importOPJ.h

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00001 /***************************************************************************
00002     File                 : importOPJ.h
00003     Project              : QtiPlot
00004     --------------------------------------------------------------------
00005     Copyright            : (C) 2006-2007 by Ion Vasilief, Alex Kargovsky
00006     Email (use @ for *)  : ion_vasilief*yahoo.fr, kargovsky*yumr.phys.msu.su
00007     Description          : Origin project import class
00008 
00009  ***************************************************************************/
00010 
00011 /***************************************************************************
00012  *                                                                         *
00013  *  This program is free software; you can redistribute it and/or modify   *
00014  *  it under the terms of the GNU General Public License as published by   *
00015  *  the Free Software Foundation; either version 2 of the License, or      *
00016  *  (at your option) any later version.                                    *
00017  *                                                                         *
00018  *  This program is distributed in the hope that it will be useful,        *
00019  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
00020  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
00021  *  GNU General Public License for more details.                           *
00022  *                                                                         *
00023  *   You should have received a copy of the GNU General Public License     *
00024  *   along with this program; if not, write to the Free Software           *
00025  *   Foundation, Inc., 51 Franklin Street, Fifth Floor,                    *
00026  *   Boston, MA  02110-1301  USA                                           *
00027  *                                                                         *
00028  ***************************************************************************/
00029 #ifndef IMPORTOPJ_H
00030 #define IMPORTOPJ_H
00031 
00032 #include "ApplicationWindow.h"
00033 #include <OriginFile.h>
00034 #include <ScaleEngine.h>
00035 #include "qwt3d_types.h"
00036 #include "qwt3d_coordsys.h"
00037 #include <qwt_symbol.h>
00038 
00040 class ImportOPJ
00041 {
00042 public:
00043     ImportOPJ(ApplicationWindow *app, const QString& filename);
00044 
00045     bool createProjectTree(const OriginFile& opj);
00046     bool importTables(const OriginFile& opj);
00047     bool importGraphs(const OriginFile& opj);
00048     bool importNotes(const OriginFile& opj);
00049     bool importGraph3D(const OriginFile& opj, unsigned int graph, unsigned int layer);
00050     int error(){return parse_error;};
00051 
00052 private:
00053     QwtSymbol::Style originToQwtSymbolStyle(unsigned char type);
00054     QwtLinearColorMap qwtColorMap(const Origin::ColorMap& colorMap);
00055     int arrowAngle(double length, double width){return ceil(45*atan(0.5*width/length)/atan(1.0));};
00056     QString parseOriginText(const QString &str);
00057     QString parseOriginTags(const QString &str);
00058     void addText(const Origin::TextBox& text, Graph* graph, double fFontScaleFactor, double fScale);
00059     void setPieTexts(QwtPieCurve *p, Graph* graph, const Origin::GraphLayer& layer, double fFontScaleFactor, double fScale);
00060     int parse_error;
00061     int xoffset;
00062     int frameWidth;
00063     int frameHeight;
00064     ApplicationWindow *mw;
00065 
00066     static QMap<Origin::GraphCurve::LineStyle, Qt::PenStyle> lineStyles;
00067     static QMap<Origin::GraphCurve::LineStyle, Qwt3D::LINESTYLE> line3DStyles;
00068     static QMap<Origin::GraphAxis::Scale, ScaleTransformation::Type>scaleTypes;
00069     static QMap<Origin::FillPattern, int> patternStyles;
00070     static QMap<Origin::ProjectNode::NodeType, QString> classes;
00071 };
00072 
00073 #endif //IMPORTOPJ_H