casa::QtDrawCanvas Class Reference

#include <QtDrawCanvas.qo.h>

Public Types
enum	{ LINE, POINT, FPOINT, CIRCLE, FCIRCLE, RECT, FRECT, DIM, FDIM, PLUS, FPLUS, CROSS, FCROSS, TRIGU, FTRIGU, TRIGD, FTRIGD, TRIGL, FTRIGL, TRIGR, FTRIGR, SAND, FSAND, WING, FWING, BEAM, FBEAM, BED, FBED, HIST, FHIST }
Public Slots
void	zoomIn ()
void	zoomOut ()
void	markPrev ()
void	markNext ()
Signals
void	zoomChanged ()
void	gotFocus ()
Public Member Functions
	QtDrawCanvas (QWidget *parent=0)
void	setPlotSettings (const QtDrawSettings &settings)
void	setCurveData (int id, const CurveData data, int tp=0, int cl=0)
void	clearCurve (int id)
void	setDataRange ()
void	setImageMode (bool)
void	setPixmap (const QImage &)
QPixmap *	graph ()
void	drawBackBuffer (QPainter *)
void	plotPolyLines (QString)
void	plotPolyLine (const Vector< Int > &, const Vector< Int > &, int ln=0, int tp=0, int cl=0)
	ln = 0, new chart ln < 0, remove trace ln > 0, append trace if ln exists, otherwise add trace tp = 0, continous line tp > 0, discrete symbols tp < 0, line and symbols cl, color value range from 0 up
void	plotPolyLine (const Vector< Float > &x, const Vector< Float > &y, int ln=0, int tp=0, int cl=0)
void	plotPolyLine (const Vector< Double > &, const Vector< Double > &, int ln=0, int tp=0, int cl=0)
void	plotPolyLine (const Matrix< Int > &verts, int ln=0, int tp=0, int cl=0)
	Each row is a trace ln = 0, new chart ln < 0, remove traces ln > 0, append traces from (ln)th, add if not exists tp < 0, same shape for all traces tp = 0, continuous lines tp > 0, different discrete shape for each trace cl > 0, different color for each trace cl <= 0, same color for all traces.
void	plotPolyLine (const Matrix< Float > &verts, int ln=0, int tp=0, int cl=0)
void	plotPolyLine (const Matrix< Double > &verts, int ln=0, int tp=0, int cl=0)
void	drawImage (const Matrix< uInt > &data, Matrix< uInt > *mask)
	template<class T>
void	drawImage (const Matrix< uInt > &data)
QColor	getLinearColor (double)
	void setMarkMode(bool);
QSize	minimumSizeHint () const
QSize	sizeHint () const
	~QtDrawCanvas ()
void	increaseCurZoom ()
int	getCurZoom ()
int	getZoomStackSize ()
int	getCurLine ()
int	getTotalLines ()
void	setTitle (const QString &text, int fontSize=12, int color=0, const QString &font="Helvetica [Cronyx]")
void	setXLabel (const QString &text, int fontSize=10, int color=1, const QString &font="Helvetica [Cronyx]")
void	setYLabel (const QString &text, int fontSize=10, int color=2, const QString &font="Helvetica [Cronyx]")
void	setWelcome (const QString &text, int fontSize=14, int color=1, const QString &font="Helvetica [Cronyx]")
Protected Member Functions
void	paintEvent (QPaintEvent *event)
void	resizeEvent (QResizeEvent *event)
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)
void	mouseReleaseEvent (QMouseEvent *event)
void	keyPressEvent (QKeyEvent *event)
void	wheelEvent (QWheelEvent *event)
void	focusInEvent (QFocusEvent *event)
Private Types
enum	{ Margin }
Private Member Functions
void	updateRubberBandRegion ()
void	refreshPixmap ()
void	drawGrid (QPainter *painter)
void	drawTicks (QPainter *painter)
void	drawLabels (QPainter *painter)
void	drawWelcome (QPainter *painter)
void	drawCurves (QPainter *painter)
void	drawRects (QPainter *painter)
Private Attributes
GraphLabel	title
GraphLabel	xLabel
GraphLabel	yLabel
GraphLabel	welcome
std::map< int, CurveData >	curveMap
std::map< int, int >	typeMap
std::map< int, int >	colorMap
int	curLine
std::vector< QtDrawSettings >	zoomStack
int	curZoom
std::map< int, CurveData >	markerStack
int	curMarker
QRect	rubberBandRect
bool	rubberBandIsShown
bool	imageMode
bool	markMode
QPixmap	pixmap
QPixmap	backBuffer
Matrix< uInt > *	pMask

Detailed Description

Definition at line 71 of file QtDrawCanvas.qo.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

LINE
POINT
FPOINT
CIRCLE
FCIRCLE
RECT
FRECT
DIM
FDIM
PLUS
FPLUS
CROSS
FCROSS
TRIGU
FTRIGU
TRIGD
FTRIGD
TRIGL
FTRIGL
TRIGR
FTRIGR
SAND
FSAND
WING
FWING
BEAM
FBEAM
BED
FBED
HIST
FHIST

Definition at line 74 of file QtDrawCanvas.qo.h.

anonymous enum [private]

Enumerator:

Margin

Definition at line 187 of file QtDrawCanvas.qo.h.

Constructor & Destructor Documentation

casa::QtDrawCanvas::QtDrawCanvas ( QWidget * parent = 0 )

casa::QtDrawCanvas::~QtDrawCanvas ( )

Member Function Documentation

void casa::QtDrawCanvas::clearCurve ( int id )

void casa::QtDrawCanvas::drawBackBuffer ( QPainter * )

void casa::QtDrawCanvas::drawCurves ( QPainter * painter ) [private]

void casa::QtDrawCanvas::drawGrid ( QPainter * painter ) [private]

void casa::QtDrawCanvas::drawImage ( const Matrix< uInt > & data )

void casa::QtDrawCanvas::drawImage	(	const Matrix< uInt > &	data,
		Matrix< uInt > *	mask
	)

template<class T>

void casa::QtDrawCanvas::drawLabels ( QPainter * painter ) [private]

void casa::QtDrawCanvas::drawRects ( QPainter * painter ) [private]

void casa::QtDrawCanvas::drawTicks ( QPainter * painter ) [private]

void casa::QtDrawCanvas::drawWelcome ( QPainter * painter ) [private]

void casa::QtDrawCanvas::focusInEvent ( QFocusEvent * event ) [protected]

int casa::QtDrawCanvas::getCurLine ( )

int casa::QtDrawCanvas::getCurZoom ( )

QColor casa::QtDrawCanvas::getLinearColor ( double )

void setMarkMode(bool);

int casa::QtDrawCanvas::getTotalLines ( )

int casa::QtDrawCanvas::getZoomStackSize ( )

void casa::QtDrawCanvas::gotFocus ( ) [signal]

QPixmap* casa::QtDrawCanvas::graph ( )

void casa::QtDrawCanvas::increaseCurZoom ( )

void casa::QtDrawCanvas::keyPressEvent ( QKeyEvent * event ) [protected]

void casa::QtDrawCanvas::markNext ( ) [slot]

void casa::QtDrawCanvas::markPrev ( ) [slot]

QSize casa::QtDrawCanvas::minimumSizeHint ( ) const

void casa::QtDrawCanvas::mouseMoveEvent ( QMouseEvent * event ) [protected]

void casa::QtDrawCanvas::mousePressEvent ( QMouseEvent * event ) [protected]

void casa::QtDrawCanvas::mouseReleaseEvent ( QMouseEvent * event ) [protected]

void casa::QtDrawCanvas::paintEvent ( QPaintEvent * event ) [protected]

void casa::QtDrawCanvas::plotPolyLine	(	const Matrix< Double > &	verts,
		int	ln = `0`,
		int	tp = `0`,
		int	cl = `0`
	)

void casa::QtDrawCanvas::plotPolyLine	(	const Matrix< Float > &	verts,
		int	ln = `0`,
		int	tp = `0`,
		int	cl = `0`
	)

void casa::QtDrawCanvas::plotPolyLine	(	const Matrix< Int > &	verts,
		int	ln = `0`,
		int	tp = `0`,
		int	cl = `0`
	)

Each row is a trace ln = 0, new chart ln < 0, remove traces ln > 0, append traces from (ln)th, add if not exists tp < 0, same shape for all traces tp = 0, continuous lines tp > 0, different discrete shape for each trace cl > 0, different color for each trace cl <= 0, same color for all traces.

void casa::QtDrawCanvas::plotPolyLine	(	const Vector< Double > &	,
		const Vector< Double > &	,
		int	ln = `0`,
		int	tp = `0`,
		int	cl = `0`
	)

void casa::QtDrawCanvas::plotPolyLine	(	const Vector< Float > &	x,
		const Vector< Float > &	y,
		int	ln = `0`,
		int	tp = `0`,
		int	cl = `0`
	)

void casa::QtDrawCanvas::plotPolyLine	(	const Vector< Int > &	,
		const Vector< Int > &	,
		int	ln = `0`,
		int	tp = `0`,
		int	cl = `0`
	)

ln = 0, new chart ln < 0, remove trace ln > 0, append trace if ln exists, otherwise add trace tp = 0, continous line tp > 0, discrete symbols tp < 0, line and symbols cl, color value range from 0 up

void casa::QtDrawCanvas::plotPolyLines ( QString )

void casa::QtDrawCanvas::refreshPixmap ( ) [private]

void casa::QtDrawCanvas::resizeEvent ( QResizeEvent * event ) [protected]