QtPLWidget Class Reference

#include <QtPLWidget.h>

List of all members.

Public Slots
void	paintEvent (QPaintEvent *)
void	mouseMoveEvent (QMouseEvent *event)
void	mouseReleaseEvent (QMouseEvent *event)
void	mousePressEvent (QMouseEvent *event)
void	resizeEvent (QResizeEvent *)
Signals
void	resized (double ratio)
void	clicked (double x, double y, int pos_x, int pos_y)
Public Member Functions
	QtPLWidget (int i_iWidth=500, int i_iHeight=500, double i_dSaveWidth=500., double i_dSaveHeight=500., QWidget *i_wiParent=0)
	~QtPLWidget ()
void	clearWidget ()
void	drawLine (short x1, short y1, short x2, short y2)
void	drawPolyline (short *x, short *y, PLINT npts)
void	drawPolygon (short *x, short *y, PLINT npts)
void	setColor (int r, int g, int b, double alpha)
void	setWidth (PLFLT r)
void	drawText (PLStream *pls, EscText *txt)
void	renderText (QPainter *p, struct TextStruct_ *s, double x_fact, double x_offset, double y_fact, double y_offset)
void	setSmooth (bool)
void	setNewSaveSize (double i_dSaveWidth, double i_dSaveHeight)
void	savePixmap (QString &name, const char *format, int width, int height, int compression)
void	print (QPrinter &printer)
void	plot (QPainter *p, double x_fact, double y_fact, double x_offset, double y_offset, bool useCosmeticPens=true)
void	captureMouse (double *xi, double *yi, double *xf, double *yf, bool horizontalLine=true)
void	clearBuffer ()
double	getVirtualWidth ()
double	getVirtualHeight ()
Protected Member Functions
void	getPlotParameters (double &io_dXFact, double &io_dYFact, double &io_dXOffset, double &io_dYOffset, double i_dWidth=-1., double i_dHeight=-1.)
QFont	getFont (PLUNICODE code)
void	drawTextInPicture (QPainter *, const QString &)
QPicture	getTextPicture (PLUNICODE fci, PLUNICODE *text, int len, double chrht, double y_fact)
Protected Attributes
std::list< BufferElement >	m_listBuffer
int	m_iPreviousWidth
int	m_iPreviousHeight
int	m_iOldSize
double	m_dSaveWidth
double	m_dSaveHeight
bool	m_bAwaitingRedraw
QPen	m_penCurrent
QBrush	m_brushCurrent
QPainter *	m_painterP
QPixmap *	m_pixPixmap
PLFLT	m_dVirtualWidth
PLFLT	m_dVirtualHeight
double	m_dAspectRatio
struct {
bool   isTracking
bool   showHorizontalLine
int   step
double   cursor_start_x
double   cursor_start_y
double   cursor_end_x
double   cursor_end_y
}	cursorParameters
double	currentFontScale
double	currentFontSize
bool	overlined
bool	underlined
double	yOffset
double	xOffset
int	currentMode

---

Constructor & Destructor Documentation

QtPLWidget::QtPLWidget	(	int	i_iWidth = 500,
		int	i_iHeight = 500,
		double	i_dSaveWidth = 500.,
		double	i_dSaveHeight = 500.,
		QWidget *	i_wiParent = 0
	)

QtPLWidget::~QtPLWidget

(

)

---

Member Function Documentation

void QtPLWidget::captureMouse	(	double *	xi,
		double *	yi,
		double *	xf,
		double *	yf,
		bool	horizontalLine = true
	)

void QtPLWidget::clearBuffer

(

)

void QtPLWidget::clearWidget

(

)

void QtPLWidget::clicked	(	double	x,
		double	y,
		int	pos_x,
		int	pos_y
	)			[signal]

void QtPLWidget::drawLine	(	short	x1,
		short	y1,
		short	x2,
		short	y2
	)

void QtPLWidget::drawPolygon	(	short *	x,
		short *	y,
		PLINT	npts
	)

void QtPLWidget::drawPolyline	(	short *	x,
		short *	y,
		PLINT	npts
	)

void QtPLWidget::drawText	(	PLStream *	pls,
		EscText *	txt
	)

void QtPLWidget::drawTextInPicture	(	QPainter *	p,
		const QString &	text
	)			[protected]

QFont QtPLWidget::getFont

(

PLUNICODE

code

)

[protected]

void QtPLWidget::getPlotParameters	(	double &	io_dXFact,
		double &	io_dYFact,
		double &	io_dXOffset,
		double &	io_dYOffset,
		double	i_dWidth = -1.,
		double	i_dHeight = -1.
	)			[protected]

QPicture QtPLWidget::getTextPicture	(	PLUNICODE	fci,
		PLUNICODE *	text,
		int	len,
		double	chrht,
		double	y_fact
	)			[protected]

double QtPLWidget::getVirtualHeight

(

)

[inline]

double QtPLWidget::getVirtualWidth

(

)

[inline]

void QtPLWidget::mouseMoveEvent

(

QMouseEvent *

event

)

[slot]

void QtPLWidget::mousePressEvent

(

QMouseEvent *

event

)

[slot]

void QtPLWidget::mouseReleaseEvent

(

QMouseEvent *

event

)

[slot]

void QtPLWidget::paintEvent

(

QPaintEvent *

)

[slot]

void QtPLWidget::plot	(	QPainter *	p,
		double	x_fact,
		double	y_fact,
		double	x_offset,
		double	y_offset,
		bool	useCosmeticPens = true
	)

void QtPLWidget::print

(

QPrinter &

printer

)

void QtPLWidget::renderText	(	QPainter *	p,
		struct TextStruct_ *	s,
		double	x_fact,
		double	x_offset,
		double	y_fact,
		double	y_offset
	)

void QtPLWidget::resized

(

double

ratio

)

[signal]

void QtPLWidget::resizeEvent

(

QResizeEvent *

)

[slot]

void QtPLWidget::savePixmap	(	QString &	name,
		const char *	format,
		int	width,
		int	height,
		int	compression
	)

void QtPLWidget::setColor	(	int	r,
		int	g,
		int	b,
		double	alpha
	)

void QtPLWidget::setNewSaveSize	(	double	i_dSaveWidth,
		double	i_dSaveHeight
	)

void QtPLWidget::setSmooth

(

bool

b

)

void QtPLWidget::setWidth

(

PLFLT

r

)

---

Member Data Documentation

double QtPLWidget::currentFontScale [protected]

double QtPLWidget::currentFontSize [protected]

int QtPLWidget::currentMode [protected]

double QtPLWidget::cursor_end_x

double QtPLWidget::cursor_end_y

double QtPLWidget::cursor_start_x

double QtPLWidget::cursor_start_y

struct { ... } QtPLWidget::cursorParameters [protected]

bool QtPLWidget::isTracking

bool QtPLWidget::m_bAwaitingRedraw [protected]

QBrush QtPLWidget::m_brushCurrent [protected]

double QtPLWidget::m_dAspectRatio [protected]

double QtPLWidget::m_dSaveHeight [protected]

double QtPLWidget::m_dSaveWidth [protected]

PLFLT QtPLWidget::m_dVirtualHeight [protected]

PLFLT QtPLWidget::m_dVirtualWidth [protected]

int QtPLWidget::m_iOldSize [protected]

int QtPLWidget::m_iPreviousHeight [protected]

int QtPLWidget::m_iPreviousWidth [protected]

std::list<BufferElement> QtPLWidget::m_listBuffer [protected]

QPainter* QtPLWidget::m_painterP [protected]

QPen QtPLWidget::m_penCurrent [protected]

QPixmap* QtPLWidget::m_pixPixmap [protected]

bool QtPLWidget::overlined [protected]

bool QtPLWidget::showHorizontalLine

int QtPLWidget::step

bool QtPLWidget::underlined [protected]

double QtPLWidget::xOffset [protected]

double QtPLWidget::yOffset [protected]

---

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

• QSAS_2_4/QSAS_dist/src/Utilities/qplplot/QtPLWidget.h
• QSAS_2_4/QSAS_dist/src/Utilities/qplplot/qt.cc
• QSAS_2_4/QSAS_dist/src/Utilities/qplplot/QtPLWidget_qt4.cc