JKQTPGraphErrorStyleMixin Class Reference

This mix-in class assembles all styling properties applicable to error indicators. More...

#include <jkqtpgraphsbaseerrors.h>

Inheritance diagram for JKQTPGraphErrorStyleMixin:

Public Member Functions
	JKQTPGraphErrorStyleMixin ()
	class contructor
virtual	~JKQTPGraphErrorStyleMixin ()=default
double	getErrorBarCapSize () const
	size of the error bar end markers [pt]
QColor	getErrorFillColor () const
	get the fill color of the error indicators
const QGradient *	getErrorFillGradient () const
	get the gradient object of the error indicator filling
Qt::BrushStyle	getErrorFillStyle () const
	get the fill style of the error indicators
QPixmap	getErrorFillTexture () const
	set the color of the error indicator filling
QImage	getErrorFillTextureImage () const
	set the color of the error indicator filling
QBrush	getErrorLineBrush () const
	gets the brush used to fill the line area of the error indicator (out)lines
Qt::PenCapStyle	getErrorLineCapStyle () const
	gets the cap style of the error indicator (out)lines
QColor	getErrorLineColor () const
	get the color of the error indicator (out)lines
qreal	getErrorLineDashOffset () const
	returns the dash offset for a custom dash style of the error indicator (out)lines
QVector< qreal >	getErrorLineDashPattern () const
	gets the dash pattern for a custom dash style of the error indicator (out)lines
Qt::PenJoinStyle	getErrorLineJoinStyle () const
	returns the join style of the error indicator (out)lines
Qt::PenStyle	getErrorLineStyle () const
	get the style of the error indicator (out)lines
double	getErrorLineWidth () const
	get the width [pt] of the error indicator (out)lines
void	initErrorStyle (JKQTBasePlotter *parent, int &parentPlotStyle, JKQTPPlotStyleType styletype=JKQTPPlotStyleType::Default)
	initiaize the error indicator style (from the parent plotter)
void	setErrorBarCapSize (double __value)
	size of the error bar end markers [pt]
void	setErrorColorFromGraphColor (QColor graphColor)
	derive the colors of the error indicators from a given color
void	setErrorFillBrush (const QBrush &b)
	sets an error indicator fill brush (overwrites all internal properties!)
void	setErrorFillColor (const QColor &__value)
	set the fill color of the error indicators
void	setErrorFillGradient (const QGradient &__value)
	set the filling of the error indicators to a gradient and sets fill style to a gradient setting
void	setErrorFillStyle (Qt::BrushStyle __value)
	set the fill style of the error indicators
void	setErrorFillTexture (const QImage &__value)
	set the color of the error indicator filling and sets fill style to Qt::TexturePattern
void	setErrorFillTexture (const QPixmap &__value)
	set the color of the error indicator filling and sets fill style to Qt::TexturePattern
void	setErrorFillTransform (const QTransform &b)
	sets an error indicator fill transformation
void	setErrorLineBrush (const QBrush &style)
	sets the brush used to fill the line area of the error indicator (out)lines
void	setErrorLineCapStyle (Qt::PenCapStyle style)
	sets the cap style of the error indicator (out)lines
void	setErrorLineColor (const QColor &__value)
	set the color of the error indicator (out)lines
void	setErrorLineDashOffset (qreal offset)
	sets the dash offset for a custom dash style of the error indicator (out)lines
void	setErrorLineDashPattern (const QVector< qreal > &pattern)
	sets the dash pattern for a custom dash style of the error indicator (out)lines
void	setErrorLineJoinStyle (Qt::PenJoinStyle style)
	sets the join style of the error indicator (out)lines
void	setErrorLineStyle (Qt::PenStyle __value)
	set the style of the error indicator (out)lines
void	setErrorLineWidth (double __value)
	set the width [pt] of the error indicator (out)lines
void	setErrorStyleFromPen (const JKQTBasePlotter::JKQTPPen &pen)
	derive the properties of the error indicators from pen

Protected Member Functions
QBrush	getErrorFillBrush (JKQTPEnhancedPainter &painter, const JKQTBasePlotter *parent) const
	constructs a QBrush from the error indicator fill styling properties
QPen	getErrorLinePen (JKQTPEnhancedPainter &painter, const JKQTBasePlotter *parent) const
	constructs a QPen from the error indicator line styling properties
QPen	getErrorLinePenForRects (JKQTPEnhancedPainter &painter, const JKQTBasePlotter *parent) const
	constructs a QPen from the error indicator line styling properties, suitable for drawing rectangles with sharp edges
void	intPlotXYErrorIndicators (JKQTPEnhancedPainter &painter, const JKQTBasePlotter *parent, const JKQTPGraph *parentGraph, int xColumn, int yColumn, int xErrorColumn, int yErrorColumn, JKQTPErrorPlotstyle xErrorStyle, JKQTPErrorPlotstyle yErrorStyle, int xErrorColumnLower=-1, int yErrorColumnLower=-1, bool xErrorSymmetric=true, bool yErrorSymmetric=true, double xrelshift=0, double yrelshift=0.0, const QVector< int > *dataorder=nullptr) const
	draw error indicators with the parameters defined in this class. The position of the datapoints is given by the xColumn and yColumn. It is also possible to specify a datarange.
virtual bool	intPlotXYErrorIndicatorsGetColor (JKQTPEnhancedPainter &painter, const JKQTBasePlotter *parent, const JKQTPGraph *parentGraph, int xColumn, int yColumn, int xErrorColumn, int yErrorColumn, JKQTPErrorPlotstyle xErrorStyle, JKQTPErrorPlotstyle yErrorStyle, int index, QColor &errorLineColor, QColor &errorFillColor) const
	this function can be used to set the color of the error indicators automatically

Protected Attributes
double	m_errorBarCapSize
	size of the error bar end markers [pt]
QBrush	m_errorFillBrush
	fill brush for the error indicators
QColor	m_errorFillColor
	fill color for the error indicators
QPen	m_errorLinePen
	error indicator line pen
double	m_errorLineWidth
	width of the error indicators' lines, given in pt

Detailed Description

This mix-in class assembles all styling properties applicable to error indicators.

line-graphs with different types of error indicators

See also

Mix-In Classes for Graphs

Constructor & Destructor Documentation

JKQTPGraphErrorStyleMixin()

JKQTPGraphErrorStyleMixin::JKQTPGraphErrorStyleMixin

(

)

class contructor

~JKQTPGraphErrorStyleMixin()

virtual JKQTPGraphErrorStyleMixin::~JKQTPGraphErrorStyleMixin ( )

virtualdefault

Member Function Documentation

getErrorBarCapSize()

double JKQTPGraphErrorStyleMixin::getErrorBarCapSize

(

)

const

size of the error bar end markers [pt]

getErrorFillBrush()

QBrush JKQTPGraphErrorStyleMixin::getErrorFillBrush ( JKQTPEnhancedPainter & painter, const JKQTBasePlotter * parent ) const

protected

constructs a QBrush from the error indicator fill styling properties

getErrorFillColor()

QColor JKQTPGraphErrorStyleMixin::getErrorFillColor

(

)

const

get the fill color of the error indicators

getErrorFillGradient()

const QGradient * JKQTPGraphErrorStyleMixin::getErrorFillGradient

(

)

const

get the gradient object of the error indicator filling

getErrorFillStyle()

Qt::BrushStyle JKQTPGraphErrorStyleMixin::getErrorFillStyle

(

)

const

get the fill style of the error indicators

getErrorFillTexture()

QPixmap JKQTPGraphErrorStyleMixin::getErrorFillTexture

(

)

const

set the color of the error indicator filling

getErrorFillTextureImage()

QImage JKQTPGraphErrorStyleMixin::getErrorFillTextureImage

(

)

const

set the color of the error indicator filling

getErrorLineBrush()

QBrush JKQTPGraphErrorStyleMixin::getErrorLineBrush

(

)

const

gets the brush used to fill the line area of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setBrush

getErrorLineCapStyle()

Qt::PenCapStyle JKQTPGraphErrorStyleMixin::getErrorLineCapStyle

(

)

const

gets the cap style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setCapStyle

getErrorLineColor()

QColor JKQTPGraphErrorStyleMixin::getErrorLineColor

(

)

const

get the color of the error indicator (out)lines

getErrorLineDashOffset()

qreal JKQTPGraphErrorStyleMixin::getErrorLineDashOffset

(

)

const

returns the dash offset for a custom dash style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setDashOffset

getErrorLineDashPattern()

QVector< qreal > JKQTPGraphErrorStyleMixin::getErrorLineDashPattern

(

)

const

gets the dash pattern for a custom dash style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setDashPattern

getErrorLineJoinStyle()

Qt::PenJoinStyle JKQTPGraphErrorStyleMixin::getErrorLineJoinStyle

(

)

const

returns the join style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setJoinStyle

getErrorLinePen()

QPen JKQTPGraphErrorStyleMixin::getErrorLinePen ( JKQTPEnhancedPainter & painter, const JKQTBasePlotter * parent ) const

protected

constructs a QPen from the error indicator line styling properties

getErrorLinePenForRects()

QPen JKQTPGraphErrorStyleMixin::getErrorLinePenForRects ( JKQTPEnhancedPainter & painter, const JKQTBasePlotter * parent ) const

protected

constructs a QPen from the error indicator line styling properties, suitable for drawing rectangles with sharp edges

getErrorLineStyle()

Qt::PenStyle JKQTPGraphErrorStyleMixin::getErrorLineStyle

(

)

const

get the style of the error indicator (out)lines

getErrorLineWidth()

double JKQTPGraphErrorStyleMixin::getErrorLineWidth

(

)

const

get the width [pt] of the error indicator (out)lines

initErrorStyle()

void JKQTPGraphErrorStyleMixin::initErrorStyle	(	JKQTBasePlotter *	parent,
		int &	parentPlotStyle,
		JKQTPPlotStyleType	styletype = JKQTPPlotStyleType::Default )

initiaize the error indicator style (from the parent plotter)

intPlotXYErrorIndicators()

void JKQTPGraphErrorStyleMixin::intPlotXYErrorIndicators ( JKQTPEnhancedPainter & painter, const JKQTBasePlotter * parent, const JKQTPGraph * parentGraph, int xColumn, int yColumn, int xErrorColumn, int yErrorColumn, JKQTPErrorPlotstyle xErrorStyle, JKQTPErrorPlotstyle yErrorStyle, int xErrorColumnLower = -1, int yErrorColumnLower = -1, bool xErrorSymmetric = true, bool yErrorSymmetric = true, double xrelshift = 0, double yrelshift = 0.0, const QVector< int > * dataorder = nullptr ) const

protected

draw error indicators with the parameters defined in this class. The position of the datapoints is given by the xColumn and yColumn. It is also possible to specify a datarange.

intPlotXYErrorIndicatorsGetColor()

virtual bool JKQTPGraphErrorStyleMixin::intPlotXYErrorIndicatorsGetColor ( JKQTPEnhancedPainter & painter, const JKQTBasePlotter * parent, const JKQTPGraph * parentGraph, int xColumn, int yColumn, int xErrorColumn, int yErrorColumn, JKQTPErrorPlotstyle xErrorStyle, JKQTPErrorPlotstyle yErrorStyle, int index, QColor & errorLineColor, QColor & errorFillColor ) const

protectedvirtual

this function can be used to set the color of the error indicators automatically

return true and the colors to use, if applicable, the default implementation returns false

Reimplemented in JKQTPXYParametrizedErrorScatterGraph.

setErrorBarCapSize()

void JKQTPGraphErrorStyleMixin::setErrorBarCapSize

(

double

__value

)

size of the error bar end markers [pt]

setErrorColorFromGraphColor()

void JKQTPGraphErrorStyleMixin::setErrorColorFromGraphColor

(

QColor

graphColor

)

derive the colors of the error indicators from a given color

setErrorFillBrush()

void JKQTPGraphErrorStyleMixin::setErrorFillBrush

(

const QBrush &

b

)

sets an error indicator fill brush (overwrites all internal properties!)

setErrorFillColor()

void JKQTPGraphErrorStyleMixin::setErrorFillColor

(

const QColor &

__value

)

set the fill color of the error indicators

setErrorFillGradient()

void JKQTPGraphErrorStyleMixin::setErrorFillGradient

(

const QGradient &

__value

)

set the filling of the error indicators to a gradient and sets fill style to a gradient setting

setErrorFillStyle()

void JKQTPGraphErrorStyleMixin::setErrorFillStyle

(

Qt::BrushStyle

__value

)

set the fill style of the error indicators

setErrorFillTexture() [1/2]

void JKQTPGraphErrorStyleMixin::setErrorFillTexture

(

const QImage &

__value

)

set the color of the error indicator filling and sets fill style to Qt::TexturePattern

setErrorFillTexture() [2/2]

void JKQTPGraphErrorStyleMixin::setErrorFillTexture

(

const QPixmap &

__value

)

set the color of the error indicator filling and sets fill style to Qt::TexturePattern

setErrorFillTransform()

void JKQTPGraphErrorStyleMixin::setErrorFillTransform

(

const QTransform &

b

)

sets an error indicator fill transformation

setErrorLineBrush()

void JKQTPGraphErrorStyleMixin::setErrorLineBrush

(

const QBrush &

style

)

sets the brush used to fill the line area of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setBrush

setErrorLineCapStyle()

void JKQTPGraphErrorStyleMixin::setErrorLineCapStyle

(

Qt::PenCapStyle

style

)

sets the cap style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setCapStyle

setErrorLineColor()

void JKQTPGraphErrorStyleMixin::setErrorLineColor

(

const QColor &

__value

)

set the color of the error indicator (out)lines

setErrorLineDashOffset()

void JKQTPGraphErrorStyleMixin::setErrorLineDashOffset

(

qreal

offset

)

sets the dash offset for a custom dash style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setDashOffset

setErrorLineDashPattern()

void JKQTPGraphErrorStyleMixin::setErrorLineDashPattern

(

const QVector< qreal > &

pattern

)

sets the dash pattern for a custom dash style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setDashPattern

setErrorLineJoinStyle()

void JKQTPGraphErrorStyleMixin::setErrorLineJoinStyle

(

Qt::PenJoinStyle

style

)

sets the join style of the error indicator (out)lines

See also

https://doc.qt.io/qt-5/qpen.html#setJoinStyle

setErrorLineStyle()

void JKQTPGraphErrorStyleMixin::setErrorLineStyle

(

Qt::PenStyle

__value

)

set the style of the error indicator (out)lines

setErrorLineWidth()

void JKQTPGraphErrorStyleMixin::setErrorLineWidth

(

double

__value

)

set the width [pt] of the error indicator (out)lines

setErrorStyleFromPen()

void JKQTPGraphErrorStyleMixin::setErrorStyleFromPen

(

const JKQTBasePlotter::JKQTPPen &

pen

)

derive the properties of the error indicators from pen

Member Data Documentation

m_errorBarCapSize

double JKQTPGraphErrorStyleMixin::m_errorBarCapSize

protected

size of the error bar end markers [pt]

m_errorFillBrush

QBrush JKQTPGraphErrorStyleMixin::m_errorFillBrush

protected

fill brush for the error indicators

m_errorFillColor

QColor JKQTPGraphErrorStyleMixin::m_errorFillColor

protected

fill color for the error indicators

m_errorLinePen

QPen JKQTPGraphErrorStyleMixin::m_errorLinePen

protected

error indicator line pen

m_errorLineWidth

double JKQTPGraphErrorStyleMixin::m_errorLineWidth

protected

width of the error indicators' lines, given in pt

---

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

• jkqtpgraphsbaseerrors.h