implements a vertical axis, based on JKQTPCoordinateAxis (for most of documentation: see JKQTPCoordinateAxis). More...

#include <jkqtpcoordinateaxes.h>

Inheritance diagram for JKQTPVerticalAxis:

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Collaboration diagram for JKQTPVerticalAxis:

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Public Member Functions
	JKQTPVerticalAxis (JKQTBasePlotter *parent)
	class constructor More...

virtual void	drawAxes (JKQTPEnhancedPainter &painter) override
	draw axes More...

virtual void	drawGrids (JKQTPEnhancedPainter &painter) override
	draw grids More...

virtual QSizeF	getSize1 (JKQTPEnhancedPainter &painter) override
	returns the size of the left/bottom axis in pt More...

virtual QSizeF	getSize2 (JKQTPEnhancedPainter &painter) override
	returns the size of the right/top axis in pt More...

Public Member Functions inherited from JKQTPCoordinateAxis
	JKQTPCoordinateAxis (JKQTBasePlotter *parent)
	class constructor More...

virtual	~JKQTPCoordinateAxis ()
	class destructor More...

void	addAxisTickLabel (double x, const QString &label)
	add a new tick label to the axis More...

void	addAxisTickLabels (const double x, const QString label, int items)
	add a new tick label to the axis More...

void	addAxisTickLabels (const double *x, const QStringList &label)
	add a new tick label to the axis More...

void	addAxisTickLabels (const QVector< double > &x, const QString *label)
	add a new tick label to the axis More...

void	addAxisTickLabels (const QVector< double > &x, const QStringList &label)
	add a new tick label to the axis More...

void	calcPlotScaling (bool force=false)
	calculate the scaling and offset values from axis min/max values More...

void	clearAxisTickLabels ()
	clear axis tick labels. This switches back to automatic labels mode for the axis. More...

double	getAbsoluteMax () const
	returns the current absolute max More...

double	getAbsoluteMin () const
	returns the current absolute min More...

bool	getAutoAxisSpacing () const
	calculated property: indicates whether the object should use automatic tick spacing for the x axis (calculated by calcPlotScaling() ) More...

bool	getAutoLabelDigits () const
	when `true`, the digits of the labels are calculated automatically More...

QColor	getAxisColor () const
	color of the axis (labels, ticks, axis itself ...) More...

QString	getAxisLabel () const
	axis label of the axis More...

const JKQTPCoordinateAxisStyle &	getCurrentAxisStyle () const
	current style properties for this JKQTBasePlotter More...

bool	getDoUpdateScaling () const

bool	getDrawGrid () const
	indicates whether to draw the major grid lines More...

bool	getDrawMinorGrid () const
	indicates whether to draw the minor grid lines More...

JKQTPCADrawMode	getDrawMode1 () const
	draw mode of the main (left/bottom) axis More...

JKQTPCADrawMode	getDrawMode2 () const
	draw mode of the secondary (right/top) axis More...

QColor	getGridColor () const
	color of the grid More...

Qt::PenStyle	getGridStyle () const
	line stye of the grid lines More...

double	getGridWidth () const
	width of the grid lines (in pixel) More...

bool	getInverted () const
	indicates whether the axis is to be inverted or not More...

int	getLabelDigits () const
	digits used for tick labels More...

double	getLabelDistance () const
	distance between tick label and axis label in pt More...

double	getLabelFontSize () const
	fontsize of the axis labels More...

JKQTPLabelPosition	getLabelPosition () const
	position of the axis label More...

JKQTPCALabelType	getLabelType () const
	indicates how to draw the labels More...

double	getLineWidth () const
	line width of axis in pt More...

double	getLineWidthZeroAxis () const
	line width of 0-line in pt More...

bool	getLogAxis () const
	indicates whether the y axis has a logarithmic scale More...

double	getLogAxisBase () const
	the base for a logarithmic x axis More...

double	getMax () const
	returns the current max More...

double	getMin () const
	returns the current min More...

QColor	getMinorGridColor () const
	color of the minor grid lines More...

Qt::PenStyle	getMinorGridStyle () const
	line stye of the minor grid lines More...

double	getMinorGridWidth () const
	width of the minor grid lines (in pixel) More...

double	getMinorTickLabelFontSize () const
	fontsize of the minor axis tick labels More...

bool	getMinorTickLabelFullNumber () const
	indicates whether the minor tick labels should be full numbers, or just a number between 0..10 More...

bool	getMinorTickLabelsEnabled () const
	if `true`, the plotter displays minor axis labels as number between 1 and 10 in some cases More...

double	getMinorTickOutsideLength () const
	length of a minor axis tick outside the plot border in pt More...

unsigned int	getMinorTicks () const
	number of minor grid lines per axis tick interval More...

double	getMinorTickWidth () const
	line width of minor ticks in pt More...

unsigned int	getMinTicks () const
	minimum number of axis ticks More...

JKQTBasePlotter *	getParent ()
	parent plotter class More...

const JKQTBasePlotter *	getParent () const
	parent plotter class More...

bool	getShowZeroAxis () const
	indicates whether to draw a thick axis line at x=0 (zero axis) More...

QString	getTickDateFormat () const
	format string for date tick labels, see see QDateTime::toString() documentation for details on format strings More...

QString	getTickDateTimeFormat () const
	format string for datetime tick labels, see see QDateTime::toString() documentation for details on format strings More...

double	getTickLabelAngle () const
	rotation angle of tick labels [-180..180], i.e. given in degrees, default is 0 (horizontal) More...

double	getTickLabelDistance () const
	distance between tick end and label start in pt More...

double	getTickLabelFontSize () const
	fontsize of the axis tick labels More...

JKQTPLabelTickMode	getTickMode () const
	mode of the major ticks More...

double	getTickOutsideLength () const
	length of an axis tick outside the plot border in pt More...

double	getTickSpacing () const
	calculated property: axis tick spacing (calculated by calcPlotScaling() and calcTickSpacing() ) for logarithmic/linear axes. More...

QString	getTickTimeFormat () const
	format string for time tick labels, see see QDateTime::toString() documentation for details on format strings More...

double	getTickWidth () const
	line width of ticks in pt More...

double	getUserLogTickSpacing () const
	if autoXAxisSpacing is `false` then this value is used for xTickSpacing. So this is the property which is editable by use of public access methods. More...

double	getUserTickSpacing () const
	if autoXAxisSpacing is `false` then this value is used for xTickSpacing. So this is the property which is editable by use of public access methods. More...

bool	isLogAxis () const
	returns whether this axis uses logarithmic scaling More...

void	loadCurrentAxisStyle (const QSettings &settings, const QString &group="plot/axes/")
	replace the current style properties for this JKQTBasePlotter with properties loaded from settings More...

virtual void	loadSettings (const QSettings &settings, const QString &group=QString("plots/axes/"))
	loads the plot properties from a QSettings object More...

double	p2x (double x) const
	return time coordinate coordinate from x-pixel More...

void	saveCurrentAxisStyle (QSettings &settings, const QString &group="plot/axes/") const
	store the current style properties for this JKQTBasePlotter with properties loaded from settings More...

virtual void	saveSettings (QSettings &settings, const QString &group=QString("plots/axes/")) const
	saves the plot properties into a QSettings object. More...

void	setAutoLabelDigits (bool __value)
	when `true`, the digits of the labels are calculated automatically More...

void	setCurrentAxisStyle (const JKQTPCoordinateAxisStyle &style)
	replace the current style properties for this JKQTBasePlotter More...

void	setDoUpdateScaling (bool __value)

virtual void	setParent (JKQTBasePlotter *parent)

double	x2p (double x) const
	return x-pixel coordinate from time coordinate More...

Protected Member Functions
virtual void	drawTickLabel1 (JKQTPEnhancedPainter &painter, double xx, double yy, const QString &label, double fontSize)

virtual void	drawTickLabel2 (JKQTPEnhancedPainter &painter, double xx, double yy, const QString &label, double fontSize)

virtual bool	getParentOtheraxisInverted () const override
	is other (perpendicular) axis inverted (needed for grids) More...

virtual double	getParentOtheraxisOffset () const override
	pixel offset of (perpendicular) other axis (needed for grids) More...

virtual double	getParentOtheraxisWidth () const override
	pixel of other (perpendicular) axis (needed for grids) More...

virtual double	getParentPlotOffset () const override
	offset of the plot in the direction of the axis More...

virtual double	getParentPlotWidth () const override
	width of the plot in the direction of the axis More...

Protected Member Functions inherited from JKQTPCoordinateAxis
double	calcLinearTickSpacing ()
	calculates the tick spacing for a linear axis that spans awidth and that should show at least JKQTPCoordinateAxisStyle::minTicks JKQTPCoordinateAxisStyle::ticks. More...

int	calcLinearUnitDigits ()
	Calculate the number of digits needed for the labels of an axis that starts at minval and where the tick spacing is tickSpacing. More...

double	calcLogTickSpacing ()
	same as calcLinearTickSpacing(), but for logarithmic scaling More...

QString	floattolabel (double data)
	convert a float to a tick label string More...

QString	floattolabel (double data, int past_comma)
	convert a float to a tick label string with a given precision More...

QSizeF	getMaxTickLabelSize (JKQTPEnhancedPainter &painter, double ascent=nullptr, double descent=nullptr)
	calculates the maximum width and height (returned as QSize) of all tick labels. Ascent and descent may also be returned in the two additional pointer arguments- More...

bool	getNextLabel (double &x, QString &label, bool init=false)
	calculates the next label from the given parameters. More...

double	getNextLabelDistance (double x)
	returns the distance from the current tick position (x before call) to the next tick position More...

virtual JKQTMathText *	getParentMathText ()
	retun parents JKQTMathText* object More...

void	redrawPlot ()
	simply calls the redrawPlot method of the parent plotter class More...

Additional Inherited Members
Public Slots inherited from JKQTPCoordinateAxis
void	setAbsoluteRange (double aamin, double aamax)
	set absolute range of plot axis More...

void	setAutoAxisSpacing (bool __value)
	calculated property: indicates whether the object should use automatic tick spacing for the x axis (calculated by calcPlotScaling() ) More...

void	setAxisColor (const QColor &__value)
	color of the axis (labels, ticks, axis itself ...) More...

void	setAxisLabel (const QString &__value)
	axis label of the axis More...

void	setAxisMinWidth (double __value)
	absolute minimum range width, feature switched off when <0 More...

void	setDrawGrid (bool __value)
	indicates whether to draw the major grid lines More...

void	setDrawMinorGrid (bool __value)
	indicates whether to draw the minor grid lines More...

void	setDrawMode1 (JKQTPCADrawMode __value)
	draw mode of the main (left/bottom) axis More...

void	setDrawMode2 (JKQTPCADrawMode __value)
	draw mode of the secondary (right/top) axis More...

void	setGridColor (const QColor &__value)
	color of the grid More...

void	setGridStyle (Qt::PenStyle __value)
	line stye of the grid lines More...

void	setGridWidth (double __value)
	width of the grid lines (in pixel) More...

void	setInverted (bool __value)
	indicates whether the axis is to be inverted or not More...

void	setLabelDigits (int __value)
	digits used for tick labels More...

void	setLabelDistance (double __value)
	distance between tick label and axis label in pt More...

void	setLabelFontSize (double __value)
	fontsize of the axis labels More...

void	setLabelPosition (JKQTPLabelPosition __value)
	position of the axis label More...

void	setLabelType (JKQTPCALabelType __value)
	indicates how to draw the labels More...

void	setLineWidth (double __value)
	line width of axis in pt More...

void	setLineWidthZeroAxis (double __value)
	line width of 0-line in pt More...

void	setLogAxis (bool __value)
	indicates whether the y axis has a logarithmic scale More...

void	setLogAxisBase (double __value)
	the base for a logarithmic x axis More...

void	setMinorGridColor (const QColor &__value)
	color of the minor grid lines More...

void	setMinorGridStyle (Qt::PenStyle __value)
	line stye of the minor grid lines More...

void	setMinorGridWidth (double __value)
	width of the minor grid lines (in pixel) More...

void	setMinorTickInsideLength (double __value)
	length of a minor axis tick inside the plot border in pt More...

void	setMinorTickLabelFontSize (double __value)
	fontsize of the minor axis tick labels More...

void	setMinorTickLabelFullNumber (bool __value)
	indicates whether the minor tick labels should be full numbers, or just a number between 0..10 More...

void	setMinorTickLabelsEnabled (bool __value)
	if `true`, the plotter displays minor axis labels as number between 1 and 10 in some cases More...

void	setMinorTickOutsideLength (double __value)
	length of a minor axis tick outside the plot border in pt More...

void	setMinorTicks (int __value)
	number of minor grid lines per axis tick interval More...

void	setMinorTicks (unsigned int __value)
	number of minor grid lines per axis tick interval More...

void	setMinorTickWidth (double __value)
	line width of minor ticks in pt More...

void	setMinTicks (unsigned int __value)
	minimum number of axis ticks More...

void	setNoAbsoluteRange ()
	do not use an absolute range of plot axis More...

void	setRange (double amin, double amax)
	set range of plot axis More...

void	setShowZeroAxis (bool __value)
	indicates whether to draw a thick axis line at x=0 (zero axis) More...

void	setTickDateFormat (const QString &__value)
	format string for date tick labels, see see QDateTime::toString() documentation for details on format strings More...

void	setTickDateTimeFormat (const QString &__value)
	format string for datetime tick labels, see see QDateTime::toString() documentation for details on format strings More...

void	setTickInsideLength (double __value)
	length of an axis tick inside the plot border in pt More...

void	setTickLabelAngle (double __value)
	rotation angle of tick labels [-180..180], i.e. given in degrees, default is 0 (horizontal) More...

void	setTickLabelDistance (double __value)
	distance between tick end and label start in pt More...

void	setTickLabelFontSize (double __value)
	fontsize of the axis tick labels More...

void	setTickMode (int __value)
	mode of the major ticks More...

void	setTickMode (JKQTPLabelTickMode __value)
	mode of the major ticks More...

void	setTickOutsideLength (double __value)
	length of an axis tick outside the plot border in pt More...

void	setTickSpacing (double __value)
	calculated property: axis tick spacing (calculated by calcPlotScaling() and calcTickSpacing() ) for logarithmic/linear axes. More...

void	setTickTimeFormat (const QString &__value)
	format string for time tick labels, see see QDateTime::toString() documentation for details on format strings More...

void	setTickWidth (double __value)
	line width of ticks in pt More...

void	setUserLogTickSpacing (double __value)
	if autoXAxisSpacing is `false` then this value is used for xTickSpacing. So this is the property which is editable by use of public access methods. More...

void	setUserTickSpacing (double __value)
	if autoXAxisSpacing is `false` then this value is used for xTickSpacing. So this is the property which is editable by use of public access methods. More...

Protected Attributes inherited from JKQTPCoordinateAxis
bool	autoAxisSpacing
	calculated property: indicates whether the object should use automatic tick spacing for the x axis (calculated by calcPlotScaling() ) More...

double	axisabsoultemax
	absoulte maximum of axis (axismin/axismax xan not be set above this) More...

double	axisabsoultemin
	absoulte minimum of axis (axismin/axismax xan not be set below this) More...

QString	axisLabel
	axis label of the axis More...

double	axismax
	current view: maximum of time axis More...

double	axismin
	current view: minimum of time axis More...

double	axisMinWidth
	absolute minimum range width, feature switched off when <0 More...

QString	axisPrefix
	axis prefix for storage of parameters More...

JKQTPCoordinateAxisStyle	axisStyle
	current style properties for this coordinate axis instance More...

bool	doUpdateScaling

bool	inverted
	indicates whether the axis is to be inverted or not More...

bool	logAxis
	indicates whether the y axis has a logarithmic scale More...

double	logAxisBase
	the base for a logarithmic x axis More...

double	offset
	calculated property: time axis offset (calculated by calcPlotScaling() ) More...

bool	paramsChanged
	indicates whether one of the parameters has changed sinse the last recalculation of tickSpacing ... More...

JKQTBasePlotter *	parent
	parent plotter class More...

double	scale
	calculated property: time axis scaling factor (calculated by calcPlotScaling() ) More...

double	scaleSign
	this is used by x2p() and p2x() to determine the sign More...

QVector< QPair< double, QString > >	tickLabels
	a list of tick labels. More...

double	tickSpacing
	calculated property: axis tick spacing (calculated by calcPlotScaling() and calcTickSpacing() ) for logarithmic/linear axes. More...

double	tickSpacingLog
	calculated property: axis tick spacing for logarithmic JKQTPCoordinateAxisStyle::ticks (calculated by calcPlotScaling() and calcTickSpacing() ) axes. More...

double	tickStart
	calculated property: x position of the first tick (calculated by calcPlotScaling() ). Given in system coordinates, not pixel coordinates. More...

double	userLogTickSpacing
	if autoXAxisSpacing is `false` then this value is used for xTickSpacing. So this is the property which is editable by use of public access methods. More...

double	userTickSpacing
	if autoXAxisSpacing is `false` then this value is used for xTickSpacing. So this is the property which is editable by use of public access methods. More...

double	width
	calculated property: width of plot on time axis (calculated by calcPlotScaling() ) More...