0)
#define DISALLOW_MICRO_VIAS (1 << 1)
#define DISALLOW_BB_VIAS (1 << 2)
#define DISALLOW_TRACKS (1 << 3)
#define DISALLOW_PADS (1 << 4)
#define DISALLOW_ZONES (1 << 5)
#define DISALLOW_TEXTS (1 << 6)
#define DISALLOW_GRAPHICS (1 << 7)
#define DISALLOW_HOLES (1 << 8)
#define DISALLOW_FOOTPRINTS (1 << 9)
enum DRC_CONSTRAINT_TYPE_T
{
DRC_RULE_ID_UNKNOWN = -1,
DRC_RULE_ID_CLEARANCE = 0,
DRC_RULE_ID_HOLE_SIZE,
DRC_RULE_ID_ANNULUS,
DRC_RULE_ID_TRACK,
DRC_RULE_ID_DISALLOW
};
template<class T=int>
class MINOPTMAX
{
public:
T Min() const { assert( m_hasMin ); return m_min; };
T Max() const { assert( m_hasMax ); return m_max; };
T Opt() const { assert( m_hasOpt ); return m_opt; };
bool HasMin() const { return m_hasMin; }
bool HasMax() const { return m_hasMax; }
bool HasOpt() const { return m_hasOpt; }
void SetMin( T v ) { m_min = v; m_hasMin = true; }
void SetMax( T v ) { m_max = v; m_hasMax = true; }
void SetOpt( T v ) { m_opt = v; m_hasOpt = true; }
private:
T m_min;
T m_opt;
T m_max;
bool m_hasMin = false;
bool m_hasOpt = false;
bool m_hasMax = false;
};
class DRC_CONSTRAINT
{
public:
DRC_CONSTRAINT() :
m_Type( DRC_RULE_ID_UNKNOWN ),
m_DisallowFlags( 0 ),
m_LayerCondition( LSET::AllLayersMask() )
{}
const MINOPTMAX<int>& GetValue() const { return m_Value; }
MINOPTMAX<int>& Value() { return m_Value; }
public:
DRC_CONSTRAINT_TYPE_T m_Type;
MINOPTMAX<int> m_Value;
int m_DisallowFlags;
LSET m_LayerCondition;
};
class DRC_RULE_CONDITION
{
public:
DRC_RULE_CONDITION();
~DRC_RULE_CONDITION();
bool EvaluateFor( const BOARD_ITEM* aItemA, const BOARD_ITEM* aItemB, PCB_LAYER_ID aLayer );
bool Compile( REPORTER* aReporter, int aSourceLine, int aSourceOffset );
public:
wxString m_Expression;
private:
PCB_EXPR_UCODE* m_ucode;
};
class DRC_RULE
{
public:
DRC_RULE();
virtual ~DRC_RULE();
public:
wxString m_Name;
LSET m_LayerCondition;
wxString m_TestProviderName;
DRC_RULE_CONDITION m_Condition;
std::vector<DRC_CONSTRAINT> m_Constraints;
};
const DRC_CONSTRAINT* GetConstraint( const BOARD_ITEM* aItem, const BOARD_ITEM* bItem,
int aConstraint, PCB_LAYER_ID aLayer, wxString* aRuleName );
#endif // DRC_RULE_H