Support Class for JKQTPCoordinateAxis, which summarizes all properties that define the visual styling of a JKQTPCoordinateAxis. More...

#include <jkqtpcoordinateaxesstyle.h>

Inheritance diagram for JKQTPCoordinateAxisStyle:

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Collaboration diagram for JKQTPCoordinateAxisStyle:

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Public Member Functions
	JKQTPCoordinateAxisStyle ()

	JKQTPCoordinateAxisStyle (const JKQTBasePlotterStyle &baseStyle)

double	getArrowSize (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	calculates the size of an arrow in pixels

QPen	getAxisPen (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	returns a QPen that can be used for drawing axis lines

QPen	getMinorTickPen (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	returns a QPen that can be used for drawing minor axis tick lines

QPen	getTickPen (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	returns a QPen that can be used for drawing axis tick lines

QPen	getZeroAxisPen (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	returns a QPen that can be used for drawing zero axis lines

void	loadSettings (const QSettings &settings, const QString &group=QString("axis/"), const JKQTPCoordinateAxisStyle &defaultStyle=JKQTPCoordinateAxisStyle())
	loads the plot properties from a <a href="http://doc.qt.io/qt-5/qsettings.html")">QSettings object

void	saveSettings (QSettings &settings, const QString &group=QString("axis/")) const
	saves the plot properties into a <a href="http://doc.qt.io/qt-5/qsettings.html")">QSettings object.

Public Attributes
double	arrowSizeFactor
	factor used to calculate the size of line arrows

bool	autoLabelDigits
	when `true`, the digits of the labels are calculated automatically

QColor	axisColor
	color of the axis (labels, ticks, axis itself ...)

double	axisLineOffset
	if non-zero, the line of the coordinate axis is moved outside the plot by this amount [pt]. This does not apply to the zero-axis!

QColor	colorZeroAxis
	color of 0-line

JKQTPCADrawMode	drawMode0
	draw mode of the zero axis

JKQTPCADrawMode	drawMode1
	draw mode of the main (left/bottom) axis

JKQTPCADrawMode	drawMode2
	draw mode of the secondary (right/top) axis

QColor	labelColor
	color of the axis label

int	labelDigits
	digits used for tick labels

double	labelDistance
	distance between tick label and axis label in pt

double	labelFontSize
	fontsize of the axis labels

JKQTPLabelPosition	labelPosition
	position of the axis label

double	lineWidth
	line width of axis in pt

double	lineWidthZeroAxis
	line width of 0-line in pt

JKQTPGridStyle	majorGridStyle
	styling of the major/primary grid

JKQTPGridStyle	minorGridStyle
	styling of the minor/secondary grid

QColor	minorTickColor
	color of minor ticks

double	minorTickInsideLength
	length of a minor axis tick inside the plot border in pt

QColor	minorTickLabelColor
	color of minor tick labels

double	minorTickLabelFontSize
	fontsize of the minor axis tick labels

bool	minorTickLabelFullNumber
	indicates whether the minor tick labels should be full numbers, or just a number between 0..10

bool	minorTickLabelsEnabled
	if `true`, the plotter displays minor axis labels as number between 1 and 10 in some cases

double	minorTickOutsideLength
	length of a minor axis tick outside the plot border in pt

unsigned int	minorTicks
	number of minor grid lines per (major) axis tick interval

double	minorTickWidth
	line width of minor ticks in pt

unsigned int	minTicks
	minimum number of axis ticks

bool	showZeroAxis
	indicates whether to draw a thick axis line at x=0 (zero axis)

Qt::PenStyle	styleZeroAxis
	pen style of 0-line

QColor	tickColor
	color of axis ticks

QString	tickDateFormat
	format string for date tick labels, see QDateTime::toString() documentation for details on format strings

QString	tickDateTimeFormat
	format string for datetime tick labels, see QDateTime::toString() documentation for details on format strings

QString	tickFormatFormat
	format string for std::format tick labels, (see e.g. https://en.cppreference.com/w/cpp/utility/format/formatter#Standard_format_specification ). The first data parameter is the tick value as `double` an the second is tickUnitName as string. The following image shows an example for `"\\texttt{{ y={:*^+8.1f}}}"`:

double	tickInsideLength
	length of an axis tick inside the plot border in pt

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

QColor	tickLabelColor
	color of axis tick labels

double	tickLabelDistance
	distance between tick end and label start in pt

double	tickLabelFontSize
	fontsize of the axis tick labels

JKQTPCALabelType	tickLabelType
	indicates how to draw the labels

JKQTPLabelTickMode	tickMode
	mode of the major ticks

double	tickOutsideLength
	length of an axis tick outside the plot border in pt

QString	tickPrintfFormat
	format string for printf tick labels, see https://en.wikipedia.org/wiki/Printf_format_string documentation for details on format strings The first data parameter is the tick value as `double` an the second is tickUnitName as string. The following image shows an example for `"y=%+.2f"`:

QString	tickTimeFormat
	format string for time tick labels, see QDateTime::toString() documentation for details on format strings

double	tickWidth
	line width of ticks in pt

Detailed Description

Support Class for JKQTPCoordinateAxis, which summarizes all properties that define the visual styling of a JKQTPCoordinateAxis.

See also: JKQTPCoordinateAxis, Styling System

Constructor & Destructor Documentation

◆ JKQTPCoordinateAxisStyle() [1/2]

JKQTPCoordinateAxisStyle::JKQTPCoordinateAxisStyle ( )

◆ JKQTPCoordinateAxisStyle() [2/2]

JKQTPCoordinateAxisStyle::JKQTPCoordinateAxisStyle ( const JKQTBasePlotterStyle & baseStyle )

explicit

Member Function Documentation

◆ getArrowSize()

double JKQTPCoordinateAxisStyle::getArrowSize	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

calculates the size of an arrow in pixels

◆ getAxisPen()

QPen JKQTPCoordinateAxisStyle::getAxisPen	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

returns a QPen that can be used for drawing axis lines

◆ getMinorTickPen()

QPen JKQTPCoordinateAxisStyle::getMinorTickPen	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

returns a QPen that can be used for drawing minor axis tick lines

◆ getTickPen()

QPen JKQTPCoordinateAxisStyle::getTickPen	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

returns a QPen that can be used for drawing axis tick lines

◆ getZeroAxisPen()

QPen JKQTPCoordinateAxisStyle::getZeroAxisPen	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

returns a QPen that can be used for drawing zero axis lines

◆ loadSettings()

void JKQTPCoordinateAxisStyle::loadSettings	(	const QSettings &	settings,
		const QString &	group = `QString("axis/")`,
		const JKQTPCoordinateAxisStyle &	defaultStyle = `JKQTPCoordinateAxisStyle()`
	)

loads the plot properties from a <a href="http://doc.qt.io/qt-5/qsettings.html")">QSettings object

Parameters

settings	QSettings-object to read from
group	Group in the QSettings-object to read from
defaultStyle	If a setting cannot be found in settings, default values are taken from this object By default, this is a default-constructed object

◆ saveSettings()

void JKQTPCoordinateAxisStyle::saveSettings	(	QSettings &	settings,
		const QString &	group = `QString("axis/")`
	)		const

saves the plot properties into a <a href="http://doc.qt.io/qt-5/qsettings.html")">QSettings object.

Parameters

settings	QSettings-object to save to
group	Group in the QSettings-object to save to

Member Data Documentation

◆ arrowSizeFactor

double JKQTPCoordinateAxisStyle::arrowSizeFactor

factor used to calculate the size of line arrows

◆ autoLabelDigits

bool JKQTPCoordinateAxisStyle::autoLabelDigits

when true, the digits of the labels are calculated automatically

◆ axisColor

QColor JKQTPCoordinateAxisStyle::axisColor

color of the axis (labels, ticks, axis itself ...)

◆ axisLineOffset

double JKQTPCoordinateAxisStyle::axisLineOffset

if non-zero, the line of the coordinate axis is moved outside the plot by this amount [pt]. This does not apply to the zero-axis!

◆ colorZeroAxis

QColor JKQTPCoordinateAxisStyle::colorZeroAxis

color of 0-line

◆ drawMode0

JKQTPCADrawMode JKQTPCoordinateAxisStyle::drawMode0

draw mode of the zero axis

See also: Example (JKQTPlotter): Plot With Axes through Origin

◆ drawMode1

JKQTPCADrawMode JKQTPCoordinateAxisStyle::drawMode1

draw mode of the main (left/bottom) axis

◆ drawMode2

JKQTPCADrawMode JKQTPCoordinateAxisStyle::drawMode2

draw mode of the secondary (right/top) axis

◆ labelColor

QColor JKQTPCoordinateAxisStyle::labelColor

color of the axis label

◆ labelDigits

int JKQTPCoordinateAxisStyle::labelDigits

digits used for tick labels

◆ labelDistance

double JKQTPCoordinateAxisStyle::labelDistance

distance between tick label and axis label in pt

◆ labelFontSize

double JKQTPCoordinateAxisStyle::labelFontSize

fontsize of the axis labels

◆ labelPosition

JKQTPLabelPosition JKQTPCoordinateAxisStyle::labelPosition

position of the axis label

◆ lineWidth

double JKQTPCoordinateAxisStyle::lineWidth

line width of axis in pt

◆ lineWidthZeroAxis

double JKQTPCoordinateAxisStyle::lineWidthZeroAxis

line width of 0-line in pt

◆ majorGridStyle

JKQTPGridStyle JKQTPCoordinateAxisStyle::majorGridStyle

styling of the major/primary grid

◆ minorGridStyle

JKQTPGridStyle JKQTPCoordinateAxisStyle::minorGridStyle

styling of the minor/secondary grid

◆ minorTickColor

QColor JKQTPCoordinateAxisStyle::minorTickColor

color of minor ticks

◆ minorTickInsideLength

double JKQTPCoordinateAxisStyle::minorTickInsideLength

length of a minor axis tick inside the plot border in pt

◆ minorTickLabelColor

QColor JKQTPCoordinateAxisStyle::minorTickLabelColor

color of minor tick labels

◆ minorTickLabelFontSize

double JKQTPCoordinateAxisStyle::minorTickLabelFontSize

fontsize of the minor axis tick labels

◆ minorTickLabelFullNumber

bool JKQTPCoordinateAxisStyle::minorTickLabelFullNumber

indicates whether the minor tick labels should be full numbers, or just a number between 0..10

◆ minorTickLabelsEnabled

bool JKQTPCoordinateAxisStyle::minorTickLabelsEnabled

if true, the plotter displays minor axis labels as number between 1 and 10 in some cases

◆ minorTickOutsideLength

double JKQTPCoordinateAxisStyle::minorTickOutsideLength

length of a minor axis tick outside the plot border in pt

◆ minorTicks

unsigned int JKQTPCoordinateAxisStyle::minorTicks

number of minor grid lines per (major) axis tick interval

◆ minorTickWidth

double JKQTPCoordinateAxisStyle::minorTickWidth

line width of minor ticks in pt

◆ minTicks

unsigned int JKQTPCoordinateAxisStyle::minTicks

minimum number of axis ticks

◆ showZeroAxis

bool JKQTPCoordinateAxisStyle::showZeroAxis

indicates whether to draw a thick axis line at x=0 (zero axis)

◆ styleZeroAxis

Qt::PenStyle JKQTPCoordinateAxisStyle::styleZeroAxis

pen style of 0-line

◆ tickColor

QColor JKQTPCoordinateAxisStyle::tickColor

color of axis ticks

◆ tickDateFormat

QString JKQTPCoordinateAxisStyle::tickDateFormat

format string for date tick labels, see QDateTime::toString() documentation for details on format strings

◆ tickDateTimeFormat

QString JKQTPCoordinateAxisStyle::tickDateTimeFormat

format string for datetime tick labels, see QDateTime::toString() documentation for details on format strings

◆ tickFormatFormat

QString JKQTPCoordinateAxisStyle::tickFormatFormat

format string for std::format tick labels, (see e.g. https://en.cppreference.com/w/cpp/utility/format/formatter#Standard_format_specification ). The first data parameter is the tick value as double an the second is tickUnitName as string. The following image shows an example for "\\texttt{{ y={:*^+8.1f}}}":

Note: This option is only available for C++20 and above, use the CMake option JKQtPlotter_ENABLED_CXX20=ON if your compiler supports this.

◆ tickInsideLength

double JKQTPCoordinateAxisStyle::tickInsideLength

length of an axis tick inside the plot border in pt

◆ tickLabelAngle

double JKQTPCoordinateAxisStyle::tickLabelAngle

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

These images show some example rotations:

◆ tickLabelColor

QColor JKQTPCoordinateAxisStyle::tickLabelColor

color of axis tick labels

◆ tickLabelDistance

double JKQTPCoordinateAxisStyle::tickLabelDistance

distance between tick end and label start in pt

◆ tickLabelFontSize

double JKQTPCoordinateAxisStyle::tickLabelFontSize

fontsize of the axis tick labels

◆ tickLabelType

JKQTPCALabelType JKQTPCoordinateAxisStyle::tickLabelType

indicates how to draw the labels

◆ tickMode

JKQTPLabelTickMode JKQTPCoordinateAxisStyle::tickMode

mode of the major ticks

◆ tickOutsideLength

double JKQTPCoordinateAxisStyle::tickOutsideLength

length of an axis tick outside the plot border in pt

◆ tickPrintfFormat

QString JKQTPCoordinateAxisStyle::tickPrintfFormat

format string for printf tick labels, see https://en.wikipedia.org/wiki/Printf_format_string documentation for details on format strings The first data parameter is the tick value as double an the second is tickUnitName as string. The following image shows an example for "y=%+.2f":

◆ tickTimeFormat

QString JKQTPCoordinateAxisStyle::tickTimeFormat

format string for time tick labels, see QDateTime::toString() documentation for details on format strings

◆ tickWidth

double JKQTPCoordinateAxisStyle::tickWidth

line width of ticks in pt

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

jkqtpcoordinateaxesstyle.h

Public Member Functions

Public Attributes