QtiPlot
0.9.8.2
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Error bars curve. More...
#include <ErrorBarsCurve.h>
Public Types | |
enum | Orientation { Horizontal = 0, Vertical = 1 } |
Public Member Functions | |
QwtDoubleRect | boundingRect () const |
int | capLength () |
QColor | color () |
void | copy (const ErrorBarsCurve *e) |
void | detachFromMasterCurve () |
Causes the master curve to delete this curve from its managed error bars list. | |
int | direction () |
void | drawMinusSide (bool yes) |
void | drawPlusSide (bool yes) |
void | drawThroughSymbol (bool yes) |
ErrorBarsCurve (int orientation, Table *t, const QString &name) | |
ErrorBarsCurve (Table *t, const QString &name) | |
QwtArray< double > | errors () |
double | errorValue (int i) |
void | loadData () |
DataCurve * | masterCurve () |
Returns the master curve to which this error bars curve is attached. | |
bool | minusSide () |
QStringList | plotAssociation () |
A list of data sources for this curve. | |
bool | plusSide () |
void | setCapLength (int t) |
void | setColor (const QColor &c) |
void | setDirection (int o) |
void | setErrors (const QwtArray< double > &data) |
void | setMasterCurve (DataCurve *c) |
void | setWidth (double w) |
void | setXErrors (bool yes) |
bool | throughSymbol () |
bool | updateData (Table *t, const QString &colName) |
double | width () |
bool | xErrors () |
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void | addErrorBars (ErrorBarsCurve *c) |
Adds a single error bars curve to the list of attached error bars. | |
void | clearErrorBars () |
Clears the list of attached error bars. | |
void | clearLabels () |
Clears the list of attached text labels. | |
void | clone (DataCurve *c) |
DataCurve (Table *t, const QString &xColName, const QString &name, int startRow=0, int endRow=-1) | |
DataCurve (Table *xt, const QString &xColName, Table *yt, const QString &name, int startRow=0, int endRow=-1) | |
void | enableSpeedMode () |
int | endRow () |
QList< ErrorBarsCurve * > | errorBarsList () |
The list of attached error bars. | |
bool | hasLabels () |
bool | hasSelectedLabels () |
bool | hasVisibleLabels () |
bool | isFullRange () |
int | labelsAlignment () |
QColor | labelsColor () |
QString | labelsColumnName () |
QFont | labelsFont () |
double | labelsRotation () |
bool | labelsWhiteOut () |
int | labelsXOffset () |
int | labelsYOffset () |
void | moveLabels (const QPoint &pos) |
void | remove () |
void | removeErrorBars (ErrorBarsCurve *c) |
Remove a single error bars curve from the list of attached error bars. | |
void | restoreLabels (const QStringList &lst) |
virtual QString | saveToString () |
bool | selectedLabels (const QPoint &pos) |
void | setDataSource (Table *yt, int ycol=1, Table *xt=NULL, int xcol=0) |
void | setFullRange () |
void | setLabelsAlignment (int flags) |
void | setLabelsColor (const QColor &c) |
void | setLabelsColumnName (const QString &name) |
void | setLabelsFont (const QFont &font) |
void | setLabelsOffset (int x, int y) |
void | setLabelsRotation (double angle) |
void | setLabelsSelected (bool on=true) |
void | setLabelsWhiteOut (bool whiteOut=true) |
void | setRowRange (int startRow, int endRow) |
void | setVisible (bool on) |
void | setVisibleLabels (bool on=true) |
void | setXColumnName (const QString &name) |
int | startRow () |
Table * | table () |
int | tableRow (int point) |
Returns the row index in the data source table corresponding to the data point index. | |
virtual void | updateColumnNames (const QString &oldName, const QString &newName, bool updateTableName) |
virtual void | updateLabelsPosition () |
QString | xColumnName () |
Table * | xTable () |
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void | enableSideLines (bool on) |
PlotCurve (const QString &name=QString()) | |
int | plotStyle () |
The plot style of the curve. | |
void | restoreCurveLayout (const QStringList &lst) |
QString | saveCurveLayout () |
QString | saveCurveSymbolImage () |
void | setPlotStyle (int s) |
void | setSkipSymbolsCount (int count) |
Set the number of symbols not to be drawn: usefull for large data sets. | |
void | setType (int t) |
void | setXOffset (double dx) |
void | setYOffset (double dy) |
bool | sideLinesEnabled () |
int | skipSymbolsCount () |
Returns the number of symbols not to be drawn. | |
int | type () |
Sort of rtti() | |
double | xOffset () |
double | yOffset () |
Private Member Functions | |
virtual void | draw (QPainter *painter, const QwtScaleMap &xMap, const QwtScaleMap &yMap, int from, int to) const |
void | drawErrorBars (QPainter *painter, const QwtScaleMap &xMap, const QwtScaleMap &yMap, int from, int to) const |
void | init () |
Private Attributes | |
int | d_cap_length |
Length of the bar cap decoration. | |
DataCurve * | d_master_curve |
Reference to the master curve to which this error bars curve is attached. | |
QwtArray< double > | err |
Stores the error bar values. | |
bool | minus |
bool | plus |
bool | through |
int | type |
Orientation of the bars: Horizontal or Vertical. |
Additional Inherited Members | |
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virtual void | drawCurve (QPainter *p, int style, const QwtScaleMap &xMap, const QwtScaleMap &yMap, int from, int to) const |
virtual void | loadLabels () |
bool | validCurveType () |
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double | d_click_pos_x |
Keep track of the coordinates of the point where the user clicked when selecting the labels. | |
double | d_click_pos_y |
std::vector< DataRange > | d_data_ranges |
int | d_end_row |
QList< ErrorBarsCurve * > | d_error_bars |
List of the error bar curves associated to this curve. | |
int | d_labels_align |
double | d_labels_angle |
QColor | d_labels_color |
QString | d_labels_column |
The name of the column used for text labels. | |
QFont | d_labels_font |
QList< PlotMarker * > | d_labels_list |
List of the text labels associated to this curve. | |
int | d_labels_x_offset |
int | d_labels_y_offset |
PlotMarker * | d_selected_label |
Keeps track of the plot marker on which the user clicked when selecting the labels. | |
bool | d_show_labels |
int | d_start_row |
Table * | d_table |
The data source table. | |
bool | d_white_out_labels |
QString | d_x_column |
The name of the column used for abscissae values. | |
Table * | d_x_table |
The data source table in case X and Y datasets are from different tables. |
Error bars curve.
ErrorBarsCurve::ErrorBarsCurve | ( | int | orientation, |
Table * | t, | ||
const QString & | name | ||
) |
References init(), and PlotCurve::type().
ErrorBarsCurve::ErrorBarsCurve | ( | Table * | t, |
const QString & | name | ||
) |
References init(), PlotCurve::type(), and Vertical.
QwtDoubleRect ErrorBarsCurve::boundingRect | ( | ) | const |
Reimplemented from PlotCurve.
References err, min, PlotCurve::type(), and Vertical.
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References d_cap_length.
Referenced by Graph::saveCurves(), PlotDialog::setActiveCurve(), and Graph::updateErrorBars().
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void ErrorBarsCurve::copy | ( | const ErrorBarsCurve * | e | ) |
References d_cap_length, err, minus, plus, through, PlotCurve::type(), and type.
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Causes the master curve to delete this curve from its managed error bars list.
References d_master_curve, and DataCurve::removeErrorBars().
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References PlotCurve::type().
Referenced by Graph::saveCurves().
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References drawErrorBars().
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References d_cap_length, d_master_curve, PlotCurve::d_skip_symbols, err, Horizontal, Graph::HorizontalBars, ScaleTransformation::Log10, minus, plus, PlotCurve::skipSymbolsCount(), through, PlotCurve::type(), ScaleEngine::type(), Vertical, and Graph::VerticalBars.
Referenced by draw().
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References minus.
Referenced by Graph::addErrorBars(), and Graph::updateErrorBars().
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References plus.
Referenced by Graph::addErrorBars(), and Graph::updateErrorBars().
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References through.
Referenced by Graph::addErrorBars(), and Graph::updateErrorBars().
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References err.
double ErrorBarsCurve::errorValue | ( | int | i | ) |
References err.
Referenced by Fit::setDataCurve(), and Fit::setWeightingData().
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References Graph::ErrorBars, minus, plus, PlotCurve::setPlotStyle(), PlotCurve::setType(), and through.
Referenced by ErrorBarsCurve().
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Reimplemented from DataCurve.
References Table::colIndex(), DataCurve::d_end_row, d_master_curve, DataCurve::d_start_row, DataCurve::d_table, DataCurve::endRow(), err, setErrors(), DataCurve::startRow(), DataCurve::table(), Table::text(), and DataCurve::xColumnName().
Referenced by AssociationsDialog::changePlotAssociation(), DataCurve::setFullRange(), setMasterCurve(), DataCurve::setRowRange(), and updateData().
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Returns the master curve to which this error bars curve is attached.
References d_master_curve.
Referenced by Graph::addCurves(), AssociationsDialog::changePlotAssociation(), Graph::guessUniqueCurveLayout(), Graph::masterCurve(), Graph::saveCurves(), Graph::setGrayScale(), and Graph::setIndexedColors().
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References minus.
Referenced by Graph::saveCurves(), PlotDialog::setActiveCurve(), and Graph::updateErrorBars().
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A list of data sources for this curve.
Elements must be in either of the following forms:
Column ids are of the form '<name of table> "_" <name of column>'.
Reimplemented from DataCurve.
References d_master_curve, Horizontal, PlotCurve::type(), and DataCurve::xColumnName().
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References plus.
Referenced by Graph::saveCurves(), PlotDialog::setActiveCurve(), and Graph::updateErrorBars().
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References d_cap_length.
Referenced by Graph::addErrorBars(), and Graph::updateErrorBars().
void ErrorBarsCurve::setColor | ( | const QColor & | c | ) |
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References PlotCurve::type().
Referenced by AssociationsDialog::changePlotAssociation().
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References err.
Referenced by loadData().
void ErrorBarsCurve::setMasterCurve | ( | DataCurve * | c | ) |
void ErrorBarsCurve::setWidth | ( | double | w | ) |
Referenced by Graph::addErrorBars(), and Graph::updateErrorBars().
void ErrorBarsCurve::setXErrors | ( | bool | yes | ) |
References Horizontal, PlotCurve::type(), and Vertical.
Referenced by Graph::updateErrorBars().
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References through.
Referenced by Graph::saveCurves(), PlotDialog::setActiveCurve(), and Graph::updateErrorBars().
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Reimplemented from DataCurve.
References DataCurve::d_table, and loadData().
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Referenced by Graph::saveCurves(), PlotDialog::setActiveCurve(), and Graph::updateErrorBars().
bool ErrorBarsCurve::xErrors | ( | ) |
References Horizontal, and PlotCurve::type().
Referenced by PlotDialog::setActiveCurve(), Fit::setDataCurve(), Fit::setWeightingData(), and Graph::updateErrorBars().
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Length of the bar cap decoration.
Referenced by capLength(), copy(), drawErrorBars(), and setCapLength().
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Reference to the master curve to which this error bars curve is attached.
Referenced by detachFromMasterCurve(), drawErrorBars(), loadData(), masterCurve(), plotAssociation(), and setMasterCurve().
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Stores the error bar values.
Referenced by boundingRect(), copy(), drawErrorBars(), errors(), errorValue(), loadData(), and setErrors().
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Referenced by copy(), drawErrorBars(), drawMinusSide(), init(), and minusSide().
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Referenced by copy(), drawErrorBars(), drawPlusSide(), init(), and plusSide().
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Referenced by copy(), drawErrorBars(), drawThroughSymbol(), init(), and throughSymbol().
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Orientation of the bars: Horizontal or Vertical.
Referenced by copy().