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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
00086 bool isXOnly (const QString &pointIdentifier) const;
00087
00088 virtual void iterateThroughCurvePointsAxes (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback);
00089 virtual void iterateThroughCurvePointsAxes (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00090 virtual void iterateThroughCurveSegments (const QString &curveName,
00091 const Functor2wRet<const Point &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00092 virtual void iterateThroughCurvesPointsGraphs (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback);
00093 virtual void iterateThroughCurvesPointsGraphs (const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback) const;
00094 virtual bool loadCurvesFile (const QString &curvesFile);
00095
00097 void loadPreVersion6 (QDataStream &str,
00098 double version);
00100 void loadVersion6 (QXmlStreamReader &reader);
00103 void loadVersions7AndUp (QXmlStreamReader &reader,
00104 DocumentAxesPointsRequired documentAxesPointsRequired);
00105
00106 virtual DocumentModelAxesChecker modelAxesChecker() const;
00107 virtual DocumentModelColorFilter modelColorFilter() const;
00108 virtual DocumentModelCoords modelCoords () const;
00109 virtual CurveStyles modelCurveStyles() const;
00110 virtual DocumentModelDigitizeCurve modelDigitizeCurve() const;
00111 virtual DocumentModelExportFormat modelExport() const;
00112 virtual DocumentModelGeneral modelGeneral() const;
00113 virtual DocumentModelGridDisplay modelGridDisplay() const;
00114 virtual DocumentModelGridRemoval modelGridRemoval() const;
00115 virtual DocumentModelPointMatch modelPointMatch() const;
00116 virtual DocumentModelSegments modelSegments() const;
00117 virtual void movePoint (const QString &pointIdentifier,
00118 const QPointF &deltaScreen);
00119 virtual int nextOrdinalForCurve (const QString &curveName) const;
00120 virtual QPointF positionGraph (const QString &pointIdentifier) const;
00121 virtual QPointF positionScreen (const QString &pointIdentifier) const;
00122 virtual void print () const;
00123 virtual void printStream (QString indentation,
00124 QTextStream &str) const;
00125 virtual QString reasonForUnsuccessfulRead () const;
00126 virtual void removePointAxis (const QString &identifier);
00127 virtual void removePointGraph (const QString &identifier);
00128 virtual void removePointsInCurvesGraphs (CurvesGraphs &curvesGraphs);
00129 virtual void saveXml (QXmlStreamWriter &writer) const;
00130 virtual QString selectedCurveName () const;
00131
00133 void setCoordSystemIndex (CoordSystemIndex coordSystemIndex);
00134
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
00154 CoordSystemIndex m_coordSystemIndex;
00155 CoordSystems m_coordSystems;
00156
00157 };
00158
00159 #endif // COORD_SYSTEM_CONTEXT_H