// *****************************************************************************
// *****************************************************************************
// Copyright 2013, Cadence Design Systems
// 
// This  file  is  part  of  the  Cadence  LEF/DEF  Open   Source
// Distribution,  Product Version 5.8. 
// 
// Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
// 
//        http://www.apache.org/licenses/LICENSE-2.0
// 
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
//    implied. See the License for the specific language governing
//    permissions and limitations under the License.
// 
// For updates, support, or to become part of the LEF/DEF Community,
// check www.openeda.org for details.
// 
//  $Author: dell $
//  $Revision: #1 $
//  $Date: 2017/06/06 $
//  $State:  $
// *****************************************************************************
// *****************************************************************************

#ifndef defiBLOCKAGES_h
#define defiBLOCKAGES_h

#include <stdio.h>
#include "defiKRDefs.hpp"
#include "defiMisc.hpp"

BEGIN_LEFDEF_PARSER_NAMESPACE
class defrData;

class defiBlockage {
public:
  defiBlockage(defrData *data);
  void Init();

  void Destroy();
  ~defiBlockage();

  void clear();
  void clearPoly();

  void setLayer(const char* name);
  void setPlacement();
  void setComponent(const char* name);
  void setSlots();
  void setFills();
  void setPushdown();
  void setExceptpgnet();                            // 5.7
  void setSoft();                                   // 5.7
  void setPartial(double maxDensity);               // 5.7
  void setSpacing(int minSpacing);
  void setDesignRuleWidth(int width);
  void setMask(int maskColor);                      // 5.8
  void addRect(int xl, int yl, int xh, int yh);
  void addPolygon(defiGeometries* geom);

  int hasLayer() const;
  int hasPlacement() const;
  int hasComponent() const;
  int hasSlots() const;
  int hasFills() const;
  int hasPushdown() const;
  int hasExceptpgnet() const;                       // 5.7
  int hasSoft() const;                              // 5.7
  int hasPartial() const;                           // 5.7
  int hasSpacing() const;                           // 5.6
  int hasDesignRuleWidth() const;                   // 5.6
  int hasMask() const;                              // 5.8
  int mask() const;                            // 5.8
  int minSpacing() const;                           // 5.6
  int designRuleWidth() const;                      // 5.6
  double placementMaxDensity() const;               // 5.7
  const char* layerName() const;
  const char* layerComponentName() const;
  const char* placementComponentName() const;

  int numRectangles() const;
  int xl(int index) const;
  int yl(int index) const;
  int xh(int index) const;
  int yh(int index) const;

  int numPolygons() const;                          // 5.6
  struct defiPoints getPolygon(int index) const;    // 5.6

  void print(FILE* f) const;

protected:
  int    hasLayer_;
  char*  layerName_;
  int    layerNameLength_;
  int    hasPlacement_;
  int    hasComponent_;
  char*  componentName_;
  int    componentNameLength_;
  int    hasSlots_;
  int    hasFills_;
  int    hasPushdown_;                   // 5.7
  int    hasExceptpgnet_ ;               // 5.7
  int    hasSoft_;                       // 5.7
  double maxDensity_;                    // 5.7
  int    minSpacing_;
  int    width_;
  int    numRectangles_;
  int    rectsAllocated_;
  int    mask_;                          // 5.8
  int*   xl_;
  int*   yl_;
  int*   xh_;
  int*   yh_;
  int    numPolys_;                      // 5.6
  int    polysAllocated_;                // 5.6
  struct defiPoints** polygons_;         // 5.6

  defrData *defData;
};


END_LEFDEF_PARSER_NAMESPACE

USE_LEFDEF_PARSER_NAMESPACE

#endif
