ExportToClipboard Class Reference

Strategy class for exporting to the clipboard. This strategy is external to the Document class so that class is simpler. More...

#include <ExportToClipboard.h>

Collaboration diagram for ExportToClipboard:

Public Member Functions
	ExportToClipboard ()
	Single constructor.
void	exportToClipboard (const QStringList &selected, const Transformation &transformation, QTextStream &strCsv, QTextStream &strHtml, const Curve &curveAxis, const CurvesGraphs &curvesGraphsAll, CurvesGraphs &curvesGraphsSelected) const
	Export, curve-by-curve, raw data points to a string that will be copied to the clipboard.

Detailed Description

Strategy class for exporting to the clipboard. This strategy is external to the Document class so that class is simpler.

Definition at line 19 of file ExportToClipboard.h.

Constructor & Destructor Documentation

ExportToClipboard()

ExportToClipboard::ExportToClipboard

(

)

Single constructor.

Definition at line 14 of file ExportToClipboard.cpp.

{
}

Member Function Documentation

exportToClipboard()

void ExportToClipboard::exportToClipboard	(	const QStringList &	selected,
		const Transformation &	transformation,
		QTextStream &	strCsv,
		QTextStream &	strHtml,
		const Curve &	curveAxis,
		const CurvesGraphs &	curvesGraphsAll,
		CurvesGraphs &	curvesGraphsSelected ) const

Export, curve-by-curve, raw data points to a string that will be copied to the clipboard.

Parameters

[in]	selected	Simple list of selected points that will be exported
[in]	transformation	Transformation which may or may not be defined
[out]	strCsv	Selected points as comma separated value list
[out]	strHtml	Selected points as html
[in]	curveAxis	Axis curve in the Document and its points
[in]	curvesGraphsAll	All graph curves in the Document and their points
[out]	curvesGraphsSelected	Selected points as a subset of document.curvesGraphs()

Definition at line 18 of file ExportToClipboard.cpp.

{
  // For speed, build a hash as a fast lookup table
  QHash<QString, bool> selectedHash;
  QStringList::const_iterator itrH;
  for (itrH = selected.begin (); itrH != selected.end (); itrH++) {
    QString pointIdentifier = *itrH;
    selectedHash [pointIdentifier] = false;
  }
 
  // List of curve names. Although we do not want axis points to be exported to the real
  // clipboard, leaving out the axis curve would result in axis points not getting
  // deleted. So we include the axis curve
  QStringList curveNames = curvesGraphsAll.curvesGraphsNames();
  curveNames << AXIS_CURVE_NAME;
 
  // Export
  QStringList::const_iterator itrC;
  for (itrC = curveNames.begin(); itrC != curveNames.end (); itrC++) {
 
    QString curveName = *itrC;
    if (curveName == AXIS_CURVE_NAME) {
      curveAxis.exportToClipboard (selectedHash,
                                   transformation,
                                   strCsv,
                                   strHtml,
                                   curvesGraphsSelected);
    } else {
      const Curve *curve = curvesGraphsAll.curveForCurveName(curveName);
      ENGAUGE_CHECK_PTR (curve);
      curve->exportToClipboard (selectedHash,
                                transformation,
                                strCsv,
                                strHtml,
                                curvesGraphsSelected);
    }
  }
}

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The documentation for this class was generated from the following files:

• Export/ExportToClipboard.h
• Export/ExportToClipboard.cpp