JKQTPGraphLineStyleMixin Class Reference

This Mix-In class provides setter/getter methods, storage and other facilities for the graph line style. More...

#include <jkqtpgraphsbasestylingmixins.h>

Inheritance diagram for JKQTPGraphLineStyleMixin:

Public Member Functions
	JKQTPGraphLineStyleMixin ()
	class constructor
virtual	~JKQTPGraphLineStyleMixin ()
QColor	getHighlightingLineColor () const
	get the color of the graph line when highlighted
QPen	getHighlightingLinePen (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	constructs a QPen from the line styling properties
QPen	getHighlightingLinePenForRects (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	constructs a QPen from the line styling properties, suitable for drawing rectangle with sharp corners
QPen	getKeyLinePen (JKQTPEnhancedPainter &painter, const QRectF &rect, JKQTBasePlotter *parent) const
	constructs a QPen from the line styling properties, but uses getKeyLineWidthPx() for the width, i.e. constructs a pen for drawing lines in key-symbols
double	getKeyLineWidthPx (JKQTPEnhancedPainter &painter, const QRectF &keyRect, const JKQTBasePlotter *parent) const
	returns the linewidth for drawing lines in a key entry with keyRect for the symbol, using painter and parent .
QBrush	getLineBrush () const
	gets the brush used to fill the line area
Qt::PenCapStyle	getLineCapStyle () const
	gets the cap style
QColor	getLineColor () const
	get the color of the graph line
qreal	getLineDashOffset () const
	returns the dash offset for a custom dash style
QVector< qreal >	getLineDashPattern () const
	gets the dash pattern for a custom dash style
Qt::PenJoinStyle	getLineJoinStyle () const
	returns the join style
QPen	getLinePen (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	constructs a QPen from the line styling properties
QPen	getLinePenForRects (JKQTPEnhancedPainter &painter, JKQTBasePlotter *parent) const
	constructs a QPen from the line styling properties, suitable for drawing rectangles with sharp edges
Qt::PenStyle	getLineStyle () const
	get the style of the graph line
double	getLineWidth () const
	get the line width of the graph line (in pt)
void	initLineStyle (JKQTBasePlotter *parent, int &parentPlotStyle, JKQTPPlotStyleType styletype=JKQTPPlotStyleType::Default)
	initiaize the line style (from the parent plotter)
void	setHighlightingLineColor (const QColor &__value)
	set the color of the graph line when highlighted
void	setHighlightingLineColor (const QColor &__value, double alpha)
	set the color of the graph line when highlighted
void	setLineBrush (const QBrush &style)
	sets the brush used to fill the line area
void	setLineCapStyle (Qt::PenCapStyle style)
	sets the cap style
void	setLineColor (const QColor &__value)
	set the color of the graph line
void	setLineColor (const QColor &__value, double alpha)
	set the color of the graph line
void	setLineColorInvertedFrom (QColor __noninvertedColor)
	sets the line-color as an inverted version of the given color
void	setLineDashOffset (qreal offset)
	sets the dash offset for a custom dash style
void	setLineDashPattern (const QVector< qreal > &pattern)
	sets the dash pattern for a custom dash style
void	setLineJoinStyle (Qt::PenJoinStyle style)
	sets the join style
void	setLineStyle (Qt::PenStyle __value)
	set the style of the graph line
void	setLineWidth (double __value)
	set the line width of the graph line (in pt)

Properties
QColor	highlightingLineColor
QColor	lineColor
Qt::PenStyle	lineStyle
double	lineWidth

Private Attributes
QColor	m_highlightingLineColor
	line pen for the highlighted look
QPen	m_linePen
	graph line pen
double	m_lineWidth
	width of the graph lines, given in pt

Detailed Description

This Mix-In class provides setter/getter methods, storage and other facilities for the graph line style.

supported properties:

• line color
• line width
• line style (including custom dash patterns, as in QPen)
• line color, when graph is highlighted

Constructor & Destructor Documentation

JKQTPGraphLineStyleMixin()

JKQTPGraphLineStyleMixin::JKQTPGraphLineStyleMixin

(

)

class constructor

~JKQTPGraphLineStyleMixin()

virtual JKQTPGraphLineStyleMixin::~JKQTPGraphLineStyleMixin ( )

virtual

Member Function Documentation

getHighlightingLineColor()

QColor JKQTPGraphLineStyleMixin::getHighlightingLineColor

(

)

const

get the color of the graph line when highlighted

getHighlightingLinePen()

QPen JKQTPGraphLineStyleMixin::getHighlightingLinePen	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

constructs a QPen from the line styling properties

getHighlightingLinePenForRects()

QPen JKQTPGraphLineStyleMixin::getHighlightingLinePenForRects	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

constructs a QPen from the line styling properties, suitable for drawing rectangle with sharp corners

getKeyLinePen()

QPen JKQTPGraphLineStyleMixin::getKeyLinePen	(	JKQTPEnhancedPainter &	painter,
		const QRectF &	rect,
		JKQTBasePlotter *	parent
	)		const

constructs a QPen from the line styling properties, but uses getKeyLineWidthPx() for the width, i.e. constructs a pen for drawing lines in key-symbols

getKeyLineWidthPx()

double JKQTPGraphLineStyleMixin::getKeyLineWidthPx	(	JKQTPEnhancedPainter &	painter,
		const QRectF &	keyRect,
		const JKQTBasePlotter *	parent
	)		const

returns the linewidth for drawing lines in a key entry with keyRect for the symbol, using painter and parent .

getLineBrush()

QBrush JKQTPGraphLineStyleMixin::getLineBrush

(

)

const

gets the brush used to fill the line area

See also

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

getLineCapStyle()

Qt::PenCapStyle JKQTPGraphLineStyleMixin::getLineCapStyle

(

)

const

gets the cap style

See also

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

getLineColor()

QColor JKQTPGraphLineStyleMixin::getLineColor

(

)

const

get the color of the graph line

getLineDashOffset()

qreal JKQTPGraphLineStyleMixin::getLineDashOffset

(

)

const

returns the dash offset for a custom dash style

See also

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

getLineDashPattern()

QVector< qreal > JKQTPGraphLineStyleMixin::getLineDashPattern

(

)

const

gets the dash pattern for a custom dash style

See also

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

getLineJoinStyle()

Qt::PenJoinStyle JKQTPGraphLineStyleMixin::getLineJoinStyle

(

)

const

returns the join style

See also

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

getLinePen()

QPen JKQTPGraphLineStyleMixin::getLinePen	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

constructs a QPen from the line styling properties

getLinePenForRects()

QPen JKQTPGraphLineStyleMixin::getLinePenForRects	(	JKQTPEnhancedPainter &	painter,
		JKQTBasePlotter *	parent
	)		const

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

getLineStyle()

Qt::PenStyle JKQTPGraphLineStyleMixin::getLineStyle

(

)

const

get the style of the graph line

getLineWidth()

double JKQTPGraphLineStyleMixin::getLineWidth

(

)

const

get the line width of the graph line (in pt)

initLineStyle()

void JKQTPGraphLineStyleMixin::initLineStyle	(	JKQTBasePlotter *	parent,
		int &	parentPlotStyle,
		JKQTPPlotStyleType	styletype = JKQTPPlotStyleType::Default
	)

initiaize the line style (from the parent plotter)

setHighlightingLineColor() [1/2]

void JKQTPGraphLineStyleMixin::setHighlightingLineColor

(

const QColor &

__value

)

set the color of the graph line when highlighted

setHighlightingLineColor() [2/2]

void JKQTPGraphLineStyleMixin::setHighlightingLineColor	(	const QColor &	__value,
		double	alpha
	)

set the color of the graph line when highlighted

setLineBrush()

void JKQTPGraphLineStyleMixin::setLineBrush

(

const QBrush &

style

)

sets the brush used to fill the line area

See also

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

setLineCapStyle()

void JKQTPGraphLineStyleMixin::setLineCapStyle

(

Qt::PenCapStyle

style

)

sets the cap style

See also

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

setLineColor() [1/2]

void JKQTPGraphLineStyleMixin::setLineColor

(

const QColor &

__value

)

set the color of the graph line

setLineColor() [2/2]

void JKQTPGraphLineStyleMixin::setLineColor	(	const QColor &	__value,
		double	alpha
	)

set the color of the graph line

setLineColorInvertedFrom()

void JKQTPGraphLineStyleMixin::setLineColorInvertedFrom

(

QColor

__noninvertedColor

)

sets the line-color as an inverted version of the given color

setLineDashOffset()

void JKQTPGraphLineStyleMixin::setLineDashOffset

(

qreal

offset

)

sets the dash offset for a custom dash style

See also

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

setLineDashPattern()

void JKQTPGraphLineStyleMixin::setLineDashPattern

(

const QVector< qreal > &

pattern

)

sets the dash pattern for a custom dash style

See also

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

setLineJoinStyle()

void JKQTPGraphLineStyleMixin::setLineJoinStyle

(

Qt::PenJoinStyle

style

)

sets the join style

See also

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

setLineStyle()

void JKQTPGraphLineStyleMixin::setLineStyle

(

Qt::PenStyle

__value

)

set the style of the graph line

setLineWidth()

void JKQTPGraphLineStyleMixin::setLineWidth

(

double

__value

)

set the line width of the graph line (in pt)

Member Data Documentation

m_highlightingLineColor

QColor JKQTPGraphLineStyleMixin::m_highlightingLineColor

private

line pen for the highlighted look

m_linePen

QPen JKQTPGraphLineStyleMixin::m_linePen

private

graph line pen

m_lineWidth

double JKQTPGraphLineStyleMixin::m_lineWidth

private

width of the graph lines, given in pt

Property Documentation

highlightingLineColor

QColor JKQTPGraphLineStyleMixin::highlightingLineColor

readwrite

lineColor

QColor JKQTPGraphLineStyleMixin::lineColor

readwrite

lineStyle

Qt::PenStyle JKQTPGraphLineStyleMixin::lineStyle

readwrite

lineWidth

double JKQTPGraphLineStyleMixin::lineWidth

readwrite

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

• jkqtpgraphsbasestylingmixins.h