571 lines
13 KiB
C++
571 lines
13 KiB
C++
/******************************************************************************
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** libDXFrw - Library to read/write DXF files (ascii & binary) **
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** **
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** Copyright (C) 2011-2015 José F. Soriano, rallazz@gmail.com **
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** **
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** This library is free software, licensed under the terms of the GNU **
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** General Public License as published by the Free Software Foundation, **
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** either version 2 of the License, or (at your option) any later version. **
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** You should have received a copy of the GNU General Public License **
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** along with this program. If not, see <http://www.gnu.org/licenses/>. **
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******************************************************************************/
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#include <iostream>
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#include <cmath>
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#include "drw_objects.h"
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#include "intern/dxfreader.h"
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#include "intern/dxfwriter.h"
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#include "intern/drw_dbg.h"
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//! Base class for tables entries
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/*!
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* Base class for tables entries
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* @author Rallaz
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*/
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void DRW_TableEntry::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 5:
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handle = reader->getHandleString();
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break;
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case 330:
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parentHandle = reader->getHandleString();
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break;
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case 2:
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name = reader->getUtf8String();
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break;
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case 70:
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flags = reader->getInt32();
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break;
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case 1000:
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case 1001:
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case 1002:
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case 1003:
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case 1004:
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case 1005:
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extData.push_back(new DRW_Variant(code, reader->getString()));
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break;
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case 1010:
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case 1011:
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case 1012:
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case 1013:
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curr = new DRW_Variant();
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curr->addCoord();
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curr->setCoordX(reader->getDouble());
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curr->code = code;
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extData.push_back(curr);
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break;
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case 1020:
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case 1021:
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case 1022:
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case 1023:
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if (curr)
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curr->setCoordY(reader->getDouble());
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break;
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case 1030:
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case 1031:
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case 1032:
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case 1033:
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if (curr)
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curr->setCoordZ(reader->getDouble());
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curr=nullptr;
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break;
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case 1040:
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case 1041:
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case 1042:
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extData.push_back(new DRW_Variant(code, reader->getDouble()));
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break;
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case 1070:
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case 1071:
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extData.push_back(new DRW_Variant(code, reader->getInt32() ));
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break;
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default:
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break;
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}
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}
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//! Class to handle dimstyle entries
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/*!
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* Class to handle ldim style symbol table entries
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* @author Rallaz
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*/
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void DRW_Dimstyle::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 105:
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handle = reader->getHandleString();
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break;
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case 3:
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dimpost = reader->getUtf8String();
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break;
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case 4:
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dimapost = reader->getUtf8String();
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break;
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case 5:
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dimblk = reader->getUtf8String();
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break;
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case 6:
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dimblk1 = reader->getUtf8String();
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break;
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case 7:
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dimblk2 = reader->getUtf8String();
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break;
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case 40:
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dimscale = reader->getDouble();
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break;
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case 41:
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dimasz = reader->getDouble();
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break;
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case 42:
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dimexo = reader->getDouble();
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break;
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case 43:
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dimdli = reader->getDouble();
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break;
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case 44:
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dimexe = reader->getDouble();
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break;
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case 45:
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dimrnd = reader->getDouble();
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break;
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case 46:
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dimdle = reader->getDouble();
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break;
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case 47:
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dimtp = reader->getDouble();
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break;
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case 48:
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dimtm = reader->getDouble();
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break;
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case 49:
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dimfxl = reader->getDouble();
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break;
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case 140:
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dimtxt = reader->getDouble();
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break;
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case 141:
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dimcen = reader->getDouble();
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break;
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case 142:
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dimtsz = reader->getDouble();
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break;
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case 143:
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dimaltf = reader->getDouble();
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break;
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case 144:
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dimlfac = reader->getDouble();
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break;
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case 145:
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dimtvp = reader->getDouble();
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break;
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case 146:
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dimtfac = reader->getDouble();
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break;
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case 147:
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dimgap = reader->getDouble();
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break;
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case 148:
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dimaltrnd = reader->getDouble();
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break;
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case 71:
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dimtol = reader->getInt32();
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break;
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case 72:
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dimlim = reader->getInt32();
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break;
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case 73:
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dimtih = reader->getInt32();
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break;
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case 74:
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dimtoh = reader->getInt32();
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break;
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case 75:
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dimse1 = reader->getInt32();
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break;
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case 76:
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dimse2 = reader->getInt32();
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break;
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case 77:
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dimtad = reader->getInt32();
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break;
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case 78:
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dimzin = reader->getInt32();
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break;
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case 79:
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dimazin = reader->getInt32();
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break;
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case 170:
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dimalt = reader->getInt32();
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break;
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case 171:
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dimaltd = reader->getInt32();
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break;
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case 172:
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dimtofl = reader->getInt32();
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break;
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case 173:
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dimsah = reader->getInt32();
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break;
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case 174:
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dimtix = reader->getInt32();
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break;
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case 175:
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dimsoxd = reader->getInt32();
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break;
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case 176:
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dimclrd = reader->getInt32();
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break;
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case 177:
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dimclre = reader->getInt32();
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break;
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case 178:
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dimclrt = reader->getInt32();
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break;
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case 179:
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dimadec = reader->getInt32();
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break;
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case 270:
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dimunit = reader->getInt32();
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break;
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case 271:
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dimdec = reader->getInt32();
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break;
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case 272:
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dimtdec = reader->getInt32();
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break;
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case 273:
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dimaltu = reader->getInt32();
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break;
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case 274:
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dimalttd = reader->getInt32();
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break;
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case 275:
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dimaunit = reader->getInt32();
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break;
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case 276:
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dimfrac = reader->getInt32();
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break;
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case 277:
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dimlunit = reader->getInt32();
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break;
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case 278:
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dimdsep = reader->getInt32();
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break;
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case 279:
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dimtmove = reader->getInt32();
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break;
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case 280:
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dimjust = reader->getInt32();
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break;
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case 281:
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dimsd1 = reader->getInt32();
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break;
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case 282:
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dimsd2 = reader->getInt32();
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break;
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case 283:
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dimtolj = reader->getInt32();
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break;
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case 284:
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dimtzin = reader->getInt32();
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break;
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case 285:
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dimaltz = reader->getInt32();
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break;
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case 286:
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dimaltttz = reader->getInt32();
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break;
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case 287:
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dimfit = reader->getInt32();
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break;
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case 288:
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dimupt = reader->getInt32();
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break;
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case 289:
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dimatfit = reader->getInt32();
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break;
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case 290:
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dimfxlon = reader->getInt32();
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break;
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case 340:
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dimtxsty = reader->getUtf8String();
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break;
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case 341:
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dimldrblk = reader->getUtf8String();
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break;
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case 342:
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dimblk = reader->getUtf8String();
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break;
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case 343:
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dimblk1 = reader->getUtf8String();
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break;
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case 344:
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dimblk2 = reader->getUtf8String();
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break;
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default:
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DRW_TableEntry::parseCode(code, reader);
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break;
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}
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}
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//! Class to handle line type entries
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/*!
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* Class to handle line type symbol table entries
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* @author Rallaz
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*/
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void DRW_LType::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 3:
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desc = reader->getUtf8String();
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break;
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case 73:
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size = reader->getInt32();
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path.clear();
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path.reserve(size);
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break;
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case 40:
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length = reader->getDouble();
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break;
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case 49:
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path.push_back(reader->getDouble());
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pathIdx++;
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break;
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/* case 74:
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haveShape = reader->getInt32();
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break;*/
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default:
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DRW_TableEntry::parseCode(code, reader);
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break;
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}
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}
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//! Update line type
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/*!
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* Update the size and length of line type acording to the path
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* @author Rallaz
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*/
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/*TODO: control max length permited */
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void DRW_LType::update(){
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double d =0;
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size = static_cast<int>(path.size());
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for (int i = 0; i< size; i++){
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d += fabs(path.at(i));
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}
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length = d;
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}
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//! Class to handle layer entries
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/*!
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* Class to handle layer symbol table entries
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* @author Rallaz
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*/
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void DRW_Layer::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 6:
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lineType = reader->getUtf8String();
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break;
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case 62:
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color = reader->getInt32();
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break;
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case 290:
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plotF = reader->getBool();
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break;
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case 370:
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lWeight = DRW_LW_Conv::dxfInt2lineWidth(reader->getInt32());
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break;
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case 390:
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handlePlotS = reader->getString();
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break;
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case 347:
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handleMaterialS = reader->getString();
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break;
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case 420:
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color24 = reader->getInt32();
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break;
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default:
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DRW_TableEntry::parseCode(code, reader);
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break;
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}
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}
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//! Class to handle text style entries
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/*!
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* Class to handle text style symbol table entries
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* @author Rallaz
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*/
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void DRW_Textstyle::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 3:
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font = reader->getUtf8String();
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break;
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case 4:
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bigFont = reader->getUtf8String();
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break;
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case 40:
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height = reader->getDouble();
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break;
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case 41:
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width = reader->getDouble();
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break;
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case 50:
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oblique = reader->getDouble();
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break;
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case 42:
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lastHeight = reader->getDouble();
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break;
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case 71:
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genFlag = reader->getInt32();
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break;
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case 1071:
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fontFamily = reader->getInt32();
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break;
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default:
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DRW_TableEntry::parseCode(code, reader);
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break;
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}
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}
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//! Class to handle vport entries
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/*!
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* Class to handle vport symbol table entries
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* @author Rallaz
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*/
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void DRW_Vport::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 10:
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lowerLeft.x = reader->getDouble();
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break;
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case 20:
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lowerLeft.y = reader->getDouble();
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break;
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case 11:
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UpperRight.x = reader->getDouble();
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break;
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case 21:
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UpperRight.y = reader->getDouble();
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break;
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case 12:
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center.x = reader->getDouble();
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break;
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case 22:
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center.y = reader->getDouble();
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break;
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case 13:
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snapBase.x = reader->getDouble();
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break;
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case 23:
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snapBase.y = reader->getDouble();
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break;
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case 14:
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snapSpacing.x = reader->getDouble();
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break;
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case 24:
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snapSpacing.y = reader->getDouble();
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break;
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case 15:
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gridSpacing.x = reader->getDouble();
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break;
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case 25:
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gridSpacing.y = reader->getDouble();
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break;
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case 16:
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viewDir.x = reader->getDouble();
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break;
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case 26:
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viewDir.y = reader->getDouble();
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break;
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case 36:
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viewDir.z = reader->getDouble();
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break;
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case 17:
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viewTarget.x = reader->getDouble();
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break;
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case 27:
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viewTarget.y = reader->getDouble();
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break;
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case 37:
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viewTarget.z = reader->getDouble();
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break;
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case 40:
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height = reader->getDouble();
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break;
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case 41:
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ratio = reader->getDouble();
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break;
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case 42:
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lensHeight = reader->getDouble();
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break;
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case 43:
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frontClip = reader->getDouble();
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break;
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case 44:
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backClip = reader->getDouble();
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break;
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case 50:
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snapAngle = reader->getDouble();
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break;
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case 51:
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twistAngle = reader->getDouble();
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break;
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case 71:
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viewMode = reader->getInt32();
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break;
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case 72:
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circleZoom = reader->getInt32();
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break;
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case 73:
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fastZoom = reader->getInt32();
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break;
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case 74:
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ucsIcon = reader->getInt32();
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break;
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case 75:
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snap = reader->getInt32();
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break;
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case 76:
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grid = reader->getInt32();
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break;
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case 77:
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snapStyle = reader->getInt32();
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break;
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case 78:
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snapIsopair = reader->getInt32();
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break;
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default:
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DRW_TableEntry::parseCode(code, reader);
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break;
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}
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}
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void DRW_ImageDef::parseCode(int code, dxfReader *reader){
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switch (code) {
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case 1:
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fileName = reader->getUtf8String();
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break;
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case 5:
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handle = reader->getHandleString();
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break;
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case 10:
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u = reader->getDouble();
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break;
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case 20:
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v = reader->getDouble();
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break;
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case 11:
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up = reader->getDouble();
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break;
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case 12:
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vp = reader->getDouble();
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break;
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case 21:
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vp = reader->getDouble();
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break;
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case 280:
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loaded = reader->getInt32();
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break;
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case 281:
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resolution = reader->getInt32();
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break;
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default:
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break;
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}
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}
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