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QSAxes2D Class Reference

Ordinary XY axes. More...

#include <qsaxes2d.h>

Inheritance diagram for QSAxes2D:

[legend]List of all members.

Public Types
enum	FillElement { RectFill = 0, FrameFill }
Public Methods
	QSAxes2D (QObject *parent=0, const char *name=0)
	~QSAxes2D ()
virtual void	stop ()
void	setFrameWidth (int width)
int	frameWidth () const
virtual void	initMappings (QSDrv *drv)
virtual QSPt3f	mixedToCanvas (const QSPt3f &pos, CoordinateSystem in_coords[3], double dpi, QSAxis *xAxis, QSAxis *yAxis, QSAxis *zAxis) const
virtual QSPt3f	canvasToMixed (const QSPt3f &pos, CoordinateSystem out_coords[3], double dpi, QSAxis *xAxis, QSAxis *yAxis, QSAxis *zAxis) const
virtual void	paintPlot (QPainter *p, double dpi=72.0, bool blocking=true, bool transparent=true)
virtual void	drawPlot (QSDrv *drv, bool blocking=true, bool transparent=true)
virtual QString	posInfo (QSPt2f &pos)
virtual void	loadStateFromStream (QDataStream &stream, QSObjectFactory *factory)
virtual void	saveStateToStream (QDataStream &stream, QSObjectFactory *factory)
Protected Methods
void	axisRangesCalculated ()
void	allocRuntimeData ()
void	freeRuntimeData ()
virtual void	drawAxis (QSAxis *axis)
virtual void	drawGrid (QSAxis *axis, bool major)

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Detailed Description

Ordinary XY axes.

Author:

Kamil Dobkowski

Examples:

demo2d.cpp.

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Member Enumeration Documentation

enum QSAxes2D::FillElement

Fill elements. See QSGraphicalData::setFill()

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Constructor & Destructor Documentation

QSAxes2D::QSAxes2D (  QObject *    parent = 0, const char *    name = 0 )

Constructor.

QSAxes2D::~QSAxes2D (    )

Destructor.

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Member Function Documentation

void QSAxes2D::allocRuntimeData (    )  [protected, virtual]

Reimplemented Reimplemented from QSAxes.

void QSAxes2D::axisRangesCalculated (    )  [protected, virtual]

Reimplemented from QSPlot::axisRangesCalculated . Reimplemented from QSAxes.

virtual QSPt3f QSAxes2D::canvasToMixed (  const QSPt3f &    pos, CoordinateSystem    out_coords[3], double    dpi, QSAxis *    xAxis, QSAxis *    yAxis, QSAxis *    zAxis )  const [virtual]

From canvas to mixed coordinates. Allows freely mixing of coordinate systems, but Z can't be normCoordinate. Implements QSAxes.

virtual void QSAxes2D::drawAxis (  QSAxis *    axis )  [protected, virtual]

Reimplemented Reimplemented from QSAxes.

virtual void QSAxes2D::drawGrid (  QSAxis *    axis, bool    major )  [protected, virtual]

Reimplemented Reimplemented from QSAxes.

virtual void QSAxes2D::drawPlot (  QSDrv *    drv, bool    blocking = true, bool    transparent = true )  [virtual]

Reimplemented Implements QSAxes.

int QSAxes2D::frameWidth (    )  const [inline]

Returns a frame width.

void QSAxes2D::freeRuntimeData (    )  [protected, virtual]

Reimplemented Reimplemented from QSAxes.

virtual void QSAxes2D::initMappings (  QSDrv *    drv )  [virtual]

Reimplemented Reimplemented from QSAxes.

virtual void QSAxes2D::loadStateFromStream (  QDataStream &    stream, QSObjectFactory *    factory )  [virtual]

Restores all axes and datasets. Reimplemented from QSAxes.

virtual QSPt3f QSAxes2D::mixedToCanvas (  const QSPt3f &    pos, CoordinateSystem    in_coords[3], double    dpi, QSAxis *    xAxis, QSAxis *    yAxis, QSAxis *    zAxis )  const [virtual]

From mixed type coordinates to canvas. Allows freely mixing of coordinate systems, but Z can't be normCoordinate Implements QSAxes.

virtual void QSAxes2D::paintPlot (  QPainter *    p, double    dpi = 72.0, bool    blocking = true, bool    transparent = true )  [virtual]

Reimplemented Implements QSAxes.

virtual QString QSAxes2D::posInfo (  QSPt2f &    pos )  [virtual]

Reimplemented Reimplemented from QSAxes.

virtual void QSAxes2D::saveStateToStream (  QDataStream &    stream, QSObjectFactory *    factory )  [virtual]

Saves all axes and datasets. Reimplemented from QSAxes.

void QSAxes2D::setFrameWidth (  int    width )

Sets a width of the frame.

virtual void QSAxes2D::stop (    )  [virtual]

Reimplemented. Reimplemented from QSAxes.

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

• qsaxes2d.h

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