Package Plot2d

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.
MarkerType	qwt2plotMarker (QwtSymbol::Style)
	Convert Qwt marker type to Plot2d marker type.
Qt::PenStyle	plot2qwtLine (LineType)
	Convert Plot2d line type to Qt/Qwt line type.
LineType	qwt2plotLine (Qt::PenStyle)
	Convert Qt/Qwt line type to Plot2d line type.
void	drawLine (QPainter *, const QPoint &, const QPoint &, Qt::PenStyle=Qt::SolidLine, const QColor &=Qt::black, int=0)
	Draw line.
void	drawLine (QPainter *, const QPoint &, const QPoint &, LineType=Solid, const QColor &=Qt::black, int=0)
	Draw line.
void	drawLine (QPainter *, int, int, int, int, Qt::PenStyle=Qt::SolidLine, const QColor &=Qt::black, int=0)
	Draw line.
void	drawLine (QPainter *, int, int, int, int, LineType=Solid, const QColor &=Qt::black, int=0)
	Draw line.
void	drawMarker (QPainter *, const QPoint &, const QRect &, QwtSymbol::Style=QwtSymbol::Ellipse, const QColor &=Qt::black)
	Draw marker.
void	drawMarker (QPainter *, const QPoint &, const QRect &, MarkerType=Circle, const QColor &=Qt::black)
	Draw marker.
void	drawMarker (QPainter *, int, int, int, int, QwtSymbol::Style=QwtSymbol::Ellipse, const QColor &=Qt::black)
	Draw marker.
void	drawMarker (QPainter *, int, int, int, int, MarkerType=Circle, const QColor &=Qt::black)
	Draw marker.

---

Enumeration Type Documentation

enum Plot2d::MarkerType

Enumerator:

None
Circle
Rectangle
Diamond
DTriangle
UTriangle
LTriangle
RTriangle
Cross
XCross

enum Plot2d::LineType

Enumerator:

NoPen
Solid
Dash
Dot
DashDot
DashDotDot

---

Function Documentation

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::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.

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.

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.

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().