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00007 #ifndef COORD_SYSTEM_CONTEXT_H
00008 #define COORD_SYSTEM_CONTEXT_H
00009
00010 #include "CoordSystem.h"
00011 #include "CoordSystemIndex.h"
00012 #include "CoordSystemInterface.h"
00013 #include "DocumentAxesPointsRequired.h"
00014 #include <QVector>
00015
00016 class QDataStream;
00017 class QXmlStreamReader;
00018 class QXmlStreamWriter;
00019
00020 typedef QVector<CoordSystem*> CoordSystems;
00021
00024 class CoordSystemContext : public CoordSystemInterface
00025 {
00026 public:
00028 CoordSystemContext();
00029
00030 ~CoordSystemContext();
00031
00033 void addCoordSystems(DocumentAxesPointsRequired documentAxesPointsRequired,
00034 unsigned int numberCoordSystemToAdd);
00035
00036 virtual void addGraphCurveAtEnd (const QString &curveName);
00037 virtual void addPointAxisWithGeneratedIdentifier (const QPointF &posScreen,
00038 const QPointF &posGraph,
00039 QString &identifier,
00040 double ordinal,
00041 bool isXOnly);
00042 virtual void addPointAxisWithSpecifiedIdentifier (const QPointF &posScreen,
00043 const QPointF &posGraph,
00044 const QString &identifier,
00045 double ordinal,
00046 bool isXOnly);
00047 virtual void addPointGraphWithGeneratedIdentifier (const QString &curveName,
00048 const QPointF &posScreen,
00049 QString &generatedIentifier,
00050 double ordinal);
00051 virtual void addPointGraphWithSpecifiedIdentifier (const QString &curveName,
00052 const QPointF &posScreen,
00053 const QString &identifier,
00054 double ordinal);
00055 virtual void addPointsInCurvesGraphs (CurvesGraphs &curvesGraphs);
00056 virtual void checkAddPointAxis (const QPointF &posScreen,
00057 const QPointF &posGraph,
00058 bool &isError,
00059 QString &errorMessage,
00060 bool isXOnly);
00061 virtual void checkEditPointAxis (const QString &pointIdentifier,
00062 const QPointF &posScreen,
00063 const QPointF &posGraph,
00064 bool &isError,
00065 QString &errorMessage);
00066
00068 const CoordSystem &coordSystem () const;
00069
00071 unsigned int coordSystemCount() const;
00072
00074 CoordSystemIndex coordSystemIndex () const;
00075
00076 virtual const Curve &curveAxes () const;
00077 virtual Curve *curveForCurveName (const QString &curveName);
00078 virtual const Curve *curveForCurveName (const QString &curveName) const;
00079 virtual const CurvesGraphs &curvesGraphs () const;
00080 virtual QStringList curvesGraphsNames () const;
00081 virtual int curvesGraphsNumPoints (const QString &curveName) const;
00082 virtual void editPointAxis (const QPointF &posGraph,
00083 const QString &identifier);
00084 virtual void editPointGraph (bool isX,
00085 bool isY,
00086 double x,
00087 double y,
00088 const QStringList &identifiers,
00089 const Transformation &transformation);
00090
00092 bool isXOnly (const QString &pointIdentifier) const;
00093
00094 virtual void iterateThroughCurvePointsAxes (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback);
00095 virtual void iterateThroughCurvePointsAxes (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00096 virtual void iterateThroughCurveSegments (const QString &curveName,
00097 const Functor2wRet<const Point &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00098 virtual void iterateThroughCurvesPointsGraphs (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback);
00099 virtual void iterateThroughCurvesPointsGraphs (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00100 virtual bool loadCurvesFile (const QString &curvesFile);
00101
00103 void loadPreVersion6 (QDataStream &str,
00104 double version);
00106 void loadVersion6 (QXmlStreamReader &reader);
00109 void loadVersions7AndUp (QXmlStreamReader &reader,
00110 DocumentAxesPointsRequired documentAxesPointsRequired);
00111
00112 virtual DocumentModelAxesChecker modelAxesChecker() const;
00113 virtual DocumentModelColorFilter modelColorFilter() const;
00114 virtual DocumentModelCoords modelCoords () const;
00115 virtual CurveStyles modelCurveStyles() const;
00116 virtual DocumentModelDigitizeCurve modelDigitizeCurve() const;
00117 virtual DocumentModelExportFormat modelExport() const;
00118 virtual DocumentModelGeneral modelGeneral() const;
00119 virtual DocumentModelGridDisplay modelGridDisplay() const;
00120 virtual DocumentModelGridRemoval modelGridRemoval() const;
00121 virtual DocumentModelPointMatch modelPointMatch() const;
00122 virtual DocumentModelSegments modelSegments() const;
00123 virtual void movePoint (const QString &pointIdentifier,
00124 const QPointF &deltaScreen);
00125 virtual int nextOrdinalForCurve (const QString &curveName) const;
00126 virtual QPointF positionGraph (const QString &pointIdentifier) const;
00127 virtual QPointF positionScreen (const QString &pointIdentifier) const;
00128 virtual void print () const;
00129 virtual void printStream (QString indentation,
00130 QTextStream &str) const;
00131 virtual QString reasonForUnsuccessfulRead () const;
00132 virtual void removePointAxis (const QString &identifier);
00133 virtual void removePointGraph (const QString &identifier);
00134 virtual void removePointsInCurvesGraphs (CurvesGraphs &curvesGraphs);
00135 virtual void saveXml (QXmlStreamWriter &writer) const;
00136 virtual QString selectedCurveName () const;
00137
00139 void setCoordSystemIndex (CoordSystemIndex coordSystemIndex);
00140
00141 virtual void setCurveAxes (const Curve &curveAxes);
00142 virtual void setCurvesGraphs (const CurvesGraphs &curvesGraphs);
00143 virtual void setModelAxesChecker(const DocumentModelAxesChecker &modelAxesChecker);
00144 virtual void setModelColorFilter(const DocumentModelColorFilter &modelColorFilter);
00145 virtual void setModelCoords (const DocumentModelCoords &modelCoords);
00146 virtual void setModelCurveStyles(const CurveStyles &modelCurveStyles);
00147 virtual void setModelDigitizeCurve (const DocumentModelDigitizeCurve &modelDigitizeCurve);
00148 virtual void setModelExport(const DocumentModelExportFormat &modelExport);
00149 virtual void setModelGeneral (const DocumentModelGeneral &modelGeneral);
00150 virtual void setModelGridDisplay(const DocumentModelGridDisplay &modelGridDisplay);
00151 virtual void setModelGridRemoval(const DocumentModelGridRemoval &modelGridRemoval);
00152 void setModelPointMatch(const DocumentModelPointMatch &modelPointMatch);
00153 virtual void setModelSegments(const DocumentModelSegments &modelSegments);
00154 virtual void setSelectedCurveName(const QString &selectedCurveName);
00155 virtual bool successfulRead () const;
00156 virtual void updatePointOrdinals (const Transformation &transformation);
00157
00158 private:
00159
00160 CoordSystemIndex m_coordSystemIndex;
00161 CoordSystems m_coordSystems;
00162
00163 };
00164
00165 #endif // COORD_SYSTEM_CONTEXT_H