260 lines
7.4 KiB
C++
260 lines
7.4 KiB
C++
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// *****************************************************************************
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// *****************************************************************************
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// Copyright 2012 - 2013, Cadence Design Systems
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//
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// This file is part of the Cadence LEF/DEF Open Source
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// Distribution, Product Version 5.8.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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//
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// For updates, support, or to become part of the LEF/DEF Community,
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// check www.openeda.org for details.
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//
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// $Author: dell $
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// $Revision: #1 $
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// $Date: 2017/06/06 $
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// $State: $
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// *****************************************************************************
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// *****************************************************************************
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#ifndef lefiVia_h
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#define lefiVia_h
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#include <stdio.h>
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#include "lefiKRDefs.hpp"
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#include "lefiMisc.hpp"
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BEGIN_LEFDEF_PARSER_NAMESPACE
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class lefiViaLayer {
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public:
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lefiViaLayer();
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void Init();
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void Destroy();
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~lefiViaLayer();
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void setName(const char* name);
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void addRect(int mask,
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double xl, double yl,
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double xh, double yh);
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void addPoly(int mask,
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lefiGeometries* geom);
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lefiViaLayer* clone();
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int numRects();
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char* name();
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double xl(int index);
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double yl(int index);
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double xh(int index);
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double yh(int index);
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int rectColorMask(int index);
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int polyColorMask(int index);
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int numPolygons(); // 5.6
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lefiGeomPolygon* getPolygon(int index) const; // 5.6
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protected:
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char* name_;
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int* rectColorMask_;
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int* polyColorMask_;
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int numRects_;
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int rectsAllocated_;
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double* xl_;
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double* yl_;
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double* xh_;
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double* yh_;
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int numPolys_;
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int polysAllocated_;
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lefiGeomPolygon** polygons_;
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};
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class lefiVia {
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public:
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lefiVia();
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void Init();
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void Destroy();
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~lefiVia();
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void clear();
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// setName calls clear to init
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// deflt=0 no default specified
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// deflt=1 default specified in lef file
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void setName(const char* name, int viaType);
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void setResistance(double num);
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void addProp(const char* name, const char* value, const char type);
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void addNumProp(const char* name, double d, const char* value,
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const char type);
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// orient=-1 means no orient was specified.
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void setForeign(const char* name, int hasPnt,
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double x, double y, int orient);
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void setTopOfStack();
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void addLayer(const char* name);
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void addRectToLayer(int mask,
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double xl, double yl,
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double xh, double yh);
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void addPolyToLayer(int mask,
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lefiGeometries* geom);
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void bumpProps();
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void setViaRule(const char* viaRuleName, double xSize, double ySize,
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const char* botLayer, const char* cutLayer,
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const char* topLayer, double xCut, double yCut,
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double xBotEnc, double yBotEnc, double xTopEnc,
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double yTopEnc); // 5.6
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void setRowCol(int numRows, int numCols); // 5.6
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void setOrigin(double xOffset, double yOffset); // 5.6
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void setOffset(double xBot, double yBot, double xTop, double yTop); // 5.6
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void setPattern(const char* cutPattern); // 5.6
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// make a new one
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lefiVia* clone();
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int hasDefault() const ;
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int hasGenerated() const ; // 5.6, this no longer in 5.6, should be removed
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int hasForeign() const ;
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int hasForeignPnt() const ;
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int hasForeignOrient() const ;
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int hasProperties() const ;
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int hasResistance() const ;
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int hasTopOfStack() const ;
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int numLayers() const;
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char* layerName(int layerNum) const;
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int numRects(int layerNum) const;
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double xl(int layerNum, int rectNum) const;
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double yl(int layerNum, int rectNum) const;
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double xh(int layerNum, int rectNum) const;
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double yh(int layerNum, int rectNum) const;
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int rectColorMask(int layerNum, int rectNum) const;
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int polyColorMask(int layerNum, int polyNum) const;
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int numPolygons(int layerNum) const; // 5.6
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lefiGeomPolygon getPolygon(int layerNum, int polyNum) const; // 5.6
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char* name() const ;
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double resistance() const ;
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// Given an index from 0 to numProperties()-1 return
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// information about that property.
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int numProperties() const ;
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char* propName(int index) const;
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char* propValue(int index) const;
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double propNumber(int index) const;
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char propType(int index) const;
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int propIsNumber(int index) const;
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int propIsString(int index) const;
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char* foreign() const;
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double foreignX() const;
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double foreignY() const;
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int foreignOrient() const;
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char* foreignOrientStr() const;
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// 5.6 VIARULE inside a VIA
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int hasViaRule() const;
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const char* viaRuleName() const;
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double xCutSize() const;
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double yCutSize() const;
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const char* botMetalLayer() const;
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const char* cutLayer() const;
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const char* topMetalLayer() const;
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double xCutSpacing() const;
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double yCutSpacing() const;
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double xBotEnc() const;
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double yBotEnc() const;
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double xTopEnc() const;
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double yTopEnc() const;
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int hasRowCol() const;
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int numCutRows() const;
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int numCutCols() const;
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int hasOrigin() const;
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double xOffset() const;
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double yOffset() const;
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int hasOffset() const;
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double xBotOffset() const;
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double yBotOffset() const;
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double xTopOffset() const;
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double yTopOffset() const;
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int hasCutPattern() const;
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const char* cutPattern() const;
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// Debug print
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void print(FILE* f) const;
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protected:
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char* name_;
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int nameSize_;
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int hasDefault_;
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int hasGenerated_;
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int hasResistance_;
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int hasForeignPnt_;
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int hasTopOfStack_;
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int numProps_;
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int propsAllocated_;
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char** propName_;
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// The prop value is stored in the propValue_ or the propDValue_.
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// If it is a string it is in propValue_. If it is a number,
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// then propValue_ is NULL and it is stored in propDValue_;
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char** propValue_;
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double* propDValue_;
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char* propType_;
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int numLayers_;
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int layersAllocated_;
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lefiViaLayer** layers_;
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double resistance_;
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char* foreign_;
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double foreignX_;
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double foreignY_;
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int foreignOrient_;
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char* viaRuleName_; // 5.6
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double xSize_; // 5.6
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double ySize_; // 5.6
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char* botLayer_; // 5.6
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char* cutLayer_; // 5.6
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char* topLayer_; // 5.6
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double xSpacing_; // 5.6
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double ySpacing_; // 5.6
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double xBotEnc_; // 5.6
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double yBotEnc_; // 5.6
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double xTopEnc_; // 5.6
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double yTopEnc_; // 5.6
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int numRows_; // 5.6
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int numCols_; // 5.6
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double xOffset_; // 5.6
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double yOffset_; // 5.6
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double xBotOs_; // 5.6
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double yBotOs_; // 5.6
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double xTopOs_; // 5.6
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double yTopOs_; // 5.6
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char* cutPattern_; // 5.6
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};
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END_LEFDEF_PARSER_NAMESPACE
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USE_LEFDEF_PARSER_NAMESPACE
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#endif
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