29#include <QXmlStreamReader>
36class QXmlStreamReader;
37class QXmlStreamWriter;
54 const QPointF &posGraph,
59 const QPointF &posGraph,
60 const QString &identifier,
64 const QPointF &posScreen,
65 QString &generatedIentifier,
68 const QPointF &posScreen,
69 const QString &identifier,
73 const QPointF &posGraph,
75 QString &errorMessage,
79 const QPointF &posScreen,
80 const QPointF &posGraph,
82 QString &errorMessage,
91 const QString &identifier);
96 const QStringList &identifiers,
101 bool isXOnly (
const QString &pointIdentifier)
const;
104 virtual void iterateThroughCurvePointsAxes (
const Functor2wRet<const QString &, const Point &, CallbackSearchReturn> &ftorWithCallback)
const;
106 const Functor2wRet<const Point &, const Point &, CallbackSearchReturn> &ftorWithCallback)
const;
132 virtual void movePoint (
const QString &pointIdentifier,
133 const QPointF &deltaScreen);
135 virtual QPointF
positionGraph (
const QString &pointIdentifier)
const;
136 virtual QPointF
positionScreen (
const QString &pointIdentifier)
const;
137 virtual void print ()
const;
139 QTextStream &str)
const;
144 virtual void saveXml (QXmlStreamWriter &writer)
const;
165 bool bytesIndicatePreVersion6 (
const QByteArray &bytes)
const;
166 void initializeUnsetGridRemovalFromGridDisplay (
double version);
167 void resetSelectedCurveNameIfNecessary ();
170 bool m_successfulRead;
171 QString m_reasonForUnsuccessfulRead;
191 QString m_selectedCurveName;
DocumentAxesPointsRequired
Interface common to CoordSystemContext and CoordSystem classes.
Storage of data belonging to one coordinate system.
virtual bool loadCurvesFile(const QString &curvesFile)
Load the curve names in the specified Engauge file into the current graph. This is called near the en...
virtual CurveStyles modelCurveStyles() const
Get method for CurveStyles.
virtual void print() const
Debugging method for printing directly from symbolic debugger.
virtual void updatePointOrdinals(const Transformation &transformation)
Update point ordinals after point addition/removal or dragging.
virtual void addPointGraphWithGeneratedIdentifier(const QString &curveName, const QPointF &posScreen, QString &generatedIentifier, double ordinal)
Add a single graph point with a generated point identifier.
virtual DocumentModelGridRemoval modelGridRemoval() const
Get method for DocumentModelGridRemoval.
virtual QPointF positionScreen(const QString &pointIdentifier) const
See Curve::positionScreen.
virtual DocumentModelPointMatch modelPointMatch() const
Get method for DocumentModelPointMatch.
virtual void setCurvesGraphs(const CurvesGraphs &curvesGraphs)
Let CmdAbstract classes overwrite CurvesGraphs. Applies to current coordinate system.
virtual int curvesGraphsNumPoints(const QString &curveName) const
See CurvesGraphs::curvesGraphsNumPoints.
virtual void movePoint(const QString &pointIdentifier, const QPointF &deltaScreen)
See Curve::movePoint.
virtual DocumentModelCoords modelCoords() const
Get method for DocumentModelCoords.
virtual void setModelExport(const DocumentModelExportFormat &modelExport)
Set method for DocumentModelExportFormat.
virtual void printStream(QString indentation, QTextStream &str) const
Debugging method that supports print method of this class and printStream method of some other class(...
virtual void setModelAxesChecker(const DocumentModelAxesChecker &modelAxesChecker)
Set method for DocumentModelAxesChecker.
virtual void removePointGraph(const QString &identifier)
Perform the opposite of addPointGraph.
void setModelPointMatch(const DocumentModelPointMatch &modelPointMatch)
Set method for DocumentModelPointMatch.
virtual void iterateThroughCurvesPointsGraphs(const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &ftorWithCallback)
See Curve::iterateThroughCurvePoints, for all the graphs curves.
virtual void addPointsInCurvesGraphs(CurvesGraphs &curvesGraphs)
Add all points identified in the specified CurvesGraphs. See also removePointsInCurvesGraphs.
virtual void editPointAxis(const QPointF &posGraph, const QString &identifier)
Edit the graph coordinates of a single axis point. Call this after checkAddPointAxis to guarantee suc...
CoordSystem(const QString &fileName)
Constructor for opened Graphs, and error report files. The specified file is opened and read.
virtual void removePointsInCurvesGraphs(CurvesGraphs &curvesGraphs)
Remove all points identified in the specified CurvesGraphs. See also addPointsInCurvesGraphs.
virtual QPointF positionGraph(const QString &pointIdentifier) const
See Curve::positionGraph.
virtual void iterateThroughCurvePointsAxes(const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &ftorWithCallback)
See Curve::iterateThroughCurvePoints, for the axes curve.
bool isXOnly(const QString &pointIdentifier) const
Return true if y coordinate is undefined, otherwise x coordinae is undefined in DOCUMENT_AXES_POINT_R...
virtual void checkEditPointAxis(const QString &pointIdentifier, const QPointF &posScreen, const QPointF &posGraph, bool &isError, QString &errorMessage, DocumentAxesPointsRequired documentAxesPointsRequired)
Check before calling editPointAxis.
virtual DocumentModelDigitizeCurve modelDigitizeCurve() const
Get method for DocumentModelDigitizeCurve.
virtual DocumentModelAxesChecker modelAxesChecker() const
Get method for DocumentModelAxesChecker.
virtual DocumentModelGeneral modelGeneral() const
Get method for DocumentModelGeneral.
void loadVersions7AndUp(QXmlStreamReader &reader)
Load from file in versions 7 and 8 formats. Number of axes points is already defined at Document leve...
virtual DocumentModelSegments modelSegments() const
Get method for DocumentModelSegments.
virtual void setModelGeneral(const DocumentModelGeneral &modelGeneral)
Set method for DocumentModelGeneral.
virtual DocumentModelColorFilter modelColorFilter() const
Get method for DocumentModelColorFilter.
virtual void setSelectedCurveName(const QString &selectedCurveName)
Save curve name that is selected for the current coordinate system, for the next time the coordinate ...
void loadVersion6(QXmlStreamReader &reader, DocumentAxesPointsRequired &documentAxesPointsRequired)
Load from file in version 6 format. Number of axes points is read in and passed to Document.
CoordSystem()
Single constructor.
virtual Curve * curveForCurveName(const QString &curveName)
See CurvesGraphs::curveForCurveName, although this also works for AXIS_CURVE_NAME.
virtual void addPointAxisWithGeneratedIdentifier(const QPointF &posScreen, const QPointF &posGraph, QString &identifier, double ordinal, bool isXOnly)
Add a single axis point with a generated point identifier.
virtual void removePointAxis(const QString &identifier)
Perform the opposite of addPointAxis.
virtual const Curve & curveAxes() const
Get method for axis curve.
virtual QString selectedCurveName() const
Currently selected curve name. This is used to set the selected curve combobox in MainWindow.
virtual void setModelSegments(const DocumentModelSegments &modelSegments)
Set method for DocumentModelSegments.
virtual void setCurveAxes(const Curve &curveAxes)
Let CmdAbstract classes overwrite axes Curve. Applies to current coordinate system.
virtual void editPointGraph(bool isX, bool isY, double x, double y, const QStringList &identifiers, const Transformation &transformation)
Edit the graph coordinates of one or more graph points.
virtual QStringList curvesGraphsNames() const
See CurvesGraphs::curvesGraphsNames.
virtual int nextOrdinalForCurve(const QString &curveName) const
Default next ordinal value for specified curve.
virtual DocumentModelGridDisplay modelGridDisplay() const
Get method for DocumentModelGridDisplay.
virtual void addGraphCurveAtEnd(const QString &curveName)
Add new graph curve to the list of existing graph curves.
virtual const CurvesGraphs & curvesGraphs() const
Make all Curves available, read only, for CmdAbstract classes only.
virtual void setModelCoords(const DocumentModelCoords &modelCoords)
Set method for DocumentModelCoords.
virtual void saveXml(QXmlStreamWriter &writer) const
Save graph to xml.
virtual void iterateThroughCurveSegments(const QString &curveName, const Functor2wRet< const Point &, const Point &, CallbackSearchReturn > &ftorWithCallback) const
See Curve::iterateThroughCurveSegments, for any axes or graph curve.
virtual QString reasonForUnsuccessfulRead() const
Return an informative text message explaining why startup loading failed. Applies if successfulRead r...
virtual void setModelGridRemoval(const DocumentModelGridRemoval &modelGridRemoval)
Set method for DocumentModelGridRemoval.
virtual void setModelCurveStyles(const CurveStyles &modelCurveStyles)
Set method for CurveStyles.
virtual void checkAddPointAxis(const QPointF &posScreen, const QPointF &posGraph, bool &isError, QString &errorMessage, bool isXOnly, DocumentAxesPointsRequired documentAxesPointsRequired)
Check before calling addPointAxis. Also returns the next available ordinal number (to prevent clashes...
virtual void setModelGridDisplay(const DocumentModelGridDisplay &modelGridDisplay)
Set method for DocumentModelGridDisplay.
virtual void addPointAxisWithSpecifiedIdentifier(const QPointF &posScreen, const QPointF &posGraph, const QString &identifier, double ordinal, bool isXOnly)
Add a single axis point with the specified point identifier.
virtual void setModelDigitizeCurve(const DocumentModelDigitizeCurve &modelDigitizeCurve)
Set method for DocumentModelDigitizeCurve.
virtual void setModelColorFilter(const DocumentModelColorFilter &modelColorFilter)
Set method for DocumentModelColorFilter.
void loadPreVersion6(QDataStream &str, double version, DocumentAxesPointsRequired &documentAxesPointsRequired)
Load from file in pre-version 6 format. Number of axes points is read in and passed to Document.
virtual DocumentModelExportFormat modelExport() const
Get method for DocumentModelExportFormat.
virtual bool successfulRead() const
Return true if startup loading succeeded. If the loading failed then reasonForUnsuccessfulRed will ex...
virtual void addPointGraphWithSpecifiedIdentifier(const QString &curveName, const QPointF &posScreen, const QString &identifier, double ordinal)
Add a single graph point with the specified point identifer. Note that PointStyle is not applied to t...
Model for DlgSettingsCurveProperties and CmdSettingsCurveProperties.
Container for one set of digitized Points.
Container for all graph curves. The axes point curve is external to this class.
Model for DlgSettingsAxesChecker and CmdSettingsAxesChecker.
Model for DlgSettingsColorFilter and CmdSettingsColorFilter.
Model for DlgSettingsCoords and CmdSettingsCoords.
Model for DlgSettingsDigitizeCurve and CmdSettingsDigitizeCurve.
Model for DlgSettingsGeneral and CmdSettingsGeneral.
Model for DlgSettingsGridDisplay and CmdSettingsGridDisplay.
Model for DlgSettingsGridRemoval and CmdSettingsGridRemoval. The settings are unstable until the user...
Model for DlgSettingsPointMatch and CmdSettingsPointMatch.
Model for DlgSettingsSegments and CmdSettingsSegments.