CoordinateSystem Class Reference

A coordinate system with different styles (BOX, FRAME).

#include <qwt3d_coordsys.h>

Inheritance diagram for CoordinateSystem:

List of all members.

Public Member Functions
	CoordinateSystem (Qwt3D::Triple blb=Qwt3D::Triple(0, 0, 0), Qwt3D::Triple ftr=Qwt3D::Triple(0, 0, 0), Qwt3D::COORDSTYLE=Qwt3D::BOX)
void	init (Qwt3D::Triple beg=Qwt3D::Triple(0, 0, 0), Qwt3D::Triple end=Qwt3D::Triple(0, 0, 0))
void	setStyle (Qwt3D::COORDSTYLE s, Qwt3D::AXIS frame_1=Qwt3D::X1, Qwt3D::AXIS frame_2=Qwt3D::Y1, Qwt3D::AXIS frame_3=Qwt3D::Z1)
Qwt3D::COORDSTYLE	style () const
void	setPosition (Qwt3D::Triple first, Qwt3D::Triple second)
void	setAxesColor (Qwt3D::RGBA val)
void	setNumberFont (QString const &family, int pointSize, int weight=QFont::Normal, bool italic=false)
void	setNumberFont (QFont const &font)
void	setNumberColor (Qwt3D::RGBA val)
void	setStandardScale ()
void	adjustNumbers (int val)
void	adjustLabels (int val)
void	setGridLinesColor (Qwt3D::RGBA val)
void	setLabelFont (QString const &family, int pointSize, int weight=QFont::Normal, bool italic=false)
void	setLabelFont (QFont const &font)
void	setLabelColor (Qwt3D::RGBA val)
void	setLineWidth (double val, double majfac=0.9, double minfac=0.5)
void	setTicLength (double major, double minor)
void	setAutoScale (bool val=true)
Qwt3D::Triple	first () const
Qwt3D::Triple	second () const
void	setAutoDecoration (bool val=true)
bool	autoDecoration () const
void	setLineSmooth (bool val=true)
bool	lineSmooth () const
void	draw ()
void	setGridLines (bool majors, bool minors, int sides=Qwt3D::NOSIDEGRID)
int	grids () const
Public Attributes
std::vector< Axis >	axes

---

Member Function Documentation

void setStyle	(	Qwt3D::COORDSTYLE	s,
		Qwt3D::AXIS	frame_1 = Qwt3D::X1,
		Qwt3D::AXIS	frame_2 = Qwt3D::Y1,
		Qwt3D::AXIS	frame_3 = Qwt3D::Z1
	)

Set style for the coordinate system (NOCOORD, FRAME or BOX).

Qwt3D::COORDSTYLE style

(

)

const [inline]

Return style oft the coordinate system.

void setPosition	(	Qwt3D::Triple	first,
		Qwt3D::Triple	second
	)

first == front_left_bottom, second == back_right_top

void setAxesColor

(

Qwt3D::RGBA

val

)

Set common color for all axes

void setNumberFont	(	QString const &	family,
		int	pointSize,
		int	weight = QFont::Normal,
		bool	italic = false
	)

Set common font for all axis numberings.

void setNumberFont

(

QFont const &

font

)

Set common font for all axis numberings.

void setNumberColor

(

Qwt3D::RGBA

val

)

Set common color for all axis numberings.

void setStandardScale

(

)

Sets an linear axis with real number items.

void adjustNumbers

(

int

val

)

Fine tunes distance between axis numbering and axis body.

void adjustLabels

(

int

val

)

Fine tunes distance between axis label and axis body.

void setGridLinesColor

(

Qwt3D::RGBA

val

)

[inline]

Sets color for the grid lines.

void setLabelFont	(	QString const &	family,
		int	pointSize,
		int	weight = QFont::Normal,
		bool	italic = false
	)

Set common font for all axis labels.

void setLabelFont

(

QFont const &

font

)

Set common font for all axis labels.

void setLabelColor

(

Qwt3D::RGBA

val

)

Set common color for all axis labels.

void setLineWidth	(	double	val,
		double	majfac = 0.9,
		double	minfac = 0.5
	)

Set line width for tic marks and axes.

void setTicLength	(	double	major,
		double	minor
	)

Set length for tic marks.

void setAutoScale

(

bool

val = true

)

Switch autoscaling of axes.

void setLineSmooth

(

bool

val = true

)

[inline]

draw smooth axes

bool lineSmooth

(

)

const [inline]

smooth axes ?

void setGridLines	(	bool	majors,
		bool	minors,
		int	sides = Qwt3D::NOSIDEGRID
	)

Defines whether a grid between the major and/or minor tics should be drawn.

The axis used for tic calculation is chosen randomly from the respective pair. For most cases an identical tic distribution is therefore recommended.

Parameters:

	majors	Draw grid between major tics
	minors	Draw grid between minor tics
	sides	Side(s), where the grid should be drawn

int grids

(

)

const [inline]

Returns grids switched on.

---

Member Data Documentation

std::vector<Axis> axes

The vector of all12 axes - use them to set axis properties individually.

---

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

• qwt3d_coordsys.h
• qwt3d_coordsys.cpp

---