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00007 #ifndef COORD_SYSTEM_H
00008 #define COORD_SYSTEM_H
00009
00010 #include "CoordSystemInterface.h"
00011 #include "CurvesGraphs.h"
00012 #include "CurveStyles.h"
00013 #include "DocumentAxesPointsRequired.h"
00014 #include "DocumentModelAxesChecker.h"
00015 #include "DocumentModelColorFilter.h"
00016 #include "DocumentModelCoords.h"
00017 #include "DocumentModelDigitizeCurve.h"
00018 #include "DocumentModelExportFormat.h"
00019 #include "DocumentModelGeneral.h"
00020 #include "DocumentModelGridDisplay.h"
00021 #include "DocumentModelGridRemoval.h"
00022 #include "DocumentModelPointMatch.h"
00023 #include "DocumentModelSegments.h"
00024 #include "PointStyle.h"
00025 #include <QList>
00026 #include <QPixmap>
00027 #include <QString>
00028 #include <QXmlStreamReader>
00029
00030 class Curve;
00031 class QByteArray;
00032 class QDataStream;
00033 class QImage;
00034 class QTransform;
00035 class QXmlStreamReader;
00036 class QXmlStreamWriter;
00037 class Transformation;
00038
00041 class CoordSystem : public CoordSystemInterface
00042 {
00043 public:
00045 CoordSystem (DocumentAxesPointsRequired documentAxesPointsRequired);
00046
00048 CoordSystem (const QString &fileName);
00049
00050 virtual void addGraphCurveAtEnd (const QString &curveName);
00051 virtual void addPointAxisWithGeneratedIdentifier (const QPointF &posScreen,
00052 const QPointF &posGraph,
00053 QString &identifier,
00054 double ordinal,
00055 bool isXOnly);
00056 virtual void addPointAxisWithSpecifiedIdentifier (const QPointF &posScreen,
00057 const QPointF &posGraph,
00058 const QString &identifier,
00059 double ordinal,
00060 bool isXOnly);
00061 virtual void addPointGraphWithGeneratedIdentifier (const QString &curveName,
00062 const QPointF &posScreen,
00063 QString &generatedIentifier,
00064 double ordinal);
00065 virtual void addPointGraphWithSpecifiedIdentifier (const QString &curveName,
00066 const QPointF &posScreen,
00067 const QString &identifier,
00068 double ordinal);
00069 virtual void addPointsInCurvesGraphs (CurvesGraphs &curvesGraphs);
00070 virtual void checkAddPointAxis (const QPointF &posScreen,
00071 const QPointF &posGraph,
00072 bool &isError,
00073 QString &errorMessage,
00074 bool isXOnly);
00075 virtual void checkEditPointAxis (const QString &pointIdentifier,
00076 const QPointF &posScreen,
00077 const QPointF &posGraph,
00078 bool &isError,
00079 QString &errorMessage);
00080 virtual const Curve &curveAxes () const;
00081 virtual Curve *curveForCurveName (const QString &curveName);
00082 virtual const Curve *curveForCurveName (const QString &curveName) const;
00083 virtual const CurvesGraphs &curvesGraphs () const;
00084 virtual QStringList curvesGraphsNames () const;
00085 virtual int curvesGraphsNumPoints (const QString &curveName) const;
00086 virtual void editPointAxis (const QPointF &posGraph,
00087 const QString &identifier);
00088
00091 bool isXOnly (const QString &pointIdentifier) const;
00092
00093 virtual void iterateThroughCurvePointsAxes (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback);
00094 virtual void iterateThroughCurvePointsAxes (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00095 virtual void iterateThroughCurveSegments (const QString &curveName,
00096 const Functor2wRet<const Point &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00097 virtual void iterateThroughCurvesPointsGraphs (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback);
00098 virtual void iterateThroughCurvesPointsGraphs (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00099 virtual bool loadCurvesFile (const QString &curvesFile);
00100
00102 void loadPreVersion6 (QDataStream &str,
00103 double version);
00105 void loadVersion6 (QXmlStreamReader &reader);
00107 void loadVersions7AndUp (QXmlStreamReader &reader,
00108 DocumentAxesPointsRequired documentAxesPointsRequired);
00109
00110 virtual DocumentModelAxesChecker modelAxesChecker() const;
00111 virtual DocumentModelColorFilter modelColorFilter() const;
00112 virtual DocumentModelCoords modelCoords () const;
00113 virtual CurveStyles modelCurveStyles() const;
00114 virtual DocumentModelDigitizeCurve modelDigitizeCurve() const;
00115 virtual DocumentModelExportFormat modelExport() const;
00116 virtual DocumentModelGeneral modelGeneral() const;
00117 virtual DocumentModelGridDisplay modelGridDisplay() const;
00118 virtual DocumentModelGridRemoval modelGridRemoval() const;
00119 virtual DocumentModelPointMatch modelPointMatch() const;
00120 virtual DocumentModelSegments modelSegments() const;
00121 virtual void movePoint (const QString &pointIdentifier,
00122 const QPointF &deltaScreen);
00123 virtual int nextOrdinalForCurve (const QString &curveName) const;
00124 virtual QPointF positionGraph (const QString &pointIdentifier) const;
00125 virtual QPointF positionScreen (const QString &pointIdentifier) const;
00126 virtual void print () const;
00127 virtual void printStream (QString indentation,
00128 QTextStream &str) const;
00129 virtual QString reasonForUnsuccessfulRead () const;
00130 virtual void removePointAxis (const QString &identifier);
00131 virtual void removePointGraph (const QString &identifier);
00132 virtual void removePointsInCurvesGraphs (CurvesGraphs &curvesGraphs);
00133 virtual void saveXml (QXmlStreamWriter &writer) const;
00134 virtual QString selectedCurveName () const;
00135 virtual void setCurveAxes (const Curve &curveAxes);
00136 virtual void setCurvesGraphs (const CurvesGraphs &curvesGraphs);
00137 virtual void setModelAxesChecker(const DocumentModelAxesChecker &modelAxesChecker);
00138 virtual void setModelColorFilter(const DocumentModelColorFilter &modelColorFilter);
00139 virtual void setModelCoords (const DocumentModelCoords &modelCoords);
00140 virtual void setModelCurveStyles(const CurveStyles &modelCurveStyles);
00141 virtual void setModelDigitizeCurve (const DocumentModelDigitizeCurve &modelDigitizeCurve);
00142 virtual void setModelExport(const DocumentModelExportFormat &modelExport);
00143 virtual void setModelGeneral (const DocumentModelGeneral &modelGeneral);
00144 virtual void setModelGridDisplay(const DocumentModelGridDisplay &modelGridDisplay);
00145 virtual void setModelGridRemoval(const DocumentModelGridRemoval &modelGridRemoval);
00146 void setModelPointMatch(const DocumentModelPointMatch &modelPointMatch);
00147 virtual void setModelSegments(const DocumentModelSegments &modelSegments);
00148 virtual void setSelectedCurveName(const QString &selectedCurveName);
00149 virtual bool successfulRead () const;
00150 virtual void updatePointOrdinals (const Transformation &transformation);
00151
00152 private:
00153 CoordSystem();
00154
00155 bool bytesIndicatePreVersion6 (const QByteArray &bytes) const;
00156 void resetSelectedCurveNameIfNecessary ();
00157
00158
00159 bool m_successfulRead;
00160 QString m_reasonForUnsuccessfulRead;
00161
00162
00163 Curve *m_curveAxes;
00164 CurvesGraphs m_curvesGraphs;
00165
00166
00167 DocumentModelAxesChecker m_modelAxesChecker;
00168
00169 DocumentModelCoords m_modelCoords;
00170
00171 DocumentModelDigitizeCurve m_modelDigitizeCurve;
00172 DocumentModelExportFormat m_modelExport;
00173 DocumentModelGeneral m_modelGeneral;
00174 DocumentModelGridDisplay m_modelGridDisplay;
00175 DocumentModelGridRemoval m_modelGridRemoval;
00176 DocumentModelPointMatch m_modelPointMatch;
00177 DocumentModelSegments m_modelSegments;
00178
00179
00180 DocumentAxesPointsRequired m_documentAxesPointsRequired;
00181
00182
00183 QString m_selectedCurveName;
00184 };
00185
00186 #endif // COORD_SYSTEM_H