Enumerations
enum	MarkerType { None, Circle, Rectangle, Diamond, DTriangle, UTriangle, LTriangle, RTriangle, Cross, XCross }

enum	LineType { NoPen, Solid, Dash, Dot, DashDot, DashDotDot }

Functions
QwtSymbol::Style	plot2qwtMarker (MarkerType)
	Convert Plot2d marker type to Qwt marker type. More...

MarkerType	qwt2plotMarker (QwtSymbol::Style)
	Convert Qwt marker type to Plot2d marker type. More...

Qt::PenStyle	plot2qwtLine (LineType)
	Convert Plot2d line type to Qt/Qwt line type. More...

LineType	qwt2plotLine (Qt::PenStyle)
	Convert Qt/Qwt line type to Plot2d line type. More...

void	drawLine (QPainter *, const QPoint &, const QPoint &, Qt::PenStyle=Qt::SolidLine, const QColor &=Qt::black, int=0)
	Draw line. More...

void	drawLine (QPainter *, const QPoint &, const QPoint &, LineType=Solid, const QColor &=Qt::black, int=0)
	Draw line. More...

void	drawLine (QPainter *, int, int, int, int, Qt::PenStyle=Qt::SolidLine, const QColor &=Qt::black, int=0)
	Draw line. More...

void	drawLine (QPainter *, int, int, int, int, LineType=Solid, const QColor &=Qt::black, int=0)
	Draw line. More...

void	drawMarker (QPainter *, const QPoint &, const QRect &, QwtSymbol::Style=QwtSymbol::Ellipse, const QColor &=Qt::black)
	Draw marker. More...

void	drawMarker (QPainter *, const QPoint &, const QRect &, MarkerType=Circle, const QColor &=Qt::black)
	Draw marker. More...

void	drawMarker (QPainter *, int, int, int, int, QwtSymbol::Style=QwtSymbol::Ellipse, const QColor &=Qt::black)
	Draw marker. More...

void	drawMarker (QPainter *, int, int, int, int, MarkerType=Circle, const QColor &=Qt::black)
	Draw marker. More...

QPixmap	markerIcon (const QSize &, const QColor &, Plot2d::MarkerType)
	Create icon pixmap according to the marker type. More...

QPixmap	lineIcon (const QSize &, const QColor &, Plot2d::LineType)
	Create icon pixmap according to the line type. More...

void	getNextMarker (const int rtti, const QwtPlot *, QwtSymbol::Style &, QColor &, Qt::PenStyle &)

bool	existMarker (const int rtti, const QwtPlot *, const QwtSymbol::Style, const QColor &, const Qt::PenStyle)

bool	closeColors (const QColor &, const QColor &, int distance=-1)

Enumeration Type Documentation

enum Plot2d::LineType

Enumerator
NoPen
Solid
Dash
Dot
DashDot
DashDotDot

enum Plot2d::MarkerType

Enumerator
None
Circle
Rectangle
Diamond
DTriangle
UTriangle
LTriangle
RTriangle
Cross
XCross

Function Documentation

bool Plot2d::closeColors	(	const QColor &	color1,
		const QColor &	color2,
		int	distance = `-1`
	)

Checks if two colors are close to each other uses COLOR_DISTANCE variable as max tolerance for comparing of colors

References COLOR_DISTANCE.

void Plot2d::drawLine	(	QPainter *	painter,
		const QPoint &	p1,
		const QPoint &	p2,
		Qt::PenStyle	type = `Qt::SolidLine`,
		const QColor &	color = `Qt::black`,
		int	width = `0`
	)

Parameters

painter	painter
p1	starting point
p2	ending point
type	line type
color	line color
width	line width

void Plot2d::drawLine	(	QPainter *	painter,
		const QPoint &	p1,
		const QPoint &	p2,
		Plot2d::LineType	type = `Solid`,
		const QColor &	color = `Qt::black`,
		int	width = `0`
	)

Parameters

painter	painter
p1	starting point
p2	ending point
type	line type
color	line color
width	line width

References drawLine(), and plot2qwtLine().

void Plot2d::drawLine	(	QPainter *	painter,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		Qt::PenStyle	type = `Qt::SolidLine`,
		const QColor &	color = `Qt::black`,
		int	width = `0`
	)

Parameters

painter	painter
x1	X coordinate of the starting point
y1	Y coordinate of the starting point
x2	X coordinate of the ending point
y2	Y coordinate of the ending point
type	line type
color	line color
width	line width

References drawLine().

void Plot2d::drawLine	(	QPainter *	painter,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		Plot2d::LineType	type = `Solid`,
		const QColor &	color = `Qt::black`,
		int	width = `0`
	)

Parameters

painter	painter
x1	X coordinate of the starting point
y1	Y coordinate of the starting point
x2	X coordinate of the ending point
y2	Y coordinate of the ending point
type	line type
color	line color
width	line width

References drawLine(), and plot2qwtLine().

void Plot2d::drawMarker	(	QPainter *	painter,
		const QPoint &	p,
		const QRect &	r,
		QwtSymbol::Style	type = `QwtSymbol::Ellipse`,
		const QColor &	color = `Qt::black`
	)

Parameters

painter	painter
p	central point
r	marker rectangle
type	marker type
color	marker color

References Cross, Diamond, DTriangle, LTriangle, RTriangle, UTriangle, and XCross.

void Plot2d::drawMarker	(	QPainter *	painter,
		const QPoint &	p,
		const QRect &	r,
		Plot2d::MarkerType	type = `Circle`,
		const QColor &	color = `Qt::black`
	)

Parameters

painter	painter
p	central point
r	marker rectangle
type	marker type
color	marker color

References drawMarker(), and plot2qwtMarker().

void Plot2d::drawMarker	(	QPainter *	painter,
		int	x,
		int	y,
		int	w,
		int	h,
		QwtSymbol::Style	type = `QwtSymbol::Ellipse`,
		const QColor &	color = `Qt::black`
	)

Parameters

painter	painter
x	X coordinate of the central point
y	Y coordinate of the central point
w	marker rectangle width
h	marker rectangle height
type	marker type
color	marker color

References drawMarker().

void Plot2d::drawMarker	(	QPainter *	painter,
		int	x,
		int	y,
		int	w,
		int	h,
		Plot2d::MarkerType	type = `Circle`,
		const QColor &	color = `Qt::black`
	)

Parameters

painter	painter
x	X coordinate of the central point
y	Y coordinate of the central point
w	marker rectangle width
h	marker rectangle height
type	marker type
color	marker color

References drawMarker(), and plot2qwtMarker().

bool Plot2d::existMarker	(	const int	rtti,
		const QwtPlot *	thePlot,
		const QwtSymbol::Style	typeMarker,
		const QColor &	color,
		const Qt::PenStyle	typeLine
	)

Checks if marker belongs to any enitity

References closeColors().

void Plot2d::getNextMarker	(	const int	rtti,
		const QwtPlot *	thePlot,
		QwtSymbol::Style &	typeMarker,
		QColor &	color,
		Qt::PenStyle &	typeLine
	)

Gets new unique marker for item if possible

References existMarker(), and MAX_ATTEMPTS.

QPixmap Plot2d::lineIcon	(	const QSize &	size,
		const QColor &	color,
		Plot2d::LineType	type
	)

Parameters

size	icon size
type	line type
color	icon color

Returns: icon

References OCCViewer::color(), drawLine(), and px().

QPixmap Plot2d::markerIcon	(	const QSize &	size,
		const QColor &	color,
		Plot2d::MarkerType	type
	)

Parameters

size	icon size
type	marker type
color	icon color

Returns: icon

References OCCViewer::color(), drawMarker(), MSIZE, and px().

Qt::PenStyle Plot2d::plot2qwtLine ( Plot2d::LineType p )

Parameters

p	Plot2d line type

Returns: Qt/Qwt line type

References Dash, DashDot, DashDotDot, Dot, NoPen, and Solid.

QwtSymbol::Style Plot2d::plot2qwtMarker ( Plot2d::MarkerType m )

Parameters

m	Plot2d marker type

Returns: Qwt marker type

References Circle, Cross, Diamond, DTriangle, LTriangle, None, Rectangle, RTriangle, UTriangle, and XCross.

Plot2d::LineType Plot2d::qwt2plotLine ( Qt::PenStyle p )

Parameters

p	Qt/Qwt line type

Returns: Plot2d line type

References Dash, DashDot, DashDotDot, Dot, NoPen, and Solid.

Plot2d::MarkerType Plot2d::qwt2plotMarker ( QwtSymbol::Style m )

Parameters

m	Qwt marker type

Returns: Plot2d marker type

References Circle, Cross, Diamond, DTriangle, LTriangle, None, Rectangle, RTriangle, UTriangle, and XCross.

Enumerations

Functions

Enumeration Type Documentation

Function Documentation