PLplot 5.15.0
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QtPLDriver Class Reference

#include "qt.h"

Inheritance diagram for QtPLDriver:
sipQtPLDriver sipQtPLDriver

Public Member Functions

 QtPLDriver (PLINT i_iWidth=QT_DEFAULT_X, PLINT i_iHeight=QT_DEFAULT_Y)
virtual ~QtPLDriver ()
void setPLStream (PLStream *pls)
virtual void drawArc (short x, short y, short width, short height, PLFLT angle1, PLFLT angle2, PLFLT rotate, bool fill)
virtual void drawLine (short x1, short y1, short x2, short y2)
virtual void drawPolyline (short *x, short *y, PLINT npts)
virtual void drawPolygon (short *x, short *y, PLINT npts)
virtual void drawText (EscText *txt)
virtual void setColor (int r, int g, int b, double alpha)
virtual void setBackgroundColor (int, int, int, double)
virtual void setGradient (int x1, int x2, int y1, int y2, unsigned char *r, unsigned char *g, unsigned char *b, PLFLT *alpha, PLINT ncol1)
virtual void setWidthF (PLFLT w)
virtual void setSolid ()

Public Attributes

double downscale
double m_dWidth
double m_dHeight

Static Public Attributes

static QMutex mutex

Protected Member Functions

QFont getFont (PLUNICODE code)
void drawTextInPicture (QPainter *, const QString &)
QPicture getTextPicture (PLUNICODE fci, PLUNICODE *text, int len, PLFLT chrht)

Protected Attributes

bool underlined
bool overlined
double currentFontScale
double currentFontSize
double yOffset
double xOffset
PLStream * pls
QPainter * m_painterP

Detailed Description

Definition at line 118 of file qt.h.

Constructor & Destructor Documentation

◆ QtPLDriver()

QtPLDriver::QtPLDriver ( PLINT i_iWidth = QT_DEFAULT_X,
PLINT i_iHeight = QT_DEFAULT_Y )

Definition at line 69 of file plqt.cpp.

◆ ~QtPLDriver()

QtPLDriver::~QtPLDriver ( )
virtual

Definition at line 75 of file plqt.cpp.

Member Function Documentation

◆ drawArc()

void QtPLDriver::drawArc ( short x,
short y,
short width,
short height,
PLFLT angle1,
PLFLT angle2,
PLFLT rotate,
bool fill )
virtual

Definition at line 84 of file plqt.cpp.

◆ drawLine()

void QtPLDriver::drawLine ( short x1,
short y1,
short x2,
short y2 )
virtual

Definition at line 112 of file plqt.cpp.

◆ drawPolygon()

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

Definition at line 139 of file plqt.cpp.

◆ drawPolyline()

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

Definition at line 125 of file plqt.cpp.

◆ drawText()

void QtPLDriver::drawText ( EscText * txt)
virtual

Definition at line 391 of file plqt.cpp.

◆ drawTextInPicture()

void QtPLDriver::drawTextInPicture ( QPainter * p,
const QString & text )
protected

Definition at line 203 of file plqt.cpp.

◆ getFont()

QFont QtPLDriver::getFont ( PLUNICODE code)
protected

Definition at line 157 of file plqt.cpp.

◆ getTextPicture()

QPicture QtPLDriver::getTextPicture ( PLUNICODE fci,
PLUNICODE * text,
int len,
PLFLT chrht )
protected

Definition at line 246 of file plqt.cpp.

◆ setBackgroundColor()

virtual void QtPLDriver::setBackgroundColor ( int ,
int ,
int ,
double  )
inlinevirtual

Definition at line 135 of file qt.h.

◆ setColor()

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

Definition at line 442 of file plqt.cpp.

◆ setGradient()

void QtPLDriver::setGradient ( int x1,
int x2,
int y1,
int y2,
unsigned char * r,
unsigned char * g,
unsigned char * b,
PLFLT * alpha,
PLINT ncol1 )
virtual

Definition at line 457 of file plqt.cpp.

◆ setPLStream()

void QtPLDriver::setPLStream ( PLStream * pls)

Definition at line 79 of file plqt.cpp.

◆ setSolid()

void QtPLDriver::setSolid ( )
virtual

Definition at line 508 of file plqt.cpp.

◆ setWidthF()

void QtPLDriver::setWidthF ( PLFLT w)
virtual

Definition at line 483 of file plqt.cpp.

Member Data Documentation

◆ currentFontScale

double QtPLDriver::currentFontScale
protected

Definition at line 158 of file qt.h.

◆ currentFontSize

double QtPLDriver::currentFontSize
protected

Definition at line 159 of file qt.h.

◆ downscale

double QtPLDriver::downscale

Definition at line 143 of file qt.h.

◆ m_dHeight

double QtPLDriver::m_dHeight

Definition at line 144 of file qt.h.

◆ m_dWidth

double QtPLDriver::m_dWidth

Definition at line 144 of file qt.h.

◆ m_painterP

QPainter* QtPLDriver::m_painterP
protected

Definition at line 165 of file qt.h.

◆ mutex

QMutex QtPLDriver::mutex
static

Definition at line 145 of file qt.h.

◆ overlined

bool QtPLDriver::overlined
protected

Definition at line 157 of file qt.h.

◆ pls

PLStream* QtPLDriver::pls
protected

Definition at line 163 of file qt.h.

◆ underlined

bool QtPLDriver::underlined
protected

Definition at line 156 of file qt.h.

◆ xOffset

double QtPLDriver::xOffset
protected

Definition at line 161 of file qt.h.

◆ yOffset

double QtPLDriver::yOffset
protected

Definition at line 160 of file qt.h.

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